diff --git a/kmir/src/kmir/cargo.py b/kmir/src/kmir/cargo.py
index db3dc293b..d51718a9d 100644
--- a/kmir/src/kmir/cargo.py
+++ b/kmir/src/kmir/cargo.py
@@ -5,6 +5,7 @@
 import os
 import shutil
 import subprocess
+import tempfile
 from functools import cached_property
 from pathlib import Path
 from typing import TYPE_CHECKING
@@ -180,16 +181,20 @@ def cargo_get_smir_json(
     command.append(str(rs_file.resolve()))
 
     cwd = cwd or Path.cwd()
-    smir_json_result = cwd / rs_file.with_suffix('.smir.json').name
-    run_process_2(command, cwd=cwd)
-    json_smir = json.loads(smir_json_result.read_text())
-    _LOGGER.info(f'Loaded: {smir_json_result}')
-    if save_smir:
-        _LOGGER.info(f'SMIR JSON available at: {smir_json_result}')
-    else:
-        smir_json_result.unlink()
-        _LOGGER.info(f'Deleted: {smir_json_result}')
-    return json_smir
+    smir_name = rs_file.with_suffix('.smir.json').name
+    with tempfile.TemporaryDirectory(prefix=f'{rs_file.stem}.smir.', dir=cwd) as temp_dir:
+        workdir = Path(temp_dir)
+        smir_json_result = workdir / smir_name
+        run_process_2(command, cwd=workdir)
+        json_smir = json.loads(smir_json_result.read_text())
+        _LOGGER.info(f'Loaded: {smir_json_result}')
+        if save_smir:
+            saved_smir = cwd / smir_name
+            shutil.move(smir_json_result, saved_smir)
+            _LOGGER.info(f'SMIR JSON available at: {saved_smir}')
+        else:
+            _LOGGER.info(f'Deleted with temporary directory: {smir_json_result}')
+        return json_smir
 
 
 def stable_mir_json() -> Path:
diff --git a/kmir/src/kmir/kast.py b/kmir/src/kmir/kast.py
index 7268cf755..e4887ae15 100644
--- a/kmir/src/kmir/kast.py
+++ b/kmir/src/kmir/kast.py
@@ -215,8 +215,18 @@ def _make_symbolic_call_config(
     types: Mapping[Ty, TypeMetadata],
 ) -> tuple[KInner, list[KInner]]:
     locals, constraints = _symbolic_locals(fn_data.args, types)
+    init_config = definition.init_config(KSort('GeneratedTopCell'))
+    _, init_subst = split_config_from(init_config)
+    symbolic_init_cells = (
+        'FRAMEID_CELL',
+        'ADDRESSMAP_CELL',
+        'NEXTADDRESS_CELL',
+        'EXPOSEDSET_CELL',
+        'GENERATEDCOUNTER_CELL',
+    )
     subst = Subst(
         {
+            **{cell: init_subst[cell] for cell in symbolic_init_cells},
             'K_CELL': fn_data.call_terminator,
             'STACK_CELL': list_empty(),  # FIXME see #560, problems matching a symbolic stack
             'LOCALS_CELL': list_of(locals),
diff --git a/kmir/src/kmir/kdist/mir-semantics/kmir.md b/kmir/src/kmir/kdist/mir-semantics/kmir.md
index 82c28b3f0..4171e252e 100644
--- a/kmir/src/kmir/kdist/mir-semantics/kmir.md
+++ b/kmir/src/kmir/kdist/mir-semantics/kmir.md
@@ -225,6 +225,7 @@ If the local `_0` does not have a value (i.e., it remained uninitialised), the f
        </k>
        <currentFunc> _ => CALLER </currentFunc>
        //<currentFrame>
+         <frameId> _ => FRAMEID </frameId>
          <currentBody> _ => #getBlocks(CALLER) </currentBody>
          <caller> CALLER => NEWCALLER </caller>
          <dest> DEST => NEWDEST </dest>
@@ -233,7 +234,7 @@ If the local `_0` does not have a value (i.e., it remained uninitialised), the f
          <locals> ListItem(typedValue(VAL:Value, _, _)) _ => NEWLOCALS </locals>
        //</currentFrame>
        // remaining call stack (without top frame)
-       <stack> ListItem(StackFrame(NEWCALLER, NEWDEST, NEWTARGET, UNWIND, NEWLOCALS)) STACK => STACK </stack>
+       <stack> ListItem(StackFrame(FRAMEID, NEWCALLER, NEWDEST, NEWTARGET, UNWIND, NEWLOCALS)) STACK => STACK </stack>
 
   // no value to return, skip writing
   rule [termReturnNone]: <k> #execTerminator(terminator(terminatorKindReturn, _SPAN)) ~> _
@@ -242,6 +243,7 @@ If the local `_0` does not have a value (i.e., it remained uninitialised), the f
        </k>
        <currentFunc> _ => CALLER </currentFunc>
        //<currentFrame>
+         <frameId> _ => FRAMEID </frameId>
          <currentBody> _ => #getBlocks(CALLER) </currentBody>
          <caller> CALLER => NEWCALLER </caller>
          <dest> _ => NEWDEST </dest>
@@ -250,7 +252,7 @@ If the local `_0` does not have a value (i.e., it remained uninitialised), the f
          <locals> ListItem(_:NewLocal) _ => NEWLOCALS </locals>
        //</currentFrame>
        // remaining call stack (without top frame)
-       <stack> ListItem(StackFrame(NEWCALLER, NEWDEST, NEWTARGET, UNWIND, NEWLOCALS)) STACK => STACK </stack>
+       <stack> ListItem(StackFrame(FRAMEID, NEWCALLER, NEWDEST, NEWTARGET, UNWIND, NEWLOCALS)) STACK => STACK </stack>
 
   syntax List ::= #getBlocks( Ty )               [function, total]
                 | #getBlocksAux( MonoItemKind )  [function, total]
@@ -356,6 +358,7 @@ where the returned result should go.
        </k>
        <currentFunc> CALLER => FTY </currentFunc>
        <currentFrame>
+         <frameId> OLDFRAMEID => !_NEWFRAMEID:Int </frameId>
          <currentBody> _ </currentBody>
          <caller> OLDCALLER => CALLER </caller>
          <dest> OLDDEST => DEST </dest>
@@ -363,7 +366,7 @@ where the returned result should go.
          <unwind> OLDUNWIND => UNWIND </unwind>
          <locals> LOCALS </locals>
        </currentFrame>
-       <stack> STACK => ListItem(StackFrame(OLDCALLER, OLDDEST, OLDTARGET, OLDUNWIND, LOCALS)) STACK </stack>
+       <stack> STACK => ListItem(StackFrame(OLDFRAMEID, OLDCALLER, OLDDEST, OLDTARGET, OLDUNWIND, LOCALS)) STACK </stack>
     requires notBool isIntrinsicFunction(FUNC)
      andBool notBool #functionNameMatchesEnv(getFunctionName(FUNC))
 
@@ -374,6 +377,7 @@ where the returned result should go.
        </k>
        <currentFunc> CALLER => FTY </currentFunc>
        <currentFrame>
+         <frameId> OLDFRAMEID => !_NEWFRAMEID:Int </frameId>
          <currentBody> _ </currentBody>
          <caller> OLDCALLER => CALLER </caller>
          <dest> OLDDEST => DEST </dest>
@@ -381,7 +385,7 @@ where the returned result should go.
          <unwind> OLDUNWIND => UNWIND </unwind>
          <locals> LOCALS </locals>
        </currentFrame>
-       <stack> STACK => ListItem(StackFrame(OLDCALLER, OLDDEST, OLDTARGET, OLDUNWIND, LOCALS)) STACK </stack>
+       <stack> STACK => ListItem(StackFrame(OLDFRAMEID, OLDCALLER, OLDDEST, OLDTARGET, OLDUNWIND, LOCALS)) STACK </stack>
     requires notBool isIntrinsicFunction(FUNC)
      andBool #functionNameMatchesEnv(getFunctionName(FUNC))
 
@@ -498,7 +502,7 @@ An operand may be a `Reference` (the only way a function could access another fu
            #setLocalValue(place(local(IDX), .ProjectionElems), #incrementRef(getValue(CALLERLOCALS, I)))
         ...
        </k>
-       <stack> ListItem(StackFrame(_, _, _, _, CALLERLOCALS)) _:List </stack>
+       <stack> ListItem(StackFrame(_, _, _, _, _, CALLERLOCALS)) _:List </stack>
     requires 0 <=Int I
      andBool I <Int size(CALLERLOCALS)
      andBool isTypedValue(CALLERLOCALS[I])
@@ -510,7 +514,7 @@ An operand may be a `Reference` (the only way a function could access another fu
            #setLocalValue(place(local(IDX), .ProjectionElems), #incrementRef(getValue(CALLERLOCALS, I)))
         ...
        </k>
-       <stack> (ListItem(StackFrame(_, _, _, _, CALLERLOCALS) #as CALLERFRAME => #updateStackLocal(CALLERFRAME, I, Moved))) _:List
+       <stack> (ListItem(StackFrame(_, _, _, _, _, CALLERLOCALS) #as CALLERFRAME => #updateStackLocal(CALLERFRAME, I, Moved))) _:List
         </stack>
     requires 0 <=Int I
      andBool I <Int size(CALLERLOCALS)
diff --git a/kmir/src/kmir/kdist/mir-semantics/rt/configuration.md b/kmir/src/kmir/kdist/mir-semantics/rt/configuration.md
index c5d764361..eb518dee2 100644
--- a/kmir/src/kmir/kdist/mir-semantics/rt/configuration.md
+++ b/kmir/src/kmir/kdist/mir-semantics/rt/configuration.md
@@ -19,12 +19,15 @@ requires "./value.md"
 module KMIR-CONFIGURATION
   imports INT-SYNTAX
   imports BOOL-SYNTAX
+  imports MAP
+  imports SET
   imports RT-VALUE-SYNTAX
 
   syntax RetVal ::= return( Value )
                   | "noReturn"
 
-  syntax StackFrame ::= StackFrame(caller:Ty,                 // index of caller function
+  syntax StackFrame ::= StackFrame(frameId:Int,               // stable id for this frame
+                                   caller:Ty,                 // index of caller function
                                    dest:Place,                // place to store return value
                                    target:MaybeBasicBlockIdx, // basic block to return to
                                    UnwindAction,              // action to perform on panic
@@ -36,6 +39,7 @@ module KMIR-CONFIGURATION
                   <currentFunc> ty(-1) </currentFunc> // to retrieve caller
                   // unpacking the top frame to avoid frequent stack read/write operations
                   <currentFrame>
+                    <frameId> 0 </frameId>
                     <currentBody> .List </currentBody>
                     <caller> ty(-1) </caller>
                     <dest> place(local(-1), .ProjectionElems)</dest>
@@ -45,6 +49,10 @@ module KMIR-CONFIGURATION
                   </currentFrame>
                   // remaining call stack (without top frame)
                   <stack> .List </stack>
+                  // address allocation model for pointer-to-integer casts
+                  <addressMap> .Map </addressMap>
+                  <nextAddress> 4096 </nextAddress>
+                  <exposedSet> .Set </exposedSet>
                 </kmir>
 ```
 
diff --git a/kmir/src/kmir/kdist/mir-semantics/rt/data.md b/kmir/src/kmir/kdist/mir-semantics/rt/data.md
index 5839521b4..7360aa4ca 100644
--- a/kmir/src/kmir/kdist/mir-semantics/rt/data.md
+++ b/kmir/src/kmir/kdist/mir-semantics/rt/data.md
@@ -18,6 +18,7 @@ module RT-DATA
   imports BYTES
   imports LIST
   imports MAP
+  imports SET
   imports K-EQUAL
 
   imports BODY
@@ -362,13 +363,105 @@ These helpers mark down, as we traverse the projection, what `Place` we are curr
 
   syntax StackFrame ::= #updateStackLocal ( StackFrame, Int, Value ) [function]
 
-  rule #updateStackLocal(StackFrame(CALLER, DEST, TARGET, UNWIND, LOCALS), I, VAL)
-      => StackFrame(CALLER, DEST, TARGET, UNWIND, LOCALS[I <- typedValue(VAL, tyOfLocal(getLocal(LOCALS, I)), mutabilityMut)])
+  rule #updateStackLocal(StackFrame(FRAMEID, CALLER, DEST, TARGET, UNWIND, LOCALS), I, VAL)
+      => StackFrame(FRAMEID, CALLER, DEST, TARGET, UNWIND, LOCALS[I <- typedValue(VAL, tyOfLocal(getLocal(LOCALS, I)), mutabilityMut)])
     requires 0 <=Int I
      andBool I <Int size(LOCALS)
      andBool isTypedLocal(LOCALS[I])
     [preserves-definedness] // valid list indexing and sort checked
 
+  syntax Int ::= #frameIdOf ( StackFrame ) [function, total]
+  // --------------------------------------------------------
+  rule #frameIdOf(StackFrame(FRAMEID, _, _, _, _, _)) => FRAMEID
+
+  syntax Int ::= #stackFrameId ( Int , Int , List ) [function, total]
+  // ----------------------------------------------------------------
+  rule #stackFrameId(0, CURRENT_FRAME_ID, _STACK) => CURRENT_FRAME_ID
+  rule #stackFrameId(OFFSET, _CURRENT_FRAME_ID, STACK)
+    => #frameIdOf({STACK[OFFSET -Int 1]}:>StackFrame)
+    requires 0 <Int OFFSET
+     andBool OFFSET <=Int size(STACK)
+     andBool isStackFrame(STACK[OFFSET -Int 1])
+    [preserves-definedness]
+  rule #stackFrameId(_, _, _) => -1 [owise]
+
+  syntax AllocKey ::= #stackAllocKey ( Int , Local , Int , List ) [function, total]
+  // ---------------------------------------------------------------------------
+  rule #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)
+    => allocKey(#stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK), LOCAL)
+
+  syntax ProjectionElems ::= #addressProjs ( ProjectionElems ) [function, total]
+  // -----------------------------------------------------------------------
+  rule #addressProjs(.ProjectionElems) => .ProjectionElems
+  rule #addressProjs(projectionElemToZST REST) => #addressProjs(REST)
+  rule #addressProjs(projectionElemFromZST REST) => #addressProjs(REST)
+  rule #addressProjs(projectionElemWrapStruct REST) => #addressProjs(REST)
+  rule #addressProjs(PROJ REST) => PROJ #addressProjs(REST) [owise]
+
+  syntax MaybeTy ::= #stackAllocTy ( Int , Local , List , List ) [function, total]
+                    | #stackAllocTyInStack ( Int , Local , List ) [function, total]
+                    | #ptrBaseElemTy ( Int , Local , ProjectionElems , List , List ) [function, total]
+                    | #ptrBaseElemTyInStack ( Int , Local , ProjectionElems , List ) [function, total]
+  // ----------------------------------------------------------------------------------------------------------------
+  rule #stackAllocTy(0, local(I:Int), LOCALS, _STACK)
+    => tyOfLocal({LOCALS[I]}:>TypedLocal)
+    requires 0 <=Int I
+     andBool I <Int size(LOCALS)
+     andBool isTypedLocal(LOCALS[I])
+    [preserves-definedness]
+  rule #stackAllocTy(OFFSET, LOCAL, _LOCALS, STACK)
+    => #stackAllocTyInStack(OFFSET, LOCAL, STACK)
+    requires 0 <Int OFFSET
+    [preserves-definedness]
+  rule #stackAllocTyInStack(1, local(I:Int), ListItem(StackFrame(... locals: FRAMELOCALS)) _REST)
+    => tyOfLocal({FRAMELOCALS[I]}:>TypedLocal)
+    requires 0 <=Int I
+     andBool I <Int size(FRAMELOCALS)
+     andBool isTypedLocal(FRAMELOCALS[I])
+    [preserves-definedness]
+  rule #stackAllocTyInStack(OFFSET, LOCAL, ListItem(_:StackFrame) REST)
+    => #stackAllocTyInStack(OFFSET -Int 1, LOCAL, REST)
+    requires 1 <Int OFFSET
+    [preserves-definedness]
+  rule #stackAllocTy(_, _, _, _) => TyUnknown [owise]
+  rule #stackAllocTyInStack(_, _, _) => TyUnknown [owise]
+
+  rule #ptrBaseElemTy(0, local(I:Int), PROJS, LOCALS, _STACK)
+    => getTyOf(tyOfLocal({LOCALS[I]}:>TypedLocal), #addressProjs(PROJS))
+    requires 0 <=Int I
+     andBool I <Int size(LOCALS)
+     andBool isTypedLocal(LOCALS[I])
+    [preserves-definedness]
+  rule #ptrBaseElemTy(OFFSET, LOCAL, PROJS, _LOCALS, STACK)
+    => #ptrBaseElemTyInStack(OFFSET, LOCAL, PROJS, STACK)
+    requires 0 <Int OFFSET
+    [preserves-definedness]
+  rule #ptrBaseElemTyInStack(1, local(I:Int), PROJS, ListItem(StackFrame(... locals: FRAMELOCALS)) _REST)
+    => getTyOf(tyOfLocal({FRAMELOCALS[I]}:>TypedLocal), #addressProjs(PROJS))
+    requires 0 <=Int I
+     andBool I <Int size(FRAMELOCALS)
+     andBool isTypedLocal(FRAMELOCALS[I])
+    [preserves-definedness]
+  rule #ptrBaseElemTyInStack(OFFSET, LOCAL, PROJS, ListItem(_:StackFrame) REST)
+    => #ptrBaseElemTyInStack(OFFSET -Int 1, LOCAL, PROJS, REST)
+    requires 1 <Int OFFSET
+    [preserves-definedness]
+  rule #ptrBaseElemTy(_, _, _, _, _) => TyUnknown [owise]
+  rule #ptrBaseElemTyInStack(_, _, _, _) => TyUnknown [owise]
+
+  syntax Int ::= #ptrByteStep ( Ty , Int , Local , ProjectionElems , List , List ) [function, total]
+  // --------------------------------------------------------------------------------------------
+  rule #ptrByteStep(TY_SOURCE, _STACK_DEPTH, _LOCAL, _PROJS, _LOCALS, _STACK)
+    => #sizeOf(#lookupMaybeTy({pointeeTy(#lookupMaybeTy(TY_SOURCE))}:>Ty))
+    requires isTy(pointeeTy(#lookupMaybeTy(TY_SOURCE)))
+     andBool #sizeOf(#lookupMaybeTy({pointeeTy(#lookupMaybeTy(TY_SOURCE))}:>Ty)) >Int 0
+    [preserves-definedness]
+  rule #ptrByteStep(_TY_SOURCE, STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK)
+    => #ptrElemSize(#lookupMaybeTy({#ptrBaseElemTy(STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK)}:>Ty))
+    requires isTy(#ptrBaseElemTy(STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK))
+    [preserves-definedness]
+  rule #ptrByteStep(_, _, _, _, _, _) => 1 [owise]
+
   syntax ProjectionElems ::= appendP ( ProjectionElems , ProjectionElems ) [function, total]
   syntax ProjectionElems ::= appendP ( ProjectionElems , ProjectionElems ) [function, total]
                            | consP ( ProjectionElem , ProjectionElems ) [function, total]
@@ -1615,6 +1708,128 @@ What can be supported without additional layout consideration is trivial casts b
       requires lookupTy(TY_SOURCE) ==K lookupTy(TY_TARGET)
 ```
 
+Transmuting a pointer to an integer discards provenance and reinterprets the pointer's
+address as a value of the target integer type.
+The address is computed from a lazily-assigned base address for the allocation plus the
+pointer offset within that allocation.
+
+A stack allocation key uses a stable frame id together with the local index, so the
+same stack slot keeps the same abstract address even when deeper calls change relative
+stack depths.
+
+```k
+  syntax AllocKey ::= allocKey ( Int , Local ) [symbol(allocKey)]
+  syntax AddrEntry ::= addrEntry ( Int , Int ) [symbol(addrEntry)]
+
+  syntax Int ::= #alignUp ( Int , Int ) [function, total]
+  rule #alignUp(ADDR, ALIGN) => ((ADDR +Int ALIGN -Int 1) /Int ALIGN) *Int ALIGN
+    requires ALIGN >Int 0
+    [preserves-definedness]
+  rule #alignUp(ADDR, _) => ADDR [owise]
+
+  syntax Int ::= #addrEntryBase ( AddrEntry ) [function, total]
+  rule #addrEntryBase(addrEntry(BASE, _)) => BASE
+
+  syntax Int ::= #ptrElemSize ( TypeInfo ) [function, total]
+  rule #ptrElemSize(TY_INFO) => #sizeOf(TY_INFO) requires #sizeOf(TY_INFO) >Int 0
+  rule #ptrElemSize(TY_INFO) => 1               requires #sizeOf(TY_INFO) ==Int 0 // ZST
+  rule #ptrElemSize(_)       => 1                [owise]
+
+  syntax KItem ::= #allocAddressFor ( Int , Local , Int , Int )
+  // #allocAddressFor(STACK_DEPTH, LOCAL, SIZE, ALIGN)
+  // Lazily assigns an aligned base address for the allocation at (frame id of STACK_DEPTH, LOCAL).
+  rule <k> #allocAddressFor(STACK_DEPTH, LOCAL, SIZE, ALIGN)
+        => .K
+        ...
+       </k>
+       <currentFrame> <frameId> CURRENT_FRAME_ID </frameId> ... </currentFrame>
+       <stack> STACK </stack>
+       <addressMap>
+         MAP => MAP[#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) <- addrEntry(#alignUp(NEXT, ALIGN), SIZE)]
+       </addressMap>
+       <nextAddress>
+         NEXT => #alignUp(NEXT, ALIGN) +Int maxInt(SIZE, 1)
+       </nextAddress>
+    requires 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+     andBool notBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+
+  // Already allocated: no-op
+  rule <k> #allocAddressFor(STACK_DEPTH, LOCAL, _, _) => .K ... </k>
+       <currentFrame> <frameId> CURRENT_FRAME_ID </frameId> ... </currentFrame>
+       <stack> STACK </stack>
+       <addressMap> MAP </addressMap>
+    requires 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+     andBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+```
+
+Transmuting a `PtrLocal` to an integer type: look up or lazily assign the base address,
+then compute `base + byte_offset` where byte_offset comes from the pointer's metadata.
+
+```k
+  // Case 1: address already assigned — compute base + offset
+  rule <k> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), _MUT, metadata(_SIZE, PTR_OFFSET, _ORIGIN)),
+              castKindTransmute,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #intAsType(
+              #addrEntryBase({MAP[#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)]}:>AddrEntry)
+                +Int PTR_OFFSET *Int #ptrByteStep(TY_SOURCE, STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK),
+              64,
+              #numTypeOf(lookupTy(TY_TARGET))
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+
+  // Case 2: address not yet assigned — allocate first, original #cast stays on <k>
+  rule <k> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindTransmute,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #allocAddressFor(
+              STACK_DEPTH,
+              LOCAL,
+              #sizeOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty)),
+              #alignOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty))
+            )
+          ~> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindTransmute,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool isTy(#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK))
+       andBool notBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+```
+
 Other `Transmute` casts that can be resolved are round-trip casts from type A to type B and then directly back from B to A.
 The first cast is reified as a `thunk`, the second one resolves it and eliminates the `thunk`:
 
@@ -1879,12 +2094,151 @@ the safety of this cast. The logic of the semantics and saftey of this cast for
 ```
 
 
+### Pointer provenance casts
+
+`PointerExposeAddress` converts a pointer to an integer (like `ptr as usize`), exposing
+the pointer's provenance so that a future `PointerWithExposedProvenance` cast can recover it.
+
+```k
+  // PointerExposeAddress for PtrLocal: compute address and expose provenance
+  rule <k> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), _MUT, metadata(_SIZE, PTR_OFFSET, _ORIGIN)),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #intAsType(
+              #addrEntryBase({MAP[#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)]}:>AddrEntry)
+                +Int PTR_OFFSET *Int #ptrByteStep(TY_SOURCE, STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK),
+              64,
+              #numTypeOf(lookupTy(TY_TARGET))
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+        <exposedSet> EXPOSED => EXPOSED |Set SetItem(#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)) </exposedSet>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+
+  rule <k> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #allocAddressFor(
+              STACK_DEPTH,
+              LOCAL,
+              #sizeOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty)),
+              #alignOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty))
+            )
+          ~> #cast(
+              PtrLocal(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool isTy(#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK))
+       andBool notBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+
+  // PointerExposeAddress for Reference
+  rule <k> #cast(
+              Reference(STACK_DEPTH, place(LOCAL, PROJS), _MUT, metadata(_SIZE, PTR_OFFSET, _ORIGIN)),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #intAsType(
+              #addrEntryBase({MAP[#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)]}:>AddrEntry)
+                +Int PTR_OFFSET *Int #ptrByteStep(TY_SOURCE, STACK_DEPTH, LOCAL, PROJS, LOCALS, STACK),
+              64,
+              #numTypeOf(lookupTy(TY_TARGET))
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+        <exposedSet> EXPOSED => EXPOSED |Set SetItem(#stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK)) </exposedSet>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+
+  rule <k> #cast(
+              Reference(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          =>
+            #allocAddressFor(
+              STACK_DEPTH,
+              LOCAL,
+              #sizeOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty)),
+              #alignOf(#lookupMaybeTy({#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK)}:>Ty))
+            )
+          ~> #cast(
+              Reference(STACK_DEPTH, place(LOCAL, PROJS), MUT, META),
+              castKindPointerExposeAddress,
+              TY_SOURCE,
+              TY_TARGET
+            )
+          ...
+        </k>
+        <currentFrame>
+          <frameId> CURRENT_FRAME_ID </frameId>
+          <locals> LOCALS </locals>
+          ...
+        </currentFrame>
+        <stack> STACK </stack>
+        <addressMap> MAP </addressMap>
+      requires #isIntType(lookupTy(TY_TARGET))
+       andBool 0 <=Int #stackFrameId(STACK_DEPTH, CURRENT_FRAME_ID, STACK)
+       andBool isTy(#stackAllocTy(STACK_DEPTH, LOCAL, LOCALS, STACK))
+       andBool notBool #stackAllocKey(STACK_DEPTH, LOCAL, CURRENT_FRAME_ID, STACK) in_keys(MAP)
+      [preserves-definedness]
+```
+
+`PointerWithExposedProvenance` converts an integer to a pointer (`ptr::with_exposed_provenance`),
+recovering the provenance that was previously exposed.
+
+```k
+  // TODO: PointerWithExposedProvenance requires searching the address map and exposed set
+  //       to recover the original allocation. This is left for future implementation.
+```
+
 ### Other casts involving pointers
 
 | CastKind                     | Description |
 |------------------------------|-------------|
-| PointerExposeAddress         |             |
-| PointerWithExposedProvenance |             |
 | FnPtrToPtr                   |             |
 
 ## Decoding constants from their bytes representation to values
diff --git a/kmir/src/kmir/testing/fixtures.py b/kmir/src/kmir/testing/fixtures.py
index d42bf606d..162a1b972 100644
--- a/kmir/src/kmir/testing/fixtures.py
+++ b/kmir/src/kmir/testing/fixtures.py
@@ -31,20 +31,53 @@ def _normalize_symbol_hashes(text: str) -> str:
     return text
 
 
+def _normalize_optional_show_diagnostics(text: str) -> str:
+    """Drop diagnostics that are present only on some environments/backends."""
+    return re.sub(r'(?m)^  >> message: .*\n?', '', text)
+
+
+def _normalize_step_counts(text: str) -> str:
+    """Normalize unstable proof step counts in human-facing snapshots."""
+    text = re.sub(r'\(\d+ steps\)', '(<steps> steps)', text)
+    text = re.sub(r'steps \d+', 'steps <steps>', text)
+    return text
+
+
+def _normalize_trailing_newlines(text: str) -> str:
+    """Ignore EOF newline count drift in snapshot comparisons."""
+    return text.rstrip('\n')
+
+
 def assert_or_update_show_output(
-    actual_text: str, expected_file: Path, *, update: bool, path_replacements: dict[str, str] | None = None
+    actual_text: str,
+    expected_file: Path,
+    *,
+    update: bool,
+    path_replacements: dict[str, str] | None = None,
+    normalize_optional_diagnostics: bool = False,
+    normalize_steps: bool = False,
 ) -> None:
     if path_replacements:
         for old, new in path_replacements.items():
             actual_text = actual_text.replace(old, new)
     # Normalize rustc symbol hash suffixes that can drift across builds/environments.
     actual_text = _normalize_symbol_hashes(actual_text)
+    if normalize_optional_diagnostics:
+        actual_text = _normalize_optional_show_diagnostics(actual_text)
+    if normalize_steps:
+        actual_text = _normalize_step_counts(actual_text)
+    actual_text = _normalize_trailing_newlines(actual_text)
     if update:
         expected_file.write_text(actual_text)
     else:
         assert expected_file.is_file()
         expected_text = expected_file.read_text()
         expected_text = _normalize_symbol_hashes(expected_text)
+        if normalize_optional_diagnostics:
+            expected_text = _normalize_optional_show_diagnostics(expected_text)
+        if normalize_steps:
+            expected_text = _normalize_step_counts(expected_text)
+        expected_text = _normalize_trailing_newlines(expected_text)
         if actual_text != expected_text:
             diff = '\n'.join(
                 unified_diff(
diff --git a/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::a_module::twice.expected b/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::a_module::twice.expected
index 2609e8676..c8c65b003 100644
--- a/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::a_module::twice.expected
+++ b/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::a_module::twice.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
 │  (44 steps)
 ├─ 3 (split)
diff --git a/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::main.expected b/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::main.expected
index 3edeb4f48..34f6b2b5b 100644
--- a/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::main.expected
+++ b/kmir/src/tests/integration/data/crate-tests/single-bin/single_exe::main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
 │  (228 steps)
 ├─ 3 (terminal)
diff --git a/kmir/src/tests/integration/data/crate-tests/single-dylib/small_test_dylib::add.expected b/kmir/src/tests/integration/data/crate-tests/single-dylib/small_test_dylib::add.expected
index 76fa2d153..4b5a9b765 100644
--- a/kmir/src/tests/integration/data/crate-tests/single-dylib/small_test_dylib::add.expected
+++ b/kmir/src/tests/integration/data/crate-tests/single-dylib/small_test_dylib::add.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
 │  (35 steps)
 ├─ 3 (split)
diff --git a/kmir/src/tests/integration/data/crate-tests/single-lib/small_test_lib::testing::test_add_in_range.expected b/kmir/src/tests/integration/data/crate-tests/single-lib/small_test_lib::testing::test_add_in_range.expected
index 3cb67eec2..345099ef1 100644
--- a/kmir/src/tests/integration/data/crate-tests/single-lib/small_test_lib::testing::test_add_in_range.expected
+++ b/kmir/src/tests/integration/data/crate-tests/single-lib/small_test_lib::testing::test_add_in_range.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
 │  (114 steps)
 ├─ 3 (split)
diff --git a/kmir/src/tests/integration/data/crate-tests/two-crate-bin/crate2::main.expected b/kmir/src/tests/integration/data/crate-tests/two-crate-bin/crate2::main.expected
index 544958705..c708a582e 100644
--- a/kmir/src/tests/integration/data/crate-tests/two-crate-bin/crate2::main.expected
+++ b/kmir/src/tests/integration/data/crate-tests/two-crate-bin/crate2::main.expected
@@ -1,8 +1,9 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
-│  (737 steps)
+│  (736 steps)
 ├─ 3 (terminal)
 │   #EndProgram ~> .K
 │
diff --git a/kmir/src/tests/integration/data/crate-tests/two-crate-dylib/crate2::test_crate1_with.expected b/kmir/src/tests/integration/data/crate-tests/two-crate-dylib/crate2::test_crate1_with.expected
index bd3076868..a26327334 100644
--- a/kmir/src/tests/integration/data/crate-tests/two-crate-dylib/crate2::test_crate1_with.expected
+++ b/kmir/src/tests/integration/data/crate-tests/two-crate-dylib/crate2::test_crate1_with.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │
 │  (216 steps)
 ├─ 3 (terminal)
diff --git a/kmir/src/tests/integration/data/exec-smir/allocs/array_const_compare.state b/kmir/src/tests/integration/data/exec-smir/allocs/array_const_compare.state
index 5c2707c89..4a822c659 100644
--- a/kmir/src/tests/integration/data/exec-smir/allocs/array_const_compare.state
+++ b/kmir/src/tests/integration/data/exec-smir/allocs/array_const_compare.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 271 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 0 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 35 ) ) ) ) ) ) , span: span ( 271 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 272 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 36 ) ) ) ) ) ) , span: span ( 272 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 273 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 25 ) )  .ProjectionElems ) ) ) ) , span: span ( 274 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) ) ) , span: span ( 275 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 270 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 79 ) , id: mirConstId ( 34 ) ) ) ) , args: operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 6 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 270 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 270 ) ) ) )
@@ -47,6 +50,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/allocs/array_nest_compare.state b/kmir/src/tests/integration/data/exec-smir/allocs/array_nest_compare.state
index 6c3fa5051..ea41c3385 100644
--- a/kmir/src/tests/integration/data/exec-smir/allocs/array_nest_compare.state
+++ b/kmir/src/tests/integration/data/exec-smir/allocs/array_nest_compare.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 249 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 0 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 28 ) , id: mirConstId ( 36 ) ) ) ) ) ) , span: span ( 249 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 250 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 28 ) , id: mirConstId ( 37 ) ) ) ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 28 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 28 ) )  .ProjectionElems ) ) ) ) , span: span ( 253 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 248 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 100 ) , id: mirConstId ( 35 ) ) ) ) , args: operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 6 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 248 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 248 ) ) ) )
@@ -63,6 +66,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/allocs/enum-two-refs-fail.state b/kmir/src/tests/integration/data/exec-smir/allocs/enum-two-refs-fail.state
index a1a21b0dc..c00663ab8 100644
--- a/kmir/src/tests/integration/data/exec-smir/allocs/enum-two-refs-fail.state
+++ b/kmir/src/tests/integration/data/exec-smir/allocs/enum-two-refs-fail.state
@@ -9,6 +9,9 @@
     ty ( 85 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      1
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 146 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 13 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 25 ) )  .ProjectionElems ) ) ) , span: span ( 145 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 13 ) , projection: projectionElemDeref  projectionElemDowncast ( variantIdx ( 0 ) )  projectionElemField ( fieldIdx ( 0 ) , ty ( 37 ) )  .ProjectionElems ) ) ) , span: span ( 145 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 14 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 25 ) )  .ProjectionElems ) ) ) , span: span ( 147 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 14 ) , projection: projectionElemDeref  projectionElemDowncast ( variantIdx ( 0 ) )  projectionElemField ( fieldIdx ( 1 ) , ty ( 45 ) )  .ProjectionElems ) ) ) , span: span ( 147 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 15 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) ) , span: span ( 145 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 15 ) , projection: projectionElemDeref  projectionElemDowncast ( variantIdx ( 0 ) )  projectionElemField ( fieldIdx ( 0 ) , ty ( 37 ) )  .ProjectionElems ) ) ) , span: span ( 145 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 16 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) ) , span: span ( 147 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 16 ) , projection: projectionElemDeref  projectionElemDowncast ( variantIdx ( 0 ) )  projectionElemField ( fieldIdx ( 1 ) , ty ( 45 ) )  .ProjectionElems ) ) ) , span: span ( 147 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) , span: span ( 145 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 6 ) , projection: .ProjectionElems ) ) ) , span: span ( 145 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 145 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 93 ) , id: mirConstId ( 47 ) ) ) ) , args: operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 8 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 145 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 145 ) ) ) )
@@ -50,7 +53,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , ListItem ( thunk ( #decodeConstant ( constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty ( 25 ) , typeInfoRefType ( ty ( 109 ) ) ) ) )
     ListItem ( thunk ( #decodeConstant ( constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 2 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty ( 25 ) , typeInfoRefType ( ty ( 109 ) ) ) ) ) ) , ty ( 91 ) , mutabilityMut ) )
     ListItem ( typedValue ( Moved , ty ( 25 ) , mutabilityMut ) )
@@ -73,6 +76,15 @@
     ListItem ( newLocal ( ty ( 1 ) , mutabilityNot ) )
     ListItem ( newLocal ( ty ( 68 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 69 ) , mutabilityNot ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/allocs/option_consts.state b/kmir/src/tests/integration/data/exec-smir/allocs/option_consts.state
index 4186cc79a..9db0bc1f7 100644
--- a/kmir/src/tests/integration/data/exec-smir/allocs/option_consts.state
+++ b/kmir/src/tests/integration/data/exec-smir/allocs/option_consts.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 326 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 44 ) , id: mirConstId ( 47 ) ) ) ) ) ) , span: span ( 326 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 323 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 101 ) , id: mirConstId ( 45 ) ) ) ) , args: operandConstant ( constOperand (... span: span ( 324 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 44 ) , id: mirConstId ( 46 ) ) ) )  operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 325 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , span: span ( 328 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 329 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 6 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 36 ) , id: mirConstId ( 49 ) ) ) ) ) ) , span: span ( 329 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 330 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 36 ) )  .ProjectionElems ) ) ) ) , span: span ( 331 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 36 ) )  .ProjectionElems ) ) ) ) , span: span ( 332 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 327 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 102 ) , id: mirConstId ( 48 ) ) ) ) , args: operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 8 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 327 ) ) ) )
@@ -110,6 +113,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic-unchecked-runs.state b/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic-unchecked-runs.state
index 09d56cea7..b55a214ee 100644
--- a/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic-unchecked-runs.state
+++ b/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic-unchecked-runs.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueCheckedBinaryOp ( binOpAdd , operandConstant ( constOperand (... span: span ( 101 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 14 ) ) ) ) , operandConstant ( constOperand (... span: span ( 102 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 14 ) ) ) ) ) ) , span: span ( 103 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 21 ) )  .ProjectionElems ) ) , expected: false , msg: assertMessageOverflow ( binOpAdd , operandConstant ( constOperand (... span: span ( 101 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 14 ) ) ) ) , operandConstant ( constOperand (... span: span ( 102 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 14 ) ) ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 103 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 9 ) )  .ProjectionElems ) ) ) ) , span: span ( 103 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 104 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 33 ) , id: mirConstId ( 15 ) ) ) ) , args: operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  operandConstant ( constOperand (... span: span ( 105 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 16 ) ) ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 106 ) ) ) )
@@ -52,6 +55,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic.state b/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic.state
index a2940d22a..08695e29e 100644
--- a/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic.state
+++ b/kmir/src/tests/integration/data/exec-smir/arithmetic/arithmetic.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueCheckedBinaryOp ( binOpAdd , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 9 ) ) ) ) , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) , expected: false , msg: assertMessageOverflow ( binOpAdd , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 9 ) ) ) ) , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 10 ) ) ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 52 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 9 ) )  .ProjectionElems ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueCheckedBinaryOp ( binOpSub , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\xff" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 4 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) , expected: false , msg: assertMessageOverflow ( binOpSub , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\xff" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 11 ) ) ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 54 ) ) ) )
@@ -65,6 +68,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arithmetic/unary.state b/kmir/src/tests/integration/data/exec-smir/arithmetic/unary.state
index 97333b1b7..0ab7bc533 100644
--- a/kmir/src/tests/integration/data/exec-smir/arithmetic/unary.state
+++ b/kmir/src/tests/integration/data/exec-smir/arithmetic/unary.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueCheckedBinaryOp ( binOpAdd , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 9 ) ) ) ) , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) , expected: false , msg: assertMessageOverflow ( binOpAdd , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x7f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 9 ) ) ) ) , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 10 ) ) ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 52 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandMove ( place (... local: local ( 2 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 9 ) )  .ProjectionElems ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUnaryOp ( unOpNot , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUnaryOp ( unOpNot , operandConstant ( constOperand (... span: span ( 55 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x85" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 56 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUnaryOp ( unOpNot , operandConstant ( constOperand (... span: span ( 57 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 12 ) ) ) ) ) ) , span: span ( 58 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 13 ) ) ) ) ) ) , span: span ( 53 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , expected: false , msg: assertMessageOverflowNeg ( operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 53 ) ) ) )
@@ -39,6 +42,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arrays/array_indexing.state b/kmir/src/tests/integration/data/exec-smir/arrays/array_indexing.state
index d905964fc..2d3df72b8 100644
--- a/kmir/src/tests/integration/data/exec-smir/arrays/array_indexing.state
+++ b/kmir/src/tests/integration/data/exec-smir/arrays/array_indexing.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueRepeat ( operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 9 ) ) ) ) , tyConst (... kind: tyConstKindValue ( ty ( 25 ) , allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , id: tyConstId ( 0 ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 50 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemIndex ( local ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , ty ( 25 ) ) ) , span: span ( 55 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 54 ) ) ) )
@@ -47,6 +50,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arrays/array_inlined.state b/kmir/src/tests/integration/data/exec-smir/arrays/array_inlined.state
index 7e5876270..55aef79f8 100644
--- a/kmir/src/tests/integration/data/exec-smir/arrays/array_inlined.state
+++ b/kmir/src/tests/integration/data/exec-smir/arrays/array_inlined.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 91 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\xfe\x03" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityNot ) ) , ty: ty ( 40 ) , id: mirConstId ( 16 ) ) ) ) ) ) , span: span ( 91 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 92 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 41 ) , id: mirConstId ( 17 ) ) ) ) ) ) , span: span ( 92 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x03\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 41 ) , id: mirConstId ( 18 ) ) ) ) ) ) , span: span ( 90 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 90 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 90 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemIndex ( local ( 4 ) )  .ProjectionElems ) ) ) ) , span: span ( 90 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 94 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\xfe\x03" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityNot ) ) , ty: ty ( 40 ) , id: mirConstId ( 16 ) ) ) ) ) ) , span: span ( 94 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 95 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 41 ) , id: mirConstId ( 19 ) ) ) ) ) ) , span: span ( 95 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x03\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 41 ) , id: mirConstId ( 18 ) ) ) ) ) ) , span: span ( 93 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 11 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 93 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 11 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 93 ) ) ) )
@@ -90,6 +93,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/arrays/array_write.state b/kmir/src/tests/integration/data/exec-smir/arrays/array_write.state
index 861180b8d..8ea8616e8 100644
--- a/kmir/src/tests/integration/data/exec-smir/arrays/array_write.state
+++ b/kmir/src/tests/integration/data/exec-smir/arrays/array_write.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueRepeat ( operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 9 ) ) ) ) , tyConst (... kind: tyConstKindValue ( ty ( 25 ) , allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , id: tyConstId ( 0 ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 50 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: projectionElemIndex ( local ( 2 ) )  .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 55 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x02\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 12 ) ) ) ) ) ) , span: span ( 56 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 57 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 13 ) ) ) ) ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 54 ) ) ) )
@@ -56,6 +59,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/assign-cast/assign-cast.state b/kmir/src/tests/integration/data/exec-smir/assign-cast/assign-cast.state
index b2f9a3ef5..d543ef5ba 100644
--- a/kmir/src/tests/integration/data/exec-smir/assign-cast/assign-cast.state
+++ b/kmir/src/tests/integration/data/exec-smir/assign-cast/assign-cast.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x80\x80" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , ty ( 2 ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , ty ( 26 ) ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , ty ( 16 ) ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , ty ( 26 ) ) ) , span: span ( 55 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 27 ) ) ) , span: span ( 56 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , ty ( 2 ) ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 2 ) ) ) , span: span ( 58 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , ty ( 25 ) ) ) , span: span ( 59 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 28 ) ) ) , span: span ( 60 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 11 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , ty ( 25 ) ) ) , span: span ( 61 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 29 ) ) ) , span: span ( 62 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 13 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , ty ( 9 ) ) ) , span: span ( 63 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 14 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 9 ) ) ) , span: span ( 64 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 15 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindIntToInt , operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , ty ( 28 ) ) ) , span: span ( 65 ) )  .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 50 ) ) ) )
     </currentBody>
@@ -44,6 +47,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/call-with-args/closure-call.state b/kmir/src/tests/integration/data/exec-smir/call-with-args/closure-call.state
index db13358c2..71c72223c 100644
--- a/kmir/src/tests/integration/data/exec-smir/call-with-args/closure-call.state
+++ b/kmir/src/tests/integration/data/exec-smir/call-with-args/closure-call.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 57 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b" \x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 58 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 55 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 27 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 56 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) , span: span ( 59 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 60 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 59 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 28 ) , id: mirConstId ( 11 ) ) ) ) , args: operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 5 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 60 ) ) ) )
@@ -46,6 +49,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/call-with-args/main-a-b-with-int.state b/kmir/src/tests/integration/data/exec-smir/call-with-args/main-a-b-with-int.state
index 056091d15..520e6a5c6 100644
--- a/kmir/src/tests/integration/data/exec-smir/call-with-args/main-a-b-with-int.state
+++ b/kmir/src/tests/integration/data/exec-smir/call-with-args/main-a-b-with-int.state
@@ -9,6 +9,9 @@
     ty ( 27 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      2
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 63 ) ) ) )
     </currentBody>
@@ -31,9 +34,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 1 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
     ListItem ( typedValue ( Integer ( 10 , 64 , false ) , ty ( 26 ) , mutabilityNot ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/enum/enum.state b/kmir/src/tests/integration/data/exec-smir/enum/enum.state
index 16e4c197d..c804d1a5e 100644
--- a/kmir/src/tests/integration/data/exec-smir/enum/enum.state
+++ b/kmir/src/tests/integration/data/exec-smir/enum/enum.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 7 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , .Operands ) ) , span: span ( 51 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 8 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , .Operands ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 8 ) , variantIdx ( 1 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 9 ) ) ) )  .Operands ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 8 ) , variantIdx ( 2 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 55 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 10 ) ) ) )  operandConstant ( constOperand (... span: span ( 56 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 11 ) ) ) )  .Operands ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 8 ) , variantIdx ( 3 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 58 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 12 ) ) ) )  operandConstant ( constOperand (... span: span ( 59 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"+" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 13 ) ) ) )  operandConstant ( constOperand (... span: span ( 60 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 14 ) ) ) )  .Operands ) ) , span: span ( 61 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueDiscriminant ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , span: span ( 62 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 89 , basicBlockIdx ( 1 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 2 ) , projection: projectionElemDowncast ( variantIdx ( 1 ) )  projectionElemField ( fieldIdx ( 0 ) , ty ( 16 ) )  .ProjectionElems ) ) ) ) , span: span ( 64 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 8 ) , variantIdx ( 1 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandCopy ( place (... local: local ( 8 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 65 ) )  .Statements , terminator: terminator (... kind: terminatorKindGoto (... target: basicBlockIdx ( 2 ) ) , span: span ( 63 ) ) ) )
@@ -53,6 +56,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/intrinsic/blackbox.state b/kmir/src/tests/integration/data/exec-smir/intrinsic/blackbox.state
index b05e88c0e..944521b51 100644
--- a/kmir/src/tests/integration/data/exec-smir/intrinsic/blackbox.state
+++ b/kmir/src/tests/integration/data/exec-smir/intrinsic/blackbox.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 101 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\n\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 19 ) ) ) ) ) ) , span: span ( 102 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 99 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 43 ) , id: mirConstId ( 18 ) ) ) ) , args: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 100 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 103 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 44 ) , id: mirConstId ( 20 ) ) ) ) , args: operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 1 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 104 ) ) ) )
@@ -48,6 +51,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/intrinsic/raw_eq_simple.state b/kmir/src/tests/integration/data/exec-smir/intrinsic/raw_eq_simple.state
index baeb2b64a..4b7179f2a 100644
--- a/kmir/src/tests/integration/data/exec-smir/intrinsic/raw_eq_simple.state
+++ b/kmir/src/tests/integration/data/exec-smir/intrinsic/raw_eq_simple.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , span: span ( 55 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionUnreachable ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 56 ) ) ) )
@@ -38,6 +41,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.run.state b/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.run.state
index 596624cb4..f192812c4 100644
--- a/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.run.state
+++ b/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.run.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: .Operands , destination: place (... local: local ( 0 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 52 ) ) ) )
@@ -30,6 +33,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.state b/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.state
index a8b20314b..c0a3e3ec8 100644
--- a/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.state
+++ b/kmir/src/tests/integration/data/exec-smir/main-a-b-c/main-a-b-c.state
@@ -9,6 +9,9 @@
     ty ( 27 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      3
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 65 ) ) ) )
     </currentBody>
@@ -29,9 +32,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( 25 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 2 , ty ( 25 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
+    ListItem ( StackFrame ( 1 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) ) ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/newtype-pubkey/newtype-pubkey.state b/kmir/src/tests/integration/data/exec-smir/newtype-pubkey/newtype-pubkey.state
index ac4b58c68..9e2fad481 100644
--- a/kmir/src/tests/integration/data/exec-smir/newtype-pubkey/newtype-pubkey.state
+++ b/kmir/src/tests/integration/data/exec-smir/newtype-pubkey/newtype-pubkey.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 65 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityNot ) ) , ty: ty ( 30 ) , id: mirConstId ( 13 ) ) ) ) ) ) , span: span ( 65 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 31 ) )  .ProjectionElems ) ) ) , span: span ( 66 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 63 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 29 ) , id: mirConstId ( 12 ) ) ) ) , args: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 64 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 67 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 32 ) , id: mirConstId ( 14 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 68 ) ) ) )
@@ -66,6 +69,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/niche-enum/niche-enum.state b/kmir/src/tests/integration/data/exec-smir/niche-enum/niche-enum.state
index 2f67853c8..00732e036 100644
--- a/kmir/src/tests/integration/data/exec-smir/niche-enum/niche-enum.state
+++ b/kmir/src/tests/integration/data/exec-smir/niche-enum/niche-enum.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 100 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 47 ) , id: mirConstId ( 19 ) ) ) ) , args: operandConstant ( constOperand (... span: span ( 101 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 9 ) , id: mirConstId ( 20 ) ) ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 102 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 104 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 105 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 2 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 22 ) ) ) ) ) ) , span: span ( 105 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 106 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 25 ) )  .ProjectionElems ) ) ) ) , span: span ( 107 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) ) ) ) , span: span ( 108 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 103 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 48 ) , id: mirConstId ( 21 ) ) ) ) , args: operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 7 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 103 ) ) ) )
@@ -74,6 +77,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/offset_get_unchecked.state b/kmir/src/tests/integration/data/exec-smir/pointers/offset_get_unchecked.state
index 93cab02ec..4f57251c4 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/offset_get_unchecked.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/offset_get_unchecked.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindArray ( ty ( 16 ) ) , operandConstant ( constOperand (... span: span ( 100 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x0b\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 15 ) ) ) )  operandConstant ( constOperand (... span: span ( 101 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x16\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 16 ) ) ) )  operandConstant ( constOperand (... span: span ( 102 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"!\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 17 ) ) ) )  .Operands ) ) , span: span ( 103 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 104 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindPointerCoercion ( pointerCoercionUnsize ) , operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 27 ) ) ) , span: span ( 104 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 97 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 36 ) , id: mirConstId ( 13 ) ) ) ) , args: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  operandConstant ( constOperand (... span: span ( 98 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 28 ) , id: mirConstId ( 14 ) ) ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 99 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) ) , span: span ( 106 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 22 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 105 ) ) ) )
@@ -48,6 +51,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/offset_read.state b/kmir/src/tests/integration/data/exec-smir/pointers/offset_read.state
index db78dd210..96cc0ffb1 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/offset_read.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/offset_read.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindArray ( ty ( 29 ) ) , operandConstant ( constOperand (... span: span ( 172 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x0b\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 29 ) , id: mirConstId ( 24 ) ) ) )  operandConstant ( constOperand (... span: span ( 173 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x16\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 29 ) , id: mirConstId ( 25 ) ) ) )  operandConstant ( constOperand (... span: span ( 174 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"!\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 29 ) , id: mirConstId ( 26 ) ) ) )  .Operands ) ) , span: span ( 175 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 176 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 16 ) , variantIdx ( 0 ) , genericArgKindType ( ty ( 3 ) )  .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 177 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 27 ) ) ) )  .Operands ) ) , span: span ( 178 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 171 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 50 ) , id: mirConstId ( 23 ) ) ) ) , args: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 171 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 180 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , span: span ( 181 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 182 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 42 ) , id: mirConstId ( 29 ) ) ) ) ) ) , span: span ( 182 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 179 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 51 ) , id: mirConstId ( 28 ) ) ) ) , args: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 6 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 179 ) ) ) )
@@ -44,6 +47,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_read.state b/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_read.state
index 57c58de76..8f06e6c71 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_read.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_read.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindArray ( ty ( 51 ) ) , operandConstant ( constOperand (... span: span ( 172 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x0b\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 51 ) , id: mirConstId ( 24 ) ) ) )  operandConstant ( constOperand (... span: span ( 173 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x16\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 51 ) , id: mirConstId ( 25 ) ) ) )  operandConstant ( constOperand (... span: span ( 174 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"!\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 51 ) , id: mirConstId ( 26 ) ) ) )  .Operands ) ) , span: span ( 175 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 16 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 176 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 52 ) )  .ProjectionElems ) ) ) , span: span ( 177 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 17 ) , variantIdx ( 0 ) , genericArgKindType ( ty ( 3 ) )  .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 178 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 27 ) ) ) )  .Operands ) ) , span: span ( 179 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 171 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 50 ) , id: mirConstId ( 23 ) ) ) ) , args: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 171 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 181 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 182 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 183 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 42 ) , id: mirConstId ( 29 ) ) ) ) ) ) , span: span ( 183 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 180 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 53 ) , id: mirConstId ( 28 ) ) ) ) , args: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 7 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 180 ) ) ) )
@@ -45,6 +48,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_write.state b/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_write.state
index fb4462dbf..2c288742c 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_write.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/offset_struct_field_write.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindArray ( ty ( 46 ) ) , operandConstant ( constOperand (... span: span ( 135 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x0b\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 46 ) , id: mirConstId ( 18 ) ) ) )  operandConstant ( constOperand (... span: span ( 136 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x16\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 46 ) , id: mirConstId ( 19 ) ) ) )  operandConstant ( constOperand (... span: span ( 137 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"!\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 2 ) , mutability: mutabilityMut ) ) , ty: ty ( 46 ) , id: mirConstId ( 20 ) ) ) )  .Operands ) ) , span: span ( 138 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 13 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 139 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 47 ) )  .ProjectionElems ) ) ) , span: span ( 140 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 14 ) , variantIdx ( 0 ) , genericArgKindType ( ty ( 3 ) )  .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 141 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 21 ) ) ) )  .Operands ) ) , span: span ( 142 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 134 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 45 ) , id: mirConstId ( 17 ) ) ) ) , args: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 134 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 144 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 22 ) ) ) ) ) ) , span: span ( 144 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueLen ( place (... local: local ( 3 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) , span: span ( 143 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 143 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 143 ) ) ) )
@@ -48,6 +51,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/offset_write.state b/kmir/src/tests/integration/data/exec-smir/pointers/offset_write.state
index 1919e7923..aec5abb81 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/offset_write.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/offset_write.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindArray ( ty ( 30 ) ) , operandConstant ( constOperand (... span: span ( 135 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x0b\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 30 ) , id: mirConstId ( 18 ) ) ) )  operandConstant ( constOperand (... span: span ( 136 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x16\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 30 ) , id: mirConstId ( 19 ) ) ) )  operandConstant ( constOperand (... span: span ( 137 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"!\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 30 ) , id: mirConstId ( 20 ) ) ) )  .Operands ) ) , span: span ( 138 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 139 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 13 ) , variantIdx ( 0 ) , genericArgKindType ( ty ( 3 ) )  .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 140 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 21 ) ) ) )  .Operands ) ) , span: span ( 141 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 134 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 45 ) , id: mirConstId ( 17 ) ) ) ) , args: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 134 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 143 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 22 ) ) ) ) ) ) , span: span ( 143 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueLen ( place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) , span: span ( 142 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 142 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 2 ) , unwind: unwindActionContinue ) , span: span ( 142 ) ) ) )
@@ -47,6 +50,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-length-test-fail.state b/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-length-test-fail.state
index 133db0c7a..643d26f9e 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-length-test-fail.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-length-test-fail.state
@@ -12,6 +12,9 @@
     ty ( 28 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      1
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUnaryOp ( unOpPtrMetadata , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 68 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 69 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 29 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 67 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 67 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 70 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 32 ) , id: mirConstId ( 12 ) ) ) ) , args: operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 7 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 3 ) ) , unwind: unwindActionContinue ) , span: span ( 71 ) ) ) )
@@ -76,7 +79,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 42 , 8 , false ) )
     ListItem ( Integer ( 41 , 8 , false ) )
     ListItem ( Integer ( 42 , 8 , false ) )
@@ -84,6 +87,15 @@
     ListItem ( newLocal ( ty ( 1 ) , mutabilityNot ) )
     ListItem ( typedValue ( Moved , ty ( 26 ) , mutabilityMut ) )
     ListItem ( typedValue ( Reference ( 0 , place (... local: local ( 1 ) , projection: .ProjectionElems ) , mutabilityNot , metadata ( staticSize ( 8 ) , 0 , noMetadataSize ) ) , ty ( 31 ) , mutabilityNot ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-zst.state b/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-zst.state
index 691092911..c72dbcb47 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-zst.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/pointer-cast-zst.state
@@ -9,6 +9,9 @@
     ty ( 31 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      1
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindPtrToPtr , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) , ty ( 25 ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindPtrToPtr , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , ty ( 26 ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindPtrToPtr , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , ty ( 25 ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueCast ( castKindTransmute , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , ty ( 27 ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpAlignOf , ty ( 28 ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSub , operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 27 ) , id: mirConstId ( 9 ) ) ) ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpBitAnd , operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 50 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 8 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 27 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 50 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandCopy ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageMisalignedPointerDereference (... required: operandCopy ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , found: operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionUnreachable ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 0 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 29 ) )  .ProjectionElems ) ) ) ) , span: span ( 50 ) )  .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 53 ) ) ) )
@@ -39,12 +42,21 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( 3405691582 , 32 , false ) ) ) , ty ( 28 ) , mutabilityNot ) )
     ListItem ( newLocal ( ty ( 29 ) , mutabilityMut ) )
     ListItem ( typedValue ( Moved , ty ( 26 ) , mutabilityMut ) )
     ListItem ( typedValue ( Reference ( 0 , place (... local: local ( 1 ) , projection: .ProjectionElems ) , mutabilityNot , metadata ( noMetadataSize , 0 , noMetadataSize ) ) , ty ( 34 ) , mutabilityNot ) )
     ListItem ( newLocal ( ty ( 35 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/pointers/ref_ptr_cases.state b/kmir/src/tests/integration/data/exec-smir/pointers/ref_ptr_cases.state
index 06612f321..fe11af364 100644
--- a/kmir/src/tests/integration/data/exec-smir/pointers/ref_ptr_cases.state
+++ b/kmir/src/tests/integration/data/exec-smir/pointers/ref_ptr_cases.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 183 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 54 ) , id: mirConstId ( 35 ) ) ) ) , args: .Operands , destination: place (... local: local ( 1 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 184 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 185 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 55 ) , id: mirConstId ( 36 ) ) ) ) , args: .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 186 ) ) ) )
@@ -37,6 +40,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/array_elem_ref.state b/kmir/src/tests/integration/data/exec-smir/references/array_elem_ref.state
index c90e1b425..bf1ca9d45 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/array_elem_ref.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/array_elem_ref.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueRepeat ( operandConstant ( constOperand (... span: span ( 62 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 28 ) , id: mirConstId ( 11 ) ) ) ) , tyConst (... kind: tyConstKindValue ( ty ( 31 ) , allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , id: tyConstId ( 0 ) ) ) ) , span: span ( 63 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 64 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x03\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 31 ) , id: mirConstId ( 12 ) ) ) ) ) ) , span: span ( 65 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x04\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 31 ) , id: mirConstId ( 13 ) ) ) ) ) ) , span: span ( 61 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpLt , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 61 ) )  .Statements , terminator: terminator (... kind: assert (... cond: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , expected: true , msg: assertMessageBoundsCheck (... len: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , index: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , target: basicBlockIdx ( 1 ) , unwind: unwindActionContinue ) , span: span ( 61 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: projectionElemIndex ( local ( 3 ) )  .ProjectionElems ) ) ) , span: span ( 68 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueAddressOf ( mutabilityNot , place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) , span: span ( 69 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 66 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 32 ) , id: mirConstId ( 14 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 7 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 2 ) ) , unwind: unwindActionContinue ) , span: span ( 67 ) ) ) )
@@ -43,6 +46,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/doubleRef.state b/kmir/src/tests/integration/data/exec-smir/references/doubleRef.state
index de694867d..837568054 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/doubleRef.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/doubleRef.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 69 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 11 ) ) ) ) ) ) , span: span ( 69 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 70 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 2 ) , projection: .ProjectionElems ) ) ) , span: span ( 71 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 13 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 3 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) , span: span ( 72 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 13 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) ) , span: span ( 72 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 68 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 68 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 74 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 11 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 75 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 11 ) , projection: .ProjectionElems ) ) ) , span: span ( 76 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) , span: span ( 76 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 73 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 31 ) , id: mirConstId ( 12 ) ) ) ) , args: operandMove ( place (... local: local ( 8 ) , projection: .ProjectionElems ) )  operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 7 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 3 ) ) , unwind: unwindActionContinue ) , span: span ( 73 ) ) ) )
@@ -47,6 +50,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/mutableRef.state b/kmir/src/tests/integration/data/exec-smir/references/mutableRef.state
index 951a10279..0af5dfbe8 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/mutableRef.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/mutableRef.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 53 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 55 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 32 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 54 ) ) ) )
@@ -42,6 +45,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/refAsArg.state b/kmir/src/tests/integration/data/exec-smir/references/refAsArg.state
index 043aae9d7..bb91b1c71 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/refAsArg.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/refAsArg.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 53 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 54 ) ) ) )
@@ -37,6 +40,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/refAsArg2.state b/kmir/src/tests/integration/data/exec-smir/references/refAsArg2.state
index 043aae9d7..bb91b1c71 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/refAsArg2.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/refAsArg2.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 53 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 54 ) ) ) )
@@ -37,6 +40,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/refReturned.state b/kmir/src/tests/integration/data/exec-smir/references/refReturned.state
index 7301205f2..a664cac11 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/refReturned.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/refReturned.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 10 ) ) ) ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 53 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 50 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 25 ) , id: mirConstId ( 9 ) ) ) ) , args: operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 2 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 51 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) ) , span: span ( 55 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 54 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 54 ) ) ) )
@@ -38,6 +41,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/simple.state b/kmir/src/tests/integration/data/exec-smir/references/simple.state
index 86f6e5353..13f8e131d 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/simple.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/simple.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 9 ) ) ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 52 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpEq , operandCopy ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , operandCopy ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 50 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 54 ) ) ) )
@@ -36,6 +39,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/references/weirdRefs.state b/kmir/src/tests/integration/data/exec-smir/references/weirdRefs.state
index 454f37867..1f3bbe3a3 100644
--- a/kmir/src/tests/integration/data/exec-smir/references/weirdRefs.state
+++ b/kmir/src/tests/integration/data/exec-smir/references/weirdRefs.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 7 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b" " , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 9 ) ) ) )  operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 10 ) ) ) )  operandConstant ( constOperand (... span: span ( 53 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b" \x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 11 ) ) ) )  .Operands ) ) , span: span ( 54 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 2 ) )  .ProjectionElems ) ) ) , span: span ( 55 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: projectionElemDeref  .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 56 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"*" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 12 ) ) ) ) ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 2 ) )  .ProjectionElems ) ) ) ) , span: span ( 58 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 42 , basicBlockIdx ( 1 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 50 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 2 ) )  .ProjectionElems ) ) ) , span: span ( 60 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindDefault ) , place (... local: local ( 5 ) , projection: .ProjectionElems ) ) ) , span: span ( 61 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 20 ) , projection: .ProjectionElems ) , rvalue: rvalueCopyForDeref ( place (... local: local ( 6 ) , projection: projectionElemDeref  .ProjectionElems ) ) ) , span: span ( 62 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 20 ) , projection: projectionElemDeref  .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 63 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"+" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 2 ) , id: mirConstId ( 13 ) ) ) ) ) ) , span: span ( 62 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 2 ) )  .ProjectionElems ) ) ) ) , span: span ( 64 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 7 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 43 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 4 ) ) ) , span: span ( 59 ) ) ) )
@@ -65,6 +68,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/struct-multi/struct-multi.state b/kmir/src/tests/integration/data/exec-smir/struct-multi/struct-multi.state
index 17f4708f6..2a0608965 100644
--- a/kmir/src/tests/integration/data/exec-smir/struct-multi/struct-multi.state
+++ b/kmir/src/tests/integration/data/exec-smir/struct-multi/struct-multi.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 137 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x1f" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityNot ) ) , ty: ty ( 36 ) , id: mirConstId ( 17 ) ) ) ) ) ) , span: span ( 137 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 138 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 139 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: provenanceMapEntry (... offset: 0 , allocId: allocId ( 0 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 1 ) , id: mirConstId ( 18 ) ) ) ) ) ) , span: span ( 139 ) )  .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 135 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 35 ) , id: mirConstId ( 16 ) ) ) ) , args: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) )  operandCopy ( place (... local: local ( 5 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 3 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 136 ) ) ) )
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 5 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 136 ) ) ) )
@@ -53,6 +56,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/structs-tuples/struct_field_update.state b/kmir/src/tests/integration/data/exec-smir/structs-tuples/struct_field_update.state
index bed580f75..16ecabf28 100644
--- a/kmir/src/tests/integration/data/exec-smir/structs-tuples/struct_field_update.state
+++ b/kmir/src/tests/integration/data/exec-smir/structs-tuples/struct_field_update.state
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 2 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindTuple , operandConstant ( constOperand (... span: span ( 51 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 9 ) ) ) )  operandConstant ( constOperand (... span: span ( 52 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x02\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 10 ) ) ) )  .Operands ) ) , span: span ( 53 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: .ProjectionElems ) , rvalue: rvalueAggregate ( aggregateKindAdt ( adtDef ( 7 ) , variantIdx ( 0 ) , .GenericArgs , noUserTypeAnnotationIndex , noFieldIdx ) , operandConstant ( constOperand (... span: span ( 54 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\n\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 16 ) , id: mirConstId ( 11 ) ) ) )  operandConstant ( constOperand (... span: span ( 55 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 12 ) ) ) )  operandConstant ( constOperand (... span: span ( 56 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00$@" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 13 ) ) ) )  operandMove ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands ) ) , span: span ( 57 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 1 ) , ty ( 25 ) )  .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 58 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x01" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 1 ) , mutability: mutabilityMut ) ) , ty: ty ( 25 ) , id: mirConstId ( 14 ) ) ) ) ) ) , span: span ( 59 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 16 ) )  .ProjectionElems ) ) ) ) , span: span ( 60 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 3 ) , ty ( 27 ) )  projectionElemField ( fieldIdx ( 1 ) , ty ( 16 ) )  .ProjectionElems ) , rvalue: rvalueUse ( operandMove ( place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 61 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 3 ) , ty ( 27 ) )  projectionElemField ( fieldIdx ( 0 ) , ty ( 16 ) )  .ProjectionElems ) ) ) ) , span: span ( 62 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 0 ) , ty ( 16 ) )  .ProjectionElems ) , rvalue: rvalueUse ( operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 63 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 1 ) , projection: projectionElemField ( fieldIdx ( 2 ) , ty ( 26 ) )  .ProjectionElems ) , rvalue: rvalueUse ( operandConstant ( constOperand (... span: span ( 64 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"33333sE@" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 26 ) , id: mirConstId ( 15 ) ) ) ) ) ) , span: span ( 65 ) )  .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 50 ) ) ) )
     </currentBody>
@@ -37,6 +40,15 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/exec-smir/structs-tuples/structs-tuples.state b/kmir/src/tests/integration/data/exec-smir/structs-tuples/structs-tuples.state
index e6dc9aec9..0b5e18cf6 100644
--- a/kmir/src/tests/integration/data/exec-smir/structs-tuples/structs-tuples.state
+++ b/kmir/src/tests/integration/data/exec-smir/structs-tuples/structs-tuples.state
@@ -9,6 +9,9 @@
     ty ( 25 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      1
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindReturn , span: span ( 73 ) ) ) )
     </currentBody>
@@ -32,7 +35,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 1 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( 10 , 32 , true ) )
     ListItem ( BoolVal ( false ) )
     ListItem ( Float ( 0.10000000000000000e2 , 64 ) ) ) , ty ( 28 ) , mutabilityNot ) )
@@ -48,6 +51,15 @@
     ListItem ( newLocal ( ty ( 16 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 26 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 27 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , .List ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/modules/test-add-module-multiple.k b/kmir/src/tests/integration/data/modules/test-add-module-multiple.k
index eea9602de..c8bb56a6d 100644
--- a/kmir/src/tests/integration/data/modules/test-add-module-multiple.k
+++ b/kmir/src/tests/integration/data/modules/test-add-module-multiple.k
@@ -12,6 +12,9 @@ module TEST-ADD-MODULE
              ( CURRENTFUNC_CELL => ty ( -1 ) )
            </currentFunc>
            <currentFrame>
+             <frameId>
+               0
+             </frameId>
              <currentBody>
                ( _CURRENTBODY_CELL => ListItem ( basicBlock ( ... statements: .Statements , terminator: terminator ( ... kind: terminatorKindReturn , span: span ( 50 ) ) ) ) )
              </currentBody>
@@ -32,8 +35,17 @@ module TEST-ADD-MODULE
              </locals>
            </currentFrame>
            <stack>
-             ( .List => ListItem ( StackFrame ( CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
+             ( .List => ListItem ( StackFrame ( 0 , CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
            </stack>
+           <addressMap>
+             .Map
+           </addressMap>
+           <nextAddress>
+             4096
+           </nextAddress>
+           <exposedSet>
+             .Set
+           </exposedSet>
          </kmir>
       [priority(20), label(BASIC-BLOCK-1-TO-3)]
 
diff --git a/kmir/src/tests/integration/data/modules/test-add-module.k b/kmir/src/tests/integration/data/modules/test-add-module.k
index fe59569cc..64a5ef911 100644
--- a/kmir/src/tests/integration/data/modules/test-add-module.k
+++ b/kmir/src/tests/integration/data/modules/test-add-module.k
@@ -12,6 +12,9 @@ module TEST-ADD-MODULE
              ( CURRENTFUNC_CELL => ty ( -1 ) )
            </currentFunc>
            <currentFrame>
+             <frameId>
+               0
+             </frameId>
              <currentBody>
                ( _CURRENTBODY_CELL => ListItem ( basicBlock ( ... statements: .Statements , terminator: terminator ( ... kind: terminatorKindReturn , span: span ( 50 ) ) ) ) )
              </currentBody>
@@ -32,8 +35,17 @@ module TEST-ADD-MODULE
              </locals>
            </currentFrame>
            <stack>
-             ( .List => ListItem ( StackFrame ( CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
+             ( .List => ListItem ( StackFrame ( 0 , CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
            </stack>
+           <addressMap>
+             .Map
+           </addressMap>
+           <nextAddress>
+             4096
+           </nextAddress>
+           <exposedSet>
+             .Set
+           </exposedSet>
          </kmir>
       [priority(20), label(BASIC-BLOCK-1-TO-3)]
 
diff --git a/kmir/src/tests/integration/data/modules/test-add-module.md b/kmir/src/tests/integration/data/modules/test-add-module.md
index 06776ba27..df33fd6cc 100644
--- a/kmir/src/tests/integration/data/modules/test-add-module.md
+++ b/kmir/src/tests/integration/data/modules/test-add-module.md
@@ -15,6 +15,9 @@ module TEST-ADD-MODULE
              ( CURRENTFUNC_CELL => ty ( -1 ) )
            </currentFunc>
            <currentFrame>
+             <frameId>
+               0
+             </frameId>
              <currentBody>
                ( _CURRENTBODY_CELL => ListItem ( basicBlock ( ... statements: .Statements , terminator: terminator ( ... kind: terminatorKindReturn , span: span ( 50 ) ) ) ) )
              </currentBody>
@@ -35,8 +38,17 @@ module TEST-ADD-MODULE
              </locals>
            </currentFrame>
            <stack>
-             ( .List => ListItem ( StackFrame ( CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
+             ( .List => ListItem ( StackFrame ( 0 , CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
            </stack>
+           <addressMap>
+             .Map
+           </addressMap>
+           <nextAddress>
+             4096
+           </nextAddress>
+           <exposedSet>
+             .Set
+           </exposedSet>
          </kmir>
       [priority(20), label(BASIC-BLOCK-1-TO-3)]
 
diff --git a/kmir/src/tests/integration/data/prove-rs/alignment-check.rs b/kmir/src/tests/integration/data/prove-rs/alignment-check.rs
new file mode 100644
index 000000000..0ef832c69
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/alignment-check.rs
@@ -0,0 +1,14 @@
+// Test for issue #638: alignment check in raw pointer dereference.
+// The compiler inserts an alignment check that transmutes a pointer to usize.
+// Verifies that the transmute cast evaluates concretely.
+
+struct Thing { payload: i16 }
+
+fn main() {
+    let a = [Thing { payload: 1 }, Thing { payload: 2 }, Thing { payload: 3 }];
+    let p = &a as *const Thing;
+    let p1 = unsafe { p.add(1) };
+
+    let two = unsafe { (*p1).payload };
+    assert!(two == 2);
+}
diff --git a/kmir/src/tests/integration/data/prove-rs/interior-mut3-fail.rs b/kmir/src/tests/integration/data/prove-rs/interior-mut3.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/interior-mut3-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/interior-mut3.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/local-raw-fail.rs b/kmir/src/tests/integration/data/prove-rs/local-raw.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/local-raw-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/local-raw.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr-cast-array-to-wrapper-fail.rs b/kmir/src/tests/integration/data/prove-rs/ptr-cast-array-to-wrapper.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/ptr-cast-array-to-wrapper-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/ptr-cast-array-to-wrapper.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr-cast-cross-frame-eq.rs b/kmir/src/tests/integration/data/prove-rs/ptr-cast-cross-frame-eq.rs
new file mode 100644
index 000000000..c68cdb626
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/ptr-cast-cross-frame-eq.rs
@@ -0,0 +1,13 @@
+fn addr_of(ptr: *const i32) -> usize {
+    ptr as usize
+}
+
+fn main() {
+    let x = 7;
+    let ptr = &x as *const i32;
+
+    let caller_addr = ptr as usize;
+    let callee_addr = addr_of(ptr);
+
+    assert_eq!(caller_addr, callee_addr);
+}
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr-through-wrapper-fail.rs b/kmir/src/tests/integration/data/prove-rs/ptr-through-wrapper.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/ptr-through-wrapper-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/ptr-through-wrapper.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr-transmute-nonzero.rs b/kmir/src/tests/integration/data/prove-rs/ptr-transmute-nonzero.rs
new file mode 100644
index 000000000..252a4bd0a
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/ptr-transmute-nonzero.rs
@@ -0,0 +1,11 @@
+/// Test that a stack pointer transmuted to usize is non-zero.
+use std::mem::transmute;
+
+fn main() {
+    let x: u32 = 42;
+    let ptr: *const u32 = &x;
+    unsafe {
+        let addr: usize = transmute(ptr);
+        assert!(addr != 0);
+    }
+}
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr-transmute-two-locals.rs b/kmir/src/tests/integration/data/prove-rs/ptr-transmute-two-locals.rs
new file mode 100644
index 000000000..aceabc703
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/ptr-transmute-two-locals.rs
@@ -0,0 +1,14 @@
+/// Test that two different local pointers transmute to different addresses.
+use std::mem::transmute;
+
+fn main() {
+    let a: u32 = 42;
+    let b: u32 = 99;
+    let pa: *const u32 = &a;
+    let pb: *const u32 = &b;
+    unsafe {
+        let addr_a: usize = transmute(pa);
+        let addr_b: usize = transmute(pb);
+        assert!(addr_a != addr_b);
+    }
+}
diff --git a/kmir/src/tests/integration/data/prove-rs/ptr_offset.rs b/kmir/src/tests/integration/data/prove-rs/ptr_offset.rs
new file mode 100644
index 000000000..e14cb1ebc
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/ptr_offset.rs
@@ -0,0 +1,11 @@
+struct Thing {payload: i16}
+
+fn main() {
+
+    let a = [Thing{payload: 1}, Thing{payload: 2}, Thing{payload:3}];
+    let p = &a as *const Thing;
+    let p1 = unsafe { p.add(1) };
+
+    let two = unsafe { (*p1).payload };
+    assert!(two == 2);
+}
diff --git a/kmir/src/tests/integration/data/prove-rs/raw-ptr-cast-fail.rs b/kmir/src/tests/integration/data/prove-rs/raw-ptr-cast.rs
similarity index 69%
rename from kmir/src/tests/integration/data/prove-rs/raw-ptr-cast-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/raw-ptr-cast.rs
index cf098c9c3..bf425e202 100644
--- a/kmir/src/tests/integration/data/prove-rs/raw-ptr-cast-fail.rs
+++ b/kmir/src/tests/integration/data/prove-rs/raw-ptr-cast.rs
@@ -5,6 +5,6 @@ fn main() {
     let ptr_mut = &mut data as *mut i32;
     unsafe {
         (*ptr_mut) = 44;
-        assert_eq!(44, *ptr); // FIXME: fails due to thunks on casts
+        assert_eq!(44, *ptr);
     }
 }
diff --git a/kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-offset-fail.rs b/kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-offset.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-offset-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-offset.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-fail.rs b/kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem.rs
similarity index 100%
rename from kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem-fail.rs
rename to kmir/src/tests/integration/data/prove-rs/ref-ptr-cast-elem.rs
diff --git a/kmir/src/tests/integration/data/prove-rs/show/assert-inhabited-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/assert-inhabited-fail.main.expected
index cdb5d7e6d..3e53996c9 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/assert-inhabited-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/assert-inhabited-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (10 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.json b/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.json
index 9cf02027b..05f75ae90 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.json
+++ b/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.json
@@ -365,6 +365,26 @@
                   "params": []
                 },
                 "args": [
+                  {
+                    "node": "KApply",
+                    "label": {
+                      "node": "KLabel",
+                      "name": "<frameId>",
+                      "params": []
+                    },
+                    "args": [
+                      {
+                        "node": "KToken",
+                        "token": "0",
+                        "sort": {
+                          "node": "KSort",
+                          "name": "Int"
+                        }
+                      }
+                    ],
+                    "arity": 1,
+                    "variable": false
+                  },
                   {
                     "node": "KApply",
                     "label": {
@@ -704,7 +724,7 @@
                     "variable": false
                   }
                 ],
-                "arity": 6,
+                "arity": 7,
                 "variable": false
               },
               {
@@ -740,10 +760,18 @@
                           "node": "KApply",
                           "label": {
                             "node": "KLabel",
-                            "name": "StackFrame(_,_,_,_,_)_KMIR-CONFIGURATION_StackFrame_Ty_Place_MaybeBasicBlockIdx_UnwindAction_List",
+                            "name": "StackFrame(_,_,_,_,_,_)_KMIR-CONFIGURATION_StackFrame_Int_Ty_Place_MaybeBasicBlockIdx_UnwindAction_List",
                             "params": []
                           },
                           "args": [
+                            {
+                              "node": "KToken",
+                              "token": "0",
+                              "sort": {
+                                "node": "KSort",
+                                "name": "Int"
+                              }
+                            },
                             {
                               "node": "KVariable",
                               "name": "CALLER_CELL",
@@ -832,7 +860,7 @@
                               "variable": false
                             }
                           ],
-                          "arity": 5,
+                          "arity": 6,
                           "variable": false
                         }
                       ],
@@ -843,9 +871,75 @@
                 ],
                 "arity": 1,
                 "variable": false
+              },
+              {
+                "node": "KApply",
+                "label": {
+                  "node": "KLabel",
+                  "name": "<addressMap>",
+                  "params": []
+                },
+                "args": [
+                  {
+                    "node": "KApply",
+                    "label": {
+                      "node": "KLabel",
+                      "name": ".Map",
+                      "params": []
+                    },
+                    "args": [],
+                    "arity": 0,
+                    "variable": false
+                  }
+                ],
+                "arity": 1,
+                "variable": false
+              },
+              {
+                "node": "KApply",
+                "label": {
+                  "node": "KLabel",
+                  "name": "<nextAddress>",
+                  "params": []
+                },
+                "args": [
+                  {
+                    "node": "KToken",
+                    "token": "4096",
+                    "sort": {
+                      "node": "KSort",
+                      "name": "Int"
+                    }
+                  }
+                ],
+                "arity": 1,
+                "variable": false
+              },
+              {
+                "node": "KApply",
+                "label": {
+                  "node": "KLabel",
+                  "name": "<exposedSet>",
+                  "params": []
+                },
+                "args": [
+                  {
+                    "node": "KApply",
+                    "label": {
+                      "node": "KLabel",
+                      "name": ".Set",
+                      "params": []
+                    },
+                    "args": [],
+                    "arity": 0,
+                    "variable": false
+                  }
+                ],
+                "arity": 1,
+                "variable": false
               }
             ],
-            "arity": 5,
+            "arity": 8,
             "variable": false
           },
           {
@@ -857,8 +951,23 @@
             },
             "args": [
               {
-                "node": "KVariable",
-                "name": "_GENERATEDCOUNTER_CELL"
+                "node": "KRewrite",
+                "lhs": {
+                  "node": "KToken",
+                  "token": "0",
+                  "sort": {
+                    "node": "KSort",
+                    "name": "Int"
+                  }
+                },
+                "rhs": {
+                  "node": "KToken",
+                  "token": "1",
+                  "sort": {
+                    "node": "KSort",
+                    "name": "Int"
+                  }
+                }
               }
             ],
             "arity": 1,
diff --git a/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.k b/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.k
index 58b96e706..7c476de2a 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.k
+++ b/kmir/src/tests/integration/data/prove-rs/show/assert-true.main.to-module.k
@@ -12,6 +12,9 @@ module ASSERT-TRUE-MAIN-SUMMARY
              ( CURRENTFUNC_CELL => ty ( -1 ) )
            </currentFunc>
            <currentFrame>
+             <frameId>
+               0
+             </frameId>
              <currentBody>
                ( _CURRENTBODY_CELL => ListItem ( basicBlock ( ... statements: .Statements , terminator: terminator ( ... kind: terminatorKindReturn , span: span ( 50 ) ) ) ) )
              </currentBody>
@@ -32,8 +35,17 @@ module ASSERT-TRUE-MAIN-SUMMARY
              </locals>
            </currentFrame>
            <stack>
-             ( .List => ListItem ( StackFrame ( CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
+             ( .List => ListItem ( StackFrame ( 0 , CALLER_CELL:Ty , DEST_CELL:Place , TARGET_CELL:MaybeBasicBlockIdx , UNWIND_CELL:UnwindAction , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) ) ) ) )
            </stack>
+           <addressMap>
+             .Map
+           </addressMap>
+           <nextAddress>
+             4096
+           </nextAddress>
+           <exposedSet>
+             .Set
+           </exposedSet>
          </kmir>
       [priority(20), label(BASIC-BLOCK-1-TO-3)]
 
diff --git a/kmir/src/tests/integration/data/prove-rs/show/assert_eq_exp.main.expected b/kmir/src/tests/integration/data/prove-rs/show/assert_eq_exp.main.expected
index 3fe017dcf..15a6b0597 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/assert_eq_exp.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/assert_eq_exp.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (148 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/assume-cheatcode-conflict-fail.check_assume_conflict.expected b/kmir/src/tests/integration/data/prove-rs/show/assume-cheatcode-conflict-fail.check_assume_conflict.expected
index 470f41c25..525044759 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/assume-cheatcode-conflict-fail.check_assume_conflict.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/assume-cheatcode-conflict-fail.check_assume_conflict.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (61 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/bitwise-not-shift.main.expected b/kmir/src/tests/integration/data/prove-rs/show/bitwise-not-shift.main.expected
index 6cf403b84..2e1bc8f40 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/bitwise-not-shift.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/bitwise-not-shift.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (837 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/box_heap_alloc-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/box_heap_alloc-fail.main.expected
index 3993211b3..ef34e1819 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/box_heap_alloc-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/box_heap_alloc-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (73 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/break-on-function.main.cli-break-on-function.expected b/kmir/src/tests/integration/data/prove-rs/show/break-on-function.main.cli-break-on-function.expected
index 59a3b1f2a..5f98b51d0 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/break-on-function.main.cli-break-on-function.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/break-on-function.main.cli-break-on-function.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: src/rust/library/std/src/rt.rs:194
 │
 │  (7 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/interior-mut-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/interior-mut-fail.main.expected
index 4c165cf72..efd05f29d 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/interior-mut-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/interior-mut-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (877 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/interior-mut3-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/interior-mut3-fail.main.expected
deleted file mode 100644
index ea0b2c00a..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/interior-mut3-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (94 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 73
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 73
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/iter_next_3.main.expected b/kmir/src/tests/integration/data/prove-rs/show/iter_next_3.main.expected
index a4c5bdc3d..28a7a5eef 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/iter_next_3.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/iter_next_3.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (2028 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/iterator-simple.main.expected b/kmir/src/tests/integration/data/prove-rs/show/iterator-simple.main.expected
index f1cd9a4d1..58ee082a4 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/iterator-simple.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/iterator-simple.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (798 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/local-raw-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/local-raw-fail.main.expected
deleted file mode 100644
index 193e3e171..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/local-raw-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (46 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 50
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 50
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/niche-enum.main.expected b/kmir/src/tests/integration/data/prove-rs/show/niche-enum.main.expected
index 586c10ed1..fa592a26f 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/niche-enum.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/niche-enum.main.expected
@@ -11,7 +11,4 @@
 ┊  constraint: true
 ┊  subst: ...
 └─ 2 (leaf, target, terminal)
-    #EndProgram ~> .K
-
-
-
+    #EndProgram ~> .K
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/prove-rs/show/offset-u8-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/offset-u8-fail.main.expected
index c373bdd71..1b93d21cd 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/offset-u8-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/offset-u8-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (35 steps)
@@ -11,5 +12,3 @@
 
 ┌─ 2 (root, leaf, target, terminal)
 │   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/pointer-cast-length-test-fail.array_cast_test.expected b/kmir/src/tests/integration/data/prove-rs/show/pointer-cast-length-test-fail.array_cast_test.expected
index 9198552ba..01c330cac 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/pointer-cast-length-test-fail.array_cast_test.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/pointer-cast-length-test-fail.array_cast_test.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (44 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-nested-wrapper-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-nested-wrapper-fail.main.expected
index 28b856633..e24bac4b5 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-nested-wrapper-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-nested-wrapper-fail.main.expected
@@ -1,19 +1,14 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (68 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
 │   function: main
-│   span: 270
+│   span: 0
 │
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
+│  (142 steps)
+└─ 3 (stuck, leaf)
+    #traverseProjection ( toLocal ( 1 ) , Aggregate ( variantIdx ( 0 ) , ListItem (
     function: main
-    span: 270
+    span: 282
 
 
 ┌─ 2 (root, leaf, target, terminal)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-singleton-wrapped-array-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-singleton-wrapped-array-fail.main.expected
index 28b856633..70c557528 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-singleton-wrapped-array-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-singleton-wrapped-array-fail.main.expected
@@ -1,19 +1,14 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (68 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
 │   function: main
-│   span: 270
+│   span: 0
 │
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
+│  (141 steps)
+└─ 3 (stuck, leaf)
+    #traverseProjection ( toLocal ( 1 ) , Aggregate ( variantIdx ( 0 ) , ListItem (
     function: main
-    span: 270
+    span: 282
 
 
 ┌─ 2 (root, leaf, target, terminal)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-wrapper-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-wrapper-fail.main.expected
deleted file mode 100644
index 28b856633..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-array-to-wrapper-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (68 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 270
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 270
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-cross-frame-eq.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-cross-frame-eq.main.expected
new file mode 100644
index 000000000..5bf0c059e
--- /dev/null
+++ b/kmir/src/tests/integration/data/prove-rs/show/ptr-cast-cross-frame-eq.main.expected
@@ -0,0 +1,14 @@
+
+┌─ 1 (root, init)
+│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   span: 0
+│
+│  (173 steps)
+├─ 3 (terminal)
+│   #EndProgram ~> .K
+│   function: main
+│
+┊  constraint: true
+┊  subst: ...
+└─ 2 (leaf, target, terminal)
+    #EndProgram ~> .K
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ptr-through-wrapper-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ptr-through-wrapper-fail.main.expected
deleted file mode 100644
index 193e3e171..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/ptr-through-wrapper-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (46 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 50
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 50
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/raw-ptr-cast-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/raw-ptr-cast-fail.main.expected
deleted file mode 100644
index 796c7be18..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/raw-ptr-cast-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (60 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 90
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 90
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-fail.main.expected
deleted file mode 100644
index 0f38a6cfb..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (64 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 50
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 50
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-offset-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-offset-fail.main.expected
deleted file mode 100644
index 2dd05b5e9..000000000
--- a/kmir/src/tests/integration/data/prove-rs/show/ref-ptr-cast-elem-offset-fail.main.expected
+++ /dev/null
@@ -1,22 +0,0 @@
-
-┌─ 1 (root, init)
-│   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
-│   span: 0
-│
-│  (125 steps)
-├─ 3
-│   #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: projectionEl
-│   function: main
-│   span: 144
-│
-│  (1 step)
-└─ 4 (leaf, terminal)
-    thunk ( #cast ( PtrLocal ( 0 , place ( ... local: local ( 1 ) , projection: proj
-    function: main
-    span: 144
-
-
-┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.eats_all_args.expected b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.eats_all_args.expected
index d75e7ed57..335338deb 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.eats_all_args.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.eats_all_args.expected
@@ -132,7 +132,4 @@
          │
          └─ 19 (stuck, leaf)
              #traverseProjection ( toStack ( 1 , local ( 12 ) ) , Range ( #mapOffset ( ARG_AR
-             span: 69
-
-
-
+             span: 69
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.cli-stats-leaves.expected b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.cli-stats-leaves.expected
index e4e10b74c..a6b2b9a77 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.cli-stats-leaves.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.cli-stats-leaves.expected
@@ -34,5 +34,4 @@ LEAF <k> CELLS
 Node 3:
   #setUpCalleeData ( monoItemFn ( ... name: symbol ( "_ZN4core9panicking5panic17h<hash>E" ) , id: defId ( 38 ) , body: noBody ) , operandConstant ( constOperand ( ... span: span ( 32 ) , userTy: noUserTypeAnnotationIndex , const: mirConst ( ... kind: constantKindAllocated ( allocation ( ... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00\x17\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap ( ... ptrs: provenanceMapEntry ( ... offset: 0 , allocId: allocId ( 1 ) )  .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 39 ) , id: mirConstId ( 25 ) ) ) )  .Operands , span ( 117 ) ) ~> .K
   >> function: core::panicking::panic::h<hash>
-  >> call span: <REPO>/kmir/src/tests/integration/data/prove-rs/symbolic-args-fail.rs:53:5
-  >> message: 'assertion failed: false'
\ No newline at end of file
+  >> call span: <REPO>/kmir/src/tests/integration/data/prove-rs/symbolic-args-fail.rs:53:5
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.expected
index e5b630195..5d51bc857 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/symbolic-args-fail.main.expected
@@ -10,6 +10,4 @@
 
 
 ┌─ 2 (root, leaf, target, terminal)
-│   #EndProgram ~> .K
-
-
+│   #EndProgram ~> .K
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/prove-rs/show/symbolic-structs-fail.eats_struct_args.expected b/kmir/src/tests/integration/data/prove-rs/show/symbolic-structs-fail.eats_struct_args.expected
index 673eb0193..96b533786 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/symbolic-structs-fail.eats_struct_args.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/symbolic-structs-fail.eats_struct_args.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (61 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/test_offset_from-fail.testing.expected b/kmir/src/tests/integration/data/prove-rs/show/test_offset_from-fail.testing.expected
index 816d1da62..613fd5cec 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/test_offset_from-fail.testing.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/test_offset_from-fail.testing.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (297 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/transmute-maybe-uninit-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/transmute-maybe-uninit-fail.main.expected
index 12948003f..f2ceb65f0 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/transmute-maybe-uninit-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/transmute-maybe-uninit-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (16 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/transmute-u8-to-enum-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/transmute-u8-to-enum-fail.main.expected
index 4d7658d18..f8ac33565 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/transmute-u8-to-enum-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/transmute-u8-to-enum-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (15 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/unions-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/unions-fail.main.expected
index dea9bd948..fd0087cc1 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/unions-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/unions-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (76 steps)
diff --git a/kmir/src/tests/integration/data/prove-rs/show/volatile_load_static-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/volatile_load_static-fail.main.expected
index e68710b66..64ee8443d 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/volatile_load_static-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/volatile_load_static-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (10 steps)
@@ -18,5 +19,3 @@
 
 ┌─ 2 (root, leaf, target, terminal)
 │   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/prove-rs/show/volatile_store_static-fail.main.expected b/kmir/src/tests/integration/data/prove-rs/show/volatile_store_static-fail.main.expected
index 420e0659d..85400104a 100644
--- a/kmir/src/tests/integration/data/prove-rs/show/volatile_store_static-fail.main.expected
+++ b/kmir/src/tests/integration/data/prove-rs/show/volatile_store_static-fail.main.expected
@@ -1,6 +1,7 @@
 
 ┌─ 1 (root, init)
 │   #execTerminator ( terminator ( ... kind: terminatorKindCall ( ... func: operandC
+│   function: main
 │   span: 0
 │
 │  (10 steps)
@@ -18,5 +19,3 @@
 
 ┌─ 2 (root, leaf, target, terminal)
 │   #EndProgram ~> .K
-
-
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-0.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-0.expected
index c8bee9fef..879fda965 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-0.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-0.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 1 ) , ListItem ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( -341142443 , 32 , true ) )
     ListItem ( Integer ( 48424546 , 32 , true ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 207 , 8 , false ) )
@@ -153,7 +156,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 1 ) , ListItem ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( -341142443 , 32 , true ) )
     ListItem ( Integer ( 48424546 , 32 , true ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 207 , 8 , false ) )
@@ -172,4 +175,13 @@
     ListItem ( Integer ( -1714975244 , 32 , true ) )
     ListItem ( Integer ( -282729822 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-1.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-1.expected
index 50fb59617..0277f1ff9 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-1.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-1.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 32 , 8 , false ) )
     ListItem ( Integer ( 130 , 8 , false ) )
@@ -151,7 +154,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 32 , 8 , false ) )
     ListItem ( Integer ( 130 , 8 , false ) )
@@ -169,4 +172,13 @@
     ListItem ( Integer ( 1296334389 , 32 , true ) )
     ListItem ( Integer ( -784133741 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-2.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-2.expected
index 66dbadacc..35a415224 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-2.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-2.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 46 , 8 , false ) )
     ListItem ( Integer ( 43 , 8 , false ) )
@@ -151,7 +154,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 46 , 8 , false ) )
     ListItem ( Integer ( 43 , 8 , false ) )
@@ -173,4 +176,13 @@
     ListItem ( Integer ( 1751273387 , 32 , true ) )
     ListItem ( Integer ( -1385399937 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-3.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-3.expected
index d408600a9..d4b040158 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-3.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-3.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 66 , 8 , false ) )
     ListItem ( Integer ( 189 , 8 , false ) )
@@ -151,7 +154,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 66 , 8 , false ) )
     ListItem ( Integer ( 189 , 8 , false ) )
@@ -175,4 +178,13 @@
     ListItem ( Integer ( 1870830728 , 32 , true ) )
     ListItem ( Integer ( 1627219933 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-4.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-4.expected
index 2b6e8720c..427e2edee 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-4.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-4.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 155 , 8 , false ) )
     ListItem ( Integer ( 52 , 8 , false ) )
@@ -151,7 +154,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 155 , 8 , false ) )
     ListItem ( Integer ( 52 , 8 , false ) )
@@ -188,4 +191,13 @@
     ListItem ( Integer ( 1776105656 , 32 , true ) )
     ListItem ( Integer ( -252750415 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-5.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-5.expected
index 73d82794e..1a8330d1d 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-5.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-5.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      7
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 2 ) , ListItem ( Integer ( 130 , 8 , false ) )
     ListItem ( Aggregate ( variantIdx ( 1 ) , ListItem ( Integer ( 14 , 8 , false ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 238 , 8 , false ) )
@@ -154,7 +157,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 2 ) , ListItem ( Integer ( 130 , 8 , false ) )
     ListItem ( Aggregate ( variantIdx ( 1 ) , ListItem ( Integer ( 14 , 8 , false ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 238 , 8 , false ) )
@@ -191,4 +194,13 @@
     ListItem ( Integer ( 1368024730 , 32 , true ) )
     ListItem ( Integer ( -791162561 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-6.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-6.expected
index 3a3a93c89..98e1f49c5 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-6.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-6.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      7
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 2 ) , ListItem ( Integer ( 41 , 8 , false ) )
     ListItem ( Aggregate ( variantIdx ( 1 ) , ListItem ( Integer ( 133 , 8 , false ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 18 , 8 , false ) )
@@ -154,7 +157,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 2 ) , ListItem ( Integer ( 41 , 8 , false ) )
     ListItem ( Aggregate ( variantIdx ( 1 ) , ListItem ( Integer ( 133 , 8 , false ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 18 , 8 , false ) )
@@ -198,4 +201,13 @@
     ListItem ( Integer ( 1422748784 , 32 , true ) )
     ListItem ( Integer ( 1271734833 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-7.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-7.expected
index 8bdd69426..1fa0a7e52 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-7.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-7.expected
@@ -9,6 +9,9 @@
     ty ( -2 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueDiscriminant ( place (... local: local ( 1 ) , projection: .ProjectionElems ) ) ) , span: span ( 331 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 16 ) )  branch ( 1 , basicBlockIdx ( 3 ) )  branch ( 2 , basicBlockIdx ( 1 ) )  .Branches , otherwise: basicBlockIdx ( 20 ) ) ) , span: span ( 330 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 4 ) , projection: .ProjectionElems ) , rvalue: rvalueDiscriminant ( place (... local: local ( 1 ) , projection: projectionElemDowncast ( variantIdx ( 2 ) )  projectionElemField ( fieldIdx ( 1 ) , ty ( 55 ) )  .ProjectionElems ) ) ) , span: span ( 331 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 1 , basicBlockIdx ( 2 ) )  branch ( 0 , basicBlockIdx ( 16 ) )  .Branches , otherwise: basicBlockIdx ( 20 ) ) ) , span: span ( 330 ) ) ) )
@@ -128,7 +131,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 1 ) , ListItem ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( 1923567076 , 32 , true ) )
     ListItem ( Integer ( -1940095024 , 32 , true ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 48 , 8 , false ) )
@@ -145,4 +148,13 @@
     ListItem ( Integer ( 281121487 , 32 , true ) )
     ListItem ( Integer ( 1921781853 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-8.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-8.expected
index 056a32057..a4f6e6a5c 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-8.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-8.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 189 , 8 , false ) )
     ListItem ( Integer ( 192 , 8 , false ) )
@@ -151,7 +154,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 0 ) , .List ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 189 , 8 , false ) )
     ListItem ( Integer ( 192 , 8 , false ) )
@@ -195,4 +198,13 @@
     ListItem ( Integer ( -328986497 , 32 , true ) )
     ListItem ( Integer ( -528598575 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-9.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-9.expected
index 92a082106..0d3b3a69e 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/final-9.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/final-9.expected
@@ -25,6 +25,9 @@
     ty ( 64 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      4
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageLive ( local ( 2 ) ) , span: span ( 247 ) )  statement (... kind: statementKindStorageLive ( local ( 3 ) ) , span: span ( 248 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 3 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindMut (... kind: mutBorrowKindTwoPhaseBorrow ) , place (... local: local ( 1 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 13 ) )  .ProjectionElems ) ) ) , span: span ( 248 ) )  statement (... kind: statementKindStorageLive ( local ( 5 ) ) , span: span ( 246 ) )  statement (... kind: statementKindStorageLive ( local ( 6 ) ) , span: span ( 249 ) )  statement (... kind: statementKindStorageLive ( local ( 7 ) ) , span: span ( 250 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 7 ) , projection: .ProjectionElems ) , rvalue: rvalueRef ( region (... kind: regionKindReErased ) , borrowKindShared , place (... local: local ( 3 ) , projection: .ProjectionElems ) ) ) , span: span ( 250 ) )  statement (... kind: statementKindStorageLive ( local ( 9 ) ) , span: span ( 251 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 9 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 1 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 251 ) )  statement (... kind: statementKindStorageLive ( local ( 10 ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 10 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 252 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 6 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpSubUnchecked , operandMove ( place (... local: local ( 9 ) , projection: .ProjectionElems ) ) , operandMove ( place (... local: local ( 10 ) , projection: .ProjectionElems ) ) ) ) , span: span ( 51 ) )  statement (... kind: statementKindStorageDead ( local ( 10 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 9 ) ) , span: span ( 253 ) )  statement (... kind: statementKindStorageDead ( local ( 7 ) ) , span: span ( 254 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGt , operandMove ( place (... local: local ( 6 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 255 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 8 ) , mutability: mutabilityMut ) ) , ty: ty ( 3 ) , id: mirConstId ( 6 ) ) ) ) ) ) , span: span ( 246 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 2 ) )  .Branches , otherwise: basicBlockIdx ( 1 ) ) ) , span: span ( 246 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindStorageDead ( local ( 6 ) ) , span: span ( 255 ) )  statement (... kind: statementKindStorageLive ( local ( 8 ) ) , span: span ( 257 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 8 ) , projection: .ProjectionElems ) , rvalue: rvalueUse ( operandCopy ( place (... local: local ( 3 ) , projection: projectionElemDeref  projectionElemField ( fieldIdx ( 0 ) , ty ( 3 ) )  .ProjectionElems ) ) ) ) , span: span ( 258 ) )  statement (... kind: statementKindStorageLive ( local ( 11 ) ) , span: span ( 259 ) )  statement (... kind: statementKindStorageLive ( local ( 12 ) ) , span: span ( 256 ) )  statement (... kind: statementKindAssign (... place: place (... local: local ( 12 ) , projection: .ProjectionElems ) , rvalue: rvalueNullaryOp ( nullOpUbChecks , ty ( 4 ) ) ) , span: span ( 260 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 12 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 4 ) )  .Branches , otherwise: basicBlockIdx ( 3 ) ) ) , span: span ( 256 ) ) ) )
@@ -79,7 +82,7 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( 0 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionContinue , ListItem ( newLocal ( ty ( 2 ) , mutabilityMut ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 1 ) , ListItem ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( 486255726 , 32 , true ) )
     ListItem ( Integer ( -1000150020 , 32 , true ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 95 , 8 , false ) )
@@ -153,7 +156,7 @@
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 28 ) , mutabilityMut ) )
     ListItem ( newLocal ( ty ( 5 ) , mutabilityMut ) ) ) )
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( Aggregate ( variantIdx ( 1 ) , ListItem ( Aggregate ( variantIdx ( 0 ) , ListItem ( Integer ( 486255726 , 32 , true ) )
     ListItem ( Integer ( -1000150020 , 32 , true ) ) ) ) ) , ty ( 68 ) , mutabilityNot ) )
     ListItem ( typedValue ( Range ( ListItem ( Integer ( 95 , 8 , false ) )
@@ -176,4 +179,13 @@
     ListItem ( Integer ( -939805772 , 32 , true ) )
     ListItem ( Integer ( 1329338341 , 32 , true ) ) ) , ty ( 26 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-0.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-0.expected
index 7e6b4e60a..b3a5f1f2f 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-0.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-0.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -48,4 +51,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-1.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-1.expected
index 8d4f34f7d..a7be547fc 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-1.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-1.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -47,4 +50,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-2.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-2.expected
index 6bbd4c726..70a832ba9 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-2.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-2.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -51,4 +54,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-3.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-3.expected
index a46aea65e..e01869c6f 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-3.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-3.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -53,4 +56,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-4.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-4.expected
index 77d20383f..89c378530 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-4.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-4.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -66,4 +69,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-5.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-5.expected
index b2eeca22a..ab464a8b7 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-5.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-5.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -66,4 +69,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-6.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-6.expected
index 175fabdab..ad0b8b3d3 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-6.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-6.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -73,4 +76,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-7.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-7.expected
index d186da3b3..200b7578c 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-7.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-7.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -46,4 +49,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-8.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-8.expected
index 5a1813338..2814c5438 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-8.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-8.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -73,4 +76,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-9.expected b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-9.expected
index edca97d9f..51caa870e 100644
--- a/kmir/src/tests/integration/data/run-smir-random/complex-types/init-9.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/complex-types/init-9.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -52,4 +55,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-0.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-0.expected
index f041f3897..0bbfabd66 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-0.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-0.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -75,9 +78,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( true ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 197 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -341142443 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-1.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-1.expected
index d4175ed23..40f021259 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-1.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-1.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 32 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -1051970500 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-2.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-2.expected
index c9b4a3ba5..47e6fa2b9 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-2.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-2.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -75,9 +78,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( true ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 28 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -1754129965 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-3.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-3.expected
index 09fef980f..cafaac9b5 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-3.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-3.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 66 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 446333181 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-4.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-4.expected
index fe0fc56a4..f71230bd7 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-4.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-4.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 155 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -446426455 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-5.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-5.expected
index 451c52bb4..9d3b89403 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-5.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-5.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( true ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 130 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 1038467225 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-6.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-6.expected
index 0ccc56705..fe91544e6 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-6.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-6.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -75,9 +78,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( true ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 41 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -1023827911 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-7.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-7.expected
index f39dc9787..dd347b635 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-7.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-7.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 77 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -1940095024 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-8.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-8.expected
index ef460d19e..ea1ef2d16 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-8.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-8.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 189 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 1985542055 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-9.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-9.expected
index 3bd535f28..362ecd6f5 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/final-9.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/final-9.expected
@@ -9,6 +9,9 @@
     ty ( -4 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       ListItem ( basicBlock (... statements: .Statements , terminator: terminator (... kind: terminatorKindCall (... func: operandConstant ( constOperand (... span: span ( 31 ) , userTy: someUserTypeAnnotationIndex ( userTypeAnnotationIndex ( 0 ) ) , const: mirConst (... kind: constantKindZeroSized , ty: ty ( 15 ) , id: mirConstId ( 3 ) ) ) ) , args: operandCopy ( place (... local: local ( 2 ) , projection: .ProjectionElems ) )  .Operands , destination: place (... local: local ( 4 ) , projection: .ProjectionElems ) , target: someBasicBlockIdx ( basicBlockIdx ( 1 ) ) , unwind: unwindActionContinue ) , span: span ( 32 ) ) ) )
       ListItem ( basicBlock (... statements: statement (... kind: statementKindAssign (... place: place (... local: local ( 5 ) , projection: .ProjectionElems ) , rvalue: rvalueBinaryOp ( binOpGe , operandCopy ( place (... local: local ( 4 ) , projection: .ProjectionElems ) ) , operandConstant ( constOperand (... span: span ( 34 ) , userTy: noUserTypeAnnotationIndex , const: mirConst (... kind: constantKindAllocated ( allocation (... bytes: b"\x00\x00\x00\x00" , provenance: provenanceMap (... ptrs: .ProvenanceMapEntries ) , align: align ( 4 ) , mutability: mutabilityMut ) ) , ty: ty ( 8 ) , id: mirConstId ( 4 ) ) ) ) ) ) , span: span ( 33 ) )  .Statements , terminator: terminator (... kind: terminatorKindSwitchInt (... discr: operandMove ( place (... local: local ( 5 ) , projection: .ProjectionElems ) ) , targets: switchTargets (... branches: branch ( 0 , basicBlockIdx ( 3 ) )  .Branches , otherwise: basicBlockIdx ( 2 ) ) ) , span: span ( 33 ) ) ) )
@@ -76,9 +79,18 @@
     </locals>
   </currentFrame>
   <stack>
-    ListItem ( StackFrame ( ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
+    ListItem ( StackFrame ( 0 , ty ( -1 ) , place (... local: local ( -1 ) , projection: .ProjectionElems ) , noBasicBlockIdx , unwindActionUnreachable , ListItem ( newLocal ( ty ( 0 ) , mutabilityNot ) )
     ListItem ( typedValue ( BoolVal ( false ) , ty ( 18 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( 191 , 8 , false ) , ty ( 9 ) , mutabilityNot ) )
     ListItem ( typedValue ( Integer ( -1000150020 , 32 , true ) , ty ( 8 ) , mutabilityNot ) ) ) )
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-0.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-0.expected
index 821e11dd2..02d4a656e 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-0.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-0.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-1.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-1.expected
index 49c6c69f5..53daa3af9 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-1.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-1.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-2.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-2.expected
index d28072381..f6fbb632a 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-2.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-2.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-3.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-3.expected
index 27c8bd0af..9c3157d1e 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-3.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-3.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-4.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-4.expected
index 56e7fffcf..c08992bd4 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-4.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-4.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-5.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-5.expected
index 23a47f9da..765edbb75 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-5.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-5.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-6.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-6.expected
index 5d3b0ff0c..0311fc1de 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-6.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-6.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-7.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-7.expected
index 6d7802d4e..72634e93a 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-7.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-7.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-8.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-8.expected
index c2dccad40..d5e049dfc 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-8.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-8.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-9.expected b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-9.expected
index cf31f963d..3c56023fc 100644
--- a/kmir/src/tests/integration/data/run-smir-random/simple-types/init-9.expected
+++ b/kmir/src/tests/integration/data/run-smir-random/simple-types/init-9.expected
@@ -9,6 +9,9 @@
     ty ( -1 )
   </currentFunc>
   <currentFrame>
+    <frameId>
+      0
+    </frameId>
     <currentBody>
       .List
     </currentBody>
@@ -34,4 +37,13 @@
   <stack>
     .List
   </stack>
+  <addressMap>
+    .Map
+  </addressMap>
+  <nextAddress>
+    4096
+  </nextAddress>
+  <exposedSet>
+    .Set
+  </exposedSet>
 </kmir>
\ No newline at end of file
diff --git a/kmir/src/tests/integration/test_cli.py b/kmir/src/tests/integration/test_cli.py
index 9396e5fc5..fec2a4aee 100644
--- a/kmir/src/tests/integration/test_cli.py
+++ b/kmir/src/tests/integration/test_cli.py
@@ -126,6 +126,7 @@ def test_cli_show_statistics_and_leaves(
         PROVE_DIR / f'show/{src.stem}.{start_symbol}.cli-stats-leaves.expected',
         update=update_expected_output,
         path_replacements=_PATH_REPLACEMENTS,
+        normalize_optional_diagnostics=True,
     )
 
 
diff --git a/kmir/src/tests/integration/test_decode_value.py b/kmir/src/tests/integration/test_decode_value.py
index afbcb2560..d774d2f35 100644
--- a/kmir/src/tests/integration/test_decode_value.py
+++ b/kmir/src/tests/integration/test_decode_value.py
@@ -77,6 +77,7 @@ def dedent(s: str) -> str:
             Lbl'-LT-'retVal'-GT-'{}(LblnoReturn'Unds'KMIR-CONFIGURATION'Unds'RetVal{}()),
             Lbl'-LT-'currentFunc'-GT-'{}(Lblty{}(\dv{SortInt{}}("-1"))),
             Lbl'-LT-'currentFrame'-GT-'{}(
+                Lbl'-LT-'frameId'-GT-'{}(\dv{SortInt{}}("0")),
                 Lbl'-LT-'currentBody'-GT-'{}(Lbl'Stop'List{}()),
                 Lbl'-LT-'caller'-GT-'{}(Lblty{}(\dv{SortInt{}}("-1"))),
                 Lbl'-LT-'dest'-GT-'{}(Lblplace{}(Lbllocal{}(\dv{SortInt{}}("-1")),LblProjectionElems'ColnColn'empty{}())),
@@ -85,6 +86,9 @@ def dedent(s: str) -> str:
                 Lbl'-LT-'locals'-GT-'{}(Lbl'Stop'List{}())
             ),
             Lbl'-LT-'stack'-GT-'{}(Lbl'Stop'List{}()),
+            Lbl'-LT-'addressMap'-GT-'{}(Lbl'Stop'Map{}()),
+            Lbl'-LT-'nextAddress'-GT-'{}(\dv{SortInt{}}("4096")),
+            Lbl'-LT-'exposedSet'-GT-'{}(Lbl'Stop'Set{}()),
         ),
         Lbl'-LT-'generatedCounter'-GT-'{}(\dv{SortInt{}}("0"))
     )
diff --git a/kmir/src/tests/integration/test_integration.py b/kmir/src/tests/integration/test_integration.py
index 14b5221c3..b2247d89f 100644
--- a/kmir/src/tests/integration/test_integration.py
+++ b/kmir/src/tests/integration/test_integration.py
@@ -42,9 +42,7 @@
     'spl-multisig-iter-eq-copied-next': ['repro'],
 }
 PROVE_SHOW_SPECS = [
-    'local-raw-fail',
     'interior-mut-fail',
-    'interior-mut3-fail',
     'iter_next_3',
     'assert_eq_exp',
     'bitwise-not-shift',
@@ -55,20 +53,16 @@
     'pointer-cast-length-test-fail',
     'niche-enum',
     'assume-cheatcode-conflict-fail',
-    'raw-ptr-cast-fail',
     'transmute-u8-to-enum-fail',
     'assert-inhabited-fail',
     'iterator-simple',
     'unions-fail',
     'transmute-maybe-uninit-fail',
-    'ptr-through-wrapper-fail',
     'test_offset_from-fail',
-    'ref-ptr-cast-elem-fail',
-    'ref-ptr-cast-elem-offset-fail',
     'volatile_store_static-fail',
     'volatile_load_static-fail',
     'box_heap_alloc-fail',
-    'ptr-cast-array-to-wrapper-fail',
+    'ptr-cast-cross-frame-eq',
     'ptr-cast-array-to-nested-wrapper-fail',
     'ptr-cast-array-to-singleton-wrapped-array-fail',
 ]
@@ -148,7 +142,7 @@ def test_crate_examples(main_crate: Path, kmir: KMIR, update_expected_output: bo
         spans_removed = [line for line in shower.show(proof) if 'span: ' not in line]
         show_res = '\n'.join(spans_removed)
 
-        assert_or_update_show_output(show_res, file, update=update_expected_output)
+        assert_or_update_show_output(show_res, file, update=update_expected_output, normalize_steps=True)
     os.unlink(linked_file)
 
 
diff --git a/kmir/src/tests/unit/test_cargo.py b/kmir/src/tests/unit/test_cargo.py
new file mode 100644
index 000000000..6593accfe
--- /dev/null
+++ b/kmir/src/tests/unit/test_cargo.py
@@ -0,0 +1,50 @@
+from __future__ import annotations
+
+import json
+from pathlib import Path
+
+from kmir.cargo import cargo_get_smir_json
+
+
+def test_cargo_get_smir_json_uses_isolated_temp_dirs(monkeypatch, tmp_path: Path) -> None:
+    rs_file = tmp_path / 'assert-true.rs'
+    rs_file.write_text('fn main() {}')
+
+    run_dirs: list[Path] = []
+
+    def fake_stable_mir_json() -> Path:
+        return Path('/fake/stable_mir_json')
+
+    def fake_run_process_2(command: list[str], *, cwd: Path, **_kwargs: object) -> None:
+        run_dirs.append(cwd)
+        (cwd / 'assert-true.smir.json').write_text(json.dumps({'cwd': str(cwd), 'command': command}))
+
+    monkeypatch.setattr('kmir.cargo.stable_mir_json', fake_stable_mir_json)
+    monkeypatch.setattr('kmir.cargo.run_process_2', fake_run_process_2)
+
+    first = cargo_get_smir_json(rs_file, cwd=tmp_path)
+    second = cargo_get_smir_json(rs_file, cwd=tmp_path)
+
+    assert first['cwd'] != second['cwd']
+    assert len(run_dirs) == 2
+    assert all(path.parent == tmp_path for path in run_dirs)
+    assert not (tmp_path / 'assert-true.smir.json').exists()
+
+
+def test_cargo_get_smir_json_preserves_saved_output(monkeypatch, tmp_path: Path) -> None:
+    rs_file = tmp_path / 'assert-true.rs'
+    rs_file.write_text('fn main() {}')
+
+    def fake_stable_mir_json() -> Path:
+        return Path('/fake/stable_mir_json')
+
+    def fake_run_process_2(command: list[str], *, cwd: Path, **_kwargs: object) -> None:
+        (cwd / 'assert-true.smir.json').write_text(json.dumps({'command': command}))
+
+    monkeypatch.setattr('kmir.cargo.stable_mir_json', fake_stable_mir_json)
+    monkeypatch.setattr('kmir.cargo.run_process_2', fake_run_process_2)
+
+    result = cargo_get_smir_json(rs_file, cwd=tmp_path, save_smir=True)
+
+    assert result['command'][0] == '/fake/stable_mir_json'
+    assert (tmp_path / 'assert-true.smir.json').is_file()