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[TableGen] Add list value test for switch(NFC) #202327

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Merged
tomershafir merged 1 commit into from
Jun 8, 2026
+4 −0
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[TableGen] Add list value test for switch(NFC) #202327

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4 changes: 4 additions & 0 deletions llvm/test/TableGen/switch.td
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Original file line number Diff line number Diff line change
Expand Up @@ -58,13 +58,15 @@ def labeled_99 : Labeled<99>;
// CHECK: string_key = "v1";
// CHECK: bits_val = { 1, 1 };
// CHECK: single_bit = 1;
// CHECK: list_val = [7, 8, 9];
def nonempty_caselist_default {
string color = !switch(99, 1: "red", 2: "green", 3: "blue", "default");
int age = !switch(99, 1: 20, 2: 30, 3: 40, 10);
Rec rec_val = !switch(99, 1: rec_b, 2: rec_c, 3: rec_d, rec_a);
string string_key = !switch("k99", "k1": "v2", "k2": "v3", "k3": "v4", "v1");
bits<2> bits_val = !switch(99, 1: {0, 1}, 2: {1, 0}, {1, 1});
bit single_bit = !switch(99, 1: !eq(0, 0), 2: !eq(0, 1), !eq(1, 1));
list<int> list_val = !switch(99, 1: [1, 2, 3], 2: [4, 5, 6], [7, 8, 9]);
}

// Non-empty case list, key matches a case key
Expand All @@ -75,13 +77,15 @@ def nonempty_caselist_default {
// CHECK: string_key = "v2";
// CHECK: bits_val = { 1, 0 };
// CHECK: single_bit = 0;
// CHECK: list_val = [4, 5, 6];
def nonempty_caselist_match_case {
string color = !switch(1, 1: "red", 2: "green", 3: "blue", "default");
int age = !switch(2, 1: 20, 2: 30, 3: 40, 10);
Rec rec_val = !switch(3, 1: rec_b, 2: rec_c, 3: rec_d, rec_a);
string string_key = !switch("k1", "k1": "v2", "k2": "v3", "k3": "v4", "v1");
bits<2> bits_val = !switch(2, 1: {0, 1}, 2: {1, 0}, {1, 1});
bit single_bit = !switch(2, 1: !eq(0, 0), 2: !eq(0, 1), !eq(1, 1));
list<int> list_val = !switch(2, 1: [1, 2, 3], 2: [4, 5, 6], [7, 8, 9]);
}

// Partially unset values
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