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`intrinsic-test`: Adding x86 behavioural testing.#1894

Merged

folkertdev merged 73 commits into

rust-lang:masterrust-lang/stdarch:masterfrom

madhav-madhusoodanan:intrinsic-test-x86-additionmadhav-madhusoodanan/stdarch:intrinsic-test-x86-additionCopy head branch name to clipboard

Oct 26, 2025

Conversation Commits73 (73)Checks Files changed

Merged

`intrinsic-test`: Adding x86 behavioural testing.#1894
folkertdev merged 73 commits into
rust-lang:masterfrom
madhav-madhusoodanan:intrinsic-test-x86-addition

Commits

Commits on Oct 26, 2025

feat: added the skeleton structure of the x86 module
madhav-madhusoodanan
committed
feat: added the XML intrinsic parser for x86
madhav-madhusoodanan
committed
feat: updated intrinsics creation
madhav-madhusoodanan
committed
feat: update building C code for x86 architecture.
madhav-madhusoodanan
committed
fix: code cleanup
madhav-madhusoodanan
committed
chore: added Regex crate, updated the structure of X86IntrinsicType
madhav-madhusoodanan
committed
feat: implemented build_rust_file of `x86` module
madhav-madhusoodanan
committed
feat: implemented compare_outputs of `x86` module
madhav-madhusoodanan
committed
feat: implement `print_result_c` for `Intrinsic<X86IntrinsicType>`
madhav-madhusoodanan
committed
feat: Added x86 to CI pipeline
madhav-madhusoodanan
committed
fix: update arch flags being sent to the x86 compilation command
madhav-madhusoodanan
committed
fix: set default value for varname and type fields of the
madhav-madhusoodanan
committed
fix: correcting semantical logic for setting vec_len
madhav-madhusoodanan
committed
fix: more support for Mask types
madhav-madhusoodanan
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fix: remove unused imports
madhav-madhusoodanan
committed
feat: implemented print_result_c in the case the target type is
madhav-madhusoodanan
committed
feat: implemented get_lane_function for x86
madhav-madhusoodanan
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chore: update c_prefix for mask and print_result_c for vector type
madhav-madhusoodanan
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feat: handled extraction for 64-bit vector elements
madhav-madhusoodanan
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feat: add 8x8 case for get_lane_function for 64-bit vector
madhav-madhusoodanan
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debug: printing self incase print_result_c fails.
madhav-madhusoodanan
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chore: update x86 module, removed intrinsicDefinition trait, formatting
madhav-madhusoodanan
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fixed errors that caused errors with cpp file generation (un-handled
madhav-madhusoodanan
committed
feat: correcting errors with generated C artifacts
madhav-madhusoodanan
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fix: vec_len -> simd_len (an error was present due to setting vec_len instead of simd_len for AVX register types)
madhav-madhusoodanan
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chore: revert default target
madhav-madhusoodanan
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chore: adding comments about memory alignment of variables and bash scripts that will be used in CI
madhav-madhusoodanan
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chore: add compilation flags
madhav-madhusoodanan
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chore: add better error handling when writing and compiling mod_{i}.cpp,
madhav-madhusoodanan
committed
feat: Fixed FP16 errors, made the loading function generation more
madhav-madhusoodanan
committed
chore: Ensuring "const" appears for constant arguments to intrinsics.
madhav-madhusoodanan
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chore: allowing cast() function to allow implicity type conversion for
madhav-madhusoodanan
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feat: matching the expected number of elements for array to load
madhav-madhusoodanan
committed
feat: updated with debug printing and ostream implementation for vector
madhav-madhusoodanan
committed
chore: corrected the legal range of values for constrained arguments
madhav-madhusoodanan
committed
feat: filter for duplicates in the definition of intrinsics
madhav-madhusoodanan
committed
chore: vector types cannot be the type of an individual element in an
madhav-madhusoodanan
committed
chore: accomodate for `immwidth` field for constraints
madhav-madhusoodanan
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feat: defined more load functions that are natively not defined (such as
madhav-madhusoodanan
committed
chore: corrected the imm-width correction location for _mm_mpsadbw_epu8
madhav-madhusoodanan
committed
feat: added exclusion list to intrinsic-test CI pipeline
madhav-madhusoodanan
committed
chore: clean up unused variables
madhav-madhusoodanan
committed
feat: moved cast<T1, T2> to architecture-specific definitions
madhav-madhusoodanan
committed
fix: remove extra brackets for cast definition in arm/config.rs
madhav-madhusoodanan
committed
make `std::ostream& operator<<(std::ostream& os, float16_t value);`
madhav-madhusoodanan
committed
feat: add missing_x86.txt to filter out intrinsics that cannot be tested
madhav-madhusoodanan
committed
feat: added custom helper functions (that helped load intrinsic
madhav-madhusoodanan
committed
chore: add more compiler flags for compiling x86 intrinsics in C++
madhav-madhusoodanan
committed
chore: add verbose cli option to C++ compiler
madhav-madhusoodanan
committed
feat: add clang to dockerfile and change clang++-19 to clang++
madhav-madhusoodanan
committed
fix: add `libstdc++-dev` to fix `iostream not found` error
madhav-madhusoodanan
committed
fix: making compilation step run one by one to prevent the process from
madhav-madhusoodanan
committed
feat: attempting compilation of smaller chunks for faster parallel
madhav-madhusoodanan
committed
feat: add c_programs to PATH and increase chunk size to 400
madhav-madhusoodanan
committed
feat: display __mmask8 values so that non-utf8 values are not displayed
madhav-madhusoodanan
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feat: add formatting for __m128i, __m256i, __m512i types that is similar
madhav-madhusoodanan
committed
feat: make the debug_i16 into a generic debug_as function that adapts to
madhav-madhusoodanan
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feat: casting the results of the lane function by preserving the bits
madhav-madhusoodanan
committed
fix: update the display of uint8_t type in C++
madhav-madhusoodanan
committed
Explicitly cast bits instead of allowing C++ to automatically cast the
madhav-madhusoodanan
committed
feat: update cast<> function to reduce spurious cast functions (cases
madhav-madhusoodanan
committed
Feat: Compile C++ testfiles using C++23 standard
madhav-madhusoodanan
committed
Feat: allow downcasting (useful for certain cases where uint32_t needs
madhav-madhusoodanan
committed
feat: explicitly casting the result of the lane function to unsigned
madhav-madhusoodanan
committed
feat: updated exclusion list with more intrinsics, that can be fixed
madhav-madhusoodanan
committed
chore: remove x86-intel.xml from `stdarch-verify` crate
madhav-madhusoodanan
committed
chore: move from random testing to testing only the first N intrinsics
madhav-madhusoodanan
committed
chore: convert println! logging to trace! logging during compilation
madhav-madhusoodanan
committed
feat: code cleanup 1. changing array bracket prefixes from &'static str
madhav-madhusoodanan
committed
chore: make names in config.rs files uniform across architectures
madhav-madhusoodanan
committed
fix: remove the PATH update in ci/run.sh
madhav-madhusoodanan
committed
feat: fixing Rust's print mechanism for _mm512_conj_pch
madhav-madhusoodanan
committed
feat: added x86_64-unknown-linux-gnu to the test matrix of
madhav-madhusoodanan
committed

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