[all-commits] [llvm/llvm-project] 688d12: [Headers][X86] Allow FMA intrinsics to be used in ...

[Chaitanya Koparkar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 688d12ca09b1b434b5e22f7e2a6bee1dcd79050f
      https://github.com/llvm/llvm-project/commit/688d12ca09b1b434b5e22f7e2a6bee1dcd79050f
  Author: Chaitanya Koparkar <ckoparkar at gmail.com>
  Date:   2025-09-03 (Wed, 03 Sep 2025)

  Changed paths:
    M clang/lib/Headers/avx512fintrin.h
    M clang/lib/Headers/avx512vlintrin.h
    M clang/test/CodeGen/X86/avx512f-builtins.c
    M clang/test/CodeGen/X86/avx512vl-builtins.c

  Log Message:
  -----------
  [Headers][X86] Allow FMA intrinsics to be used in constexpr (#156385)

Fixes #155265

Add constexpr support for the following:

_mm512_fmadd_pd _mm512_mask_fmadd_pd _mm512_mask3_fmadd_pd
_mm512_maskz_fmadd_pd _mm512_fmadd_ps _mm512_mask_fmadd_ps
_mm512_mask3_fmadd_ps _mm512_maskz_fmadd_ps _mm_mask_fmadd_pd
_mm_mask3_fmadd_pd _mm_maskz_fmadd_pd _mm_mask_fmadd_ps
_mm_mask3_fmadd_ps _mm_maskz_fmadd_ps _mm256_mask_fmadd_pd
_mm256_mask3_fmadd_pd _mm256_maskz_fmadd_pd _mm256_mask_fmadd_ps
_mm256_mask3_fmadd_ps _mm256_maskz_fmadd_ps

_mm512_fmsub_pd _mm512_mask_fmsub_pd _mm512_mask3_fmsub_pd
_mm512_maskz_fmsub_pd _mm512_fmsub_ps _mm512_mask_fmsub_ps
_mm512_mask3_fmsub_ps _mm512_maskz_fmsub_ps _mm_mask_fmsub_pd
_mm_mask3_fmsub_pd _mm_maskz_fmsub_pd _mm_mask_fmsub_ps
_mm_mask3_fmsub_ps _mm_maskz_fmsub_ps _mm256_mask_fmsub_pd
_mm256_mask3_fmsub_pd _mm256_maskz_fmsub_pd _mm256_mask_fmsub_ps
_mm256_mask3_fmsub_ps _mm256_maskz_fmsub_ps

_mm512_fnmadd_pd _mm512_mask_fnmadd_pd _mm512_mask3_fnmadd_pd
_mm512_maskz_fnmadd_pd _mm512_fnmsub_pd _mm512_mask_fnmsub_pd
_mm512_mask3_fnmsub_pd _mm512_maskz_fnmsub_pd _mm_mask_fnmadd_pd
_mm_mask3_fnmadd_pd _mm_maskz_fnmadd_pd _mm_mask_fnmadd_ps
_mm_mask3_fnmadd_ps _mm_maskz_fnmadd_ps _mm256_mask_fnmadd_pd
_mm256_mask3_fnmadd_pd _mm256_maskz_fnmadd_pd _mm256_mask_fnmadd_ps
_mm256_mask3_fnmadd_ps _mm256_maskz_fnmadd_ps

_mm512_fnmadd_ps _mm512_mask_fnmadd_ps _mm512_mask3_fnmadd_ps
_mm512_maskz_fnmadd_ps _mm512_fnmsub_ps _mm512_mask_fnmsub_ps
_mm512_mask3_fnmsub_ps _mm512_maskz_fnmsub_ps _mm_mask_fnmsub_pd
_mm_mask3_fnmsub_pd _mm_maskz_fnmsub_pd _mm_mask_fnmsub_ps
_mm_mask3_fnmsub_ps _mm_maskz_fnmsub_ps _mm256_mask_fnmsub_pd
_mm256_mask3_fnmsub_pd _mm256_maskz_fnmsub_pd _mm256_mask_fnmsub_ps
_mm256_mask3_fnmsub_ps _mm256_maskz_fnmsub_ps



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