Hi:
I'm going to check the 9 patches below.
Bootstrapped and regtest on x86_64-pc-linux-gnu{-m32,}.
Newly added testcase passed on sde{-m32,}.
[PATCH 40/62] AVX512FP16: Add vfmaddsub[132, 213,
231]ph/vfmsubadd[132, 213, 231]ph.
[PATCH 41/62] AVX512FP16: Add testcase for vfmaddsub[132, 213,
231]ph/vfmsubadd[132, 213, 231]ph.
[PATCH 42/62] AVX512FP16: Add FP16 fma instructions.
[PATCH 43/62] AVX512FP16: Add testcase for fma instructions
[PATCH 44/62] AVX512FP16: Add scalar/vector bitwise operations, including
[PATCH 45/62] AVX512FP16: Add testcase for fp16 bitwise operations.
[PATCH 46/62] AVX512FP16: Enable FP16 mask load/store.
[PATCH 47/62] AVX512FP16: Add scalar fma instructions.
[PATCH 48/62] AVX512FP16: Add testcase for scalar FMA instructions.
On Thu, Jul 1, 2021 at 2:17 PM liuhongt <hongtao....@intel.com> wrote:
>
> gcc/ChangeLog:
>
> * config/i386/avx512fp16intrin.h (_mm512_fmaddsub_ph):
> New intrinsic.
> (_mm512_mask_fmaddsub_ph): Likewise.
> (_mm512_mask3_fmaddsub_ph): Likewise.
> (_mm512_maskz_fmaddsub_ph): Likewise.
> (_mm512_fmaddsub_round_ph): Likewise.
> (_mm512_mask_fmaddsub_round_ph): Likewise.
> (_mm512_mask3_fmaddsub_round_ph): Likewise.
> (_mm512_maskz_fmaddsub_round_ph): Likewise.
> (_mm512_mask_fmsubadd_ph): Likewise.
> (_mm512_mask3_fmsubadd_ph): Likewise.
> (_mm512_maskz_fmsubadd_ph): Likewise.
> (_mm512_fmsubadd_round_ph): Likewise.
> (_mm512_mask_fmsubadd_round_ph): Likewise.
> (_mm512_mask3_fmsubadd_round_ph): Likewise.
> (_mm512_maskz_fmsubadd_round_ph): Likewise.
> * config/i386/avx512fp16vlintrin.h (_mm256_fmaddsub_ph):
> New intrinsic.
> (_mm256_mask_fmaddsub_ph): Likewise.
> (_mm256_mask3_fmaddsub_ph): Likewise.
> (_mm256_maskz_fmaddsub_ph): Likewise.
> (_mm_fmaddsub_ph): Likewise.
> (_mm_mask_fmaddsub_ph): Likewise.
> (_mm_mask3_fmaddsub_ph): Likewise.
> (_mm_maskz_fmaddsub_ph): Likewise.
> (_mm256_fmsubadd_ph): Likewise.
> (_mm256_mask_fmsubadd_ph): Likewise.
> (_mm256_mask3_fmsubadd_ph): Likewise.
> (_mm256_maskz_fmsubadd_ph): Likewise.
> (_mm_fmsubadd_ph): Likewise.
> (_mm_mask_fmsubadd_ph): Likewise.
> (_mm_mask3_fmsubadd_ph): Likewise.
> (_mm_maskz_fmsubadd_ph): Likewise.
> * config/i386/i386-builtin.def: Add corresponding new builtins.
> * config/i386/sse.md (VFH_SF_AVX512VL): New mode iterator.
> * (<avx512>_fmsubadd_<mode>_maskz<round_expand_name>): New expander.
> * (<avx512>_fmaddsub_<mode>_maskz<round_expand_name>): Use
> VFH_SF_AVX512VL.
> * (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
> Ditto.
> * (<avx512>_fmaddsub_<mode>_mask<round_name>): Ditto.
> * (<avx512>_fmaddsub_<mode>_mask3<round_name>): Ditto.
> * (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
> Ditto.
> * (<avx512>_fmsubadd_<mode>_mask<round_name>): Ditto.
> * (<avx512>_fmsubadd_<mode>_mask3<round_name>): Ditto.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/i386/avx-1.c: Add test for new builtins.
> * gcc.target/i386/sse-13.c: Ditto.
> * gcc.target/i386/sse-23.c: Ditto.
> * gcc.target/i386/sse-14.c: Add test for new intrinsics.
> * gcc.target/i386/sse-22.c: Ditto.
> ---
> gcc/config/i386/avx512fp16intrin.h | 228 +++++++++++++++++++++++++
> gcc/config/i386/avx512fp16vlintrin.h | 182 ++++++++++++++++++++
> gcc/config/i386/i386-builtin.def | 18 ++
> gcc/config/i386/sse.md | 103 ++++++-----
> gcc/testsuite/gcc.target/i386/avx-1.c | 6 +
> gcc/testsuite/gcc.target/i386/sse-13.c | 6 +
> gcc/testsuite/gcc.target/i386/sse-14.c | 8 +
> gcc/testsuite/gcc.target/i386/sse-22.c | 8 +
> gcc/testsuite/gcc.target/i386/sse-23.c | 6 +
> 9 files changed, 524 insertions(+), 41 deletions(-)
>
> diff --git a/gcc/config/i386/avx512fp16intrin.h
> b/gcc/config/i386/avx512fp16intrin.h
> index ddb227529fa..4092663b504 100644
> --- a/gcc/config/i386/avx512fp16intrin.h
> +++ b/gcc/config/i386/avx512fp16intrin.h
> @@ -5037,6 +5037,234 @@ _mm_maskz_cvt_roundsd_sh (__mmask8 __A, __m128h __B,
> __m128d __C,
>
> #endif /* __OPTIMIZE__ */
>
> +/* Intrinsics vfmaddsub[132,213,231]ph. */
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_fmaddsub_ph (__m512h __A, __m512h __B, __m512h __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) -1,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask_fmaddsub_ph (__m512h __A, __mmask32 __U, __m512h __B, __m512h
> __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask3_fmaddsub_ph (__m512h __A, __m512h __B, __m512h __C, __mmask32
> __U)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask3 ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_maskz_fmaddsub_ph (__mmask32 __U, __m512h __A, __m512h __B, __m512h
> __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_maskz ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +#ifdef __OPTIMIZE__
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_fmaddsub_round_ph (__m512h __A, __m512h __B, __m512h __C, const int
> __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) -1, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask_fmaddsub_round_ph (__m512h __A, __mmask32 __U, __m512h __B,
> + __m512h __C, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask3_fmaddsub_round_ph (__m512h __A, __m512h __B, __m512h __C,
> + __mmask32 __U, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_mask3 ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_maskz_fmaddsub_round_ph (__mmask32 __U, __m512h __A, __m512h __B,
> + __m512h __C, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmaddsubph512_maskz ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +#else
> +#define _mm512_fmaddsub_round_ph(A, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmaddsubph512_mask ((A), (B), (C), -1, (R)))
> +
> +#define _mm512_mask_fmaddsub_round_ph(A, U, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmaddsubph512_mask ((A), (B), (C), (U), (R)))
> +
> +#define _mm512_mask3_fmaddsub_round_ph(A, B, C, U, R) \
> + ((__m512h)__builtin_ia32_vfmaddsubph512_mask3 ((A), (B), (C), (U), (R)))
> +
> +#define _mm512_maskz_fmaddsub_round_ph(U, A, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmaddsubph512_maskz((A), (B), (C), (U), (R)))
> +
> +#endif /* __OPTIMIZE__ */
> +
> +/* Intrinsics vfmsubadd[132,213,231]ph. */
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> + _mm512_fmsubadd_ph (__m512h __A, __m512h __B, __m512h __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) -1,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask_fmsubadd_ph (__m512h __A, __mmask32 __U,
> + __m512h __B, __m512h __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask3_fmsubadd_ph (__m512h __A, __m512h __B,
> + __m512h __C, __mmask32 __U)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask3 ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_maskz_fmsubadd_ph (__mmask32 __U, __m512h __A,
> + __m512h __B, __m512h __C)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_maskz ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U,
> + _MM_FROUND_CUR_DIRECTION);
> +}
> +
> +#ifdef __OPTIMIZE__
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_fmsubadd_round_ph (__m512h __A, __m512h __B,
> + __m512h __C, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) -1, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask_fmsubadd_round_ph (__m512h __A, __mmask32 __U, __m512h __B,
> + __m512h __C, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_mask3_fmsubadd_round_ph (__m512h __A, __m512h __B, __m512h __C,
> + __mmask32 __U, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_mask3 ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +extern __inline __m512h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm512_maskz_fmsubadd_round_ph (__mmask32 __U, __m512h __A, __m512h __B,
> + __m512h __C, const int __R)
> +{
> + return (__m512h)
> + __builtin_ia32_vfmsubaddph512_maskz ((__v32hf) __A,
> + (__v32hf) __B,
> + (__v32hf) __C,
> + (__mmask32) __U, __R);
> +}
> +
> +#else
> +#define _mm512_fmsubadd_round_ph(A, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmsubaddph512_mask ((A), (B), (C), -1, (R)))
> +
> +#define _mm512_mask_fmsubadd_round_ph(A, U, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmsubaddph512_mask ((A), (B), (C), (U), (R)))
> +
> +#define _mm512_mask3_fmsubadd_round_ph(A, B, C, U, R) \
> + ((__m512h)__builtin_ia32_vfmsubaddph512_mask3 ((A), (B), (C), (U), (R)))
> +
> +#define _mm512_maskz_fmsubadd_round_ph(U, A, B, C, R) \
> + ((__m512h)__builtin_ia32_vfmsubaddph512_maskz ((A), (B), (C), (U), (R)))
> +
> +#endif /* __OPTIMIZE__ */
> +
> #ifdef __DISABLE_AVX512FP16__
> #undef __DISABLE_AVX512FP16__
> #pragma GCC pop_options
> diff --git a/gcc/config/i386/avx512fp16vlintrin.h
> b/gcc/config/i386/avx512fp16vlintrin.h
> index bcbe4523357..8825fae52aa 100644
> --- a/gcc/config/i386/avx512fp16vlintrin.h
> +++ b/gcc/config/i386/avx512fp16vlintrin.h
> @@ -2269,6 +2269,188 @@ _mm256_maskz_cvtpd_ph (__mmask8 __A, __m256d __B)
> __A);
> }
>
> +/* Intrinsics vfmaddsub[132,213,231]ph. */
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_fmaddsub_ph (__m256h __A, __m256h __B, __m256h __C)
> +{
> + return (__m256h)__builtin_ia32_vfmaddsubph256_mask ((__v16hf)__A,
> + (__v16hf)__B,
> + (__v16hf)__C,
> + (__mmask16)-1);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_mask_fmaddsub_ph (__m256h __A, __mmask16 __U, __m256h __B,
> + __m256h __C)
> +{
> + return (__m256h) __builtin_ia32_vfmaddsubph256_mask ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16) __U);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_mask3_fmaddsub_ph (__m256h __A, __m256h __B, __m256h __C,
> + __mmask16 __U)
> +{
> + return (__m256h) __builtin_ia32_vfmaddsubph256_mask3 ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16)
> + __U);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_maskz_fmaddsub_ph (__mmask16 __U, __m256h __A, __m256h __B,
> + __m256h __C)
> +{
> + return (__m256h) __builtin_ia32_vfmaddsubph256_maskz ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16)
> + __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_fmaddsub_ph (__m128h __A, __m128h __B, __m128h __C)
> +{
> + return (__m128h)__builtin_ia32_vfmaddsubph128_mask ((__v8hf)__A,
> + (__v8hf)__B,
> + (__v8hf)__C,
> + (__mmask8)-1);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_mask_fmaddsub_ph (__m128h __A, __mmask8 __U, __m128h __B,
> + __m128h __C)
> +{
> + return (__m128h) __builtin_ia32_vfmaddsubph128_mask ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8) __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_mask3_fmaddsub_ph (__m128h __A, __m128h __B, __m128h __C,
> + __mmask8 __U)
> +{
> + return (__m128h) __builtin_ia32_vfmaddsubph128_mask3 ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8)
> + __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_maskz_fmaddsub_ph (__mmask8 __U, __m128h __A, __m128h __B,
> + __m128h __C)
> +{
> + return (__m128h) __builtin_ia32_vfmaddsubph128_maskz ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8)
> + __U);
> +}
> +
> +/* Intrinsics vfmsubadd[132,213,231]ph. */
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_fmsubadd_ph (__m256h __A, __m256h __B, __m256h __C)
> +{
> + return (__m256h) __builtin_ia32_vfmsubaddph256_mask ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16) -1);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_mask_fmsubadd_ph (__m256h __A, __mmask16 __U, __m256h __B,
> + __m256h __C)
> +{
> + return (__m256h) __builtin_ia32_vfmsubaddph256_mask ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16) __U);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_mask3_fmsubadd_ph (__m256h __A, __m256h __B, __m256h __C,
> + __mmask16 __U)
> +{
> + return (__m256h) __builtin_ia32_vfmsubaddph256_mask3 ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16)
> + __U);
> +}
> +
> +extern __inline __m256h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm256_maskz_fmsubadd_ph (__mmask16 __U, __m256h __A, __m256h __B,
> + __m256h __C)
> +{
> + return (__m256h) __builtin_ia32_vfmsubaddph256_maskz ((__v16hf) __A,
> + (__v16hf) __B,
> + (__v16hf) __C,
> + (__mmask16)
> + __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_fmsubadd_ph (__m128h __A, __m128h __B, __m128h __C)
> +{
> + return (__m128h) __builtin_ia32_vfmsubaddph128_mask ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8) -1);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_mask_fmsubadd_ph (__m128h __A, __mmask8 __U, __m128h __B,
> + __m128h __C)
> +{
> + return (__m128h) __builtin_ia32_vfmsubaddph128_mask ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8) __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_mask3_fmsubadd_ph (__m128h __A, __m128h __B, __m128h __C,
> + __mmask8 __U)
> +{
> + return (__m128h) __builtin_ia32_vfmsubaddph128_mask3 ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8)
> + __U);
> +}
> +
> +extern __inline __m128h
> +__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
> +_mm_maskz_fmsubadd_ph (__mmask8 __U, __m128h __A, __m128h __B,
> + __m128h __C)
> +{
> + return (__m128h) __builtin_ia32_vfmsubaddph128_maskz ((__v8hf) __A,
> + (__v8hf) __B,
> + (__v8hf) __C,
> + (__mmask8)
> + __U);
> +}
> +
> #ifdef __DISABLE_AVX512FP16VL__
> #undef __DISABLE_AVX512FP16VL__
> #pragma GCC pop_options
> diff --git a/gcc/config/i386/i386-builtin.def
> b/gcc/config/i386/i386-builtin.def
> index 4bb48bc21dc..42bba719ec3 100644
> --- a/gcc/config/i386/i386-builtin.def
> +++ b/gcc/config/i386/i386-builtin.def
> @@ -2875,6 +2875,18 @@ BDESC (OPTION_MASK_ISA_AVX512VL,
> OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512fp1
> BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtps2ph_v8sf_mask,
> "__builtin_ia32_vcvtps2ph_v8sf_mask", IX86_BUILTIN_VCVTPS2PH_V8SF_MASK,
> UNKNOWN, (int) V8HF_FTYPE_V8SF_V8HF_UQI)
> BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtpd2ph_v2df_mask,
> "__builtin_ia32_vcvtpd2ph_v2df_mask", IX86_BUILTIN_VCVTPD2PH_V2DF_MASK,
> UNKNOWN, (int) V8HF_FTYPE_V2DF_V8HF_UQI)
> BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtpd2ph_v4df_mask,
> "__builtin_ia32_vcvtpd2ph_v4df_mask", IX86_BUILTIN_VCVTPD2PH_V4DF_MASK,
> UNKNOWN, (int) V8HF_FTYPE_V4DF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmaddsub_v16hf_mask, "__builtin_ia32_vfmaddsubph256_mask",
> IX86_BUILTIN_VFMADDSUBPH256_MASK, UNKNOWN, (int)
> V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmaddsub_v16hf_mask3,
> "__builtin_ia32_vfmaddsubph256_mask3", IX86_BUILTIN_VFMADDSUBPH256_MASK3,
> UNKNOWN, (int) V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmaddsub_v16hf_maskz,
> "__builtin_ia32_vfmaddsubph256_maskz", IX86_BUILTIN_VFMADDSUBPH256_MASKZ,
> UNKNOWN, (int) V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmaddsub_v8hf_mask, "__builtin_ia32_vfmaddsubph128_mask",
> IX86_BUILTIN_VFMADDSUBPH128_MASK, UNKNOWN, (int)
> V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmaddsub_v8hf_mask3,
> "__builtin_ia32_vfmaddsubph128_mask3", IX86_BUILTIN_VFMADDSUBPH128_MASK3,
> UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmaddsub_v8hf_maskz,
> "__builtin_ia32_vfmaddsubph128_maskz", IX86_BUILTIN_VFMADDSUBPH128_MASKZ,
> UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmsubadd_v16hf_mask, "__builtin_ia32_vfmsubaddph256_mask",
> IX86_BUILTIN_VFMSUBADDPH256_MASK, UNKNOWN, (int)
> V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmsubadd_v16hf_mask3,
> "__builtin_ia32_vfmsubaddph256_mask3", IX86_BUILTIN_VFMSUBADDPH256_MASK3,
> UNKNOWN, (int) V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512vl_fmsubadd_v16hf_maskz,
> "__builtin_ia32_vfmsubaddph256_maskz", IX86_BUILTIN_VFMSUBADDPH256_MASKZ,
> UNKNOWN, (int) V16HF_FTYPE_V16HF_V16HF_V16HF_UHI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmsubadd_v8hf_mask, "__builtin_ia32_vfmsubaddph128_mask",
> IX86_BUILTIN_VFMSUBADDPH128_MASK, UNKNOWN, (int)
> V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmsubadd_v8hf_mask3,
> "__builtin_ia32_vfmsubaddph128_mask3", IX86_BUILTIN_VFMSUBADDPH128_MASK3,
> UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
> +BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_fmsubadd_v8hf_maskz,
> "__builtin_ia32_vfmsubaddph128_maskz", IX86_BUILTIN_VFMSUBADDPH128_MASKZ,
> UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_V8HF_UQI)
>
> /* Builtins with rounding support. */
> BDESC_END (ARGS, ROUND_ARGS)
> @@ -3140,6 +3152,12 @@ BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtsh2ss_mask_round,
> BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtsh2sd_mask_round,
> "__builtin_ia32_vcvtsh2sd_mask_round", IX86_BUILTIN_VCVTSH2SD_MASK_ROUND,
> UNKNOWN, (int) V2DF_FTYPE_V8HF_V2DF_V2DF_UQI_INT)
> BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtss2sh_mask_round,
> "__builtin_ia32_vcvtss2sh_mask_round", IX86_BUILTIN_VCVTSS2SH_MASK_ROUND,
> UNKNOWN, (int) V8HF_FTYPE_V4SF_V8HF_V8HF_UQI_INT)
> BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512fp16_vcvtsd2sh_mask_round,
> "__builtin_ia32_vcvtsd2sh_mask_round", IX86_BUILTIN_VCVTSD2SH_MASK_ROUND,
> UNKNOWN, (int) V8HF_FTYPE_V2DF_V8HF_V8HF_UQI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmaddsub_v32hf_mask_round,
> "__builtin_ia32_vfmaddsubph512_mask", IX86_BUILTIN_VFMADDSUBPH512_MASK,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmaddsub_v32hf_mask3_round,
> "__builtin_ia32_vfmaddsubph512_mask3", IX86_BUILTIN_VFMADDSUBPH512_MASK3,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmaddsub_v32hf_maskz_round,
> "__builtin_ia32_vfmaddsubph512_maskz", IX86_BUILTIN_VFMADDSUBPH512_MASKZ,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmsubadd_v32hf_mask_round,
> "__builtin_ia32_vfmsubaddph512_mask", IX86_BUILTIN_VFMSUBADDPH512_MASK,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmsubadd_v32hf_mask3_round,
> "__builtin_ia32_vfmsubaddph512_mask3", IX86_BUILTIN_VFMSUBADDPH512_MASK3,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
> +BDESC (0, OPTION_MASK_ISA2_AVX512FP16,
> CODE_FOR_avx512bw_fmsubadd_v32hf_maskz_round,
> "__builtin_ia32_vfmsubaddph512_maskz", IX86_BUILTIN_VFMSUBADDPH512_MASKZ,
> UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_V32HF_USI_INT)
>
> BDESC_END (ROUND_ARGS, MULTI_ARG)
>
> diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
> index 95f4a82c9cd..847684e232e 100644
> --- a/gcc/config/i386/sse.md
> +++ b/gcc/config/i386/sse.md
> @@ -4542,6 +4542,13 @@ (define_mode_iterator VF_SF_AVX512VL
> [SF V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
> DF V8DF (V4DF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
>
> +(define_mode_iterator VFH_SF_AVX512VL
> + [(V32HF "TARGET_AVX512FP16")
> + (V16HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
> + (V8HF "TARGET_AVX512FP16 && TARGET_AVX512VL")
> + SF V16SF (V8SF "TARGET_AVX512VL") (V4SF "TARGET_AVX512VL")
> + DF V8DF (V4DF "TARGET_AVX512VL") (V2DF "TARGET_AVX512VL")])
> +
> (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"
> [(set (match_operand:VF_SF_AVX512VL 0 "register_operand" "=v,v,v")
> (fma:VF_SF_AVX512VL
> @@ -4848,10 +4855,10 @@ (define_expand "fmaddsub_<mode>"
> "TARGET_FMA || TARGET_FMA4 || TARGET_AVX512F")
>
> (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"
> - [(match_operand:VF_AVX512VL 0 "register_operand")
> - (match_operand:VF_AVX512VL 1 "<round_expand_nimm_predicate>")
> - (match_operand:VF_AVX512VL 2 "<round_expand_nimm_predicate>")
> - (match_operand:VF_AVX512VL 3 "<round_expand_nimm_predicate>")
> + [(match_operand:VFH_AVX512VL 0 "register_operand")
> + (match_operand:VFH_AVX512VL 1 "<round_expand_nimm_predicate>")
> + (match_operand:VFH_AVX512VL 2 "<round_expand_nimm_predicate>")
> + (match_operand:VFH_AVX512VL 3 "<round_expand_nimm_predicate>")
> (match_operand:<avx512fmaskmode> 4 "register_operand")]
> "TARGET_AVX512F"
> {
> @@ -4861,6 +4868,20 @@ (define_expand
> "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"
> DONE;
> })
>
> +(define_expand "<avx512>_fmsubadd_<mode>_maskz<round_expand_name>"
> + [(match_operand:VFH_AVX512VL 0 "register_operand")
> + (match_operand:VFH_AVX512VL 1 "<round_expand_nimm_predicate>")
> + (match_operand:VFH_AVX512VL 2 "<round_expand_nimm_predicate>")
> + (match_operand:VFH_AVX512VL 3 "<round_expand_nimm_predicate>")
> + (match_operand:<avx512fmaskmode> 4 "register_operand")]
> + "TARGET_AVX512F"
> +{
> + emit_insn (gen_fma_fmsubadd_<mode>_maskz_1<round_expand_name> (
> + operands[0], operands[1], operands[2], operands[3],
> + CONST0_RTX (<MODE>mode), operands[4]<round_expand_operand>));
> + DONE;
> +})
> +
> (define_insn "*fma_fmaddsub_<mode>"
> [(set (match_operand:VF_128_256 0 "register_operand" "=v,v,v,x,x")
> (unspec:VF_128_256
> @@ -4880,11 +4901,11 @@ (define_insn "*fma_fmaddsub_<mode>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn
> "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"
> - [(set (match_operand:VF_SF_AVX512VL 0 "register_operand" "=v,v,v")
> - (unspec:VF_SF_AVX512VL
> - [(match_operand:VF_SF_AVX512VL 1 "<round_nimm_predicate>" "%0,0,v")
> - (match_operand:VF_SF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v,<round_constraint>")
> - (match_operand:VF_SF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>,0")]
> + [(set (match_operand:VFH_SF_AVX512VL 0 "register_operand" "=v,v,v")
> + (unspec:VFH_SF_AVX512VL
> + [(match_operand:VFH_SF_AVX512VL 1 "<round_nimm_predicate>" "%0,0,v")
> + (match_operand:VFH_SF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v,<round_constraint>")
> + (match_operand:VFH_SF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>,0")]
> UNSPEC_FMADDSUB))]
> "TARGET_AVX512F && <sd_mask_mode512bit_condition> &&
> <round_mode512bit_condition>"
> "@
> @@ -4895,12 +4916,12 @@ (define_insn
> "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"
> - [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v,v")
> - (vec_merge:VF_AVX512VL
> - (unspec:VF_AVX512VL
> - [(match_operand:VF_AVX512VL 1 "register_operand" "0,0")
> - (match_operand:VF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v")
> - (match_operand:VF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>")]
> + [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v,v")
> + (vec_merge:VFH_AVX512VL
> + (unspec:VFH_AVX512VL
> + [(match_operand:VFH_AVX512VL 1 "register_operand" "0,0")
> + (match_operand:VFH_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v")
> + (match_operand:VFH_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>")]
> UNSPEC_FMADDSUB)
> (match_dup 1)
> (match_operand:<avx512fmaskmode> 4 "register_operand" "Yk,Yk")))]
> @@ -4912,12 +4933,12 @@ (define_insn
> "<avx512>_fmaddsub_<mode>_mask<round_name>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"
> - [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
> - (vec_merge:VF_AVX512VL
> - (unspec:VF_AVX512VL
> - [(match_operand:VF_AVX512VL 1 "register_operand" "v")
> - (match_operand:VF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>")
> - (match_operand:VF_AVX512VL 3 "register_operand" "0")]
> + [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v")
> + (vec_merge:VFH_AVX512VL
> + (unspec:VFH_AVX512VL
> + [(match_operand:VFH_AVX512VL 1 "register_operand" "v")
> + (match_operand:VFH_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>")
> + (match_operand:VFH_AVX512VL 3 "register_operand" "0")]
> UNSPEC_FMADDSUB)
> (match_dup 3)
> (match_operand:<avx512fmaskmode> 4 "register_operand" "Yk")))]
> @@ -4946,12 +4967,12 @@ (define_insn "*fma_fmsubadd_<mode>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn
> "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"
> - [(set (match_operand:VF_SF_AVX512VL 0 "register_operand" "=v,v,v")
> - (unspec:VF_SF_AVX512VL
> - [(match_operand:VF_SF_AVX512VL 1 "<round_nimm_predicate>"
> "%0,0,v")
> - (match_operand:VF_SF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v,<round_constraint>")
> - (neg:VF_SF_AVX512VL
> - (match_operand:VF_SF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>,0"))]
> + [(set (match_operand:VFH_SF_AVX512VL 0 "register_operand" "=v,v,v")
> + (unspec:VFH_SF_AVX512VL
> + [(match_operand:VFH_SF_AVX512VL 1 "<round_nimm_predicate>"
> "%0,0,v")
> + (match_operand:VFH_SF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v,<round_constraint>")
> + (neg:VFH_SF_AVX512VL
> + (match_operand:VFH_SF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>,0"))]
> UNSPEC_FMADDSUB))]
> "TARGET_AVX512F && <sd_mask_mode512bit_condition> &&
> <round_mode512bit_condition>"
> "@
> @@ -4962,13 +4983,13 @@ (define_insn
> "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"
> - [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v,v")
> - (vec_merge:VF_AVX512VL
> - (unspec:VF_AVX512VL
> - [(match_operand:VF_AVX512VL 1 "register_operand" "0,0")
> - (match_operand:VF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v")
> - (neg:VF_AVX512VL
> - (match_operand:VF_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>"))]
> + [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v,v")
> + (vec_merge:VFH_AVX512VL
> + (unspec:VFH_AVX512VL
> + [(match_operand:VFH_AVX512VL 1 "register_operand" "0,0")
> + (match_operand:VFH_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>,v")
> + (neg:VFH_AVX512VL
> + (match_operand:VFH_AVX512VL 3 "<round_nimm_predicate>"
> "v,<round_constraint>"))]
> UNSPEC_FMADDSUB)
> (match_dup 1)
> (match_operand:<avx512fmaskmode> 4 "register_operand" "Yk,Yk")))]
> @@ -4980,13 +5001,13 @@ (define_insn
> "<avx512>_fmsubadd_<mode>_mask<round_name>"
> (set_attr "mode" "<MODE>")])
>
> (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"
> - [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
> - (vec_merge:VF_AVX512VL
> - (unspec:VF_AVX512VL
> - [(match_operand:VF_AVX512VL 1 "register_operand" "v")
> - (match_operand:VF_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>")
> - (neg:VF_AVX512VL
> - (match_operand:VF_AVX512VL 3 "register_operand" "0"))]
> + [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v")
> + (vec_merge:VFH_AVX512VL
> + (unspec:VFH_AVX512VL
> + [(match_operand:VFH_AVX512VL 1 "register_operand" "v")
> + (match_operand:VFH_AVX512VL 2 "<round_nimm_predicate>"
> "<round_constraint>")
> + (neg:VFH_AVX512VL
> + (match_operand:VFH_AVX512VL 3 "register_operand" "0"))]
> UNSPEC_FMADDSUB)
> (match_dup 3)
> (match_operand:<avx512fmaskmode> 4 "register_operand" "Yk")))]
> diff --git a/gcc/testsuite/gcc.target/i386/avx-1.c
> b/gcc/testsuite/gcc.target/i386/avx-1.c
> index deb25098f25..51a0cf2fe87 100644
> --- a/gcc/testsuite/gcc.target/i386/avx-1.c
> +++ b/gcc/testsuite/gcc.target/i386/avx-1.c
> @@ -757,6 +757,12 @@
> #define __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, 8)
>
> /* avx512fp16vlintrin.h */
> #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D)
> __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
> diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c
> b/gcc/testsuite/gcc.target/i386/sse-13.c
> index dbe206bd1bb..a53f4653908 100644
> --- a/gcc/testsuite/gcc.target/i386/sse-13.c
> +++ b/gcc/testsuite/gcc.target/i386/sse-13.c
> @@ -774,6 +774,12 @@
> #define __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, 8)
>
> /* avx512fp16vlintrin.h */
> #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D)
> __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
> diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c
> b/gcc/testsuite/gcc.target/i386/sse-14.c
> index e64321d8afa..48895e0dd0d 100644
> --- a/gcc/testsuite/gcc.target/i386/sse-14.c
> +++ b/gcc/testsuite/gcc.target/i386/sse-14.c
> @@ -836,6 +836,8 @@ test_3 (_mm_maskz_cvt_roundsh_ss, __m128, __mmask8,
> __m128, __m128h, 8)
> test_3 (_mm_maskz_cvt_roundsh_sd, __m128d, __mmask8, __m128d, __m128h, 8)
> test_3 (_mm_maskz_cvt_roundss_sh, __m128h, __mmask8, __m128h, __m128, 8)
> test_3 (_mm_maskz_cvt_roundsd_sh, __m128h, __mmask8, __m128h, __m128d, 8)
> +test_3 (_mm512_fmaddsub_round_ph, __m512h, __m512h, __m512h, __m512h, 9)
> +test_3 (_mm512_fmsubadd_round_ph, __m512h, __m512h, __m512h, __m512h, 9)
> test_3x (_mm512_mask_cmp_round_ph_mask, __mmask32, __mmask32, __m512h,
> __m512h, 1, 8)
> test_3x (_mm_mask_cmp_round_sh_mask, __mmask8, __mmask8, __m128h, __m128h,
> 1, 8)
> test_3x (_mm512_mask_reduce_round_ph, __m512h, __m512h, __mmask32, __m512h,
> 123, 8)
> @@ -868,6 +870,12 @@ test_4 (_mm_mask_cvt_roundsh_ss, __m128, __m128,
> __mmask8, __m128, __m128h, 8)
> test_4 (_mm_mask_cvt_roundsh_sd, __m128d, __m128d, __mmask8, __m128d,
> __m128h, 8)
> test_4 (_mm_mask_cvt_roundss_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128, 8)
> test_4 (_mm_mask_cvt_roundsd_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128d, 8)
> +test_4 (_mm512_mask_fmaddsub_round_ph, __m512h, __m512h, __mmask32, __m512h,
> __m512h, 9)
> +test_4 (_mm512_mask3_fmaddsub_round_ph, __m512h, __m512h, __m512h, __m512h,
> __mmask32, 9)
> +test_4 (_mm512_maskz_fmaddsub_round_ph, __m512h, __mmask32, __m512h,
> __m512h, __m512h, 9)
> +test_4 (_mm512_mask3_fmsubadd_round_ph, __m512h, __m512h, __m512h, __m512h,
> __mmask32, 9)
> +test_4 (_mm512_mask_fmsubadd_round_ph, __m512h, __m512h, __mmask32, __m512h,
> __m512h, 9)
> +test_4 (_mm512_maskz_fmsubadd_round_ph, __m512h, __mmask32, __m512h,
> __m512h, __m512h, 9)
> test_4x (_mm_mask_reduce_round_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128h, 123, 8)
> test_4x (_mm_mask_roundscale_round_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128h, 123, 8)
> test_4x (_mm_mask_getmant_sh, __m128h, __m128h, __mmask8, __m128h, __m128h,
> 1, 1)
> diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c
> b/gcc/testsuite/gcc.target/i386/sse-22.c
> index d92898fdd11..bc530da388b 100644
> --- a/gcc/testsuite/gcc.target/i386/sse-22.c
> +++ b/gcc/testsuite/gcc.target/i386/sse-22.c
> @@ -939,6 +939,8 @@ test_3 (_mm_maskz_cvt_roundsh_ss, __m128, __mmask8,
> __m128, __m128h, 8)
> test_3 (_mm_maskz_cvt_roundsh_sd, __m128d, __mmask8, __m128d, __m128h, 8)
> test_3 (_mm_maskz_cvt_roundss_sh, __m128h, __mmask8, __m128h, __m128, 8)
> test_3 (_mm_maskz_cvt_roundsd_sh, __m128h, __mmask8, __m128h, __m128d, 8)
> +test_3 (_mm512_fmaddsub_round_ph, __m512h, __m512h, __m512h, __m512h, 9)
> +test_3 (_mm512_fmsubadd_round_ph, __m512h, __m512h, __m512h, __m512h, 9)
> test_3x (_mm512_mask_cmp_round_ph_mask, __mmask32, __mmask32, __m512h,
> __m512h, 1, 8)
> test_3x (_mm_mask_cmp_round_sh_mask, __mmask8, __mmask8, __m128h, __m128h,
> 1, 8)
> test_3x (_mm512_mask_reduce_round_ph, __m512h, __m512h, __mmask32, __m512h,
> 123, 8)
> @@ -970,6 +972,12 @@ test_4 (_mm_mask_cvt_roundsh_ss, __m128, __m128,
> __mmask8, __m128, __m128h, 8)
> test_4 (_mm_mask_cvt_roundsh_sd, __m128d, __m128d, __mmask8, __m128d,
> __m128h, 8)
> test_4 (_mm_mask_cvt_roundss_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128, 8)
> test_4 (_mm_mask_cvt_roundsd_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128d, 8)
> +test_4 (_mm512_mask_fmaddsub_round_ph, __m512h, __m512h, __mmask32, __m512h,
> __m512h, 9)
> +test_4 (_mm512_mask3_fmaddsub_round_ph, __m512h, __m512h, __m512h, __m512h,
> __mmask32, 9)
> +test_4 (_mm512_maskz_fmaddsub_round_ph, __m512h, __mmask32, __m512h,
> __m512h, __m512h, 9)
> +test_4 (_mm512_mask3_fmsubadd_round_ph, __m512h, __m512h, __m512h, __m512h,
> __mmask32, 9)
> +test_4 (_mm512_mask_fmsubadd_round_ph, __m512h, __m512h, __mmask32, __m512h,
> __m512h, 9)
> +test_4 (_mm512_maskz_fmsubadd_round_ph, __m512h, __mmask32, __m512h,
> __m512h, __m512h, 9)
> test_4x (_mm_mask_reduce_round_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128h, 123, 8)
> test_4x (_mm_mask_roundscale_round_sh, __m128h, __m128h, __mmask8, __m128h,
> __m128h, 123, 8)
> test_4x (_mm_mask_getmant_sh, __m128h, __m128h, __mmask8, __m128h, __m128h,
> 1, 1)
> diff --git a/gcc/testsuite/gcc.target/i386/sse-23.c
> b/gcc/testsuite/gcc.target/i386/sse-23.c
> index 2f5027ba36f..df43931ca97 100644
> --- a/gcc/testsuite/gcc.target/i386/sse-23.c
> +++ b/gcc/testsuite/gcc.target/i386/sse-23.c
> @@ -775,6 +775,12 @@
> #define __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsh2sd_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtss2sh_mask_round(A, B, C, D, 8)
> #define __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, E)
> __builtin_ia32_vcvtsd2sh_mask_round(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmaddsubph512_maskz(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_mask3(A, B, C, D, 8)
> +#define __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, E)
> __builtin_ia32_vfmsubaddph512_maskz(A, B, C, D, 8)
>
> /* avx512fp16vlintrin.h */
> #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D)
> __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
> --
> 2.18.1
>
--
BR,
Hongtao
