mirror of
https://github.com/jart/cosmopolitan.git
synced 2025-01-31 03:27:39 +00:00
111 lines
3.9 KiB
C
111 lines
3.9 KiB
C
#if defined(__x86_64__) && !(__ASSEMBLER__ + __LINKER__ + 0)
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#ifndef _IMMINTRIN_H_INCLUDED
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#error "Never use <avx512bf16intrin.h> directly; include <immintrin.h> instead."
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#endif
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#ifndef _AVX512BF16INTRIN_H_INCLUDED
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#define _AVX512BF16INTRIN_H_INCLUDED
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#if !defined (__AVX512BF16__) || defined (__EVEX512__)
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#pragma GCC push_options
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#pragma GCC target("avx512bf16,no-evex512")
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#define __DISABLE_AVX512BF16__
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#endif
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extern __inline float
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__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
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_mm_cvtsbh_ss (__bf16 __A)
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{
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return __builtin_ia32_cvtbf2sf (__A);
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}
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#ifdef __DISABLE_AVX512BF16__
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#undef __DISABLE_AVX512BF16__
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#pragma GCC pop_options
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#endif
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#if !defined (__AVX512BF16__) || !defined (__EVEX512__)
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#pragma GCC push_options
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#pragma GCC target("avx512bf16,evex512")
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#define __DISABLE_AVX512BF16_512__
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#endif
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typedef __bf16 __v32bf __attribute__ ((__vector_size__ (64)));
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typedef __bf16 __m512bh __attribute__ ((__vector_size__ (64), __may_alias__));
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extern __inline __m512bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_cvtne2ps_pbh (__m512 __A, __m512 __B)
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{
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return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32bf(__A, __B);
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}
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extern __inline __m512bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_mask_cvtne2ps_pbh (__m512bh __A, __mmask32 __B, __m512 __C, __m512 __D)
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{
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return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32bf_mask(__C, __D, __A, __B);
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}
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extern __inline __m512bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_maskz_cvtne2ps_pbh (__mmask32 __A, __m512 __B, __m512 __C)
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{
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return (__m512bh)__builtin_ia32_cvtne2ps2bf16_v32bf_maskz(__B, __C, __A);
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}
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extern __inline __m256bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_cvtneps_pbh (__m512 __A)
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{
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return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf(__A);
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}
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extern __inline __m256bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_mask_cvtneps_pbh (__m256bh __A, __mmask16 __B, __m512 __C)
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{
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return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf_mask(__C, __A, __B);
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}
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extern __inline __m256bh
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_maskz_cvtneps_pbh (__mmask16 __A, __m512 __B)
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{
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return (__m256bh)__builtin_ia32_cvtneps2bf16_v16sf_maskz(__B, __A);
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}
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extern __inline __m512
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_dpbf16_ps (__m512 __A, __m512bh __B, __m512bh __C)
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{
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return (__m512)__builtin_ia32_dpbf16ps_v16sf(__A, __B, __C);
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}
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extern __inline __m512
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_mask_dpbf16_ps (__m512 __A, __mmask16 __B, __m512bh __C, __m512bh __D)
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{
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return (__m512)__builtin_ia32_dpbf16ps_v16sf_mask(__A, __C, __D, __B);
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}
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extern __inline __m512
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__attribute__((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_maskz_dpbf16_ps (__mmask16 __A, __m512 __B, __m512bh __C, __m512bh __D)
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{
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return (__m512)__builtin_ia32_dpbf16ps_v16sf_maskz(__B, __C, __D, __A);
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}
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extern __inline __m512
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__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_cvtpbh_ps (__m256bh __A)
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{
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return (__m512)_mm512_castsi512_ps ((__m512i)_mm512_slli_epi32 (
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(__m512i)_mm512_cvtepi16_epi32 ((__m256i)__A), 16));
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}
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extern __inline __m512
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__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_maskz_cvtpbh_ps (__mmask16 __U, __m256bh __A)
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{
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return (__m512)_mm512_castsi512_ps ((__m512i) _mm512_slli_epi32 (
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(__m512i)_mm512_maskz_cvtepi16_epi32 (
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(__mmask16)__U, (__m256i)__A), 16));
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}
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extern __inline __m512
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__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
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_mm512_mask_cvtpbh_ps (__m512 __S, __mmask16 __U, __m256bh __A)
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{
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return (__m512)_mm512_castsi512_ps ((__m512i)(_mm512_mask_slli_epi32 (
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(__m512i)__S, (__mmask16)__U,
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(__m512i)_mm512_cvtepi16_epi32 ((__m256i)__A), 16)));
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}
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#ifdef __DISABLE_AVX512BF16_512__
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#undef __DISABLE_AVX512BF16_512__
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#pragma GCC pop_options
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#endif
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#endif
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#endif
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