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Name	Size	Permission
cuda_wrappers	[ DIR ]	drwxr-xr-x
llvm_libc_wrappers	[ DIR ]	drwxr-xr-x
openmp_wrappers	[ DIR ]	drwxr-xr-x
ppc_wrappers	[ DIR ]	drwxr-xr-x
__clang_cuda_builtin_vars.h	4.78 KB	-rw-r--r--
__clang_cuda_cmath.h	18.06 KB	-rw-r--r--
__clang_cuda_complex_builtins....	9.36 KB	-rw-r--r--
__clang_cuda_device_functions....	56.68 KB	-rw-r--r--
__clang_cuda_intrinsics.h	29.93 KB	-rw-r--r--
__clang_cuda_libdevice_declare...	21.87 KB	-rw-r--r--
__clang_cuda_math.h	15.99 KB	-rw-r--r--
__clang_cuda_math_forward_decl...	8.27 KB	-rw-r--r--
__clang_cuda_runtime_wrapper.h	17.61 KB	-rw-r--r--
__clang_cuda_texture_intrinsic...	31.86 KB	-rw-r--r--
__clang_hip_cmath.h	26.34 KB	-rw-r--r--
__clang_hip_libdevice_declares...	19.87 KB	-rw-r--r--
__clang_hip_math.h	31.96 KB	-rw-r--r--
__clang_hip_runtime_wrapper.h	4.65 KB	-rw-r--r--
__clang_hip_stdlib.h	1.19 KB	-rw-r--r--
__stddef_max_align_t.h	857 B	-rw-r--r--
__wmmintrin_aes.h	5.15 KB	-rw-r--r--
__wmmintrin_pclmul.h	1.99 KB	-rw-r--r--
adxintrin.h	7.37 KB	-rw-r--r--
altivec.h	697.32 KB	-rw-r--r--
ammintrin.h	7.54 KB	-rw-r--r--
amxcomplexintrin.h	6.81 KB	-rw-r--r--
amxfp16intrin.h	1.82 KB	-rw-r--r--
amxintrin.h	21.12 KB	-rw-r--r--
arm64intr.h	993 B	-rw-r--r--
arm_acle.h	25.66 KB	-rw-r--r--
arm_bf16.h	548 B	-rw-r--r--
arm_cde.h	32.67 KB	-rw-r--r--
arm_cmse.h	6.21 KB	-rw-r--r--
arm_fp16.h	16.92 KB	-rw-r--r--
arm_mve.h	1.48 MB	-rw-r--r--
arm_neon.h	2.45 MB	-rw-r--r--
arm_neon_sve_bridge.h	9.48 KB	-rw-r--r--
arm_sme_draft_spec_subject_to_...	60.2 KB	-rw-r--r--
arm_sve.h	1.51 MB	-rw-r--r--
armintr.h	843 B	-rw-r--r--
avx2intrin.h	186.96 KB	-rw-r--r--
avx512bf16intrin.h	10.51 KB	-rw-r--r--
avx512bitalgintrin.h	2.41 KB	-rw-r--r--
avx512bwintrin.h	75.33 KB	-rw-r--r--
avx512cdintrin.h	4.12 KB	-rw-r--r--
avx512dqintrin.h	58.75 KB	-rw-r--r--
avx512erintrin.h	11.83 KB	-rw-r--r--
avx512fintrin.h	382.64 KB	-rw-r--r--
avx512fp16intrin.h	156.63 KB	-rw-r--r--
avx512ifmaintrin.h	2.49 KB	-rw-r--r--
avx512ifmavlintrin.h	4.31 KB	-rw-r--r--
avx512pfintrin.h	4.53 KB	-rw-r--r--
avx512vbmi2intrin.h	13.17 KB	-rw-r--r--
avx512vbmiintrin.h	3.72 KB	-rw-r--r--
avx512vbmivlintrin.h	6.94 KB	-rw-r--r--
avx512vlbf16intrin.h	19.21 KB	-rw-r--r--
avx512vlbitalgintrin.h	4.23 KB	-rw-r--r--
avx512vlbwintrin.h	121.26 KB	-rw-r--r--
avx512vlcdintrin.h	7.66 KB	-rw-r--r--
avx512vldqintrin.h	46.41 KB	-rw-r--r--
avx512vlfp16intrin.h	85.51 KB	-rw-r--r--
avx512vlintrin.h	322.29 KB	-rw-r--r--
avx512vlvbmi2intrin.h	25.72 KB	-rw-r--r--
avx512vlvnniintrin.h	13.13 KB	-rw-r--r--
avx512vlvp2intersectintrin.h	4.44 KB	-rw-r--r--
avx512vnniintrin.h	4.21 KB	-rw-r--r--
avx512vp2intersectintrin.h	2.9 KB	-rw-r--r--
avx512vpopcntdqintrin.h	2 KB	-rw-r--r--
avx512vpopcntdqvlintrin.h	3.31 KB	-rw-r--r--
avxifmaintrin.h	5.75 KB	-rw-r--r--
avxintrin.h	195.41 KB	-rw-r--r--
avxneconvertintrin.h	14.09 KB	-rw-r--r--
avxvnniint16intrin.h	17.41 KB	-rw-r--r--
avxvnniint8intrin.h	18.67 KB	-rw-r--r--
avxvnniintrin.h	10.44 KB	-rw-r--r--
bmi2intrin.h	7.09 KB	-rw-r--r--
bmiintrin.h	14.12 KB	-rw-r--r--
builtins.h	741 B	-rw-r--r--
cet.h	1.49 KB	-rw-r--r--
cetintrin.h	3.27 KB	-rw-r--r--
cldemoteintrin.h	1.18 KB	-rw-r--r--
clflushoptintrin.h	1.17 KB	-rw-r--r--
clwbintrin.h	1.2 KB	-rw-r--r--
clzerointrin.h	1.19 KB	-rw-r--r--
cmpccxaddintrin.h	2.33 KB	-rw-r--r--
cpuid.h	11.01 KB	-rw-r--r--
crc32intrin.h	3.27 KB	-rw-r--r--
emmintrin.h	192.64 KB	-rw-r--r--
enqcmdintrin.h	2.12 KB	-rw-r--r--
f16cintrin.h	5.39 KB	-rw-r--r--
float.h	5.63 KB	-rw-r--r--
fma4intrin.h	6.82 KB	-rw-r--r--
fmaintrin.h	28.4 KB	-rw-r--r--
fxsrintrin.h	2.82 KB	-rw-r--r--
gfniintrin.h	7.57 KB	-rw-r--r--
hexagon_circ_brev_intrinsics.h	15.59 KB	-rw-r--r--
hexagon_protos.h	374.42 KB	-rw-r--r--
hexagon_types.h	130.33 KB	-rw-r--r--
hresetintrin.h	1.36 KB	-rw-r--r--
htmintrin.h	6.14 KB	-rw-r--r--
htmxlintrin.h	9.01 KB	-rw-r--r--
hvx_hexagon_protos.h	254.26 KB	-rw-r--r--
ia32intrin.h	12.72 KB	-rw-r--r--
immintrin.h	23.57 KB	-rw-r--r--
intrin.h	28.22 KB	-rw-r--r--
inttypes.h	2.26 KB	-rw-r--r--
invpcidintrin.h	764 B	-rw-r--r--
iso646.h	656 B	-rw-r--r--
keylockerintrin.h	17.98 KB	-rw-r--r--
larchintrin.h	7.8 KB	-rw-r--r--
limits.h	3.61 KB	-rw-r--r--
lwpintrin.h	5 KB	-rw-r--r--
lzcntintrin.h	3.18 KB	-rw-r--r--
mm3dnow.h	4.5 KB	-rw-r--r--
mm_malloc.h	1.88 KB	-rw-r--r--
mmintrin.h	55.98 KB	-rw-r--r--
module.modulemap	3.33 KB	-rw-r--r--
movdirintrin.h	1.57 KB	-rw-r--r--
msa.h	25.01 KB	-rw-r--r--
mwaitxintrin.h	2.19 KB	-rw-r--r--
nmmintrin.h	709 B	-rw-r--r--
opencl-c-base.h	30.38 KB	-rw-r--r--
opencl-c.h	874.39 KB	-rw-r--r--
pconfigintrin.h	1.19 KB	-rw-r--r--
pkuintrin.h	934 B	-rw-r--r--
pmmintrin.h	10.5 KB	-rw-r--r--
popcntintrin.h	1.82 KB	-rw-r--r--
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prfchwintrin.h	2.06 KB	-rw-r--r--
ptwriteintrin.h	1.05 KB	-rw-r--r--
raointintrin.h	6.59 KB	-rw-r--r--
rdpruintrin.h	1.59 KB	-rw-r--r--
rdseedintrin.h	2.85 KB	-rw-r--r--
riscv_ntlh.h	855 B	-rw-r--r--
rtmintrin.h	1.25 KB	-rw-r--r--
s390intrin.h	604 B	-rw-r--r--
serializeintrin.h	881 B	-rw-r--r--
sgxintrin.h	1.77 KB	-rw-r--r--
sha512intrin.h	5.95 KB	-rw-r--r--
shaintrin.h	7.37 KB	-rw-r--r--
sifive_vector.h	522 B	-rw-r--r--
sm3intrin.h	7.29 KB	-rw-r--r--
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stdalign.h	911 B	-rw-r--r--
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vpclmulqdqintrin.h	1.06 KB	-rw-r--r--
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wasm_simd128.h	76.25 KB	-rw-r--r--
wbnoinvdintrin.h	749 B	-rw-r--r--
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xmmintrin.h	106.73 KB	-rw-r--r--
xopintrin.h	19.96 KB	-rw-r--r--
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Code Editor : avx512bf16intrin.h

/*===------------ avx512bf16intrin.h - AVX512_BF16 intrinsics --------------===
 *
 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 * See https://llvm.org/LICENSE.txt for license information.
 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 *
 *===-----------------------------------------------------------------------===
 */
#ifndef __IMMINTRIN_H
#error "Never use <avx512bf16intrin.h> directly; include <immintrin.h> instead."
#endif

#ifdef __SSE2__

#ifndef __AVX512BF16INTRIN_H
#define __AVX512BF16INTRIN_H

typedef __bf16 __v32bf __attribute__((__vector_size__(64), __aligned__(64)));
typedef __bf16 __m512bh __attribute__((__vector_size__(64), __aligned__(64)));
typedef __bf16 __bfloat16 __attribute__((deprecated("use __bf16 instead")));

#define __DEFAULT_FN_ATTRS512 \
  __attribute__((__always_inline__, __nodebug__, __target__("avx512bf16"), \
                 __min_vector_width__(512)))
#define __DEFAULT_FN_ATTRS                                                     \
  __attribute__((__always_inline__, __nodebug__, __target__("avx512bf16")))

/// Convert One BF16 Data to One Single Float Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic does not correspond to a specific instruction.
///
/// \param __A
///    A bfloat data.
/// \returns A float data whose sign field and exponent field keep unchanged,
///    and fraction field is extended to 23 bits.
static __inline__ float __DEFAULT_FN_ATTRS _mm_cvtsbh_ss(__bf16 __A) {
  return __builtin_ia32_cvtsbf162ss_32(__A);
}

/// Convert Two Packed Single Data to One Packed BF16 Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
///
/// \param __A
///    A 512-bit vector of [16 x float].
/// \param __B
///    A 512-bit vector of [16 x float].
/// \param __W
///    A 512-bit vector of [32 x bfloat].
/// \param __U
///    A 32-bit mask value specifying what is chosen for each element.
///    A 1 means conversion of __A or __B. A 0 means element from __W.
/// \returns A 512-bit vector of [32 x bfloat] whose lower 256 bits come from
///    conversion of __B, and higher 256 bits come from conversion of __A.
static __inline__ __m512bh __DEFAULT_FN_ATTRS512
_mm512_mask_cvtne2ps_pbh(__m512bh __W, __mmask32 __U, __m512 __A, __m512 __B) {
  return (__m512bh)__builtin_ia32_selectpbf_512((__mmask32)__U,
                                        (__v32bf)_mm512_cvtne2ps_pbh(__A, __B),
                                        (__v32bf)__W);
}

/// Convert Two Packed Single Data to One Packed BF16 Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTNE2PS2BF16 </c> instructions.
///
/// \param __A
///    A 512-bit vector of [16 x float].
/// \param __B
///    A 512-bit vector of [16 x float].
/// \param __U
///    A 32-bit mask value specifying what is chosen for each element.
///    A 1 means conversion of __A or __B. A 0 means element is zero.
/// \returns A 512-bit vector of [32 x bfloat] whose lower 256 bits come from
///    conversion of __B, and higher 256 bits come from conversion of __A.
static __inline__ __m512bh __DEFAULT_FN_ATTRS512
_mm512_maskz_cvtne2ps_pbh(__mmask32 __U, __m512 __A, __m512 __B) {
  return (__m512bh)__builtin_ia32_selectpbf_512((__mmask32)__U,
                                        (__v32bf)_mm512_cvtne2ps_pbh(__A, __B),
                                        (__v32bf)_mm512_setzero_si512());
}

/// Convert Packed Single Data to Packed BF16 Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
///
/// \param __A
///    A 512-bit vector of [16 x float].
/// \returns A 256-bit vector of [16 x bfloat] come from conversion of __A.
static __inline__ __m256bh __DEFAULT_FN_ATTRS512
_mm512_cvtneps_pbh(__m512 __A) {
  return (__m256bh)__builtin_ia32_cvtneps2bf16_512_mask((__v16sf)__A,
                                              (__v16bf)_mm256_undefined_si256(),
                                              (__mmask16)-1);
}

/// Convert Packed Single Data to Packed BF16 Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
///
/// \param __A
///    A 512-bit vector of [16 x float].
/// \param __W
///    A 256-bit vector of [16 x bfloat].
/// \param __U
///    A 16-bit mask value specifying what is chosen for each element.
///    A 1 means conversion of __A. A 0 means element from __W.
/// \returns A 256-bit vector of [16 x bfloat] come from conversion of __A.
static __inline__ __m256bh __DEFAULT_FN_ATTRS512
_mm512_mask_cvtneps_pbh(__m256bh __W, __mmask16 __U, __m512 __A) {
  return (__m256bh)__builtin_ia32_cvtneps2bf16_512_mask((__v16sf)__A,
                                                        (__v16bf)__W,
                                                        (__mmask16)__U);
}

/// Convert Packed Single Data to Packed BF16 Data.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VCVTNEPS2BF16 </c> instructions.
///
/// \param __A
///    A 512-bit vector of [16 x float].
/// \param __U
///    A 16-bit mask value specifying what is chosen for each element.
///    A 1 means conversion of __A. A 0 means element is zero.
/// \returns A 256-bit vector of [16 x bfloat] come from conversion of __A.
static __inline__ __m256bh __DEFAULT_FN_ATTRS512
_mm512_maskz_cvtneps_pbh(__mmask16 __U, __m512 __A) {
  return (__m256bh)__builtin_ia32_cvtneps2bf16_512_mask((__v16sf)__A,
                                                (__v16bf)_mm256_setzero_si256(),
                                                (__mmask16)__U);
}

/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
///
/// \param __A
///    A 512-bit vector of [32 x bfloat].
/// \param __B
///    A 512-bit vector of [32 x bfloat].
/// \param __D
///    A 512-bit vector of [16 x float].
/// \returns A 512-bit vector of [16 x float] comes from  Dot Product of
///  __A, __B and __D
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_dpbf16_ps(__m512 __D, __m512bh __A, __m512bh __B) {
  return (__m512)__builtin_ia32_dpbf16ps_512((__v16sf) __D,
                                             (__v32bf) __A,
                                             (__v32bf) __B);
}

/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
///
/// \param __A
///    A 512-bit vector of [32 x bfloat].
/// \param __B
///    A 512-bit vector of [32 x bfloat].
/// \param __D
///    A 512-bit vector of [16 x float].
/// \param __U
///    A 16-bit mask value specifying what is chosen for each element.
///    A 1 means __A and __B's dot product accumulated with __D. A 0 means __D.
/// \returns A 512-bit vector of [16 x float] comes from  Dot Product of
///  __A, __B and __D
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_mask_dpbf16_ps(__m512 __D, __mmask16 __U, __m512bh __A, __m512bh __B) {
  return (__m512)__builtin_ia32_selectps_512((__mmask16)__U,
                                       (__v16sf)_mm512_dpbf16_ps(__D, __A, __B),
                                       (__v16sf)__D);
}

/// Dot Product of BF16 Pairs Accumulated into Packed Single Precision.
///
/// \headerfile <x86intrin.h>
///
/// This intrinsic corresponds to the <c> VDPBF16PS </c> instructions.
///
/// \param __A
///    A 512-bit vector of [32 x bfloat].
/// \param __B
///    A 512-bit vector of [32 x bfloat].
/// \param __D
///    A 512-bit vector of [16 x float].
/// \param __U
///    A 16-bit mask value specifying what is chosen for each element.
///    A 1 means __A and __B's dot product accumulated with __D. A 0 means 0.
/// \returns A 512-bit vector of [16 x float] comes from  Dot Product of
///  __A, __B and __D
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_maskz_dpbf16_ps(__mmask16 __U, __m512 __D, __m512bh __A, __m512bh __B) {
  return (__m512)__builtin_ia32_selectps_512((__mmask16)__U,
                                       (__v16sf)_mm512_dpbf16_ps(__D, __A, __B),
                                       (__v16sf)_mm512_setzero_si512());
}

/// Convert Packed BF16 Data to Packed float Data.
///
/// \headerfile <x86intrin.h>
///
/// \param __A
///    A 256-bit vector of [16 x bfloat].
/// \returns A 512-bit vector of [16 x float] come from conversion of __A
static __inline__ __m512 __DEFAULT_FN_ATTRS512 _mm512_cvtpbh_ps(__m256bh __A) {
  return _mm512_castsi512_ps((__m512i)_mm512_slli_epi32(
      (__m512i)_mm512_cvtepi16_epi32((__m256i)__A), 16));
}

/// Convert Packed BF16 Data to Packed float Data using zeroing mask.
///
/// \headerfile <x86intrin.h>
///
/// \param __U
///    A 16-bit mask. Elements are zeroed out when the corresponding mask
///    bit is not set.
/// \param __A
///    A 256-bit vector of [16 x bfloat].
/// \returns A 512-bit vector of [16 x float] come from conversion of __A
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_maskz_cvtpbh_ps(__mmask16 __U, __m256bh __A) {
  return _mm512_castsi512_ps((__m512i)_mm512_slli_epi32(
      (__m512i)_mm512_maskz_cvtepi16_epi32((__mmask16)__U, (__m256i)__A), 16));
}

/// Convert Packed BF16 Data to Packed float Data using merging mask.
///
/// \headerfile <x86intrin.h>
///
/// \param __S
///    A 512-bit vector of [16 x float]. Elements are copied from __S when
///     the corresponding mask bit is not set.
/// \param __U
///    A 16-bit mask.
/// \param __A
///    A 256-bit vector of [16 x bfloat].
/// \returns A 512-bit vector of [16 x float] come from conversion of __A
static __inline__ __m512 __DEFAULT_FN_ATTRS512
_mm512_mask_cvtpbh_ps(__m512 __S, __mmask16 __U, __m256bh __A) {
  return _mm512_castsi512_ps((__m512i)_mm512_mask_slli_epi32(
      (__m512i)__S, (__mmask16)__U,
      (__m512i)_mm512_cvtepi16_epi32((__m256i)__A), 16));
}

#undef __DEFAULT_FN_ATTRS
#undef __DEFAULT_FN_ATTRS512

#endif
#endif

${this.title}

Code Editor : avx512bf16intrin.h