Macros
#define	__DEFAULT_FN_ATTRS128
#define	__DEFAULT_FN_ATTRS256
#define	_mm256_dpbusd_epi32(S, A, B)
	Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.
#define	_mm256_dpbusds_epi32(S, A, B)
	Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.
#define	_mm256_dpwssd_epi32(S, A, B)
	Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.
#define	_mm256_dpwssds_epi32(S, A, B)
	Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.
#define	_mm_dpbusd_epi32(S, A, B)
	Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.
#define	_mm_dpbusds_epi32(S, A, B)
	Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.
#define	_mm_dpwssd_epi32(S, A, B)
	Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.
#define	_mm_dpwssds_epi32(S, A, B)
	Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.

Functions
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_mask_dpbusd_epi32 (__m256i __S, __mmask8 __U, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_maskz_dpbusd_epi32 (__mmask8 __U, __m256i __S, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_mask_dpbusds_epi32 (__m256i __S, __mmask8 __U, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_maskz_dpbusds_epi32 (__mmask8 __U, __m256i __S, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_mask_dpwssd_epi32 (__m256i __S, __mmask8 __U, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_maskz_dpwssd_epi32 (__mmask8 __U, __m256i __S, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_mask_dpwssds_epi32 (__m256i __S, __mmask8 __U, __m256i __A, __m256i __B)
static __inline__ __m256i __DEFAULT_FN_ATTRS256	_mm256_maskz_dpwssds_epi32 (__mmask8 __U, __m256i __S, __m256i __A, __m256i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_mask_dpbusd_epi32 (__m128i __S, __mmask8 __U, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_maskz_dpbusd_epi32 (__mmask8 __U, __m128i __S, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_mask_dpbusds_epi32 (__m128i __S, __mmask8 __U, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_maskz_dpbusds_epi32 (__mmask8 __U, __m128i __S, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_mask_dpwssd_epi32 (__m128i __S, __mmask8 __U, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_maskz_dpwssd_epi32 (__mmask8 __U, __m128i __S, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_mask_dpwssds_epi32 (__m128i __S, __mmask8 __U, __m128i __A, __m128i __B)
static __inline__ __m128i __DEFAULT_FN_ATTRS128	_mm_maskz_dpwssds_epi32 (__mmask8 __U, __m128i __S, __m128i __A, __m128i __B)

Macro Definition Documentation

◆ __DEFAULT_FN_ATTRS128

#define __DEFAULT_FN_ATTRS128

Value:

  __attribute__((__always_inline__, __nodebug__,                               \
                 __target__("avx512vl,avx512vnni"),                            \
                 __min_vector_width__(128)))

Definition at line 28 of file avx512vlvnniintrin.h.

◆ __DEFAULT_FN_ATTRS256

#define __DEFAULT_FN_ATTRS256

Value:

  __attribute__((__always_inline__, __nodebug__,                               \
                 __target__("avx512vl,avx512vnni"),                            \
                 __min_vector_width__(256)))

Definition at line 32 of file avx512vlvnniintrin.h.

◆ _mm256_dpbusd_epi32

#define _mm256_dpbusd_epi32	(	S,
		A,
		B )

Value:

((__m256i)__builtin_ia32_vpdpbusd256((__v8si)(S), (__v32qu)(A), (__v32qi)(B)))

Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.

Sum these 4 results with the corresponding 32-bit integer in S, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPBUSD instructions.

FOR j := 0 to 7
  tmp1.word := Signed(ZeroExtend16(A.byte[4*j]) * SignExtend16(B.byte[4*j]))
  tmp2.word := Signed(ZeroExtend16(A.byte[4*j+1]) * SignExtend16(B.byte[4*j+1]))
  tmp3.word := Signed(ZeroExtend16(A.byte[4*j+2]) * SignExtend16(B.byte[4*j+2]))
  tmp4.word := Signed(ZeroExtend16(A.byte[4*j+3]) * SignExtend16(B.byte[4*j+3]))
  DST.dword[j] := S.dword[j] + tmp1 + tmp2 + tmp3 + tmp4
ENDFOR
DST[MAX:256] := 0

Definition at line 55 of file avx512vlvnniintrin.h.

Referenced by _mm256_mask_dpbusd_epi32(), and _mm256_maskz_dpbusd_epi32().

◆ _mm256_dpbusds_epi32

#define _mm256_dpbusds_epi32	(	S,
		A,
		B )

Value:

((__m256i)__builtin_ia32_vpdpbusds256((__v8si)(S), (__v32qu)(A), \

(__v32qi)(B)))

Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.

Sum these 4 results with the corresponding 32-bit integer in S using signed saturation, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPBUSDS instructions.

FOR j := 0 to 7
  tmp1.word := Signed(ZeroExtend16(A.byte[4*j]) * SignExtend16(B.byte[4*j]))
  tmp2.word := Signed(ZeroExtend16(A.byte[4*j+1]) * SignExtend16(B.byte[4*j+1]))
  tmp3.word := Signed(ZeroExtend16(A.byte[4*j+2]) * SignExtend16(B.byte[4*j+2]))
  tmp4.word := Signed(ZeroExtend16(A.byte[4*j+3]) * SignExtend16(B.byte[4*j+3]))
  DST.dword[j] := Saturate32(S.dword[j] + tmp1 + tmp2 + tmp3 + tmp4)
ENDFOR
DST[MAX:256] := 0

Definition at line 75 of file avx512vlvnniintrin.h.

Referenced by _mm256_mask_dpbusds_epi32(), and _mm256_maskz_dpbusds_epi32().

◆ _mm256_dpwssd_epi32

#define _mm256_dpwssd_epi32	(	S,
		A,
		B )

Value:

((__m256i)__builtin_ia32_vpdpwssd256((__v8si)(S), (__v16hi)(A), (__v16hi)(B)))

Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.

Sum these 2 results with the corresponding 32-bit integer in S, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPWSSD instructions.

FOR j := 0 to 7
  tmp1.dword := SignExtend32(A.word[2*j]) * SignExtend32(B.word[2*j])
  tmp2.dword := SignExtend32(A.word[2*j+1]) * SignExtend32(B.word[2*j+1])
  DST.dword[j] := S.dword[j] + tmp1 + tmp2
ENDFOR
DST[MAX:256] := 0

Definition at line 94 of file avx512vlvnniintrin.h.

Referenced by _mm256_mask_dpwssd_epi32(), and _mm256_maskz_dpwssd_epi32().

◆ _mm256_dpwssds_epi32

#define _mm256_dpwssds_epi32	(	S,
		A,
		B )

Value:

((__m256i)__builtin_ia32_vpdpwssds256((__v8si)(S), (__v16hi)(A), \

(__v16hi)(B)))

Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.

Sum these 2 results with the corresponding 32-bit integer in S using signed saturation, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPWSSDS instructions.

FOR j := 0 to 7
  tmp1.dword := SignExtend32(A.word[2*j]) * SignExtend32(B.word[2*j])
  tmp2.dword := SignExtend32(A.word[2*j+1]) * SignExtend32(B.word[2*j+1])
  DST.dword[j] := Saturate32(S.dword[j] + tmp1 + tmp2)
ENDFOR
DST[MAX:256] := 0

Definition at line 112 of file avx512vlvnniintrin.h.

Referenced by _mm256_mask_dpwssds_epi32(), and _mm256_maskz_dpwssds_epi32().

◆ _mm_dpbusd_epi32

#define _mm_dpbusd_epi32	(	S,
		A,
		B )

Value:

((__m128i)__builtin_ia32_vpdpbusd128((__v4si)(S), (__v16qu)(A), (__v16qi)(B)))

Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.

Sum these 4 results with the corresponding 32-bit integer in S, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPBUSD instructions.

FOR j := 0 to 3
  tmp1.word := Signed(ZeroExtend16(A.byte[4*j]) * SignExtend16(B.byte[4*j]))
  tmp2.word := Signed(ZeroExtend16(A.byte[4*j+1]) * SignExtend16(B.byte[4*j+1]))
  tmp3.word := Signed(ZeroExtend16(A.byte[4*j+2]) * SignExtend16(B.byte[4*j+2]))
  tmp4.word := Signed(ZeroExtend16(A.byte[4*j+3]) * SignExtend16(B.byte[4*j+3]))
  DST.dword[j] := S.dword[j] + tmp1 + tmp2 + tmp3 + tmp4
ENDFOR
DST[MAX:128] := 0

Definition at line 133 of file avx512vlvnniintrin.h.

Referenced by _mm_mask_dpbusd_epi32(), and _mm_maskz_dpbusd_epi32().

◆ _mm_dpbusds_epi32

#define _mm_dpbusds_epi32	(	S,
		A,
		B )

Value:

((__m128i)__builtin_ia32_vpdpbusds128((__v4si)(S), (__v16qu)(A), \

(__v16qi)(B)))

Multiply groups of 4 adjacent pairs of unsigned 8-bit integers in A with corresponding signed 8-bit integers in B, producing 4 intermediate signed 16-bit results.

Sum these 4 results with the corresponding 32-bit integer in S using signed saturation, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPBUSDS instructions.

FOR j := 0 to 3
  tmp1.word := Signed(ZeroExtend16(A.byte[4*j]) * SignExtend16(B.byte[4*j]))
  tmp2.word := Signed(ZeroExtend16(A.byte[4*j+1]) * SignExtend16(B.byte[4*j+1]))
  tmp3.word := Signed(ZeroExtend16(A.byte[4*j+2]) * SignExtend16(B.byte[4*j+2]))
  tmp4.word := Signed(ZeroExtend16(A.byte[4*j+3]) * SignExtend16(B.byte[4*j+3]))
  DST.dword[j] := Saturate32(S.dword[j] + tmp1 + tmp2 + tmp3 + tmp4)
ENDFOR
DST[MAX:128] := 0

Definition at line 153 of file avx512vlvnniintrin.h.

Referenced by _mm_mask_dpbusds_epi32(), and _mm_maskz_dpbusds_epi32().

◆ _mm_dpwssd_epi32

#define _mm_dpwssd_epi32	(	S,
		A,
		B )

Value:

((__m128i)__builtin_ia32_vpdpwssd128((__v4si)(S), (__v8hi)(A), (__v8hi)(B)))

Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.

Sum these 2 results with the corresponding 32-bit integer in S, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPWSSD instructions.

FOR j := 0 to 3
  tmp1.dword := SignExtend32(A.word[2*j]) * SignExtend32(B.word[2*j])
  tmp2.dword := SignExtend32(A.word[2*j+1]) * SignExtend32(B.word[2*j+1])
  DST.dword[j] := S.dword[j] + tmp1 + tmp2
ENDFOR
DST[MAX:128] := 0

Definition at line 172 of file avx512vlvnniintrin.h.

Referenced by _mm_mask_dpwssd_epi32(), and _mm_maskz_dpwssd_epi32().

◆ _mm_dpwssds_epi32

#define _mm_dpwssds_epi32	(	S,
		A,
		B )

Value:

((__m128i)__builtin_ia32_vpdpwssds128((__v4si)(S), (__v8hi)(A), (__v8hi)(B)))

Multiply groups of 2 adjacent pairs of signed 16-bit integers in A with corresponding 16-bit integers in B, producing 2 intermediate signed 32-bit results.

Sum these 2 results with the corresponding 32-bit integer in S using signed saturation, and store the packed 32-bit results in DST.

This intrinsic corresponds to the VPDPWSSDS instructions.

FOR j := 0 to 3
  tmp1.dword := SignExtend32(A.word[2*j]) * SignExtend32(B.word[2*j])
  tmp2.dword := SignExtend32(A.word[2*j+1]) * SignExtend32(B.word[2*j+1])
  DST.dword[j] := Saturate32(S.dword[j] + tmp1 + tmp2)
ENDFOR
DST[MAX:128] := 0

Definition at line 190 of file avx512vlvnniintrin.h.

Referenced by _mm_mask_dpwssds_epi32(), and _mm_maskz_dpwssds_epi32().