/*===----------- avxvnniint16intrin.h - AVXVNNIINT16 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 <avxvnniint16intrin.h> directly; include <immintrin.h> instead." #endif // __IMMINTRIN_H #ifndef __AVXVNNIINT16INTRIN_H #define __AVXVNNIINT16INTRIN_H /// Multiply groups of 2 adjacent pairs of signed 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpwsud_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUD instruction. /// /// \param __W /// A 128-bit vector of [4 x int]. /// \param __A /// A 128-bit vector of [8 x short]. /// \param __B /// A 128-bit vector of [8 x unsigned short]. /// \returns /// A 128-bit vector of [4 x int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := SignExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := SignExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwsud_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of signed 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwsud_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUD instruction. /// /// \param __W /// A 256-bit vector of [8 x int]. /// \param __A /// A 256-bit vector of [16 x short]. /// \param __B /// A 256-bit vector of [16 x unsigned short]. /// \returns /// A 256-bit vector of [8 x int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := SignExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := SignExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwsud_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of signed 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpwsuds_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 128-bit vector of [4 x int]. /// \param __A /// A 128-bit vector of [8 x short]. /// \param __B /// A 128-bit vector of [8 x unsigned short]. /// \returns /// A 128-bit vector of [4 x int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := SignExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := SignExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := SIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwsuds_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of signed 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwsuds_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 256-bit vector of [8 x int]. /// \param __A /// A 256-bit vector of [16 x short]. /// \param __B /// A 256-bit vector of [16 x unsigned short]. /// \returns /// A 256-bit vector of [8 x int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := SignExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := SignExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := SIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwsuds_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding signed 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpbusd_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWUSD instruction. /// /// \param __W /// A 128-bit vector of [4 x int]. /// \param __A /// A 128-bit vector of [8 x unsigned short]. /// \param __B /// A 128-bit vector of [8 x short]. /// \returns /// A 128-bit vector of [4 x int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * SignExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * SignExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwusd_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding signed 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwusd_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWUSD instruction. /// /// \param __W /// A 256-bit vector of [8 x int]. /// \param __A /// A 256-bit vector of [16 x unsigned short]. /// \param __B /// A 256-bit vector of [16 x short]. /// \returns /// A 256-bit vector of [8 x int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * SignExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * SignExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwusd_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding signed 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpwusds_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 128-bit vector of [4 x int]. /// \param __A /// A 128-bit vector of [8 x unsigned short]. /// \param __B /// A 128-bit vector of [8 x short]. /// \returns /// A 128-bit vector of [4 x int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * SignExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * SignExtend32(__B.word[2*j+1]) /// dst.dword[j] := SIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwusds_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding signed 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwsuds_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 256-bit vector of [8 x int]. /// \param __A /// A 256-bit vector of [16 x unsigned short]. /// \param __B /// A 256-bit vector of [16 x short]. /// \returns /// A 256-bit vector of [8 x int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * SignExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * SignExtend32(__B.word[2*j+1]) /// dst.dword[j] := SIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwusds_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpwuud_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWUUD instruction. /// /// \param __W /// A 128-bit vector of [4 x unsigned int]. /// \param __A /// A 128-bit vector of [8 x unsigned short]. /// \param __B /// A 128-bit vector of [8 x unsigned short]. /// \returns /// A 128-bit vector of [4 x unsigned int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwuud_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W, and store the packed 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwuud_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWUUD instruction. /// /// \param __W /// A 256-bit vector of [8 x unsigned int]. /// \param __A /// A 256-bit vector of [16 x unsigned short]. /// \param __B /// A 256-bit vector of [16 x unsigned short]. /// \returns /// A 256-bit vector of [8 x unsigned int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := __W.dword[j] + tmp1 + tmp2 /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwuud_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m128i _mm_dpwsuds_epi32(__m128i __W, __m128i __A, __m128i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 128-bit vector of [4 x unsigned int]. /// \param __A /// A 128-bit vector of [8 x unsigned short]. /// \param __B /// A 128-bit vector of [8 x unsigned short]. /// \returns /// A 128-bit vector of [4 x unsigned int]. /// /// \code{.operation} /// FOR j := 0 to 3 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := UNSIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:128] := 0 /// \endcode #define _mm_dpwuuds_epi32(__W, __A, __B) … /// Multiply groups of 2 adjacent pairs of unsigned 16-bit integers in \a __A with /// corresponding unsigned 16-bit integers in \a __B, producing 2 intermediate /// signed 16-bit results. Sum these 2 results with the corresponding /// 32-bit integer in \a __W with signed saturation, and store the packed /// 32-bit results in \a dst. /// /// \headerfile <immintrin.h> /// /// \code /// __m256i _mm256_dpwuuds_epi32(__m256i __W, __m256i __A, __m256i __B) /// \endcode /// /// This intrinsic corresponds to the \c VPDPWSUDS instruction. /// /// \param __W /// A 256-bit vector of [8 x unsigned int]. /// \param __A /// A 256-bit vector of [16 x unsigned short]. /// \param __B /// A 256-bit vector of [16 x unsigned short]. /// \returns /// A 256-bit vector of [8 x unsigned int]. /// /// \code{.operation} /// FOR j := 0 to 7 /// tmp1.dword := ZeroExtend32(__A.word[2*j]) * ZeroExtend32(__B.word[2*j]) /// tmp2.dword := ZeroExtend32(__A.word[2*j+1]) * ZeroExtend32(__B.word[2*j+1]) /// dst.dword[j] := UNSIGNED_DWORD_SATURATE(__W.dword[j] + tmp1 + tmp2) /// ENDFOR /// dst[MAX:256] := 0 /// \endcode #define _mm256_dpwuuds_epi32(__W, __A, __B) … #endif // __AVXVNNIINT16INTRIN_H
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