/* SPDX-License-Identifier: MIT * * Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, copy, * modify, merge, publish, distribute, sublicense, and/or sell copies * of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Copyright: * 2020 Evan Nemerson * 2020 Hidayat Khan * 2020 Christopher Moore */ #if !defined(SIMDE_X86_AVX512_SLLI_H) #define SIMDE_X86_AVX512_SLLI_H #include "types.h" #include "../avx2.h" #include "mov.h" #include "setzero.h" HEDLEY_DIAGNOSTIC_PUSH SIMDE_DISABLE_UNWANTED_DIAGNOSTICS SIMDE_BEGIN_DECLS_ SIMDE_FUNCTION_ATTRIBUTES simde__m512i simde_mm512_slli_epi16 (simde__m512i a, const unsigned int imm8) SIMDE_REQUIRE_RANGE(imm8, 0, 255) { #if defined(SIMDE_X86_AVX512BW_NATIVE) && (defined(HEDLEY_GCC_VERSION) && ((__GNUC__ == 5 && __GNUC_MINOR__ == 5) || (__GNUC__ == 6 && __GNUC_MINOR__ >= 4))) simde__m512i r; SIMDE_CONSTIFY_16_(_mm512_slli_epi16, r, simde_mm512_setzero_si512(), imm8, a); return r; #elif defined(SIMDE_X86_AVX512BW_NATIVE) return SIMDE_BUG_IGNORE_SIGN_CONVERSION(_mm512_slli_epi16(a, imm8)); #else simde__m512i_private r_, a_ = simde__m512i_to_private(a); #if defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR) if(imm8 < 16) r_.i16 = HEDLEY_STATIC_CAST(__typeof__(r_.i16), (a_.i16 << HEDLEY_STATIC_CAST(int16_t, imm8))); else return simde_mm512_setzero_si512(); #else SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.i16) / sizeof(r_.i16[0])) ; i++) { r_.i16[i] = (imm8 < 16) ? HEDLEY_STATIC_CAST(int16_t, a_.i16[i] << (imm8 & 0xff)) : 0; } #endif return simde__m512i_from_private(r_); #endif } #if defined(SIMDE_X86_AVX512BW_ENABLE_NATIVE_ALIASES) #undef _mm512_slli_epi16 #define _mm512_slli_epi16(a, imm8) simde_mm512_slli_epi16(a, imm8) #endif SIMDE_FUNCTION_ATTRIBUTES simde__m512i simde_mm512_slli_epi32 (simde__m512i a, unsigned int imm8) { /* I guess the restriction was added in 6.4, back-ported to 5.5, then * removed (fixed) in 7? */ #if defined(SIMDE_X86_AVX512F_NATIVE) && (defined(HEDLEY_GCC_VERSION) && ((__GNUC__ == 5 && __GNUC_MINOR__ == 5) || (__GNUC__ == 6 && __GNUC_MINOR__ >= 4))) simde__m512i r; SIMDE_CONSTIFY_32_(_mm512_slli_epi32, r, simde_mm512_setzero_si512(), imm8, a); return r; #elif defined(SIMDE_X86_AVX512F_NATIVE) return SIMDE_BUG_IGNORE_SIGN_CONVERSION(_mm512_slli_epi32(a, imm8)); #else simde__m512i_private r_, a_ = simde__m512i_to_private(a); /* The Intel Intrinsics Guide says that only the 8 LSBits of imm8 are * used. In this case we should do "imm8 &= 0xff". However in * practice all bits are used. */ if (imm8 > 31) { simde_memset(&r_, 0, sizeof(r_)); } else { #if defined(SIMDE_X86_AVX2_NATIVE) r_.m256i[0] = simde_mm256_slli_epi32(a_.m256i[0], HEDLEY_STATIC_CAST(int, imm8)); r_.m256i[1] = simde_mm256_slli_epi32(a_.m256i[1], HEDLEY_STATIC_CAST(int, imm8)); #elif defined(SIMDE_X86_SSE2_NATIVE) r_.m128i[0] = simde_mm_slli_epi32(a_.m128i[0], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[1] = simde_mm_slli_epi32(a_.m128i[1], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[2] = simde_mm_slli_epi32(a_.m128i[2], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[3] = simde_mm_slli_epi32(a_.m128i[3], HEDLEY_STATIC_CAST(int, imm8)); #elif defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR) r_.u32 = a_.u32 << imm8; #else SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.u32) / sizeof(r_.u32[0])) ; i++) { r_.u32[i] = a_.u32[i] << imm8; } #endif } return simde__m512i_from_private(r_); #endif } #if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES) #undef _mm512_slli_epi32 #define _mm512_slli_epi32(a, imm8) simde_mm512_slli_epi32(a, imm8) #endif SIMDE_FUNCTION_ATTRIBUTES simde__m512i simde_mm512_slli_epi64 (simde__m512i a, unsigned int imm8) { #if defined(SIMDE_X86_AVX512F_NATIVE) && (defined(HEDLEY_GCC_VERSION) && ((__GNUC__ == 5 && __GNUC_MINOR__ == 5) || (__GNUC__ == 6 && __GNUC_MINOR__ >= 4))) simde__m512i r; SIMDE_CONSTIFY_64_(_mm512_slli_epi64, r, simde_mm512_setzero_si512(), imm8, a); return r; #elif defined(SIMDE_X86_AVX512F_NATIVE) return SIMDE_BUG_IGNORE_SIGN_CONVERSION(_mm512_slli_epi64(a, imm8)); #else simde__m512i_private r_, a_ = simde__m512i_to_private(a); /* The Intel Intrinsics Guide says that only the 8 LSBits of imm8 are * used. In this case we should do "imm8 &= 0xff". However in * practice all bits are used. */ if (imm8 > 63) { simde_memset(&r_, 0, sizeof(r_)); } else { #if defined(SIMDE_X86_AVX2_NATIVE) r_.m256i[0] = simde_mm256_slli_epi64(a_.m256i[0], HEDLEY_STATIC_CAST(int, imm8)); r_.m256i[1] = simde_mm256_slli_epi64(a_.m256i[1], HEDLEY_STATIC_CAST(int, imm8)); #elif defined(SIMDE_X86_SSE2_NATIVE) r_.m128i[0] = simde_mm_slli_epi64(a_.m128i[0], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[1] = simde_mm_slli_epi64(a_.m128i[1], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[2] = simde_mm_slli_epi64(a_.m128i[2], HEDLEY_STATIC_CAST(int, imm8)); r_.m128i[3] = simde_mm_slli_epi64(a_.m128i[3], HEDLEY_STATIC_CAST(int, imm8)); #elif defined(SIMDE_VECTOR_SUBSCRIPT_SCALAR) r_.u64 = a_.u64 << imm8; #else SIMDE_VECTORIZE for (size_t i = 0 ; i < (sizeof(r_.u64) / sizeof(r_.u64[0])) ; i++) { r_.u64[i] = a_.u64[i] << imm8; } #endif } return simde__m512i_from_private(r_); #endif } #if defined(SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES) #undef _mm512_slli_epi64 #define _mm512_slli_epi64(a, imm8) simde_mm512_slli_epi64(a, imm8) #endif SIMDE_END_DECLS_ HEDLEY_DIAGNOSTIC_POP #endif /* !defined(SIMDE_X86_AVX512_SLLI_H) */