/* 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 < evan @ nemerson . com >
* 2020 Hidayat Khan < huk2209 @ gmail . com >
* 2020 Christopher Moore < moore @ free . fr >
*/
#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 & 0 xff)) : 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 & = 0 xff " . 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 & = 0 xff " . 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) && !defined (SIMDE_BUG_GCC_97248)
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) */
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