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stk-code_catmod/lib/simd_wrapper/simde/simde-features.h

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Add simde
2022-04-28 23:02:25 -04:00
/* 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>
*/
/* simde-arch.h is used to determine which features are available according
to the compiler. However, we want to make it possible to forcibly enable
or disable APIs */
#if !defined(SIMDE_FEATURES_H)
#define SIMDE_FEATURES_H
#include "simde-arch.h"
#include "simde-diagnostic.h"
#if !defined(SIMDE_X86_SVML_NATIVE) && !defined(SIMDE_X86_SVML_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SVML)
#define SIMDE_X86_SVML_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SVML_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VP2INTERSECT_NATIVE) && !defined(SIMDE_X86_AVX512VP2INTERSECT_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VP2INTERSECT)
#define SIMDE_X86_AVX512VP2INTERSECT_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VP2INTERSECT_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VPOPCNTDQ_NATIVE) && !defined(SIMDE_X86_AVX512VPOPCNTDQ_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VPOPCNTDQ)
#define SIMDE_X86_AVX512VPOPCNTDQ_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VPOPCNTDQ_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512BITALG_NATIVE) && !defined(SIMDE_X86_AVX512BITALG_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512BITALG)
#define SIMDE_X86_AVX512BITALG_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512BITALG_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VBMI_NATIVE) && !defined(SIMDE_X86_AVX512VBMI_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VBMI)
#define SIMDE_X86_AVX512VBMI_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VBMI_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VBMI2_NATIVE) && !defined(SIMDE_X86_AVX512VBMI2_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VBMI2)
#define SIMDE_X86_AVX512VBMI2_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VBMI2_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VNNI_NATIVE) && !defined(SIMDE_X86_AVX512VNNI_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VNNI)
#define SIMDE_X86_AVX512VNNI_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VNNI_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX5124VNNIW_NATIVE) && !defined(SIMDE_X86_AVX5124VNNIW_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX5124VNNIW)
#define SIMDE_X86_AVX5124VNNIW_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX5124VNNIW_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512CD_NATIVE) && !defined(SIMDE_X86_AVX512CD_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512CD)
#define SIMDE_X86_AVX512CD_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512CD_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512DQ_NATIVE) && !defined(SIMDE_X86_AVX512DQ_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512DQ)
#define SIMDE_X86_AVX512DQ_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512DQ_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512VL_NATIVE) && !defined(SIMDE_X86_AVX512VL_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512VL)
#define SIMDE_X86_AVX512VL_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512VL_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512BW_NATIVE) && !defined(SIMDE_X86_AVX512BW_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512BW)
#define SIMDE_X86_AVX512BW_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512BW_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512BF16_NATIVE) && !defined(SIMDE_X86_AVX512BF16_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512BF16)
#define SIMDE_X86_AVX512BF16_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512BF16_NATIVE) && !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#if !defined(SIMDE_X86_AVX512F_NATIVE) && !defined(SIMDE_X86_AVX512F_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX512F)
#define SIMDE_X86_AVX512F_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX512F_NATIVE) && !defined(SIMDE_X86_AVX2_NATIVE)
#define SIMDE_X86_AVX2_NATIVE
#endif
#if !defined(SIMDE_X86_FMA_NATIVE) && !defined(SIMDE_X86_FMA_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_FMA)
#define SIMDE_X86_FMA_NATIVE
#endif
#endif
#if defined(SIMDE_X86_FMA_NATIVE) && !defined(SIMDE_X86_AVX_NATIVE)
#define SIMDE_X86_AVX_NATIVE
#endif
#if !defined(SIMDE_X86_AVX2_NATIVE) && !defined(SIMDE_X86_AVX2_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX2)
#define SIMDE_X86_AVX2_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX2_NATIVE) && !defined(SIMDE_X86_AVX_NATIVE)
#define SIMDE_X86_AVX_NATIVE
#endif
#if !defined(SIMDE_X86_AVX_NATIVE) && !defined(SIMDE_X86_AVX_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_AVX)
#define SIMDE_X86_AVX_NATIVE
#endif
#endif
#if defined(SIMDE_X86_AVX_NATIVE) && !defined(SIMDE_X86_SSE4_1_NATIVE)
#define SIMDE_X86_SSE4_2_NATIVE
#endif
#if !defined(SIMDE_X86_XOP_NATIVE) && !defined(SIMDE_X86_XOP_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_XOP)
#define SIMDE_X86_XOP_NATIVE
#endif
#endif
#if defined(SIMDE_X86_XOP_NATIVE) && !defined(SIMDE_X86_SSE4_2_NATIVE)
#define SIMDE_X86_SSE4_2_NATIVE
#endif
#if !defined(SIMDE_X86_SSE4_2_NATIVE) && !defined(SIMDE_X86_SSE4_2_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSE4_2)
#define SIMDE_X86_SSE4_2_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SSE4_2_NATIVE) && !defined(SIMDE_X86_SSE4_1_NATIVE)
#define SIMDE_X86_SSE4_1_NATIVE
#endif
#if !defined(SIMDE_X86_SSE4_1_NATIVE) && !defined(SIMDE_X86_SSE4_1_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSE4_1)
#define SIMDE_X86_SSE4_1_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SSE4_1_NATIVE) && !defined(SIMDE_X86_SSSE3_NATIVE)
#define SIMDE_X86_SSSE3_NATIVE
#endif
#if !defined(SIMDE_X86_SSSE3_NATIVE) && !defined(SIMDE_X86_SSSE3_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSSE3)
#define SIMDE_X86_SSSE3_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SSSE3_NATIVE) && !defined(SIMDE_X86_SSE3_NATIVE)
#define SIMDE_X86_SSE3_NATIVE
#endif
#if !defined(SIMDE_X86_SSE3_NATIVE) && !defined(SIMDE_X86_SSE3_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSE3)
#define SIMDE_X86_SSE3_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SSE3_NATIVE) && !defined(SIMDE_X86_SSE2_NATIVE)
#define SIMDE_X86_SSE2_NATIVE
#endif
#if !defined(SIMDE_X86_SSE2_NATIVE) && !defined(SIMDE_X86_SSE2_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSE2)
#define SIMDE_X86_SSE2_NATIVE
#endif
#endif
#if defined(SIMDE_X86_SSE2_NATIVE) && !defined(SIMDE_X86_SSE_NATIVE)
#define SIMDE_X86_SSE_NATIVE
#endif
#if !defined(SIMDE_X86_SSE_NATIVE) && !defined(SIMDE_X86_SSE_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_SSE)
#define SIMDE_X86_SSE_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_MMX_NATIVE) && !defined(SIMDE_X86_MMX_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_MMX)
#define SIMDE_X86_MMX_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_GFNI_NATIVE) && !defined(SIMDE_X86_GFNI_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_GFNI)
#define SIMDE_X86_GFNI_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_PCLMUL_NATIVE) && !defined(SIMDE_X86_PCLMUL_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_PCLMUL)
#define SIMDE_X86_PCLMUL_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_VPCLMULQDQ_NATIVE) && !defined(SIMDE_X86_VPCLMULQDQ_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_VPCLMULQDQ)
#define SIMDE_X86_VPCLMULQDQ_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_F16C_NATIVE) && !defined(SIMDE_X86_F16C_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_X86_F16C)
#define SIMDE_X86_F16C_NATIVE
#endif
#endif
#if !defined(SIMDE_X86_SVML_NATIVE) && !defined(SIMDE_X86_SVML_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(__INTEL_COMPILER)
#define SIMDE_X86_SVML_NATIVE
#endif
#endif
#if defined(HEDLEY_MSVC_VERSION)
#pragma warning(push)
#pragma warning(disable:4799)
#endif
#if \
defined(SIMDE_X86_AVX_NATIVE) || defined(SIMDE_X86_GFNI_NATIVE)
#include <immintrin.h>
#elif defined(SIMDE_X86_SSE4_2_NATIVE)
#include <nmmintrin.h>
#elif defined(SIMDE_X86_SSE4_1_NATIVE)
#include <smmintrin.h>
#elif defined(SIMDE_X86_SSSE3_NATIVE)
#include <tmmintrin.h>
#elif defined(SIMDE_X86_SSE3_NATIVE)
#include <pmmintrin.h>
#elif defined(SIMDE_X86_SSE2_NATIVE)
#include <emmintrin.h>
#elif defined(SIMDE_X86_SSE_NATIVE)
#include <xmmintrin.h>
#elif defined(SIMDE_X86_MMX_NATIVE)
#include <mmintrin.h>
#endif
#if defined(SIMDE_X86_XOP_NATIVE)
#if defined(_MSC_VER)
#include <intrin.h>
#else
#include <x86intrin.h>
#endif
#endif
#if defined(HEDLEY_MSVC_VERSION)
#pragma warning(pop)
#endif
#if !defined(SIMDE_ARM_NEON_A64V8_NATIVE) && !defined(SIMDE_ARM_NEON_A64V8_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_ARM_NEON) && defined(SIMDE_ARCH_AARCH64) && SIMDE_ARCH_ARM_CHECK(8,0)
#define SIMDE_ARM_NEON_A64V8_NATIVE
#endif
#endif
#if defined(SIMDE_ARM_NEON_A64V8_NATIVE) && !defined(SIMDE_ARM_NEON_A32V8_NATIVE)
#define SIMDE_ARM_NEON_A32V8_NATIVE
#endif
#if !defined(SIMDE_ARM_NEON_A32V8_NATIVE) && !defined(SIMDE_ARM_NEON_A32V8_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_ARM_NEON) && SIMDE_ARCH_ARM_CHECK(8,0) && (__ARM_NEON_FP & 0x02)
#define SIMDE_ARM_NEON_A32V8_NATIVE
#endif
#endif
#if defined(SIMDE_ARM_NEON_A32V8_NATIVE) && !defined(SIMDE_ARM_NEON_A32V7_NATIVE)
#define SIMDE_ARM_NEON_A32V7_NATIVE
#endif
#if !defined(SIMDE_ARM_NEON_A32V7_NATIVE) && !defined(SIMDE_ARM_NEON_A32V7_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_ARM_NEON) && SIMDE_ARCH_ARM_CHECK(7,0)
#define SIMDE_ARM_NEON_A32V7_NATIVE
#endif
#endif
#if defined(SIMDE_ARM_NEON_A32V7_NATIVE)
#include <arm_neon.h>
#if defined(__ARM_FEATURE_FP16_VECTOR_ARITHMETIC)
#include <arm_fp16.h>
#endif
#endif
#if !defined(SIMDE_ARM_SVE_NATIVE) && !defined(SIMDE_ARM_SVE_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_ARM_SVE)
#define SIMDE_ARM_SVE_NATIVE
#include <arm_sve.h>
#endif
#endif
#if !defined(SIMDE_WASM_SIMD128_NATIVE) && !defined(SIMDE_WASM_SIMD128_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_WASM_SIMD128)
#define SIMDE_WASM_SIMD128_NATIVE
#endif
#endif
#if defined(SIMDE_WASM_SIMD128_NATIVE)
#include <wasm_simd128.h>
#endif
#if !defined(SIMDE_POWER_ALTIVEC_P9_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P9_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_POWER_ALTIVEC_CHECK(900)
#define SIMDE_POWER_ALTIVEC_P9_NATIVE
#endif
#endif
#if defined(SIMDE_POWER_ALTIVEC_P9_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P8)
#define SIMDE_POWER_ALTIVEC_P8_NATIVE
#endif
#if !defined(SIMDE_POWER_ALTIVEC_P8_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P8_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_POWER_ALTIVEC_CHECK(800)
#define SIMDE_POWER_ALTIVEC_P8_NATIVE
#endif
#endif
#if defined(SIMDE_POWER_ALTIVEC_P8_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P7)
#define SIMDE_POWER_ALTIVEC_P7_NATIVE
#endif
#if !defined(SIMDE_POWER_ALTIVEC_P7_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P7_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_POWER_ALTIVEC_CHECK(700)
#define SIMDE_POWER_ALTIVEC_P7_NATIVE
#endif
#endif
#if defined(SIMDE_POWER_ALTIVEC_P7_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P6)
#define SIMDE_POWER_ALTIVEC_P6_NATIVE
#endif
#if !defined(SIMDE_POWER_ALTIVEC_P6_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P6_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_POWER_ALTIVEC_CHECK(600)
#define SIMDE_POWER_ALTIVEC_P6_NATIVE
#endif
#endif
#if defined(SIMDE_POWER_ALTIVEC_P6_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P5)
#define SIMDE_POWER_ALTIVEC_P5_NATIVE
#endif
#if !defined(SIMDE_POWER_ALTIVEC_P5_NATIVE) && !defined(SIMDE_POWER_ALTIVEC_P5_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_POWER_ALTIVEC_CHECK(500)
#define SIMDE_POWER_ALTIVEC_P5_NATIVE
#endif
#endif
#if !defined(SIMDE_ZARCH_ZVECTOR_15_NATIVE) && !defined(SIMDE_ZARCH_ZVECTOR_15_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_ZARCH_CHECK(13) && defined(SIMDE_ARCH_ZARCH_ZVECTOR)
#define SIMDE_ZARCH_ZVECTOR_15_NATIVE
#endif
#endif
#if !defined(SIMDE_ZARCH_ZVECTOR_14_NATIVE) && !defined(SIMDE_ZARCH_ZVECTOR_14_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_ZARCH_CHECK(12) && defined(SIMDE_ARCH_ZARCH_ZVECTOR)
#define SIMDE_ZARCH_ZVECTOR_14_NATIVE
#endif
#endif
#if !defined(SIMDE_ZARCH_ZVECTOR_13_NATIVE) && !defined(SIMDE_ZARCH_ZVECTOR_13_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if SIMDE_ARCH_ZARCH_CHECK(11) && defined(SIMDE_ARCH_ZARCH_ZVECTOR)
#define SIMDE_ZARCH_ZVECTOR_13_NATIVE
#endif
#endif
#if defined(SIMDE_POWER_ALTIVEC_P6_NATIVE) || defined(SIMDE_ZARCH_ZVECTOR_13_NATIVE)
/* AltiVec conflicts with lots of stuff. The bool keyword conflicts
* with the bool keyword in C++ and the bool macro in C99+ (defined
* in stdbool.h). The vector keyword conflicts with std::vector in
* C++ if you are `using std;`.
*
* Luckily AltiVec allows you to use `__vector`/`__bool`/`__pixel`
* instead, but altivec.h will unconditionally define
* `vector`/`bool`/`pixel` so we need to work around that.
*
* Unfortunately this means that if your code uses AltiVec directly
* it may break. If this is the case you'll want to define
* `SIMDE_POWER_ALTIVEC_NO_UNDEF` before including SIMDe. Or, even
* better, port your code to use the double-underscore versions. */
#if defined(bool)
#undef bool
#endif
#if defined(SIMDE_POWER_ALTIVEC_P6_NATIVE)
#include <altivec.h>
#if !defined(SIMDE_POWER_ALTIVEC_NO_UNDEF)
#if defined(vector)
#undef vector
#endif
#if defined(pixel)
#undef pixel
#endif
#if defined(bool)
#undef bool
#endif
#endif /* !defined(SIMDE_POWER_ALTIVEC_NO_UNDEF) */
#elif defined(SIMDE_ZARCH_ZVECTOR_13_NATIVE)
#include <vecintrin.h>
#endif
/* Use these intsead of vector/pixel/bool in SIMDe. */
#define SIMDE_POWER_ALTIVEC_VECTOR(T) __vector T
#define SIMDE_POWER_ALTIVEC_PIXEL __pixel
#define SIMDE_POWER_ALTIVEC_BOOL __bool
/* Re-define bool if we're using stdbool.h */
#if !defined(__cplusplus) && defined(__bool_true_false_are_defined) && !defined(SIMDE_POWER_ALTIVEC_NO_UNDEF)
#define bool _Bool
#endif
#endif
#if !defined(SIMDE_MIPS_LOONGSON_MMI_NATIVE) && !defined(SIMDE_MIPS_LOONGSON_MMI_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_MIPS_LOONGSON_MMI)
#define SIMDE_MIPS_LOONGSON_MMI_NATIVE 1
#endif
#endif
#if defined(SIMDE_MIPS_LOONGSON_MMI_NATIVE)
#include <loongson-mmiintrin.h>
#endif
#if !defined(SIMDE_MIPS_MSA_NATIVE) && !defined(SIMDE_MIPS_MSA_NO_NATIVE) && !defined(SIMDE_NO_NATIVE)
#if defined(SIMDE_ARCH_MIPS_MSA)
#define SIMDE_MIPS_MSA_NATIVE 1
#endif
#endif
#if defined(SIMDE_MIPS_MSA_NATIVE)
#include <msa.h>
#endif
/* This is used to determine whether or not to fall back on a vector
* function in an earlier ISA extensions, as well as whether
* we expected any attempts at vectorization to be fruitful or if we
* expect to always be running serial code. */
#if !defined(SIMDE_NATURAL_VECTOR_SIZE)
#if defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_NATURAL_VECTOR_SIZE (512)
#elif defined(SIMDE_X86_AVX_NATIVE)
#define SIMDE_NATURAL_VECTOR_SIZE (256)
#elif \
defined(SIMDE_X86_SSE_NATIVE) || \
defined(SIMDE_ARM_NEON_A32V7_NATIVE) || \
defined(SIMDE_WASM_SIMD128_NATIVE) || \
defined(SIMDE_POWER_ALTIVEC_P5_NATIVE) || \
defined(SIMDE_ZARCH_ZVECTOR_13_NATIVE) || \
defined(SIMDE_MIPS_MSA_NATIVE)
#define SIMDE_NATURAL_VECTOR_SIZE (128)
#endif
#if !defined(SIMDE_NATURAL_VECTOR_SIZE)
#define SIMDE_NATURAL_VECTOR_SIZE (0)
#endif
#endif
#define SIMDE_NATURAL_VECTOR_SIZE_LE(x) ((SIMDE_NATURAL_VECTOR_SIZE > 0) && (SIMDE_NATURAL_VECTOR_SIZE <= (x)))
#define SIMDE_NATURAL_VECTOR_SIZE_GE(x) ((SIMDE_NATURAL_VECTOR_SIZE > 0) && (SIMDE_NATURAL_VECTOR_SIZE >= (x)))
/* Native aliases */
#if defined(SIMDE_ENABLE_NATIVE_ALIASES)
#if !defined(SIMDE_X86_MMX_NATIVE)
#define SIMDE_X86_MMX_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSE_NATIVE)
#define SIMDE_X86_SSE_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSE2_NATIVE)
#define SIMDE_X86_SSE2_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSE3_NATIVE)
#define SIMDE_X86_SSE3_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSSE3_NATIVE)
#define SIMDE_X86_SSSE3_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSE4_1_NATIVE)
#define SIMDE_X86_SSE4_1_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_SSE4_2_NATIVE)
#define SIMDE_X86_SSE4_2_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX_NATIVE)
#define SIMDE_X86_AVX_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX2_NATIVE)
#define SIMDE_X86_AVX2_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_FMA_NATIVE)
#define SIMDE_X86_FMA_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512F_NATIVE)
#define SIMDE_X86_AVX512F_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512VL_NATIVE)
#define SIMDE_X86_AVX512VL_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512VBMI_NATIVE)
#define SIMDE_X86_AVX512VBMI_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512VBMI2_NATIVE)
#define SIMDE_X86_AVX512VBMI2_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512BW_NATIVE)
#define SIMDE_X86_AVX512BW_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512VNNI_NATIVE)
#define SIMDE_X86_AVX512VNNI_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX5124VNNIW_NATIVE)
#define SIMDE_X86_AVX5124VNNIW_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512BF16_NATIVE)
#define SIMDE_X86_AVX512BF16_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512BITALG_NATIVE)
#define SIMDE_X86_AVX512BITALG_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512VPOPCNTDQ_NATIVE)
#define SIMDE_X86_AVX512VPOPCNTDQ_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512DQ_NATIVE)
#define SIMDE_X86_AVX512DQ_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_AVX512CD_NATIVE)
#define SIMDE_X86_AVX512CD_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_GFNI_NATIVE)
#define SIMDE_X86_GFNI_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_PCLMUL_NATIVE)
#define SIMDE_X86_PCLMUL_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_VPCLMULQDQ_NATIVE)
#define SIMDE_X86_VPCLMULQDQ_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_X86_F16C_NATIVE)
#define SIMDE_X86_F16C_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_ARM_NEON_A32V7_NATIVE)
#define SIMDE_ARM_NEON_A32V7_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_ARM_NEON_A32V8_NATIVE)
#define SIMDE_ARM_NEON_A32V8_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_ARM_NEON_A64V8_NATIVE)
#define SIMDE_ARM_NEON_A64V8_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_ARM_SVE_NATIVE)
#define SIMDE_ARM_SVE_ENABLE_NATIVE_ALIASES
#endif
#if !defined(SIMDE_WASM_SIMD128_NATIVE)
#define SIMDE_WASM_SIMD128_ENABLE_NATIVE_ALIASES
#endif
#endif
/* Are floating point values stored using IEEE 754? Knowing
* this at during preprocessing is a bit tricky, mostly because what
* we're curious about is how values are stored and not whether the
* implementation is fully conformant in terms of rounding, NaN
* handling, etc.
*
* For example, if you use -ffast-math or -Ofast on
* GCC or clang IEEE 754 isn't strictly followed, therefore IEE 754
* support is not advertised (by defining __STDC_IEC_559__).
*
* However, what we care about is whether it is safe to assume that
* floating point values are stored in IEEE 754 format, in which case
* we can provide faster implementations of some functions.
*
* Luckily every vaugely modern architecture I'm aware of uses IEEE 754-
* so we just assume IEEE 754 for now. There is a test which verifies
* this, if that test fails sowewhere please let us know and we'll add
* an exception for that platform. Meanwhile, you can define
* SIMDE_NO_IEEE754_STORAGE. */
#if !defined(SIMDE_IEEE754_STORAGE) && !defined(SIMDE_NO_IEE754_STORAGE)
#define SIMDE_IEEE754_STORAGE
#endif
#if defined(SIMDE_ARCH_ARM_NEON_FP16)
#define SIMDE_ARM_NEON_FP16
#endif
#endif /* !defined(SIMDE_FEATURES_H) */
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