128 lines
2.6 KiB
C
128 lines
2.6 KiB
C
/*
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* Copyright (c), Recep Aslantas.
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*
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* MIT License (MIT), http://opensource.org/licenses/MIT
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* Full license can be found in the LICENSE file
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*/
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#ifndef cglm_intrin_h
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#define cglm_intrin_h
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#if defined( _MSC_VER )
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# if (defined(_M_AMD64) || defined(_M_X64)) || _M_IX86_FP == 2
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# ifndef __SSE2__
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# define __SSE2__
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# endif
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# elif _M_IX86_FP == 1
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# ifndef __SSE__
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# define __SSE__
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# endif
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#endif
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/* do not use alignment for older visual studio versions */
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# if _MSC_VER < 1913 /* Visual Studio 2017 version 15.6 */
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# define CGLM_ALL_UNALIGNED
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# endif
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#endif
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#if defined( __SSE__ ) || defined( __SSE2__ )
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# include <xmmintrin.h>
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# include <emmintrin.h>
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# define CGLM_SSE_FP 1
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# ifndef CGLM_SIMD_x86
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# define CGLM_SIMD_x86
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# endif
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#endif
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#if defined(__SSE3__)
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# include <pmmintrin.h>
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# ifndef CGLM_SIMD_x86
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# define CGLM_SIMD_x86
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# endif
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#endif
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#if defined(__SSE4_1__)
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# include <smmintrin.h>
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# ifndef CGLM_SIMD_x86
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# define CGLM_SIMD_x86
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# endif
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#endif
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#if defined(__SSE4_2__)
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# include <nmmintrin.h>
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# ifndef CGLM_SIMD_x86
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# define CGLM_SIMD_x86
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# endif
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#endif
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#ifdef __AVX__
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# include <immintrin.h>
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# define CGLM_AVX_FP 1
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# ifndef CGLM_SIMD_x86
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# define CGLM_SIMD_x86
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# endif
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#endif
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/* ARM Neon */
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#if defined(_WIN32)
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/* TODO: non-ARM stuff already inported, will this be better option */
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/* # include <intrin.h> */
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# if defined(_M_ARM64) || defined(_M_HYBRID_X86_ARM64) || defined(_M_ARM64EC)
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# include <arm64intr.h>
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# include <arm64_neon.h>
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# ifndef CGLM_NEON_FP
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# define CGLM_NEON_FP 1
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# endif
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# ifndef CGLM_SIMD_ARM
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# define CGLM_SIMD_ARM
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# endif
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# elif defined(_M_ARM)
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# include <armintr.h>
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# include <arm_neon.h>
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# ifndef CGLM_NEON_FP
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# define CGLM_NEON_FP 1
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# endif
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# ifndef CGLM_SIMD_ARM
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# define CGLM_SIMD_ARM
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# endif
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# endif
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#else /* non-windows */
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# if defined(__ARM_NEON) || defined(__ARM_NEON__)
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# include <arm_neon.h>
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# if defined(__ARM_NEON_FP)
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# define CGLM_NEON_FP 1
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# endif
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# ifndef CGLM_SIMD_ARM
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# define CGLM_SIMD_ARM
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# endif
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# endif
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#endif
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/* WebAssembly */
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#if defined(__wasm__) && defined(__wasm_simd128__)
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# ifndef CGLM_SIMD_WASM
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# define CGLM_SIMD_WASM
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# endif
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#endif
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#if defined(CGLM_SIMD_x86) || defined(CGLM_SIMD_ARM) || defined(CGLM_SIMD_WASM)
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# ifndef CGLM_SIMD
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# define CGLM_SIMD
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# endif
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#endif
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#if defined(CGLM_SIMD_x86) && !defined(CGLM_SIMD_WASM)
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# include "x86.h"
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#endif
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#if defined(CGLM_SIMD_ARM)
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# include "arm.h"
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#endif
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#if defined(CGLM_SIMD_WASM)
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# include "wasm.h"
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#endif
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#endif /* cglm_intrin_h */
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