diff options
Diffstat (limited to 'thirdparty/embree-aarch64/kernels/common/isa.h')
| -rw-r--r-- | thirdparty/embree-aarch64/kernels/common/isa.h | 271 |
1 files changed, 0 insertions, 271 deletions
diff --git a/thirdparty/embree-aarch64/kernels/common/isa.h b/thirdparty/embree-aarch64/kernels/common/isa.h deleted file mode 100644 index 63fb8d3351..0000000000 --- a/thirdparty/embree-aarch64/kernels/common/isa.h +++ /dev/null @@ -1,271 +0,0 @@ -// Copyright 2009-2020 Intel Corporation -// SPDX-License-Identifier: Apache-2.0 - -#pragma once - -#include "../../common/sys/platform.h" -#include "../../common/sys/sysinfo.h" - -namespace embree -{ -#define DEFINE_SYMBOL2(type,name) \ - typedef type (*name##Func)(); \ - name##Func name; - -#define DECLARE_SYMBOL2(type,name) \ - namespace sse2 { extern type name(); } \ - namespace sse42 { extern type name(); } \ - namespace avx { extern type name(); } \ - namespace avx2 { extern type name(); } \ - namespace avx512knl { extern type name(); } \ - namespace avx512skx { extern type name(); } \ - void name##_error2() { throw_RTCError(RTC_ERROR_UNKNOWN,"internal error in ISA selection for " TOSTRING(name)); } \ - type name##_error() { return type(name##_error2); } \ - type name##_zero() { return type(nullptr); } - -#define DECLARE_ISA_FUNCTION(type,symbol,args) \ - namespace sse2 { extern type symbol(args); } \ - namespace sse42 { extern type symbol(args); } \ - namespace avx { extern type symbol(args); } \ - namespace avx2 { extern type symbol(args); } \ - namespace avx512knl { extern type symbol(args); } \ - namespace avx512skx { extern type symbol(args); } \ - inline type symbol##_error(args) { throw_RTCError(RTC_ERROR_UNSUPPORTED_CPU,"function " TOSTRING(symbol) " not supported by your CPU"); } \ - typedef type (*symbol##Ty)(args); \ - -#define DEFINE_ISA_FUNCTION(type,symbol,args) \ - typedef type (*symbol##Func)(args); \ - symbol##Func symbol; - -#define ZERO_SYMBOL(features,intersector) \ - intersector = intersector##_zero; - -#define INIT_SYMBOL(features,intersector) \ - intersector = decltype(intersector)(intersector##_error); - -#define SELECT_SYMBOL_DEFAULT(features,intersector) \ - intersector = isa::intersector; - -#if defined(__SSE__) || defined(__ARM_NEON) -#if !defined(EMBREE_TARGET_SIMD4) -#define EMBREE_TARGET_SIMD4 -#endif -#endif - -#if defined(EMBREE_TARGET_SSE42) -#define SELECT_SYMBOL_SSE42(features,intersector) \ - if ((features & SSE42) == SSE42) intersector = sse42::intersector; -#else -#define SELECT_SYMBOL_SSE42(features,intersector) -#endif - -#if defined(EMBREE_TARGET_AVX) || defined(__AVX__) -#if !defined(EMBREE_TARGET_SIMD8) -#define EMBREE_TARGET_SIMD8 -#endif -#if defined(__AVX__) // if default ISA is >= AVX we treat AVX target as default target -#define SELECT_SYMBOL_AVX(features,intersector) \ - if ((features & ISA) == ISA) intersector = isa::intersector; -#else -#define SELECT_SYMBOL_AVX(features,intersector) \ - if ((features & AVX) == AVX) intersector = avx::intersector; -#endif -#else -#define SELECT_SYMBOL_AVX(features,intersector) -#endif - -#if defined(EMBREE_TARGET_AVX2) -#if !defined(EMBREE_TARGET_SIMD8) -#define EMBREE_TARGET_SIMD8 -#endif -#define SELECT_SYMBOL_AVX2(features,intersector) \ - if ((features & AVX2) == AVX2) intersector = avx2::intersector; -#else -#define SELECT_SYMBOL_AVX2(features,intersector) -#endif - -#if defined(EMBREE_TARGET_AVX512KNL) -#if !defined(EMBREE_TARGET_SIMD16) -#define EMBREE_TARGET_SIMD16 -#endif -#define SELECT_SYMBOL_AVX512KNL(features,intersector) \ - if ((features & AVX512KNL) == AVX512KNL) intersector = avx512knl::intersector; -#else -#define SELECT_SYMBOL_AVX512KNL(features,intersector) -#endif - -#if defined(EMBREE_TARGET_AVX512SKX) -#if !defined(EMBREE_TARGET_SIMD16) -#define EMBREE_TARGET_SIMD16 -#endif -#define SELECT_SYMBOL_AVX512SKX(features,intersector) \ - if ((features & AVX512SKX) == AVX512SKX) intersector = avx512skx::intersector; -#else -#define SELECT_SYMBOL_AVX512SKX(features,intersector) -#endif - -#define SELECT_SYMBOL_DEFAULT_SSE42(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_SSE42_AVX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_SSE42_AVX_AVX2(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_SSE42_AVX_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_SSE42_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_SSE42_AVX_AVX2_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX2(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX512KNL(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX512KNL_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX2(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX2_AVX512SKX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_INIT_SSE42_AVX_AVX2(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX512KNL(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX512KNL_AVX512SKX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX2_AVX512KNL(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_INIT_SSE42_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_ZERO_SSE42_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - ZERO_SYMBOL(features,intersector); \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_DEFAULT_AVX_AVX2_AVX512KNL_AVX512SKX(features,intersector) \ - SELECT_SYMBOL_DEFAULT(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_INIT_AVX512KNL_AVX512SKX(features,intersector) \ - INIT_SYMBOL(features,intersector); \ - SELECT_SYMBOL_AVX512KNL(features,intersector); \ - SELECT_SYMBOL_AVX512SKX(features,intersector); - -#define SELECT_SYMBOL_SSE42_AVX_AVX2(features,intersector) \ - SELECT_SYMBOL_SSE42(features,intersector); \ - SELECT_SYMBOL_AVX(features,intersector); \ - SELECT_SYMBOL_AVX2(features,intersector); - - struct VerifyMultiTargetLinking { - static __noinline int getISA(int depth = 5) { - if (depth == 0) return ISA; - else return getISA(depth-1); - } - }; - namespace sse2 { int getISA(); }; - namespace sse42 { int getISA(); }; - namespace avx { int getISA(); }; - namespace avx2 { int getISA(); }; - namespace avx512knl { int getISA(); }; - namespace avx512skx { int getISA(); }; -} |