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32: Set mavx and mavx2 based on CMake checks

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This commit is contained in:
lukken
2025-10-06 18:39:35 +02:00
committed by Dantali0n
parent 5f00c5d304
commit 027457f560
2 changed files with 18 additions and 0 deletions
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10
src/CMakeLists.txt
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@@ -2,6 +2,16 @@ include(FetchContent)
include(FindAVX) include(FindAVX)
add_library(trigdx reference.cpp lookup.cpp) add_library(trigdx reference.cpp lookup.cpp)
if(HAVE_AVX)
target_compile_definitions(trigdx PUBLIC HAVE_AVX)
target_compile_options(trigdx PUBLIC -mavx)
endif()
if(HAVE_AVX2)
target_compile_definitions(trigdx PUBLIC HAVE_AVX2)
target_compile_options(trigdx PUBLIC -mavx2)
endif()
target_include_directories(trigdx PUBLIC ${PROJECT_SOURCE_DIR}/include) target_include_directories(trigdx PUBLIC ${PROJECT_SOURCE_DIR}/include)
if(HAVE_AVX) if(HAVE_AVX)

8
src/lookup_avx.cpp
View File

@@ -6,6 +6,14 @@
#include "trigdx/lookup_avx.hpp" #include "trigdx/lookup_avx.hpp"
#if defined(HAVE_AVX) && !defined(__AVX__)
static_assert(HAVE_AVX == 0, "__AVX__ should be defined when HAVE_AVX is defined, check compile flags (-mavx)");
#endif
#if defined(HAVE_AVX2) && !defined(__AVX2__)
static_assert(HAVE_AVX2 == 0, "__AVX__2 should be defined when HAVE_AVX2 is defined, check compile flags (-mavx2)");
#endif
template <std::size_t NR_SAMPLES> struct LookupAVXBackend<NR_SAMPLES>::Impl { template <std::size_t NR_SAMPLES> struct LookupAVXBackend<NR_SAMPLES>::Impl {
std::vector<float> lookup; std::vector<float> lookup;
static constexpr std::size_t MASK = NR_SAMPLES - 1; static constexpr std::size_t MASK = NR_SAMPLES - 1;