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Commit f0c0e0c6 authored by Maksim Shabunin's avatar Maksim Shabunin
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CPU dispatching: additional AVX-512 check for mingw-w64

parent c729fbd6
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cmake/checks/cpu_avx512.cpp
View file @ f0c0e0c6
...@@ -3,6 +3,9 @@ ...@@ -3,6 +3,9 @@
void test() void test()
{ {
__m512i zmm = _mm512_setzero_si512(); __m512i zmm = _mm512_setzero_si512();
#if defined __GNUC__ && defined __x86_64__
asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
#endif
} }
#else #else
#error "AVX512 is not supported" #error "AVX512 is not supported"
......
cmake/checks/cpu_avx512skx.cpp
View file @ f0c0e0c6
...@@ -7,6 +7,9 @@ void test() ...@@ -7,6 +7,9 @@ void test()
__m256i b = _mm256_abs_epi64(a); // VL __m256i b = _mm256_abs_epi64(a); // VL
__m512i c = _mm512_abs_epi8(zmm); // BW __m512i c = _mm512_abs_epi8(zmm); // BW
__m512i d = _mm512_broadcast_i32x8(b); // DQ __m512i d = _mm512_broadcast_i32x8(b); // DQ
#if defined __GNUC__ && defined __x86_64__
asm volatile ("" : : : "zmm16", "zmm17", "zmm18", "zmm19");
#endif
} }
#else #else
#error "AVX512-SKX is not supported" #error "AVX512-SKX is not supported"
......
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