fix avx512f flag (#14041)

d277a2e6 · tensor-tang · GitHub · 8d930195 · d277a2e6
隐藏空白更改
内联并排

Showing with 3 addition and 1 deletion

cmake/simd.cmake cmake/simd.cmake +3 -1

未找到文件。
--- a/cmake/simd.cmake
+++ b/cmake/simd.cmake
@@ -89,7 +89,9 @@ CHECK_CXX_SOURCE_RUNS("
 #include <immintrin.h>
 int main()
 {
-    __m512i a = _mm512_undefined_epi32();
+    __m512i a = _mm512_set_epi32 (-1, 2, -3, 4, -1, 2, -3, 4,
+                                  13, -5, 6, -7, 9, 2, -6, 3);
+    __m512i result = _mm512_abs_epi32 (a);
    return 0;
 }" AVX512F_FOUND)