解决不支持avx指令集的x86环境编译失败问题

2024-12-26 20:34:20 +08:00
parent 4132fa7a2c
commit 9f74ccc8ba
1 changed files with 1 additions and 1 deletions
--- a/src/common/backend/utils/adt/vector.cpp
+++ b/src/common/backend/utils/adt/vector.cpp
@ -709,7 +709,7 @@ VectorL2SquaredDistance(int dim, float *ax, float *bx)
    }
    return distance;
 }
-#elif defined(__x86_64__)
+#elif defined(__x86_64__) && defined(__AVX__)
 static inline __m128 masked_read(int d, const float *x)
 {
    __attribute__((__aligned__(16))) float buf[4];