Do not use AVX on OSX since we can't detect it reliably at runtime and some CI machines do not seem to have it.

8 years ago · fe86c9c399
parent a27b4c4640
commit fe86c9c399
1 changed files with 6 additions and 1 deletions
--- a/cases/common/139
+++ b/cases/common/139
@ -12,7 +12,12 @@ int avx_available() {
 #include<cpuid.h>

 #ifdef __APPLE__
-int avx_available() { return 1; }
+/*
+ * Apple ships a broken __builtin_cpu_supports and
+ * some machines in the CI farm seem to be too
+ * old to have AVX so just always return 0 here.
+ */
+int avx_available() { return 0; }
 #else

 int avx_available() {