configure: Use check_builtin() where appropriate

12 years ago · 2a7ab2dfaa
parent 9c7d85b3b4
commit 2a7ab2dfaa
1 changed files with 2 additions and 3 deletions
--- a/5
+++ b/5
@ -3317,9 +3317,8 @@ elif enabled sparc; then

 elif enabled x86; then

-    check_code ld intrin.h "__rdtsc()" && enable rdtsc
-
-    check_code ld mmintrin.h "_mm_empty()" && enable mm_empty
+    check_builtin rdtsc    intrin.h   "__rdtsc()"
+    check_builtin mm_empty mmintrin.h "_mm_empty()"

    enable local_aligned_8 local_aligned_16