Fix _mm_pause in GCC 4.8 to match code in GCC_XML/Support/GCC/4.7/xmm…

…intrin.h.
gccxml · Sep 19, 2013 · b040a46 · b040a46
1 parent 567213a
commit b040a46
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/GCC_XML/Support/GCC/4.8/xmmintrin.h b/GCC_XML/Support/GCC/4.8/xmmintrin.h
@@ -1212,7 +1212,7 @@ _mm_sfence (void)
 extern __inline void __attribute__((__gnu_inline__, __always_inline__, __artificial__))
 _mm_pause (void)
 {
-  __builtin_ia32_pause ();
+    __asm__ __volatile__ ("rep; nop" : : );
 }
 
 /* Transpose the 4x4 matrix composed of row[0-3].  */