[cfe-commits] r61434 - /cfe/trunk/lib/Headers/emmintrin.devel.h

[Anders Carlsson]

Author: andersca
Date: Thu Dec 25 18:49:43 2008
New Revision: 61434

URL: http://llvm.org/viewvc/llvm-project?rev=61434&view=rev
Log:
Add _mm_pause and _MM_SHUFFLE

Modified:
    cfe/trunk/lib/Headers/emmintrin.devel.h

Modified: cfe/trunk/lib/Headers/emmintrin.devel.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/emmintrin.devel.h?rev=61434&r1=61433&r2=61434&view=diff

==============================================================================
--- cfe/trunk/lib/Headers/emmintrin.devel.h (original)
+++ cfe/trunk/lib/Headers/emmintrin.devel.h Thu Dec 25 18:49:43 2008
@@ -1104,6 +1104,13 @@
   return (__m128d)in;
 }
 
+static inline void __attribute__((__always_inline__)) _mm_pause(void)
+{
+  asm("pause");
+}
+
+#define _MM_SHUFFLE(x, y) (((x) << 1) | (y))
+
 #endif /* __SSE2__ */
 
 #endif /* __EMMINTRIN_H */