r209489 - Fix a bug in xmmintrin.h.

[Akira Hatanaka]

Author: ahatanak
Date: Thu May 22 19:38:07 2014
New Revision: 209489

URL: http://llvm.org/viewvc/llvm-project?rev=209489&view=rev
Log:
Fix a bug in xmmintrin.h.

The last step of _mm_cvtps_pi16 should use _mm_packs_pi32, which is a function
that reads two __m64 values and packs four 32-bit values into four 16-bit
values.  

<rdar://problem/16873717>

Modified:
    cfe/trunk/lib/Headers/xmmintrin.h

Modified: cfe/trunk/lib/Headers/xmmintrin.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/xmmintrin.h?rev=209489&r1=209488&r2=209489&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/xmmintrin.h (original)
+++ cfe/trunk/lib/Headers/xmmintrin.h Thu May 22 19:38:07 2014
@@ -905,7 +905,7 @@ _mm_cvtps_pi16(__m128 __a)
   __a = _mm_movehl_ps(__a, __a);
   __c = _mm_cvtps_pi32(__a);
   
-  return _mm_packs_pi16(__b, __c);
+  return _mm_packs_pi32(__b, __c);
 }
 
 static __inline__ __m64 __attribute__((__always_inline__, __nodebug__))