Author: dim
Date: Wed May 28 17:44:37 2014
New Revision: 266815
URL: http://svnweb.freebsd.org/changeset/base/266815
Log:
MFC r266674:
Pull in r209489 from upstream clang trunk (by Akira Hatanaka):
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>
Approved by: re (glebius)
Modified:
stable/9/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h
Directory Properties:
stable/9/contrib/llvm/ (props changed)
stable/9/contrib/llvm/tools/clang/ (props changed)
Modified: stable/9/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h
==============================================================================
--- stable/9/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h Wed May 28
16:57:17 2014 (r266814)
+++ stable/9/contrib/llvm/tools/clang/lib/Headers/xmmintrin.h Wed May 28
17:44:37 2014 (r266815)
@@ -903,7 +903,7 @@ _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__))
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