Chris Lattner f2369f2042 when we see a unaligned load from an insufficiently aligned global or ... alloca, increase the alignment of the load, turning it into an aligned load. This allows us to compile: #include <xmmintrin.h> __m128i foo(__m128i x){ static const unsigned int c_0[4] = { 0, 0, 0, 0 }; __m128i v_Zero = _mm_loadu_si128((__m128i*)c_0); x = _mm_unpacklo_epi8(x, v_Zero); return x; } into: _foo: punpcklbw _c_0.5944, %xmm0 ret .data .lcomm _c_0.5944,16,4 # c_0.5944 instead of: _foo: movdqu _c_0.5944, %xmm1 punpcklbw %xmm1, %xmm0 ret .data .lcomm _c_0.5944,16,2 # c_0.5944 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40971 91177308-0d34-0410-b5e6-96231b3b80d8		2007-08-09 19:05:49 +00:00
..
Hello	Fix typo in comment.	2007-05-06 13:37:16 +00:00
Instrumentation	New CallInst interface to address GLIBCXX_DEBUG errors caused by	2007-08-01 03:43:44 +00:00
IPO	More explicit keywords.	2007-08-01 15:32:29 +00:00
Scalar	when we see a unaligned load from an insufficiently aligned global or	2007-08-09 19:05:49 +00:00
Utils	remove some dead lines	2007-08-06 06:21:06 +00:00
Makefile	Build Hello by default so it can be used in test cases.	2007-04-11 21:03:37 +00:00