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
..
Analysis	Make NonLocal and None const in the right way. :-)	2007-08-09 04:42:44 +00:00
Archive
AsmParser	regenerate	2007-08-06 21:00:46 +00:00
Bitcode	This is the patch to provide clean intrinsic function overloading support in LLVM. It cleans up the intrinsic definitions and generally smooths the process for more complicated intrinsic writing. It will be used by the upcoming atomic intrinsics as well as vector and float intrinsics in the future.	2007-08-04 01:51:18 +00:00
CodeGen	Update per review comments.	2007-08-09 17:27:48 +00:00
Debugger	switch this to bitcode instead of bytecode	2007-05-06 09:29:13 +00:00
ExecutionEngine
Linker	Allow the filename "-" to be a place holder for stdin. This allows directing	2007-08-08 19:52:29 +00:00
Support	Make getSTDIN return null if the standard input is empty, as the header file	2007-08-08 20:01:58 +00:00
System	Fix PR1581, patch by Timo Savola	2007-07-31 06:00:51 +00:00
Target	GR16_ sub-register class should be GR8_, not GR8. That is, it should only be 8-bit registers in 32-bit mode. Ditto for GR32_.	2007-08-09 18:05:17 +00:00
Transforms	when we see a unaligned load from an insufficiently aligned global or	2007-08-09 19:05:49 +00:00
VMCore	Speed up updateDFSNumbers with two observations:	2007-08-08 06:24:20 +00:00
Makefile	build lib/Archive instead of lib/Bytecode	2007-05-06 19:50:06 +00:00