Chandler Carruth 866fbc5d7d [x86] Fix the very broken formation of vpunpck instructions in the ... target-specific shuffl DAG combines. We were recognizing the paired shuffles backwards. This code needs to be replaced anyways as we have the same functionality elsewhere, but I'll do the refactoring in a follow-up, this is the minimal fix to the behavior. In addition to fixing miscompiles with the new vector shuffle lowering, it also causes the canonicalization to kick in much better, selecting the smaller encoding variants in lots of places in the new AVX path. This still isn't quite ideal as we don't need both the shufpd and the punpck instructions, but that'll get fixed in a follow-up patch. llvm-svn: 215690		2014-08-15 03:54:49 +00:00
..
AArch64	Revert several FastISel commits to track down a buildbot error.	2014-08-14 19:56:28 +00:00
ARM	[FastISel][ARM] Fall-back to constant pool loads when materializing an i32 constant.	2014-08-14 23:29:49 +00:00
CPP
Generic	Use "weak alias" instead of "alias weak"	2014-07-30 22:51:54 +00:00
Hexagon	DebugInfo: Assert that any CU for which debug_loc lists are emitted, has at least one range.	2014-08-06 00:21:25 +00:00
Inputs
Mips	[mips] Improve robustness of some tests.	2014-08-14 13:10:48 +00:00
MSP430
NVPTX
PowerPC	Revert several FastISel commits to track down a buildbot error.	2014-08-14 19:56:28 +00:00
R600	R600: Correctly set the src value offset for scalarized kernel args	2014-08-13 18:14:11 +00:00
SPARC
SystemZ
Thumb	[ARM] In dynamic-no-pic mode, ARM's post-RA pseudo expansion was incorrectly	2014-08-02 05:40:40 +00:00
Thumb2	ARM: do not generate BLX instructions on Cortex-M CPUs.	2014-08-06 11:13:14 +00:00
X86	[x86] Fix the very broken formation of vpunpck instructions in the	2014-08-15 03:54:49 +00:00
XCore