Jim Grosbach 366b84c436 Add support for load folding of avx1 logical instructions ... AVX supports logical operations using an operand from memory. Unfortunately because integer operations were not added until AVX2 the AVX1 logical operation's types were preventing the isel from folding the loads. In a limited number of cases the peephole optimizer would fold the loads, but most were missed. This patch adds explicit patterns with appropriate casts in order for these loads to be folded. The included test cases run on reduced examples and disable the peephole optimizer to ensure the folds are being pattern matched. Patch by Louis Gerbarg <lgg@apple.com> rdar://16355124 llvm-svn: 205938		2014-04-09 23:39:25 +00:00
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AArch64	[AArch64] Implement the isZExtFree APIs.	2014-04-09 20:51:21 +00:00
ARM	ARM: yet another round of ARM test clean ups	2014-04-03 23:47:24 +00:00
ARM64	[DAGCombiner] DAG combine does not know how to combine indexed loads with	2014-04-09 20:03:05 +00:00
CPP
Generic	CommandLine: Exit successfully for -version and -help	2014-02-28 19:08:01 +00:00
Hexagon	Fix broken CHECK lines	2014-02-16 07:31:05 +00:00
Inputs
Mips	Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math	2014-04-09 09:56:43 +00:00
MSP430	Mark FPB as a reserved register when needed.	2014-04-02 13:13:56 +00:00
NVPTX	[NVPTX] Add preliminary intrinsics and codegen support for textures/surfaces	2014-04-09 15:39:15 +00:00
PowerPC	[PowerPC] Add a full condition code register to make the "cc" clobber work	2014-04-04 15:15:57 +00:00
R600	R600/SI: Match not instruction.	2014-04-09 07:16:16 +00:00
SPARC	Remove the linker_private and linker_private_weak linkages.	2014-03-13 23:18:37 +00:00
SystemZ	[SystemZ] Add support for z196 float<->unsigned conversions	2014-03-21 10:56:30 +00:00
Thumb	ARM: yet another round of ARM test clean ups	2014-04-03 23:47:24 +00:00
Thumb2	ARM: fix test case missed in previous roundup	2014-04-04 01:19:56 +00:00
X86	Add support for load folding of avx1 logical instructions	2014-04-09 23:39:25 +00:00
XCore	[XCore] Add support for the "m" inline asm constraint.	2014-03-06 16:37:48 +00:00