Michael Kuperstein a52ddfa930 [DAGCombine] Produce better code for constant splats ... This solves PR22276. Splats of constants would sometimes produce redundant shuffles, sometimes ridiculously so (see the PR for details). Fold these shuffles into BUILD_VECTORs early on instead. Differential Revision: http://reviews.llvm.org/D7093 Fixed recommit of r226811. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226816 91177308-0d34-0410-b5e6-96231b3b80d8		2015-01-22 13:07:28 +00:00
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AArch64	DAGCombine: fold (or (and X, M), (and X, N)) -> (and X, (or M, N))	2015-01-21 23:17:19 +00:00
ARM	Fix load-store optimizer on thumbv4t	2015-01-21 22:39:43 +00:00
CPP
Generic
Hexagon	[Hexagon] Converting multiply and accumulate with immediate intrinsics to patterns.	2015-01-21 18:13:15 +00:00
Inputs
Mips
MSP430
NVPTX
PowerPC
R600	DAGCombine: fold (or (and X, M), (and X, N)) -> (and X, (or M, N))	2015-01-21 23:17:19 +00:00
SPARC
SystemZ
Thumb
Thumb2
X86	[DAGCombine] Produce better code for constant splats	2015-01-22 13:07:28 +00:00
XCore