Simon Pilgrim 62ba058dea [DAGCombiner] SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(V,C)) -> VECTOR_SHUFFLE ... This patch attempts to convert a SCALAR_TO_VECTOR using an operand from an EXTRACT_VECTOR_ELT into a VECTOR_SHUFFLE. This prevents many cases of spilling scalar data between the gpr + simd registers. At present the optimization only accepts cases where there is no TRUNC of the scalar type (i.e. all types must match). Differential Revision: http://reviews.llvm.org/D8132 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231554 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-07 05:52:42 +00:00
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AArch64	[AArch64][LoadStoreOptimizer] Generate LDP + SXTW instead of LD[U]R + LD[U]RSW.	2015-03-06 22:42:10 +00:00
ARM	Remove use of misched-bench from this test and replace it with	2015-03-07 01:39:06 +00:00
BPF
CPP
Generic
Hexagon
Inputs
Mips
MSP430
NVPTX
PowerPC	Use the correct func begin symbol in all places in ppc.	2015-03-05 19:47:50 +00:00
R600	DAGCombiner: Canonicalize select(and/or,x,y) depending on target.	2015-03-06 19:49:10 +00:00
SPARC
SystemZ
Thumb
Thumb2
WinEH
X86	[DAGCombiner] SCALAR_TO_VECTOR(EXTRACT_VECTOR_ELT(V,C)) -> VECTOR_SHUFFLE	2015-03-07 05:52:42 +00:00
XCore