Michael Kuperstein bbfda9c125 [DAGCombine] Fix a bug in a BUILD_VECTOR combine ... When trying to convert a BUILD_VECTOR into a shuffle, we try to split a single source vector that is twice as wide as the destination vector. We can not do this when we also need the zero vector to create a blend. This fixes PR22774. Differential Revision: http://reviews.llvm.org/D8040 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231219 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-04 07:27:39 +00:00
..
AArch64
ARM
BPF
CPP
Generic
Hexagon
Inputs
Mips	Drop the "eh_" from eh_func_begin and eh_func_end.	2015-03-04 00:27:43 +00:00
MSP430
NVPTX
PowerPC	Use the vanilla func_end symbol for .size.	2015-03-04 01:35:23 +00:00
R600
SPARC	Use the vanilla func_end symbol for .size.	2015-03-04 01:35:23 +00:00
SystemZ
Thumb
Thumb2
WinEH	WinEH: Remove vestigial EH object	2015-03-03 23:20:30 +00:00
X86	[DAGCombine] Fix a bug in a BUILD_VECTOR combine	2015-03-04 07:27:39 +00:00
XCore