Akira Hatanaka 5d29050f58 [DAGCombine] Fix a bug in MergeConsecutiveStores. ... The bug manifests when there are two loads and two stores chained as follows in a DAG, (ld v3f32) -> (st f32) -> (ld v3f32) -> (st f32) and the stores' values are extracted from the preceding vector loads. MergeConsecutiveStores would replace the first store in the chain with the merged vector store, which would create a cycle between the merged store node and the last load node that appears in the chain. This commits fixes the bug by replacing the last store in the chain instead. rdar://problem/20275084 Differential Revision: http://reviews.llvm.org/D8849 llvm-svn: 234430		2015-04-08 20:34:53 +00:00
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AArch64	[DAGCombine] Fix a bug in MergeConsecutiveStores.	2015-04-08 20:34:53 +00:00
ARM	[ARM] make vminnm/vmaxnm work with ?le, ?ge and no-nans-fp-math	2015-04-08 17:18:28 +00:00
BPF
CPP
Generic
Hexagon
Inputs
Mips	Use sext in fast isel.	2015-04-06 22:29:07 +00:00
MSP430
NVPTX
PowerPC	Strip trailing whitespace and reword explanatory comment.	2015-04-04 02:26:47 +00:00
R600	R600/SI: Don't print offset0/offset1 DS operands when they are 0	2015-04-08 01:09:19 +00:00
SPARC
SystemZ	[SystemZ] Support transactional execution on zEC12	2015-04-01 12:51:43 +00:00
Thumb
Thumb2
WinEH	[WinEH] Fix xdata generation when no catch object is present	2015-04-07 19:46:38 +00:00
X86	[DAGCombine] Fix a bug in MergeConsecutiveStores.	2015-04-08 20:34:53 +00:00
XCore