Bob Wilson e98585eb36 Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock. ... This was already being done in SSAUpdater::GetValueAtEndOfBlock so I've just changed SSAUpdater to check for existing PHIs in both places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94690 91177308-0d34-0410-b5e6-96231b3b80d8		2010-01-27 22:01:02 +00:00
..
ABCD
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp	Fix a crasher trying to fold each element in a comparison between two vectors	2010-01-21 07:03:21 +00:00
DeadArgElim	Speculatively revert r94322 to see if it fixes darwin selfhost buildbot.	2010-01-23 20:32:12 +00:00
DeadStoreElimination	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
FunctionAttrs	Fix a README item: have functionattrs look through selects and	2010-01-06 15:37:47 +00:00
GlobalDCE
GlobalOpt	fix a globalopt crash on 'bullet' (handling evaluation of a store	2010-01-07 01:16:21 +00:00
GVN	Avoid creating redundant PHIs in SSAUpdater::GetValueInMiddleOfBlock.	2010-01-27 22:01:02 +00:00
IndVarSimplify	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
Inline	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
InstCombine	change the canonical form of "cond ? -1 : 0" to be	2010-01-24 00:09:49 +00:00
Internalize
IPConstantProp	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
JumpThreading	third bug from PR6119: the xor dupe extension allows	2010-01-23 19:21:31 +00:00
LCSSA
LICM	Remove dead debug info intrinsics.	2010-01-05 01:10:40 +00:00
LoopDeletion
LoopIndexSplit	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopRotate	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
LoopSimplify	Make Loop::getLoopLatch() work on loops which don't have preheaders, as	2009-11-20 20:51:18 +00:00
LoopStrengthReduce	-disable-output is no longer needed with -analyze.	2010-01-26 19:25:59 +00:00
LoopUnroll
LoopUnswitch	Reverting patch in revision 89758, initial attempt at fixing PR5373 has proven to be bogus.	2009-11-25 05:38:41 +00:00
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg	When converting dbg.declare to dbg.value, attach promoted store's debug metadata to dbg.value	2010-01-27 00:44:36 +00:00
MemCpyOpt
MergeFunc
PruneEH	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
Reassociate	filecheckize	2010-01-18 21:58:32 +00:00
ScalarRepl	Fix a crash in scalarrepl for memcpy/memmove where the source and destination	2010-01-19 04:32:48 +00:00
SCCP
SimplifyCFG	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
SimplifyLibCalls	move an optimization for memcmp out of simplifylibcalls and into	2009-12-24 00:37:38 +00:00
SRETPromotion
SSI
StripSymbols
TailCallElim	Delete useless trailing semicolons.	2010-01-05 17:55:26 +00:00
TailDup