Dan Gohman fa0e6facc7 Fix reassociate to postpone certain instruction deletions until ... after it has finished all of its reassociations, because its habit of unlinking operands and holding them in a datastructure while working means that it's not easy to determine when an instruction is really dead until after all its regular work is done. rdar://9096268. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127424 91177308-0d34-0410-b5e6-96231b3b80d8		2011-03-10 19:51:54 +00:00
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ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp
CorrelatedValuePropagation
DeadArgElim	Add an obvious missing safety check to DAE::RemoveDeadArgumentsFromCallers.	2011-03-01 00:33:47 +00:00
DeadStoreElimination
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt	Add unnamed_addr when we can show that address of a global is not used.	2011-01-19 16:32:21 +00:00
GVN
IndVarSimplify
Inline
InstCombine	InstCombine: Turn umul_with_overflow into mul nuw if we can prove that it cannot overflow.	2011-03-10 18:40:14 +00:00
InstSimplify	Fix mistyped CHECK lines.	2011-03-09 22:07:31 +00:00
Internalize	Add test for r127138.	2011-03-07 21:28:14 +00:00
IPConstantProp
JumpThreading	Fix PR9331. Simplified version of a patch by Jakub Staszak.	2011-03-08 12:39:03 +00:00
LCSSA
LICM	While sinking an instruction, do not lose llvm.dbg.value intrinsic.	2011-03-08 03:06:19 +00:00
LoopDeletion
LoopIdiom	Preserve line no. info.	2011-03-07 22:43:45 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce
LoopUnroll
LoopUnswitch
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
PruneEH
Reassociate	Fix reassociate to postpone certain instruction deletions until	2011-03-10 19:51:54 +00:00
ScalarRepl	Add a test case for r127320.	2011-03-09 08:11:02 +00:00
SCCP
SimplifyCFG	Fix mistyped CHECK lines.	2011-03-09 22:07:31 +00:00
SimplifyLibCalls	Preserve line number information while simplifying libcalls.	2011-03-09 21:27:52 +00:00
Sink
SRETPromotion
StripSymbols
TailCallElim
TailDup