Dan Gohman dac5dbadeb Fix reassociate to use a worklist instead of recursing when new ... reassociation opportunities are exposed. This fixes a bug where the nested reassociation expects to be the IR to be consistent, but it isn't, because the outer reassociation has disconnected some of the operands. rdar://9167457 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129324 91177308-0d34-0410-b5e6-96231b3b80d8		2011-04-12 00:11:56 +00:00
..
ADCE
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CodeGenPrepare
ConstantMerge
ConstProp	Constant folding support for calls to umul.with.overflow(), basically identical to the smul.with.overflow() code.	2011-03-27 14:26:13 +00:00
CorrelatedValuePropagation
DeadArgElim
DeadStoreElimination	* The DSE code that tested for overlapping needed to take into account the fact	2011-03-30 21:37:19 +00:00
EarlyCSE
FunctionAttrs
GlobalDCE
GlobalOpt	Add back a couple checks removed by r129128; the fact that an intitializer	2011-04-09 09:11:09 +00:00
GVN
IndVarSimplify	Avoid creating canonical induction variables for non-native types.	2011-03-18 16:50:32 +00:00
Inline
InstCombine	This testcase passed even without the fix. Added the target info to make the	2011-04-06 11:18:29 +00:00
InstSimplify
Internalize
IPConstantProp
JumpThreading	PR9446: RecursivelyDeleteTriviallyDeadInstructions can delete the instruction	2011-04-02 22:45:17 +00:00
LCSSA
LICM	PR9604; try to deal with RAUW updates correctly in the AST. I'm not convinced	2011-04-09 06:55:46 +00:00
LoopDeletion
LoopIdiom
LoopRotate	fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.	2011-04-09 07:25:58 +00:00
LoopSimplify	Avoid creating canonical induction variables for non-native types.	2011-03-18 16:50:32 +00:00
LoopStrengthReduce	Avoid creating canonical induction variables for non-native types.	2011-03-18 16:50:32 +00:00
LoopUnroll
LoopUnswitch
LowerAtomic
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
MergeFunc
PruneEH
Reassociate	Fix reassociate to use a worklist instead of recursing when new	2011-04-12 00:11:56 +00:00
ScalarRepl	Do some simple copy propagation through integer loads and stores when promoting	2011-03-29 05:19:52 +00:00
SCCP
SimplifyCFG	Do not let debug info interfer with branch folding.	2011-04-07 23:11:25 +00:00
SimplifyLibCalls
Sink
StripSymbols
TailCallElim
TailDup