Owen Anderson 8aa895b19a Add support for eliminating stores that store the same value that was just loaded. ... This fixes PR2599. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54133 91177308-0d34-0410-b5e6-96231b3b80d8		2008-07-28 16:14:26 +00:00
..
ADCE	Remove the ability for ADCE to remove unreachable blocks in loop nests, because, as Eli pointed out, SimplifyCFG already does this.	2008-07-03 17:21:41 +00:00
ArgumentPromotion
BlockPlacement
BranchFolding
CodeExtractor
CondProp
ConstantMerge
ConstProp	Fix a case where vector comparison constant folding would cause an	2008-07-10 00:29:28 +00:00
DeadArgElim	Un-XFAIL multdeadretval, since instcombine now properly handles the mess deadargelim leaves behind :-)	2008-07-16 12:56:52 +00:00
DeadStoreElimination	Add support for eliminating stores that store the same value that was just loaded.	2008-07-28 16:14:26 +00:00
GCSE
GlobalDCE
GlobalOpt	Make GlobalOpt preserve address spaces when scalar replacing aggregate globals.	2008-07-17 11:59:53 +00:00
GVN	A better fix for PR2503 that doesn't pessimize GVN in the presence of unreachable blocks.	2008-07-02 17:20:16 +00:00
GVNPRE
IndVarsSimplify
Inline
InstCombine	Fix PR2553	2008-07-17 06:07:20 +00:00
Internalize
IPConstantProp
JumpThreading
LCSSA
LICM	Put the LICM of constant GlobalVariables, introduced in r53945, under a	2008-07-24 23:57:25 +00:00
LoopDeletion
LoopIndexSplit	If loop induction variable's start value is less then its exit value then do not split the loop.	2008-07-09 00:12:01 +00:00
LoopRotate
LoopSimplify
LoopStrengthReduce	Add the PR number to the test.	2008-07-21 21:50:25 +00:00
LoopUnroll
LoopUnswitch
LowerInvoke
LowerSetJmp
LowerSwitch
Mem2Reg
MemCpyOpt
PredicateSimplifier
PruneEH
RaiseAllocations
Reassociate
ScalarRepl
SCCP	Enable first-class aggregates support.	2008-07-23 00:34:11 +00:00
SimplifyCFG	Fix mishandling of the infinite loop case when merging two blocks. This	2008-07-13 22:23:11 +00:00
SimplifyLibCalls
SRETPromotion
StripSymbols
TailCallElim
TailDup