llvm-project/llvm/lib/Transforms/Scalar
Jun Bum Lim d29a24e4fd [DeadStoreElimination] Shorten beginning of memset overwritten by later stores
Summary: This change will shorten memset if the beginning of memset is overwritten by later stores.

Reviewers: hfinkel, eeckstein, dberlin, mcrosier

Subscribers: mgrang, mcrosier, llvm-commits

Differential Revision: http://reviews.llvm.org/D18906

llvm-svn: 267197
2016-04-22 19:51:29 +00:00
..
ADCE.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
AlignmentFromAssumptions.cpp [SCEV] Add and use SCEVConstant::getAPInt; NFCI 2015-12-17 20:28:46 +00:00
BDCE.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
CMakeLists.txt Introduce a @llvm.experimental.guard intrinsic 2016-03-31 00:18:46 +00:00
ConstantHoisting.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
ConstantProp.cpp use range loop; NFCI 2016-04-04 23:05:06 +00:00
CorrelatedValuePropagation.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
DCE.cpp PM: Port DCE to the new pass manager 2016-04-22 19:40:41 +00:00
DeadStoreElimination.cpp [DeadStoreElimination] Shorten beginning of memset overwritten by later stores 2016-04-22 19:51:29 +00:00
EarlyCSE.cpp [EarlyCSE/CVP] Add stats for CVPs and make sure to account for any Changes. 2016-04-22 18:47:21 +00:00
FlattenCFGPass.cpp Scalar: Remove some implicit ilist iterator conversions, NFC 2015-10-13 18:26:00 +00:00
Float2Int.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
GVN.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
IndVarSimplify.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
InductiveRangeCheckElimination.cpp [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
JumpThreading.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LICM.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LLVMBuild.txt Update libdeps in LLVMipo and LLVMScalarOpts, corresponding to r245940. 2015-08-25 17:11:17 +00:00
LoadCombine.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopDataPrefetch.cpp [LoopDataPrefetch] Centralize the tuning cl::opts under the pass 2016-03-29 23:45:52 +00:00
LoopDeletion.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopDistribute.cpp [LoopVersioning] Annotate versioned loop with noalias metadata 2016-03-17 20:32:32 +00:00
LoopIdiomRecognize.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopInstSimplify.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopInterchange.cpp LPM: Stop threading `Pass *` through all of the loop utility APIs. NFC 2015-12-15 19:40:57 +00:00
LoopLoadElimination.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopRerollPass.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopRotation.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopSimplifyCFG.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopStrengthReduce.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopUnrollPass.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopUnswitch.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LoopVersioningLICM.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LowerAtomic.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
LowerExpectIntrinsic.cpp fix typo; NFC 2015-08-24 20:11:14 +00:00
LowerGuardIntrinsic.cpp Introduce a @llvm.experimental.guard intrinsic 2016-03-31 00:18:46 +00:00
MemCpyOptimizer.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
MergedLoadStoreMotion.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
NaryReassociate.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
PartiallyInlineLibCalls.cpp [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
PlaceSafepoints.cpp [PlaceSafepoints] Use DEBUG() instead of TraceLSP 2016-01-28 23:49:27 +00:00
Reassociate.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
Reg2Mem.cpp Scalar: Remove remaining ilist iterator implicit conversions 2015-10-13 19:26:58 +00:00
RewriteStatepointsForGC.cpp Add parentheses to silence warning. 2016-04-06 04:22:00 +00:00
SCCP.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
SROA.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
Scalar.cpp PM: Port DCE to the new pass manager 2016-04-22 19:40:41 +00:00
ScalarReplAggregates.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
Scalarizer.cpp [NFC] Header cleanup 2016-04-18 09:17:29 +00:00
SeparateConstOffsetFromGEP.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
SimplifyCFGPass.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
Sink.cpp Remove uses of builtin comma operator. 2016-02-18 22:09:30 +00:00
SpeculativeExecution.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
StraightLineStrengthReduce.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00
StructurizeCFG.cpp [StructurizeCFG] Annotate branches that were treated as uniform 2016-04-14 17:42:35 +00:00
TailRecursionElimination.cpp Revert "Initial implementation of optimization bisect support." 2016-04-22 06:51:37 +00:00