Duncan P. N. Exon Smith 4fd9b7e16f Scalar: Ignore ConstantData in processAssumption ...

Assumptions on UndefValue and ConstantPointerNull aren't relevant to
other users.  Ignore them entirely to avoid wasting cycles walking
through their (possibly extremely extensive (cross-module)) use-lists.

It wasn't clear how to add a specific test for this, and it'll be
covered anyway by an eventual patch that asserts when trying to access
the use-list of an instance of ConstantData.

llvm-svn: 282334

2016-09-24 20:00:38 +00:00

..

ADCE.cpp

Merge branch 'ADCE5'

2016-09-19 23:17:58 +00:00

AlignmentFromAssumptions.cpp

Scalar: Ignore ConstantData in processAssumption

2016-09-24 20:00:38 +00:00

BDCE.cpp

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CMakeLists.txt

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ConstantHoisting.cpp

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ConstantProp.cpp

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CorrelatedValuePropagation.cpp

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DCE.cpp

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DeadStoreElimination.cpp

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EarlyCSE.cpp

Fix typo in comment, NFC

2016-09-07 01:49:41 +00:00

FlattenCFGPass.cpp

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Float2Int.cpp

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GuardWidening.cpp

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GVN.cpp

revert r280427

2016-09-08 15:25:12 +00:00

GVNHoist.cpp

Revert r282168 "GVN-hoist: fix store past load dependence analysis (PR30216)"

2016-09-22 21:20:53 +00:00

InductiveRangeCheckElimination.cpp

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IndVarSimplify.cpp

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JumpThreading.cpp

[JumpThreading] Only write back branch-weight MDs for blocks that originally had PGO info

2016-09-06 16:08:33 +00:00

LICM.cpp

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LLVMBuild.txt

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LoadCombine.cpp

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LoopDataPrefetch.cpp

[LoopDataPrefetch] Use range based for loop; NFCI

2016-09-08 17:08:20 +00:00

LoopDeletion.cpp

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LoopDistribute.cpp

LoopDistribute should preserve GlobalsAA.

2016-09-16 18:01:48 +00:00

LoopIdiomRecognize.cpp

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LoopInstSimplify.cpp

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LoopInterchange.cpp

[LoopInterchange] Track all dependencies, not just anti dependencies.

2016-09-21 19:16:47 +00:00

LoopLoadElimination.cpp

LoopLoadElimination should preserve GlobalsAA.

2016-09-16 17:58:07 +00:00

LoopRerollPass.cpp

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LoopRotation.cpp

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LoopSimplifyCFG.cpp

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LoopStrengthReduce.cpp

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LoopUnrollPass.cpp

[LoopUnroll] Correct a debug message. NFC.

2016-09-07 21:30:16 +00:00

LoopUnswitch.cpp

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LoopVersioningLICM.cpp

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LowerAtomic.cpp

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LowerExpectIntrinsic.cpp

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LowerGuardIntrinsic.cpp

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MemCpyOptimizer.cpp

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MergedLoadStoreMotion.cpp

IR: Remove Value::intersectOptionalDataWith, replace all calls with calls to Instruction::andIRFlags.

2016-09-07 23:39:04 +00:00

NaryReassociate.cpp

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PartiallyInlineLibCalls.cpp

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PlaceSafepoints.cpp

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Reassociate.cpp

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Reg2Mem.cpp

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RewriteStatepointsForGC.cpp

[RS4GC] Remat in presence of phi and use live value

2016-09-22 13:13:06 +00:00

Scalar.cpp

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Scalarizer.cpp

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SCCP.cpp

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SeparateConstOffsetFromGEP.cpp

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SimplifyCFGPass.cpp

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Sink.cpp

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SpeculativeExecution.cpp

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SROA.cpp

Fix revision 281960

2016-09-22 07:56:23 +00:00

StraightLineStrengthReduce.cpp

ScalarOpts: Use std::list for Candidates, NFC

2016-09-11 21:29:34 +00:00

StructurizeCFG.cpp

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TailRecursionElimination.cpp

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