John Brawn ea0c076dc1 [PhiValues] Use callback value handles to invalidate deleted values ...

The way that PhiValues is integrated with BasicAA it is possible for a pass
which uses BasicAA to pick up an instance of BasicAA that uses PhiValues without
intending to, and then delete values from a function in a way that causes
PhiValues to return dangling pointers to these deleted values. Fix this by
having a set of callback value handles to invalidate values when they're
deleted.

llvm-svn: 340613

2018-08-24 15:48:30 +00:00

..

AliasSet

[AST] Add a test for attribute intersection

2018-08-22 21:10:56 +00:00

AssumptionCache

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BasicAA

[PhiValues] Use callback value handles to invalidate deleted values

2018-08-24 15:48:30 +00:00

BlockFrequencyInfo

[BFI] Use rounding while computing profile counts.

2018-08-16 00:26:59 +00:00

BranchProbabilityInfo

[BPI] Apply invoke heuristic before loop branch heuristic

2018-06-08 13:03:21 +00:00

CallGraph

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CFLAliasAnalysis

Revert r332657: "[AA] cfl-anders-aa with field sensitivity"

2018-05-17 21:56:39 +00:00

ConstantFolding

[ConstantFolding] improve folding of binops with vector undef operand

2018-08-20 18:19:02 +00:00

CostModel

[TargetTransformInfo] Add pow2 analysis for scalar constants

2018-07-11 17:51:27 +00:00

Delinearization

Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."

2018-07-13 23:58:46 +00:00

DemandedBits

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DependenceAnalysis

[DA] Delinearise AddRecs if we can prove they don't wrap

2018-06-25 15:13:26 +00:00

DivergenceAnalysis

[AMDGPU] Consider loads from flat addrspace to be potentially divergent

2018-08-21 21:24:31 +00:00

DominanceFrontier

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Dominators

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GlobalsModRef

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IVUsers

Re-apply "[SCEV] Strengthen StrengthenNoWrapFlags (reapply r334428)."

2018-07-13 23:58:46 +00:00

LazyCallGraph

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LazyValueAnalysis

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Lint

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LoopAccessAnalysis

[SCEV] Don't expand Wrap predicate using inttoptr in ni addrspaces

2018-07-26 21:55:06 +00:00

LoopInfo

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MemoryDependenceAnalysis

[MemDep] Fixed handling of invariant.group

2018-05-18 22:40:34 +00:00

MemorySSA

llvm: Add support for "-fno-delete-null-pointer-checks"

2018-07-09 22:27:23 +00:00

MustExecute

[MustExecute] Fix algorithmic bug in isGuaranteedToExecute. PR38514

2018-08-17 06:19:17 +00:00

PhiValues

Add a PhiValuesAnalysis pass to calculate the underlying values of phis

2018-06-28 14:13:06 +00:00

PostDominators

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ProfileSummary

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RegionInfo

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ScalarEvolution

[SCEV] Properly solve quadratic equations

2018-08-02 19:13:35 +00:00

ScopedNoAliasAA

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TypeBasedAliasAnalysis

[FunctionAttrs] Infer WriteOnly Function Attribute

2018-08-23 15:05:22 +00:00

ValueTracking

Fix llvm::ComputeNumSignBits with some operations and llvm.assume

2018-07-25 16:39:24 +00:00

alias-analysis-uses.ll

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