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3188b05ed0
StackLifetime class collects lifetime marker of an `alloca` by collect the user of `BitCast` who is the user of the `alloca`. However, either the `alloca` itself could be used with the lifetime marker or the `BitCast` of the `alloca` could be transformed to other instructions. (e.g., it may be transformed to all zero reps in `InstCombine` pass). This patch tries to fix this process in `collectMarkers` functions. Reviewed By: vitalybuka Differential Revision: https://reviews.llvm.org/D85399 |
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AliasSet | ||
AssumptionCache | ||
BasicAA | ||
BlockFrequencyInfo | ||
BranchProbabilityInfo | ||
CallGraph | ||
CFLAliasAnalysis | ||
ConstantFolding | ||
CostModel | ||
DDG | ||
Delinearization | ||
DemandedBits | ||
DependenceAnalysis | ||
DivergenceAnalysis | ||
DominanceFrontier | ||
Dominators | ||
FunctionPropertiesAnalysis | ||
GlobalsModRef | ||
IVUsers | ||
LazyCallGraph | ||
LazyValueAnalysis | ||
LegacyDivergenceAnalysis | ||
Lint | ||
LoopAccessAnalysis | ||
LoopCacheAnalysis/PowerPC | ||
LoopInfo | ||
LoopNestAnalysis | ||
MemoryDependenceAnalysis | ||
MemorySSA | ||
MustExecute | ||
PhiValues | ||
PostDominators | ||
ProfileSummary | ||
RegionInfo | ||
ScalarEvolution | ||
ScopedNoAliasAA | ||
StackSafetyAnalysis | ||
TypeBasedAliasAnalysis | ||
ValueTracking | ||
alias-analysis-uses.ll |