A pass that evaluates alias analysis accuracy via Nˆ2 pointer queries.
Synopsis
Declared in <llvm/Analysis/AliasAnalysisEvaluator.h>
class AAEvaluator
: public OptionalPassInfoMixin<AAEvaluator>Description
Accumulates statistics of how often the AA infrastructure returns each alias and mod/ref result when queried with all pairs of pointers in a function. Useful for evaluating changes to an AA implementation, algorithm, or the AA pipeline itself.
Base Classes
Name |
Description |
A CRTP mix‐in for passes that can be skipped. |
Member Functions
Name |
Description |
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Constructors |
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Destroy this evaluator and print accumulated AA statistics. |
Run the pass over the function. |
Static Member Functions
Name |
Description |
Return false; optional passes may be skipped. |
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