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[NFC] minor cleanup in PassManagerInternal.h

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A few changes found necessary for upcoming PassInstrumentation patch:
  - name() methods made const
  - properly forward arguments in AnalysisPassModel::run

Separated out of the main D47858 patch.

llvm-svn: 342325
This commit is contained in:
Fedor Sergeev 2018-09-15 14:56:12 +00:00
parent f37800dc77
commit 811b1526bd
1 changed files with 6 additions and 5 deletions
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11
include/llvm/IR/PassManagerInternal.h
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@ -48,7 +48,7 @@ struct PassConcept {
ExtraArgTs... ExtraArgs) = 0;
/// Polymorphic method to access the name of a pass.
virtual StringRef name() = 0;
virtual StringRef name() const = 0;
};
/// A template wrapper used to implement the polymorphic API.
@ -80,7 +80,7 @@ struct PassModel : PassConcept<IRUnitT, AnalysisManagerT, ExtraArgTs...> {
return Pass.run(IR, AM, ExtraArgs...);
}
StringRef name() override { return PassT::name(); }
StringRef name() const override { return PassT::name(); }
PassT Pass;
};
@ -250,7 +250,7 @@ struct AnalysisPassConcept {
ExtraArgTs... ExtraArgs) = 0;
/// Polymorphic method to access the name of a pass.
virtual StringRef name() = 0;
virtual StringRef name() const = 0;
};
/// Wrapper to model the analysis pass concept.
@ -290,13 +290,14 @@ struct AnalysisPassModel : AnalysisPassConcept<IRUnitT, PreservedAnalysesT,
AnalysisResultConcept<IRUnitT, PreservedAnalysesT, InvalidatorT>>
run(IRUnitT &IR, AnalysisManager<IRUnitT, ExtraArgTs...> &AM,
ExtraArgTs... ExtraArgs) override {
return llvm::make_unique<ResultModelT>(Pass.run(IR, AM, ExtraArgs...));
return llvm::make_unique<ResultModelT>(
Pass.run(IR, AM, std::forward<ExtraArgTs>(ExtraArgs)...));
}
/// The model delegates to a static \c PassT::name method.
///
/// The returned string ref must point to constant immutable data!
StringRef name() override { return PassT::name(); }
StringRef name() const override { return PassT::name(); }
PassT Pass;
};