return static_cast<const ResultModelT &>(ResultConcept).Result;
}
+ /// \brief Get the cached result of an analysis pass for this module.
+ ///
+ /// This method never runs the analysis.
+ ///
+ /// \returns null if there is no cached result.
+ template <typename PassT>
+ const typename PassT::Result *getCachedResult(Module *M) const {
+ assert(ModuleAnalysisPasses.count(PassT::ID()) &&
+ "This analysis pass was not registered prior to being queried");
+
+ const detail::AnalysisResultConcept<Module *> *ResultConcept =
+ getCachedResultImpl(PassT::ID(), M);
+ if (!ResultConcept)
+ return 0;
+
+ typedef detail::AnalysisResultModel<Module *, PassT, typename PassT::Result>
+ ResultModelT;
+ return &static_cast<const ResultModelT *>(ResultConcept)->Result;
+ }
+
/// \brief Register an analysis pass with the manager.
///
/// This provides an initialized and set-up analysis pass to the
const detail::AnalysisResultConcept<Module *> &getResultImpl(void *PassID,
Module *M);
+ /// \brief Get a cached module pass result or return null.
+ const detail::AnalysisResultConcept<Module *> *
+ getCachedResultImpl(void *PassID, Module *M) const;
+
/// \brief Invalidate a module pass result.
void invalidateImpl(void *PassID, Module *M);
return static_cast<const ResultModelT &>(ResultConcept).Result;
}
+ /// \brief Get the cached result of an analysis pass for a function if
+ /// available.
+ ///
+ /// Does not run the analysis ever.
+ /// \returns null if a cached result is not available.
+ template <typename PassT>
+ const typename PassT::Result *getCachedResult(Function *F) {
+ assert(FunctionAnalysisPasses.count(PassT::ID()) &&
+ "This analysis pass was not registered prior to being queried");
+
+ const detail::AnalysisResultConcept<Function *> *ResultConcept =
+ getCachedResultImpl(PassT::ID(), F);
+ if (!ResultConcept)
+ return 0;
+
+ typedef detail::AnalysisResultModel<Function *, PassT,
+ typename PassT::Result> ResultModelT;
+ return &static_cast<const ResultModelT *>(ResultConcept)->Result;
+ }
+
/// \brief Register an analysis pass with the manager.
///
/// This provides an initialized and set-up analysis pass to the
const detail::AnalysisResultConcept<Function *> &getResultImpl(void *PassID,
Function *F);
+ /// \brief Get a cached function pass result or return null.
+ const detail::AnalysisResultConcept<Function *> *
+ getCachedResultImpl(void *PassID, Function *F) const;
+
/// \brief Invalidate a function pass result.
void invalidateImpl(void *PassID, Function *F);