Differential D71913 Diff 240042 llvm/include/llvm/Transforms/IPO/WholeProgramDevirt.h

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llvm/include/llvm/Transforms/IPO/WholeProgramDevirt.h

Show First 20 Lines • Show All 230 Lines • ▼ Show 20 Lines	struct WholeProgramDevirtPass : public PassInfoMixin<WholeProgramDevirtPass> {
PreservedAnalyses run(Module &M, ModuleAnalysisManager &);		PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
};		};

struct VTableSlotSummary {		struct VTableSlotSummary {
StringRef TypeID;		StringRef TypeID;
uint64_t ByteOffset;		uint64_t ByteOffset;
};		};

		void updateVCallVisibilityInModule(Module &M,
		bool WholeProgramVisibilityEnabledInLTO);
		void updateVCallVisibilityInIndex(ModuleSummaryIndex &Index,
		bool WholeProgramVisibilityEnabledInLTO);

/// Perform index-based whole program devirtualization on the \p Summary		/// Perform index-based whole program devirtualization on the \p Summary
/// index. Any devirtualized targets used by a type test in another module		/// index. Any devirtualized targets used by a type test in another module
/// are added to the \p ExportedGUIDs set. For any local devirtualized targets		/// are added to the \p ExportedGUIDs set. For any local devirtualized targets
/// only used within the defining module, the information necessary for		/// only used within the defining module, the information necessary for
/// locating the corresponding WPD resolution is recorded for the ValueInfo		/// locating the corresponding WPD resolution is recorded for the ValueInfo
/// in case it is exported by cross module importing (in which case the		/// in case it is exported by cross module importing (in which case the
/// devirtualized target name will need adjustment).		/// devirtualized target name will need adjustment).
void runWholeProgramDevirtOnIndex(		void runWholeProgramDevirtOnIndex(
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