Differential D55519 Diff 177727 cfe/trunk/lib/CodeGen/CGDebugInfo.h

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cfe/trunk/lib/CodeGen/CGDebugInfo.h

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/// Compute the file checksum debug info for input file ID.		/// Compute the file checksum debug info for input file ID.
Optional<llvm::DIFile::ChecksumKind>		Optional<llvm::DIFile::ChecksumKind>
computeChecksum(FileID FID, SmallString<32> &Checksum) const;		computeChecksum(FileID FID, SmallString<32> &Checksum) const;

/// Get the source of the given file ID.		/// Get the source of the given file ID.
Optional<StringRef> getSource(const SourceManager &SM, FileID FID);		Optional<StringRef> getSource(const SourceManager &SM, FileID FID);

/// Get the file debug info descriptor for the input location.		/// Convenience function to get the file debug info descriptor for the input
		/// location.
llvm::DIFile *getOrCreateFile(SourceLocation Loc);		llvm::DIFile *getOrCreateFile(SourceLocation Loc);

		/// Create a file debug info descriptor for a source file.
		llvm::DIFile *
		createFile(StringRef FileName,
		Optional<llvm::DIFile::ChecksumInfo<StringRef>> CSInfo,
		Optional<StringRef> Source);

/// Get the file info for main compile unit.		/// Get the file info for main compile unit.
llvm::DIFile *getOrCreateMainFile();		llvm::DIFile *getOrCreateMainFile();

/// Get the type from the cache or create a new type if necessary.		/// Get the type from the cache or create a new type if necessary.
llvm::DIType getOrCreateType(QualType Ty, llvm::DIFile Fg);		llvm::DIType getOrCreateType(QualType Ty, llvm::DIFile Fg);

/// Get a reference to a clang module. If \p CreateSkeletonCU is true,		/// Get a reference to a clang module. If \p CreateSkeletonCU is true,
/// this also creates a split dwarf skeleton compile unit.		/// this also creates a split dwarf skeleton compile unit.
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