Differential D3373 Diff 9025 lib/CodeGen/AsmPrinter/DwarfDebug.h

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lib/CodeGen/AsmPrinter/DwarfDebug.h

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	StringRef getName() const { return Var.getName(); }	StringRef getName() const { return Var.getName(); }
	DbgVariable *getAbstractVariable() const { return AbsVar; }	DbgVariable *getAbstractVariable() const { return AbsVar; }
	const MachineInstr *getMInsn() const { return MInsn; }	const MachineInstr *getMInsn() const { return MInsn; }
	void setMInsn(const MachineInstr *M) { MInsn = M; }	/// Set MInsn and extract the DIVariable from it.
		void updateMachineInstr(const MachineInstr *M);
	int getFrameIndex() const { return FrameIndex; }	int getFrameIndex() const { return FrameIndex; }
	void setFrameIndex(int FI) { FrameIndex = FI; }	void setFrameIndex(int FI) { FrameIndex = FI; }
	// Translate tag to proper Dwarf tag.	// Translate tag to proper Dwarf tag.
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	/// \brief Populate LexicalScope entries with variables' info.	/// \brief Populate LexicalScope entries with variables' info.
	void collectVariableInfo(SmallPtrSet<const MDNode *, 16> &ProcessedVars);	void collectVariableInfo(SmallPtrSet<const MDNode *, 16> &ProcessedVars);

		/// \brief Build the location list for all DBG_VALUEs in the
		/// function that describe the same variable.
		void buildLocationList(SmallVectorImpl<DebugLocEntry> &DebugLoc,
		const SmallVectorImpl<const MachineInstr *> &History,
		DwarfCompileUnit *TheCU);

	/// \brief Collect variable information from the side table maintained	/// \brief Collect variable information from the side table maintained
	/// by MMI.	/// by MMI.
	void collectVariableInfoFromMMITable(SmallPtrSet<const MDNode *, 16> &P);	void collectVariableInfoFromMMITable(SmallPtrSet<const MDNode *, 16> &P);
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	/// \brief Emit an entry for the debug loc section. This can be used to	/// \brief Emit an entry for the debug loc section. This can be used to
	/// handle an entry that's going to be emitted into the debug loc section.	/// handle an entry that's going to be emitted into the debug loc section.
	void emitDebugLocEntry(ByteStreamer &Streamer, const DebugLocEntry &Entry);	void emitDebugLocEntry(ByteStreamer &Streamer, const DebugLocEntry &Entry);
		/// \brief emit a single value for the debug loc section.
		void emitDebugLocValue(ByteStreamer &Streamer,
		const DebugLocEntry::Value &Value);
		/// Emits an optimal (=sorted) sequence of DW_OP_pieces.
		void emitLocPieces(ByteStreamer &Streamer,
		const DITypeIdentifierMap &Map,
		ArrayRef<DebugLocEntry::Value> Values);

	/// Emit the location for a debug loc entry, including the size header.	/// Emit the location for a debug loc entry, including the size header.
	void emitDebugLocEntryLocation(const DebugLocEntry &Entry);	void emitDebugLocEntryLocation(const DebugLocEntry &Entry);
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