This is an archive of the discontinued LLVM Phabricator instance.

CodeGen: Make MachineInstr::untieRegOperand() a public function
ClosedPublic

Authored by • tstellarAMD on Apr 23 2015, 1:12 PM.

Reviewers

Commits

Summary

This makes it easier to update in place instructions with tied operands.

• tstellarAMD retitled this revision from to CodeGen: Make MachineInstr::untieRegOperand() a public function.

• tstellarAMD updated this object.

• tstellarAMD edited the test plan for this revision. (Show Details)

• tstellarAMD set the repository for this revision to rL LLVM.

• tstellarAMD added a subscriber: Unknown Object (MLST).

Ping.

Ping.

Hi Tom,

LGTM.

Cheers,
-Quentin

This revision was automatically updated to reflect the committed changes.

Path

Size

include/

llvm/

CodeGen/

13 lines

Context not available.
	NumMemRefs = 0;	NumMemRefs = 0;
	}	}

	private:
	/// getRegInfo - If this instruction is embedded into a MachineFunction,
	/// return the MachineRegisterInfo object for the current function, otherwise
	/// return null.
	MachineRegisterInfo *getRegInfo();

	/// untieRegOperand - Break any tie involving OpIdx.	/// untieRegOperand - Break any tie involving OpIdx.
	void untieRegOperand(unsigned OpIdx) {	void untieRegOperand(unsigned OpIdx) {
	MachineOperand &MO = getOperand(OpIdx);	MachineOperand &MO = getOperand(OpIdx);
Context not available.
	}	}
	}	}


		private:
		/// getRegInfo - If this instruction is embedded into a MachineFunction,
		/// return the MachineRegisterInfo object for the current function, otherwise
		/// return null.
		MachineRegisterInfo *getRegInfo();

	/// addImplicitDefUseOperands - Add all implicit def and use operands to	/// addImplicitDefUseOperands - Add all implicit def and use operands to
	/// this instruction.	/// this instruction.
	void addImplicitDefUseOperands(MachineFunction &MF);	void addImplicitDefUseOperands(MachineFunction &MF);
Context not available.