llvm::VRegRenamer Class Reference

VRegRenamer - This class is used for renaming vregs in a machine basic block according to semantics of the instruction. More...

#include "CodeGen/MIRVRegNamerUtils.h"

Public Member Functions
	VRegRenamer ()=delete
	VRegRenamer (MachineRegisterInfo &MRI)
bool	renameVRegs (MachineBasicBlock *MBB, unsigned BBNum)
	Same as the above, but sets a BBNum depending on BB traversal that will be used as prefix for the vreg names.

Detailed Description

VRegRenamer - This class is used for renaming vregs in a machine basic block according to semantics of the instruction.

Definition at line 34 of file MIRVRegNamerUtils.h.

Constructor & Destructor Documentation

VRegRenamer() [1/2]

llvm::VRegRenamer::VRegRenamer ( )

delete

VRegRenamer() [2/2]

llvm::VRegRenamer::VRegRenamer ( MachineRegisterInfo &  MRI )

inline

Definition at line 85 of file MIRVRegNamerUtils.h.

References MRI.

Member Function Documentation

renameVRegs()

bool llvm::VRegRenamer::renameVRegs ( MachineBasicBlock *  MBB, unsigned  BBNum  )

inline

Same as the above, but sets a BBNum depending on BB traversal that will be used as prefix for the vreg names.

Definition at line 89 of file MIRVRegNamerUtils.h.

References MBB.

Referenced by runOnBasicBlock().

---

The documentation for this class was generated from the following files:

• lib/CodeGen/MIRVRegNamerUtils.h
• lib/CodeGen/MIRVRegNamerUtils.cpp