ΒΆbool canReplaceReg(llvm::Register DstReg,
llvm::Register SrcReg,
llvm::MachineRegisterInfo& MRI)
bool canReplaceReg(llvm::Register DstReg,
llvm::Register SrcReg,
llvm::MachineRegisterInfo& MRI)
Description
Check if DstReg can be replaced with SrcReg depending on the register constraints.
Declared at: llvm/include/llvm/CodeGen/GlobalISel/Utils.h:145
Parameters
- llvm::Register DstReg
- llvm::Register SrcReg
- llvm::MachineRegisterInfo& MRI