Lines Matching refs:CopySrcReg
603 Register CopySrcReg; in lookThruCopyLike() local
605 CopySrcReg = MI->getOperand(1).getReg(); in lookThruCopyLike()
608 CopySrcReg = MI->getOperand(2).getReg(); in lookThruCopyLike()
611 if (!CopySrcReg.isVirtual()) in lookThruCopyLike()
612 return CopySrcReg; in lookThruCopyLike()
614 SrcReg = CopySrcReg; in lookThruCopyLike()
626 Register CopySrcReg; in lookThruSingleUseCopyChain() local
628 CopySrcReg = MI->getOperand(1).getReg(); in lookThruSingleUseCopyChain()
631 CopySrcReg = MI->getOperand(2).getReg(); in lookThruSingleUseCopyChain()
636 if (!CopySrcReg.isVirtual() || !MRI->hasOneNonDBGUse(CopySrcReg)) in lookThruSingleUseCopyChain()
639 SrcReg = CopySrcReg; in lookThruSingleUseCopyChain()