104     if (Src.isReg() && Src.getReg() == Exec)  in isCopyFromExec()
119     if (Dst.isReg() && Dst.getReg() == Exec && MI.getOperand(1).isReg())  in isCopyToExec()
144     if (Src1.isReg() && Src1.getReg() == AMDGPU::EXEC)  in isLogicalOpOnExec()
147     if (Src2.isReg() && Src2.getReg() == AMDGPU::EXEC)  in isLogicalOpOnExec()
160     if (Src1.isReg() && Src1.getReg() == AMDGPU::EXEC_LO)  in isLogicalOpOnExec()
163     if (Src2.isReg() && Src2.getReg() == AMDGPU::EXEC_LO)  in isLogicalOpOnExec()
216     bool RegSrc = MI.getOperand(1).isReg();  in removeTerminatorBit()
221     bool RegSrc = MI.getOperand(1).isReg();  in removeTerminatorBit()
360           if (MO.isReg() && MO.isKill()) {  in findInstrBackwards()
541     if (Src0.isReg() && Src0.getReg() == CopyFromExec) {  in optimizeExecSequence()
543     } else if (Src1.isReg() && Src1.getReg() == CopyFromExec) {  in optimizeExecSequence()
617   if (Src0->isReg())  in optimizeVCMPSaveExecSequence()
619   if (Src1->isReg())  in optimizeVCMPSaveExecSequence()
654   if (!SaveExecSrc0->isReg())  in tryRecordVCmpxAndSaveexecSequence()
682   if (Src0->isReg() && TRI->isSGPRReg(*MRI, Src0->getReg()) &&  in tryRecordVCmpxAndSaveexecSequence()
687   if (Src1->isReg() && TRI->isSGPRReg(*MRI, Src1->getReg()) &&  in tryRecordVCmpxAndSaveexecSequence()
709   if (Src0->isReg())  in tryRecordVCmpxAndSaveexecSequence()
712   if (Src1->isReg())  in tryRecordVCmpxAndSaveexecSequence()
738     if (XorDst.isReg() && XorDst.getReg() == Exec && XorSrc0.isReg() &&  in tryRecordOrSaveexecXorSequence()
739         XorSrc1.isReg() &&  in tryRecordOrSaveexecXorSequence()
753       if (OrDst.isReg() && OrSrc0.isReg()) {  in tryRecordOrSaveexecXorSequence()