Searched refs:isConstantPhysReg (Results 1 – 7 of 7) sorted by relevance
329 bool isConstantPhysReg(unsigned PhysReg, const MachineFunction &MF) const;
413 bool MachineRegisterInfo::isConstantPhysReg(unsigned PhysReg, in isConstantPhysReg() function in MachineRegisterInfo
95 if (MRI.isConstantPhysReg(MO.getReg(), *OrigMI->getParent()->getParent())) in allUsesAvailableAt()
512 if (!MRI->isConstantPhysReg(Reg, *MBB->getParent())) in FindSuccToSinkTo()
209 if (!MRI->isConstantPhysReg(Reg, *MBB->getParent())) in hasLivePhysRegDefUses()
533 if (!MRI.isConstantPhysReg(Reg, MF)) in isReallyTriviallyReMaterializableGeneric()
938 if (!MRI->isConstantPhysReg(Reg, *I.getParent()->getParent())) in IsLoopInvariantInst()