701       MRI.constrainRegClass(SrcReg, &AArch64::GPR64spRegClass);  in insertSelect()
707       MRI.constrainRegClass(SrcReg, &AArch64::GPR32spRegClass);  in insertSelect()
747   if (MRI.constrainRegClass(DstReg, &AArch64::GPR64RegClass)) {  in insertSelect()
751   } else if (MRI.constrainRegClass(DstReg, &AArch64::GPR32RegClass)) {  in insertSelect()
755   } else if (MRI.constrainRegClass(DstReg, &AArch64::FPR64RegClass)) {  in insertSelect()
758   } else if (MRI.constrainRegClass(DstReg, &AArch64::FPR32RegClass)) {  in insertSelect()
786   MRI.constrainRegClass(TrueReg, RC);  in insertSelect()
787   MRI.constrainRegClass(FalseReg, RC);  in insertSelect()
1217                !MRI->constrainRegClass(Reg, OpRegCstraints))  in UpdateOperandRegClass()
3691         MF.getRegInfo().constrainRegClass(SrcReg, &AArch64::GPR32RegClass);  in storeRegToStackSlot()
3701         MF.getRegInfo().constrainRegClass(SrcReg, &AArch64::GPR64RegClass);  in storeRegToStackSlot()
3845         MF.getRegInfo().constrainRegClass(DestReg, &AArch64::GPR32RegClass);  in loadRegFromStackSlot()
3855         MF.getRegInfo().constrainRegClass(DestReg, &AArch64::GPR64RegClass);  in loadRegFromStackSlot()
4159       MF.getRegInfo().constrainRegClass(DstReg, &AArch64::GPR64RegClass);  in foldMemoryOperandImpl()
4163       MF.getRegInfo().constrainRegClass(SrcReg, &AArch64::GPR64RegClass);  in foldMemoryOperandImpl()
5093     MRI.constrainRegClass(ResultReg, RC);  in genFusedMultiply()
5095     MRI.constrainRegClass(SrcReg0, RC);  in genFusedMultiply()
5097     MRI.constrainRegClass(SrcReg1, RC);  in genFusedMultiply()
5099     MRI.constrainRegClass(SrcReg2, RC);  in genFusedMultiply()
5233     MRI.constrainRegClass(ResultReg, RC);  in genMaddR()
5235     MRI.constrainRegClass(SrcReg0, RC);  in genMaddR()
5237     MRI.constrainRegClass(SrcReg1, RC);  in genMaddR()
5239     MRI.constrainRegClass(VR, RC);  in genMaddR()