972       MIRBuilder.buildZExt(DstReg, TmpReg);  in narrowScalar()
1407     Register ResultReg = MIRBuilder.buildZExt(WideTy, Src1).getReg(0);  in widenScalarMergeValues()
1415       auto ZextInput = MIRBuilder.buildZExt(WideTy, SrcReg);  in widenScalarMergeValues()
1783   auto RHS = IsShift ? MIRBuilder.buildZExt(WideTy, MI.getOperand(2))  in widenScalarAddSubShlSat()
1819     auto LHSZext = MIRBuilder.buildZExt(WideTy, MI.getOperand(2));  in widenScalar()
1820     auto RHSZext = MIRBuilder.buildZExt(WideTy, MI.getOperand(3));  in widenScalar()
1860     auto MIBSrc = MIRBuilder.buildZExt(WideTy, SrcReg);  in widenScalar()
2557   auto ZextVal = B.buildZExt(TargetTy, InsertReg);  in buildBitFieldInsert()
2725       MIRBuilder.buildZExt(DstReg, TmpReg);  in lowerLoad()
3001     auto ZExtCarryIn = MIRBuilder.buildZExt(Ty, CarryIn);  in lower()
3030     auto ZExtBorrowIn = MIRBuilder.buildZExt(Ty, BorrowIn);  in lower()
4426       CarrySum = B.buildZExt(NarrowTy, Uaddo.getReg(1)).getReg(0);  in multiplyRegisters()
4431         MachineInstrBuilder Carry = B.buildZExt(NarrowTy, Uaddo.getReg(1));  in multiplyRegisters()
5205   R = MIRBuilder.buildZExt(DstTy, R);  in lowerFPTOSI()
5272   auto Lo40Set = MIRBuilder.buildZExt(S32, SigCmpNE0);  in lowerFPTRUNC_F64_TO_F16()
5301   auto D1 = MIRBuilder.buildZExt(S32, D0_NE_SigSetHigh);  in lowerFPTRUNC_F64_TO_F16()
5312   auto V0 = MIRBuilder.buildZExt(S32, VLow3Eq3);  in lowerFPTRUNC_F64_TO_F16()
5316   auto V1 = MIRBuilder.buildZExt(S32, VLow3Gt5);  in lowerFPTRUNC_F64_TO_F16()
5428     auto Zext = MIRBuilder.buildZExt(Src0Ty, Src1);  in lowerFCopySign()
5564   Register ResultReg = MIRBuilder.buildZExt(WideTy, Src0Reg).getReg(0);  in lowerMergeValues()
5570     auto ZextInput = MIRBuilder.buildZExt(WideTy, SrcReg);  in lowerMergeValues()
5850   Register ExtInsSrc = MIRBuilder.buildZExt(IntDstTy, InsertSrc).getReg(0);  in lowerInsert()