975       MIRBuilder.buildZExt(DstReg, TmpReg);  in narrowScalar()
1444     Register ResultReg = MIRBuilder.buildZExt(WideTy, Src1).getReg(0);  in widenScalarMergeValues()
1452       auto ZextInput = MIRBuilder.buildZExt(WideTy, SrcReg);  in widenScalarMergeValues()
1894   auto RHS = IsShift ? MIRBuilder.buildZExt(WideTy, MI.getOperand(2))  in widenScalarAddSubShlSat()
2055     auto MIBSrc = MIRBuilder.buildZExt(WideTy, SrcReg);  in widenScalar()
2793   auto ZextVal = B.buildZExt(TargetTy, InsertReg);  in buildBitFieldInsert()
3292     auto ZExtCarryIn = MIRBuilder.buildZExt(Ty, CarryIn);  in lower()
3321     auto ZExtBorrowIn = MIRBuilder.buildZExt(Ty, BorrowIn);  in lower()
5102       CarrySum = B.buildZExt(NarrowTy, Uaddo.getReg(1)).getReg(0);  in multiplyRegisters()
5107         MachineInstrBuilder Carry = B.buildZExt(NarrowTy, Uaddo.getReg(1));  in multiplyRegisters()
6212   R = MIRBuilder.buildZExt(DstTy, R);  in lowerFPTOSI()
6279   auto Lo40Set = MIRBuilder.buildZExt(S32, SigCmpNE0);  in lowerFPTRUNC_F64_TO_F16()
6308   auto D1 = MIRBuilder.buildZExt(S32, D0_NE_SigSetHigh);  in lowerFPTRUNC_F64_TO_F16()
6319   auto V0 = MIRBuilder.buildZExt(S32, VLow3Eq3);  in lowerFPTRUNC_F64_TO_F16()
6323   auto V1 = MIRBuilder.buildZExt(S32, VLow3Gt5);  in lowerFPTRUNC_F64_TO_F16()
6433     auto Zext = MIRBuilder.buildZExt(Src0Ty, Src1);  in lowerFCopySign()
6567   Register ResultReg = MIRBuilder.buildZExt(WideTy, Src0Reg).getReg(0);  in lowerMergeValues()
6573     auto ZextInput = MIRBuilder.buildZExt(WideTy, SrcReg);  in lowerMergeValues()
6853   Register ExtInsSrc = MIRBuilder.buildZExt(IntDstTy, InsertSrc).getReg(0);  in lowerInsert()