2817     auto *T1R = Src1R;  in lowerArithmetic()  local
2822         T1R = makeReg(IceType_i32);  in lowerArithmetic()
2823         lowerCast(InstCast::create(Func, InstCast::Sext, T1R, Src1R));  in lowerArithmetic()
2829       _addu(T, T0R, T1R);  in lowerArithmetic()
2860     auto *T1R = Src1R;  in lowerArithmetic()  local
2865         T1R = makeReg(IceType_i32);  in lowerArithmetic()
2866         lowerCast(InstCast::create(Func, InstCast::Sext, T1R, Src1R));  in lowerArithmetic()
2872       _subu(T, T0R, T1R);  in lowerArithmetic()
2893     auto *T1R = Src1R;  in lowerArithmetic()  local
2898         T1R = makeReg(IceType_i32);  in lowerArithmetic()
2899         lowerCast(InstCast::create(Func, InstCast::Zext, T1R, Src1R));  in lowerArithmetic()
2905       _srlv(T, T0R, T1R);  in lowerArithmetic()
2912     auto *T1R = Src1R;  in lowerArithmetic()  local
2917         T1R = makeReg(IceType_i32);  in lowerArithmetic()
2918         lowerCast(InstCast::create(Func, InstCast::Sext, T1R, Src1R));  in lowerArithmetic()
2924       _srav(T, T0R, T1R);  in lowerArithmetic()
2932     auto *T1R = Src1R;  in lowerArithmetic()  local
2936       T1R = makeReg(IceType_i32);  in lowerArithmetic()
2937       lowerCast(InstCast::create(Func, InstCast::Zext, T1R, Src1R));  in lowerArithmetic()
2939     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2940     _teq(T1R, T_Zero, DivideByZeroTrapCode); // Trap if divide-by-zero  in lowerArithmetic()
2948     auto *T1R = Src1R;  in lowerArithmetic()  local
2952       T1R = makeReg(IceType_i32);  in lowerArithmetic()
2953       lowerCast(InstCast::create(Func, InstCast::Sext, T1R, Src1R));  in lowerArithmetic()
2955     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
2956     _teq(T1R, T_Zero, DivideByZeroTrapCode); // Trap if divide-by-zero  in lowerArithmetic()
2964     auto *T1R = Src1R;  in lowerArithmetic()  local
2968       T1R = makeReg(IceType_i32);  in lowerArithmetic()
2969       lowerCast(InstCast::create(Func, InstCast::Zext, T1R, Src1R));  in lowerArithmetic()
2971     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2972     _teq(T1R, T_Zero, DivideByZeroTrapCode); // Trap if divide-by-zero  in lowerArithmetic()
2980     auto *T1R = Src1R;  in lowerArithmetic()  local
2984       T1R = makeReg(IceType_i32);  in lowerArithmetic()
2985       lowerCast(InstCast::create(Func, InstCast::Sext, T1R, Src1R));  in lowerArithmetic()
2987     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
2988     _teq(T1R, T_Zero, DivideByZeroTrapCode); // Trap if divide-by-zero  in lowerArithmetic()