2801     auto *T0R = Src0R;  in lowerArithmetic()  local
2804       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2805       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2812       _addiu(T, T0R, Value);  in lowerArithmetic()
2814       _addu(T, T0R, T1R);  in lowerArithmetic()
2844     auto *T0R = Src0R;  in lowerArithmetic()  local
2847       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2848       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2855       _addiu(T, T0R, -Value);  in lowerArithmetic()
2857       _subu(T, T0R, T1R);  in lowerArithmetic()
2877     auto *T0R = Src0R;  in lowerArithmetic()  local
2880       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2881       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2888       _srl(T, T0R, Value);  in lowerArithmetic()
2890       _srlv(T, T0R, T1R);  in lowerArithmetic()
2896     auto *T0R = Src0R;  in lowerArithmetic()  local
2899       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2900       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2907       _sra(T, T0R, Value);  in lowerArithmetic()
2909       _srav(T, T0R, T1R);  in lowerArithmetic()
2916     auto *T0R = Src0R;  in lowerArithmetic()  local
2919       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2920       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2924     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2932     auto *T0R = Src0R;  in lowerArithmetic()  local
2935       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2936       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2940     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
2948     auto *T0R = Src0R;  in lowerArithmetic()  local
2951       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2952       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2956     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2964     auto *T0R = Src0R;  in lowerArithmetic()  local
2967       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2968       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2972     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
3789       auto *T0R = Src0R;  in lowerCast()  local
3791         T0R = makeReg(IceType_i32);  in lowerCast()
3793           lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerCast()
3795           lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerCast()
3800         _mtc1(FTmp1, T0R);  in lowerCast()
3808         _mtc1(FTmp1, T0R);  in lowerCast()