2816     auto *T0R = Src0R;  in lowerArithmetic()  local
2819       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2820       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2827       _addiu(T, T0R, Value);  in lowerArithmetic()
2829       _addu(T, T0R, T1R);  in lowerArithmetic()
2859     auto *T0R = Src0R;  in lowerArithmetic()  local
2862       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2863       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2870       _addiu(T, T0R, -Value);  in lowerArithmetic()
2872       _subu(T, T0R, T1R);  in lowerArithmetic()
2892     auto *T0R = Src0R;  in lowerArithmetic()  local
2895       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2896       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2903       _srl(T, T0R, Value);  in lowerArithmetic()
2905       _srlv(T, T0R, T1R);  in lowerArithmetic()
2911     auto *T0R = Src0R;  in lowerArithmetic()  local
2914       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2915       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2922       _sra(T, T0R, Value);  in lowerArithmetic()
2924       _srav(T, T0R, T1R);  in lowerArithmetic()
2931     auto *T0R = Src0R;  in lowerArithmetic()  local
2934       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2935       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2939     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2947     auto *T0R = Src0R;  in lowerArithmetic()  local
2950       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2951       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2955     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
2963     auto *T0R = Src0R;  in lowerArithmetic()  local
2966       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2967       lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerArithmetic()
2971     _divu(T_Zero, T0R, T1R);  in lowerArithmetic()
2979     auto *T0R = Src0R;  in lowerArithmetic()  local
2982       T0R = makeReg(IceType_i32);  in lowerArithmetic()
2983       lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerArithmetic()
2987     _div(T_Zero, T0R, T1R);  in lowerArithmetic()
3804       auto *T0R = Src0R;  in lowerCast()  local
3806         T0R = makeReg(IceType_i32);  in lowerCast()
3808           lowerCast(InstCast::create(Func, InstCast::Zext, T0R, Src0R));  in lowerCast()
3810           lowerCast(InstCast::create(Func, InstCast::Sext, T0R, Src0R));  in lowerCast()
3815         _mtc1(FTmp1, T0R);  in lowerCast()
3823         _mtc1(FTmp1, T0R);  in lowerCast()