1441                              Register scratch1, Register scratch2) {  in AddPair()
1454                              Register scratch1, Register scratch2) {  in SubPair()
1467                              Register scratch1, Register scratch2) {  in MulPair()
1480                              Register shift, Register scratch1,  in ShlPair()
1534                              Register shift, Register scratch1,  in ShrPair()
1589                              Register shift, Register scratch1,  in SarPair()
1740     Register scratch1 = t8;  in Neg_s()  local
1766     Register scratch1 = t8;  in Neg_d()  local
1802       Register scratch1 = temps.Acquire();  in Cvt_d_uw()  local
1889     Register scratch1 = temps.Acquire();  in Trunc_uw_d()  local
1925     Register scratch1 = temps.Acquire();  in Trunc_uw_s()  local
2542       Register scratch1 = temps.Acquire();  in Clz()  local
4148                                         Register scratch0, Register scratch1) {  in PrepareForTailCall()
4593                                       Register scratch1, Register scratch2) {  in IncrementCounter()
4605                                       Register scratch1, Register scratch2) {  in DecrementCounter()