1306                                     Register scratch2,  in ConvertToInt32()
1529                                       Register scratch2,  in EmitECMATruncate()
2894                                         Register scratch2,  in AllocateInNewSpace()
2973                                         Register scratch2,  in AllocateInNewSpace()
3075                                            Register scratch2,  in AllocateTwoByteString()
3106                                          Register scratch2,  in AllocateAsciiString()
3136                                                Register scratch2,  in AllocateTwoByteConsString()
3155                                              Register scratch2,  in AllocateAsciiConsString()
3174                                                  Register scratch2,  in AllocateTwoByteSlicedString()
3194                                                Register scratch2,  in AllocateAsciiSlicedString()
3215                                         Register scratch2,  in AllocateHeapNumber()
3236                                                  Register scratch2,  in AllocateHeapNumberWithValue()
3379                                                  Register scratch2,  in StoreNumberToDoubleElements()
4041                                                Register scratch2,  in ObjectToDoubleFPURegister()
4290                                 Register scratch1, Register scratch2) {  in SetCounter()
4300                                       Register scratch1, Register scratch2) {  in IncrementCounter()
4312                                       Register scratch1, Register scratch2) {  in DecrementCounter()
4639                                          Register scratch2) {  in InitializeNewString()
4824     Register scratch2,  in JumpIfNonSmisNotBothSequentialAsciiStrings()
4844                                                          Register scratch2,  in JumpIfNotBothSequentialAsciiStrings()
4862     Register scratch2,  in JumpIfBothInstanceTypesAreNotSequentialAscii()