4403   CPURegList spill_list(CPURegister::kRegister, kXRegSizeInBits, 0, 6);  in GeneratePositiveLookup()  local
4404   spill_list.Combine(lr);  in GeneratePositiveLookup()
4405   spill_list.Remove(scratch1);  in GeneratePositiveLookup()
4406   spill_list.Remove(scratch2);  in GeneratePositiveLookup()
4408   __ PushCPURegList(spill_list);  in GeneratePositiveLookup()
4424   __ PopCPURegList(spill_list);  in GeneratePositiveLookup()
4428   __ PopCPURegList(spill_list);  in GeneratePositiveLookup()
4483   CPURegList spill_list(CPURegister::kRegister, kXRegSizeInBits, 0, 6);  in GenerateNegativeLookup()  local
4484   spill_list.Combine(lr);  in GenerateNegativeLookup()
4485   spill_list.Remove(scratch0);  // Scratch registers don't need to be preserved.  in GenerateNegativeLookup()
4487   __ PushCPURegList(spill_list);  in GenerateNegativeLookup()
4496   __ PopCPURegList(spill_list);  in GenerateNegativeLookup()