896     __ testl(pos_reg, pos_reg);  in CheckPosition()  local
901     __ testl(pos_reg, pos_reg);  in CheckPosition()  local
946   __ testl(src, src);  in VisitSystemArrayCopyChar()  local
950   __ testl(dest, dest);  in VisitSystemArrayCopyChar()  local
1020   __ testl(argument, argument);  in VisitStringCompareTo()  local
1066     __ testl(arg, arg);  in VisitStringEquals()  local
1234   __ testl(string_length, string_length);  in GenerateStringIndexOf()  local
1264       __ testl(string_length_flagged, Immediate(1));  in GenerateStringIndexOf()  local
1287     __ testl(string_length_flagged, Immediate(1));  in GenerateStringIndexOf()  local
1359   __ testl(byte_array, byte_array);  in VisitStringNewStringFromBytes()  local
1403   __ testl(string_to_copy, string_to_copy);  in VisitStringNewStringFromString()  local
1476     __ testl(Address(obj, count_offset), Immediate(1));  in VisitStringGetCharsNoCheck()  local
2355   __ testl(src_hi, src_hi);  in GenLeadingZeros()  local
2639     __ testl(src, src);  in VisitSystemArrayCopy()  local
2645     __ testl(dest, dest);  in VisitSystemArrayCopy()  local
2661     __ testl(length.AsRegister<Register>(), length.AsRegister<Register>());  in VisitSystemArrayCopy()  local
2698         __ testl(temp1, temp1);  in VisitSystemArrayCopy()  local
2709         __ testl(temp1, temp1);  in VisitSystemArrayCopy()  local
2743         __ testl(temp2, temp2);  in VisitSystemArrayCopy()  local
2785         __ testl(temp2, temp2);  in VisitSystemArrayCopy()  local
2822       __ testl(temp1, temp1);  in VisitSystemArrayCopy()  local
2832       __ testl(temp1, temp1);  in VisitSystemArrayCopy()  local
3060   __ testl(out, out);  in VisitThreadInterrupted()  local