172   int reg = instr->RsValue();  in PrintRs()
207   int freg = instr->RsValue();  in PrintFs()
494     int reg = instr->RsValue();  in FormatRegister()
1184       if (instr->RsValue() == 0) {  in DecodeTypeRegisterSPECIAL()
1191       if (instr->RsValue() == 0) {  in DecodeTypeRegisterSPECIAL()
1198       if (instr->RsValue() == 0) {  in DecodeTypeRegisterSPECIAL()
1375       if (0 == instr->RsValue()) {  in DecodeTypeRegisterSPECIAL()
1622       if (instr->RsValue() == 0)  in DecodeTypeImmediateREGIMM()
1666       if ((instr->RtValue() == 0) && (instr->RsValue() != 0)) {  in DecodeTypeImmediate()
1668       } else if ((instr->RtValue() != instr->RsValue()) &&  in DecodeTypeImmediate()
1669                  (instr->RsValue() != 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1671       } else if ((instr->RtValue() == instr->RsValue()) &&  in DecodeTypeImmediate()
1674       } else if ((instr->RsValue() == 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1681       if ((instr->RtValue() == 0) && (instr->RsValue() != 0)) {  in DecodeTypeImmediate()
1683       } else if ((instr->RtValue() != instr->RsValue()) &&  in DecodeTypeImmediate()
1684                  (instr->RsValue() != 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1686       } else if ((instr->RtValue() == instr->RsValue()) &&  in DecodeTypeImmediate()
1689       } else if ((instr->RsValue() == 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1696       if ((instr->RtValue() == instr->RsValue()) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1698       } else if ((instr->RtValue() != instr->RsValue()) &&  in DecodeTypeImmediate()
1699                  (instr->RsValue() != 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1701       } else if ((instr->RsValue() == 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1708       if ((instr->RtValue() == instr->RsValue()) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1710       } else if ((instr->RtValue() != instr->RsValue()) &&  in DecodeTypeImmediate()
1711                  (instr->RsValue() != 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1713       } else if ((instr->RsValue() == 0) && (instr->RtValue() != 0)) {  in DecodeTypeImmediate()
1720       if (instr->RsValue() == JIC) {  in DecodeTypeImmediate()
1727       if (instr->RsValue() == JIALC) {  in DecodeTypeImmediate()
1738         int rs_reg = instr->RsValue();  in DecodeTypeImmediate()
1757         int rs_reg = instr->RsValue();  in DecodeTypeImmediate()
1797         if (instr->RsValue() != 0) {  in DecodeTypeImmediate()