docs: public <T extends Number> void compareFloatingPoint(
              Local<Integer> target, Local<T> a, Local<T> b, int nanValue) {
          Rop rop;
          if (nanValue == 1) {
              rop = Rops.opCmpg(a.type.ropType);
          } else if (nanValue == -1) {
              rop = Rops.opCmpl(a.type.ropType);
          } else {
              throw new IllegalArgumentException("expected 1 or -1 but was " + nanValue);
          }
          addInstruction(new PlainInsn(rop, sourcePosition, target.spec(),
                  RegisterSpecList.make(a.spec(), b.spec())));
      }