public static RopMethod optimize(
      RopMethod rmeth,
      int paramWidth,
      boolean isStatic,
      boolean inPreserveLocals,
      TranslationAdvice inAdvice) {

    return optimize(
        rmeth, paramWidth, isStatic, inPreserveLocals, inAdvice, EnumSet.allOf(OptionalStep.class));
  }
Runs optimization algorthims over this method, and returns a new instance of RopMethod with the
changes.

@param rmeth method to process
@param paramWidth the total width, in register-units, of this method's parameters
@param isStatic true if this method has no 'this' pointer argument.
@param inPreserveLocals true if local variable info should be preserved, at the cost of some
    registers and insns
@param inAdvice {@code non-null;} translation advice
@return optimized method
android/android_framework/dex-maker/src/main/java/com/android/dx/ssa/Optimizer.java