think you,let me  have a try

On Aug 23, 4:21 pm, Yang Guo <[email protected]> wrote:
> If you use the d8 shell in debug mode (d8_g), there are a few flags
> tailored for your needs. Just print the help
> ./d8_g --help | grep print
>
> You'll see that --print_code is probably the flag you are looking for.
> But be warned that there maybe a lot of generated code that you need
> to filter somehow, --print_code_verbose might help with that.
>
> On Aug 23, 9:35 am, chbing <[email protected]> wrote:
>
>
>
>
>
>
>
> >  the help docs say:
> > "
> > For example, the JavaScript code to access property x from a Point
> > object is:
>
> > point.x
>
> > In V8, the machine code generated for accessing x is:
>
> > # ebx = the point object
> > cmp [ebx,<hidden class offset>],<cached hidden class>
> > jne <inline cache miss>
> > mov eax,[ebx, <cached x offset>]
> > "
>
> > my question is: how can i get the machine code when compiled my js?

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