[webkit-dev] arm jit
Geoffrey Garen
ggaren at apple.com
Wed Jun 10 12:04:45 PDT 2009
> Umm. IMHO The existing JIT is not well designed, with processor-
> specific constants everywhere and "optimizations" such as inlinining
> huge blocks of weakly-optimized code instead of making a function
> call to properly-optimized code.
>
> These issues make it difficult to both port and maintain.
>
> If the other JIT is better designed than the current one, IMHO it
> should be considered for inclusion.
Luckily, performance doesn't have to be a matter of opinion. You can
benchmark it.
I'm having a hard time understanding from your comment what
optimization changes you think are appropriate, but if you can produce
a patch that implements your idea, and shows a benefit on a benchmark,
I'd be happy to review it.
Cheers,
Geoff
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