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Re: basic block reordering question.
On Fri, 2003-11-14 at 17:31, Richard Henderson wrote:
> On Fri, Nov 14, 2003 at 03:25:18PM -0500, Andrew MacLeod wrote:
> > OK, here are the dumps :-)
>
> Hmm. Something's gond different before here. The CFG on entry
> to the two dumps is different. As a result it's not surprising
> that they get layed out differently.
>
> I suppose I could look into it further if you sent me (privately)
> the preprocessed input...
>
Umm, well thats hard to do since they are both generated from a hacked
up compiler which only generates specific expression replacements, with
one version producing one more replacement than the other :-)
Its also less severe at the moment on the branch, so let me keep my eye
on it, and if I can present you with something to look at I will... But
it probably wont be soonish :-)
Thanks for the offer tho :-)
Andrew