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Re: [PATCH] More performance fallout from the PR33870 fix
On Tue, 30 Oct 2007, Eric Botcazou wrote:
> > Diego asked me to apply this (thus, revert the fix for PR33870).
>
> Interestingly enough, bootstrap is now measurably faster than before the
> recent upheaval (a few minutes on my machine). According to my logs, today's
> bootstrap was the fastest one since the dataflow merge (with RTL checking).
The optimizations that should help cases with many SFTs in an alias set
were not reverted. That it makes a difference for bootstrap is nice ;)
Richard.