Reduce overhead of stmt annotations
Richard Henderson
rth@redhat.com
Thu Sep 2 17:09:00 GMT 2004
On Thu, Sep 02, 2004 at 04:49:57PM +0200, Jan Hubicka wrote:
> > On Wed, Sep 01, 2004 at 10:59:57PM +0200, Jan Hubicka wrote:
> > > 30% of GGC overhead on combine.c compilation (3MB) comes to stmt
> > > annotations.
> >
> > So we're going to save 12 bytes (8 if Zdenek's bsi change goes in),
> > per annotation? How much real memory savings do you measure?
> 910KB + possible nice effect of having these allocated together.
Hum. Ok, then.
r~
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