GCC gprof statistics

[Ishikawa]

Dear Andrew Pinski,

Care to share information about Shark tool?
I used google, but I hit so many movie
(Jaws?) pages and got lost.

> Using Shark from the CHUD tools, sampling for 30 seconds, here are the
> top 3 functions which call expr_equiv_p:
>         8.2%      ldst_entry    cc1
>         3.1%      expr_equiv_p  cc1             <--- itself (already lowered)
>         2.1%      trim_ld_motion_mems   cc1
> 

Also, it would be interesting to look at the mods
to for_each_rtx.


-- 
int main(void){int j=2003;/*(c)2003 cishikawa. */
char t[] ="<CI> @abcdefghijklmnopqrstuvwxyz.,\n\"";
char *i ="g>qtCIuqivb,gCwe\np@.ietCIuqi\"tqkvv is>dnamz";
while(*i)((j+=strchr(t,*i++)-(int)t),(j%=sizeof t-1),
(putchar(t[j])));return 0;}/* under GPL */