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Re: [RFC] Merge criteria for tree-ssa
On Friday 06 February 2004 00:24, Jan Hubicka wrote:
> > Compile Time Performance
> > ------------------------
> >
> > - Bootstrap times within 1-5% of mainline.
> >
> > - POOMA, DLV and MICO compile times within 1-5% of mainline.
> >
> > - Memory consumption within 1-5% of mainline (POOMA, DLV and
> > MICO seem good tests).
>
> All these tests hits inline limits. For instance the tree-ssa estimate
> gerald's testcase to 160000 instruction, while mainline to 140000
> instructions. THat means that tree-ssa happens to inline fewer
> functions so you get kind of apples-to-orranges comparsion.
So we need to calibrate the estimate_insn function for GIMPLE trees?
Gr.
Steven