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Re: Reduce inline-insns-auto
On Wed, Sep 16, 2009 at 4:33 AM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> The units are sort of gimple statements and are target independent.
>
>>?You report that the eon benchmark is very sensitive to
>> the result and have
>> tuned the parameters for x86_64, which seems like it will push all
>> RISC architectures
>> over the limit.
>
> How do you come to this conclusion?
Thanks for the clarification. The parameter and variables are named
"insn", not "stmt", and I did not see any documentation of the units.
I misunderstood the code and thought that the pass was "estimating"
the size through trial RTL expansion, similar to the loop optimizer.
Thanks, David