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Re: A case where PHI-OPT pessimizes the code


On Mon, Apr 23, 2012 at 2:50 PM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> I will file a PR for this later today, maybe after trying on a few
> other targets to see if this is a middle-end problem or a target
> issue.

This is now PR target/53087 (http://gcc.gnu.org/PR53087).

Actually the poor code looks to be coming from the &-operation, not
from the _Bool->int conversion. But I don't know enough powerpc-speak
to be sure...

Ciao!
Steven


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