This is the mail archive of the
mailing list for the GCC project.
Re: [PATCH 8/9] ifcvt: Handle swap-style idioms differently.
> Looks like a nice optimisation, but could we just test whether the
> destination of a set isn't live on exit from the then block? I think
> we could do that on the fly during the main noce_convert_multiple_sets
I included this locally along with the rest of the remarks. Any comments
on the rest/bulk of the patch (the part trying to compare costs of both