[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25290

--- Comment #18 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to CVS Commits from comment #17)

Note this is the only start of the patches, this is not fully fixed, it is
being worked on in a series of patches rather than one big one.