------- Comment #4 from rguenther at suse dot de 2008-10-12 20:40 ------- Subject: Re: if-combine doesn't optimize != after >= test
On Sun, 12 Oct 2008, ubizjak at gmail dot com wrote: > Does this patch also solve PR 28685? No. ifcombine only combines on the CFG, in PR28685 we are dealing with a CFG-less opportunity. Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37795
