https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113682
--- Comment #9 from Tamar Christina ---
(In reply to Andrew Pinski from comment #8)
> This might be the path splitting running on the gimple level causing issues
> too; see PR 112402 .
Ah that's a good shout. It looks like Richi already
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113682
Andrew Pinski changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113682
Tamar Christina changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113682
--- Comment #2 from Andrew Pinski ---
I should note that on x86, 2 cmov in a row might be an issue and worse than
branches. There is a cost model and the x86 backend rejects that.
There are some cores where it is worse. I don't know if it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113682
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
