https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81418
--- Comment #5 from Richard Biener ---
Author: rguenth
Date: Tue Jul 18 07:26:04 2017
New Revision: 250296
URL: https://gcc.gnu.org/viewcvs?rev=250296=gcc=rev
Log:
2017-06-18 Richard Biener
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81418
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81418
--- Comment #3 from Richard Biener ---
Hrm. So whenever a reducing pattern is exercised in the reduction "chain" we
cannot handle regular uses of the PHI as we basically have to force a
single_defuse_cycle.
So we can't vectorize this case but
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81418
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81418
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|