[Bug tree-optimization/88492] SLP optimization generates ugly code

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88492

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |aarch64
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-12-14
                 CC|                            |ktkachov at gcc dot gnu.org
             Blocks|                            |53947
     Ever confirmed|0                           |1

--- Comment #1 from ktkachov at gcc dot gnu.org ---
Confirmed. Don't know if the vectoriser can do anything better here, but we if
not the cost models should be disabling it.


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
[Bug 53947] [meta-bug] vectorizer missed-optimizations