[Bug tree-optimization/58135] [x86] Missed opportunities for partial SLP

2016-05-23 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58135 vekumar at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/58135] [x86] Missed opportunities for partial SLP

2016-05-23 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58135 --- Comment #3 from vekumar at gcc dot gnu.org --- Author: vekumar Date: Mon May 23 09:48:54 2016 New Revision: 236582 URL: https://gcc.gnu.org/viewcvs?rev=236582=gcc=rev Log: Fix PR58135. 2016-05-23 Venkataramanan Kumar

[Bug tree-optimization/58135] [x86] Missed opportunities for partial SLP

2015-12-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58135 --- Comment #1 from Richard Biener --- Should be handled via the code we already have for splitting groups into vector-sized pieces.

[Bug tree-optimization/58135] [x86] Missed opportunities for partial SLP

2015-12-10 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58135 --- Comment #2 from Richard Biener --- which would kind-of automagically work if we just delay that "unrolling" check (that's of course somewhat expensive). There are more group splitting improvement possibilities.

[Bug tree-optimization/58135] [x86] Missed opportunities for partial SLP

2015-12-10 Thread vekumar at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58135 vekumar at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|