[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-11-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 --- Comment #6 from Richard Biener --- Author: rguenth Date: Wed Nov 9 08:19:05 2016 New Revision: 241992 URL: https://gcc.gnu.org/viewcvs?rev=241992=gcc=rev Log: 2016-11-09 Richard Biener PR

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-11-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-11-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 Richard Biener changed: What|Removed |Added Attachment #39827|0 |1 is obsolete|

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-10-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 --- Comment #4 from Richard Biener --- Probably handling should be moved after targetm.vectorize.builtin_vectorized_function handling to allow arms builtin-bswap vectorization via vrev to apply (not sure if its permutation handling selects vrev

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-10-18 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 --- Comment #3 from Richard Biener --- Created attachment 39827 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39827=edit untested patch Mostly untested prototype. For -mavx2 we get from the testcase innermost loop .L6: vmovdqa

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-10-17 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 Richard Biener changed: What|Removed |Added Keywords||missed-optimization

[Bug target/78007] Important loop from 482.sphinx3 is not vectorized

2016-10-17 Thread ysrumyan at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78007 --- Comment #1 from Yuri Rumyantsev --- Created attachment 39821 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39821=edit test-case to reproduce It is sufficient to compiler it with -Ofast option on x86 platform.