[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-29 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat

[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-29 Thread josh.m.conner at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 --- Comment #4 from Joshua Conner 2012-11-29 22:17:50 UTC --- I'm also seeing this same issue in libgfortran's matmul_r8.c, where the inner loop has an aliasing check even though all of the pointer dereferences are via restricted pointers.

[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-20 Thread josh.m.conner at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 Joshua Conner changed: What|Removed |Added CC||josh.m.conner at gmail dot

[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-05 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 --- Comment #2 from vincenzo Innocente 2012-11-05 13:28:51 UTC --- reading PR49279 it seems to me that gcc should NOT emit runtime alias checks, Instead I see 15: create runtime check for data references *_12 and *_9 15: create runtime

[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co