[Bug tree-optimization/65494] [5 Regression] Loop is not vectorized because of operand canonicalization.

2015-03-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65494 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org --- Author: rguenth Date: Mon Mar 23 12:47:54 2015 New Revision: 221592 URL: https://gcc.gnu.org/viewcvs?rev=221592root=gccview=rev Log: 2015-03-23 Richard Biener rguent...@suse.de

[Bug tree-optimization/65494] [5 Regression] Loop is not vectorized because of operand canonicalization.

2015-03-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65494 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/65494] [5 Regression] Loop is not vectorized because of operand canonicalization.

2015-03-23 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65494 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug tree-optimization/65494] [5 Regression] Loop is not vectorized because of operand canonicalization.

2015-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65494 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org --- vect_build_slp_tree apparently has code to handle (limited number) of permutations for commutative operands, but even if I bump the *npermutes 4 test to *npermutes 32, for some

[Bug tree-optimization/65494] [5 Regression] Loop is not vectorized because of operand canonicalization.

2015-03-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65494 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |5.0