| commit | 3fefb0b75420bce0ce410cee0b18782d58140846 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 18 Aug 2016 10:06:03 +0000 (18 10:06 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 18 Aug 2016 10:06:03 +0000 (18 10:06 +0000) | ||
| tree | 8ed809f4dff007e9b63483c33e6490b5dcb079ca | treesnapshot (tar.gz zip) |
| parent | 57c82374723d458cc008f535170ce7731639270a | commitdiff |
2016-08-18 Richard Biener <rguenther@suse.de>
PR tree-optimization/77282
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
When doing auto-parallelizing also prevent use of PHIs that
carry dependences across loop backedges.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239565 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/77282
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
When doing auto-parallelizing also prevent use of PHIs that
carry dependences across loop backedges.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239565 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-pre.c | diffblobblamehistory |