2018-07-10 Richard Biener <rguenther@suse.de>
commitbfb7f32bdf46e291321929faf51c23f91deeb0ad
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Jul 2018 07:04:59 +0000 (11 07:04 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 11 Jul 2018 07:04:59 +0000 (11 07:04 +0000)
treeb05af948e966f2731876b6f1f5da159442a273bc
parent353432bb6fe35fb58f9609613a2b94ca6e364627
2018-07-10  Richard Biener  <rguenther@suse.de>

* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1):
Rework father_bb setting in a way to avoid propagating constants
multiple times on a loop body.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@262550 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-loop-ivcanon.c