* tree-loop-distribution.c (bb_top_order_index): New.
commit50eda3a8e96af3898768648b63393106a76a9f0e
authoramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Jul 2017 11:51:22 +0000 (5 11:51 +0000)
committeramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 5 Jul 2017 11:51:22 +0000 (5 11:51 +0000)
treef56d41b17137857818e93ae7a0944c7632a8c3a4
parentc4b1b8653716b99be50dd5b7a77c201c117a5b1a
* tree-loop-distribution.c (bb_top_order_index): New.
(bb_top_order_index_size, bb_top_order_cmp): New.
(stmts_from_loop): Use topological order.
(pass_loop_distribution::execute): Compute and release topological
order for basic blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@249985 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-loop-distribution.c