2013-03-21 Richard Biener <rguenther@suse.de>
commit7894a3d9f98538392164b93eecd79b4f440eda45
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Mar 2013 13:53:01 +0000 (21 13:53 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 21 Mar 2013 13:53:01 +0000 (21 13:53 +0000)
treee46c2b911cdc5c3e939dcb2d7dd0b392250ee11c
parent68f15e9d7c37f21be5afb623d53de2725089fd5d
2013-03-21  Richard Biener  <rguenther@suse.de>

PR tree-optimization/39326
* tree-ssa-loop-im.c (bb_loop_postorder): New global static.
(sort_bbs_in_loop_postorder_cmp): New function.
(gather_mem_refs_in_loops): Assign mem-ref IDs in loop
postorder.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196874 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-loop-im.c