2015-02-09 Richard Biener <rguenther@suse.de>
commitfca76508a0f836416fa48eb7c42570cf8e16f1b4
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 9 Feb 2015 11:51:05 +0000 (9 11:51 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 9 Feb 2015 11:51:05 +0000 (9 11:51 +0000)
treef193ea4343a7a901db1e91508978c01605179767
parenta9983ab2160733f677d3d0e78b60d1a1659addd0
2015-02-09  Richard Biener  <rguenther@suse.de>

PR tree-optimization/54000
* tree-ssa-looo-ivopts.c: Include tree-vectorizer.h.
(struct ivopts_data): Add loop_loc member.
(tree_ssa_iv_optimize_loop): Dump loop location.
(create_new_ivs): Likewise, also dump number of IVs generated.

* g++.dg/tree-ssa/ivopts-3.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220536 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/tree-ssa/ivopts-3.C [new file with mode: 0644]
gcc/tree-ssa-loop-ivopts.c