* tree-ssa-loop-ivopts.c (set_autoinc_for_original_candidates):
commit106c71777d7a5682d78d3e599382d2a2a6c048b1
authoramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Sep 2013 09:58:41 +0000 (2 09:58 +0000)
committeramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 2 Sep 2013 09:58:41 +0000 (2 09:58 +0000)
tree9f83f99cc963362955b47f3ec80e0ed004f16b2f
parent894d126ec11fa17fb616f28a1555992560b9dd07
* tree-ssa-loop-ivopts.c (set_autoinc_for_original_candidates):
Find auto-increment use both before and after candidate.

* gcc.target/arm/ivopts-orig_biv-inc.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202164 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/arm/ivopts-orig_biv-inc.c [new file with mode: 0644]
gcc/tree-ssa-loop-ivopts.c