* tree-vectorizer.h (struct dr_with_seg_len): Remove class
commitc1e75671be40ec3bdc25699a76a1ae53b47f9e0c
authoramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 17 Jun 2016 09:05:05 +0000 (17 09:05 +0000)
committeramker <amker@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 17 Jun 2016 09:05:05 +0000 (17 09:05 +0000)
tree201086e3720f21a3b75bfb89f8db7b84f7824354
parent6bbe07c4b32990e87d08fa66c25487de3d9c3388
* tree-vectorizer.h (struct dr_with_seg_len): Remove class
member OFFSET.
* tree-vect-data-refs.c (operator ==): Handle DR_OFFSET directly,
rather than OFFSET.
(comp_dr_with_seg_len_pair): Ditto.
(vect_prune_runtime_alias_test_list): Ditto.  Also Canonicalize
struct dr_with_seg_len_pair against DR_OFFSET.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Handle
DR_OFFSET directly.

* gcc.dg/vect/vect-alias-check-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@237549 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/vect-alias-check-1.c [new file with mode: 0644]
gcc/tree-vect-data-refs.c
gcc/tree-vect-loop-manip.c
gcc/tree-vectorizer.h