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| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-07-06 13:12:39 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-07-06 13:12:39 +0000 |
| commit | 80b8a97a9aad4c8d8a4e23cc3d5911a2f81e699d (patch) | |
| tree | 85315d6fde79646322b19b9c079dfdc45b837573 /gcc/tree-vect-loop-manip.c | |
| parent | b127ad66d1c53f6713f72a4978db0d1bfa411f4d (diff) | |
| download | gcc-80b8a97a9aad4c8d8a4e23cc3d5911a2f81e699d.tar.gz | |
2015-07-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/66767
* tree-vect-loop-manip.c (vect_create_cond_for_align_checks):
Make sure to build the alignment test on a SSA name without
final alignment info valid only if the alignment test
evaluates to true.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225454 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-loop-manip.c')
| -rw-r--r-- | gcc/tree-vect-loop-manip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vect-loop-manip.c b/gcc/tree-vect-loop-manip.c index 58d2c7feeff..56314ed0773 100644 --- a/gcc/tree-vect-loop-manip.c +++ b/gcc/tree-vect-loop-manip.c @@ -2143,7 +2143,7 @@ vect_create_cond_for_align_checks (loop_vec_info loop_vinfo, bool negative = tree_int_cst_compare (DR_STEP (STMT_VINFO_DATA_REF (stmt_vinfo)), size_zero_node) < 0; tree offset = negative - ? size_int (-TYPE_VECTOR_SUBPARTS (vectype) + 1) : NULL_TREE; + ? size_int (-TYPE_VECTOR_SUBPARTS (vectype) + 1) : size_zero_node; /* create: addr_tmp = (int)(address_of_first_vector) */ addr_base = |