diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-09 10:05:27 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-07-09 10:05:27 +0000 |
| commit | be452c6cd50510737b1e4a5f083ac9cc71da434e (patch) | |
| tree | 505c4c21f4354e1851738eb222850c3a045f8c41 /gcc/tree-vect-stmts.c | |
| parent | aeec9319733976d211ec4d10765ab3af3c96c7d2 (diff) | |
| download | gcc-be452c6cd50510737b1e4a5f083ac9cc71da434e.tar.gz | |
2010-07-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44882
* tree-vect-stmts.c (vectorizable_store): Do not assert alias
sets do conflict.
(vectorizable_load): Likewise.
* gfortran.dg/pr44882.f90: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@161990 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-stmts.c')
| -rw-r--r-- | gcc/tree-vect-stmts.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/gcc/tree-vect-stmts.c b/gcc/tree-vect-stmts.c index bf9ae73a30b..e0ae55904da 100644 --- a/gcc/tree-vect-stmts.c +++ b/gcc/tree-vect-stmts.c @@ -3372,11 +3372,6 @@ vectorizable_store (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt, data_ref = build2 (MISALIGNED_INDIRECT_REF, vectype, dataref_ptr, tmis); } - /* If accesses through a pointer to vectype do not alias the original - memory reference we have a problem. This should never happen. */ - gcc_assert (alias_sets_conflict_p (get_alias_set (data_ref), - get_alias_set (gimple_assign_lhs (stmt)))); - /* Arguments are ready. Create the new vector stmt. */ new_stmt = gimple_build_assign (data_ref, vec_oprnd); vect_finish_stmt_generation (stmt, new_stmt, gsi); @@ -3822,10 +3817,6 @@ vectorizable_load (gimple stmt, gimple_stmt_iterator *gsi, gimple *vec_stmt, default: gcc_unreachable (); } - /* If accesses through a pointer to vectype do not alias the original - memory reference we have a problem. This should never happen. */ - gcc_assert (alias_sets_conflict_p (get_alias_set (data_ref), - get_alias_set (gimple_assign_rhs1 (stmt)))); vec_dest = vect_create_destination_var (scalar_dest, vectype); new_stmt = gimple_build_assign (vec_dest, data_ref); new_temp = make_ssa_name (vec_dest, new_stmt); |