diff options
| author | Ira Rosen <irar@il.ibm.com> | 2012-02-05 05:58:18 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@il.ibm.com> | 2012-02-05 05:58:18 +0000 |
| commit | 6c45a4810f1160494ffb9a49b9fdf60749de2473 (patch) | |
| tree | 725e87b3955717cd08b8ed5276d6dcea3a4a8724 /gcc/tree-vect-slp.c | |
| parent | a16ba05a105fc38c1fb13aca8e7aba931f50a006 (diff) | |
PR tree-optimization/52091
* tree-vectorizer.h (vect_is_simple_use): Add an argument.
(vect_is_simple_use_1): Likewise.
* tree-vect-loop.c (vectorizable_reduction): Update calls
to vect_is_simple_use_1 and vect_is_simple_use.
(vectorizable_live_operation): Likewise.
* tree-vect-patterns.c (widened_name_p,
vect_recog_vector_vector_shift_pattern, check_bool_pattern):
Likewise.
* tree-vect-stmts.c (process_use, vect_get_vec_def_for_operand,
vectorizable_call, vectorizable_conversion,
vectorizable_assignment, vectorizable_shift,
vectorizable_operation, vectorizable_store, vectorizable_load):
Likewise.
(vect_is_simple_cond): Add an argument, pass it to
vect_is_simple_use_1.
(vectorizable_condition): Update calls to vect_is_simple_cond,
vect_is_simple_use.
(vect_is_simple_use): Add an argument, the statement in which
OPERAND is used. Check that if OPERAND's def stmt is a double
reduction phi node, the use is a phi node too.
(vect_is_simple_use_1): Add an argument, pass it to
vect_is_simple_use.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Update a call
to vect_is_simple_use.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@183902 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-vect-slp.c')
| -rw-r--r-- | gcc/tree-vect-slp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-slp.c b/gcc/tree-vect-slp.c index ab1914afc62..1177816ab60 100644 --- a/gcc/tree-vect-slp.c +++ b/gcc/tree-vect-slp.c @@ -233,8 +233,8 @@ vect_get_and_check_slp_defs (loop_vec_info loop_vinfo, bb_vec_info bb_vinfo, oprnd = TREE_OPERAND (oprnd, 0); } - if (!vect_is_simple_use (oprnd, loop_vinfo, bb_vinfo, &def_stmt, &def, - &dt) + if (!vect_is_simple_use (oprnd, NULL, loop_vinfo, bb_vinfo, &def_stmt, + &def, &dt) || (!def_stmt && dt != vect_constant_def)) { if (vect_print_dump_info (REPORT_SLP)) |