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| author | Ira Rosen <irar@il.ibm.com> | 2010-09-02 06:04:34 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@gcc.gnu.org> | 2010-09-02 06:04:34 +0000 |
| commit | e4a707c4920ed5cd0bd960a5dc6af93d9f65015c (patch) | |
| tree | 9c9e5da9865d27af8587c2639c172cccde7e0437 /gcc/tree-vect-loop.c | |
| parent | 282ac51f24b21591be9bfbc8570fc63d33f0a5f6 (diff) | |
| download | gcc-e4a707c4920ed5cd0bd960a5dc6af93d9f65015c.zip gcc-e4a707c4920ed5cd0bd960a5dc6af93d9f65015c.tar.gz gcc-e4a707c4920ed5cd0bd960a5dc6af93d9f65015c.tar.bz2 | |
tree-vectorizer.h (get_later_stmt): New function.
* tree-vectorizer.h (get_later_stmt): New function.
(vect_analyze_data_ref_dependences): Add argument.
* tree-vect-loop.c (vect_analyze_loop): Update call to
vect_analyze_data_ref_dependences.
* tree-vect-data-refs.c (vect_drs_dependent_in_basic_block):
New function.
(vect_analyze_data_ref_dependence): Add argument for basic block
dependencies. Check dependencies in basic block vectorization.
(vect_analyze_data_ref_dependences): Add argument and update call to
vect_analyze_data_ref_dependences.
* tree-vect-slp.c (vect_find_last_store_in_slp_instance): New.
(vect_bb_vectorizable_with_dependencies): New.
(vect_slp_analyze_bb): Check dependencies in basic block.
(vect_schedule_slp_instance): Insert stores before the last store in
SLP instance.
From-SVN: r163757
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 21dca3a..2ed8c76 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -1378,7 +1378,7 @@ vect_analyze_loop_operations (loop_vec_info loop_vinfo) loop_vec_info vect_analyze_loop (struct loop *loop) { - bool ok; + bool ok, dummy; loop_vec_info loop_vinfo; int max_vf = MAX_VECTORIZATION_FACTOR; int min_vf = 2; @@ -1444,7 +1444,7 @@ vect_analyze_loop (struct loop *loop) the dependences. FORNOW: fail at the first data dependence that we encounter. */ - ok = vect_analyze_data_ref_dependences (loop_vinfo, NULL, &max_vf); + ok = vect_analyze_data_ref_dependences (loop_vinfo, NULL, &max_vf, &dummy); if (!ok || max_vf < min_vf) { |