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| author | Richard Biener <rguenther@suse.de> | 2015-06-22 10:44:02 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-06-22 10:44:02 +0000 |
| commit | 6d098c572aef870f6a068d7e6697fde5a4ed2ccc (patch) | |
| tree | 0e00bc071e7f538a73a3b51455376d755bd38499 /gcc/tree-vect-data-refs.c | |
| parent | 606e3099e8fb81ab22e046421a6fe5a7338b2cd7 (diff) | |
| download | gcc-6d098c572aef870f6a068d7e6697fde5a4ed2ccc.zip gcc-6d098c572aef870f6a068d7e6697fde5a4ed2ccc.tar.gz gcc-6d098c572aef870f6a068d7e6697fde5a4ed2ccc.tar.bz2 | |
tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec and single_scalar_iteration_cost members.
2015-06-22 Richard Biener <rguenther@suse.de>
* tree-vectorizer.h (_loop_vec_info): Add scalar_cost_vec
and single_scalar_iteration_cost members.
(LOOP_VINFO_SCALAR_ITERATION_COST): New.
(LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST): Likewise.
(vect_get_single_scalar_iteration_cost): Remove.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost):
Use LOOP_VINFO_SCALAR_ITERATION_COST.
* tree-vect-loop.c (destroy_loop_vec_info): Free
scalar_cost_vec.
(vect_get_single_scalar_iteration_cost): Compute result into
LOOP_VINFO_SINGLE_SCALAR_ITERATION_COST and
LOOP_VINFO_SCALAR_ITERATION_COST. Make static.
(vect_analyze_loop_2): Call vect_get_single_scalar_iteration_cost.
(vect_estimate_min_profitable_iters): Use them.
From-SVN: r224723
Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index b626e38..ae47456 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -1165,11 +1165,10 @@ vect_peeling_hash_get_lowest_cost (_vect_peel_info **slot, SET_DR_MISALIGNMENT (dr, save_misalignment); } - auto_vec<stmt_info_for_cost> scalar_cost_vec; - vect_get_single_scalar_iteration_cost (loop_vinfo, &scalar_cost_vec); outside_cost += vect_get_known_peeling_cost (loop_vinfo, elem->npeel, &dummy, - &scalar_cost_vec, &prologue_cost_vec, &epilogue_cost_vec); + &LOOP_VINFO_SCALAR_ITERATION_COST (loop_vinfo), + &prologue_cost_vec, &epilogue_cost_vec); /* Prologue and epilogue costs are added to the target model later. These costs depend only on the scalar iteration cost, the |