diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-21 14:09:15 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-11-21 14:09:15 +0000 |
| commit | 313a5120812d283561c66f25bdd85085585810d4 (patch) | |
| tree | 0586a0be8d7ce253c92bf4eab57e92b0dd307936 /gcc/tree-scalar-evolution.h | |
| parent | 36f39b2ec4a674f9ee67eb3d9dba62da3d7641ad (diff) | |
| download | gcc-313a5120812d283561c66f25bdd85085585810d4.tar.gz | |
2013-11-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/59058
* tree-scalar-evolution.h (number_of_exit_cond_executions): Remove.
* tree-scalar-evolution.c (number_of_exit_cond_executions): Likewise.
* tree-vectorizer.h (LOOP_PEELING_FOR_ALIGNMENT): Rename to ...
(LOOP_VINFO_PEELING_FOR_ALIGNMENT): ... this.
(NITERS_KNOWN_P): Fold into ...
(LOOP_VINFO_NITERS_KNOWN_P): ... this.
(LOOP_VINFO_PEELING_FOR_NITER): Add.
* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop):
Use LOOP_VINFO_PEELING_FOR_ALIGNMENT.
(vect_do_peeling_for_alignment): Re-use precomputed niter
instead of re-emitting it.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Use LOOP_VINFO_PEELING_FOR_ALIGNMENT.
* tree-vect-loop.c (vect_get_loop_niters): Use
number_of_latch_executions.
(new_loop_vec_info): Initialize LOOP_VINFO_PEELING_FOR_NITER.
(vect_analyze_loop_form): Simplify.
(vect_analyze_loop_operations): Move epilogue peeling code ...
(vect_analyze_loop_2): ... here and adjust it to compute
LOOP_VINFO_PEELING_FOR_NITER.
(vect_estimate_min_profitable_iters): Use
LOOP_VINFO_PEELING_FOR_ALIGNMENT.
(vect_build_loop_niters): Emit on the preheader.
(vect_generate_tmps_on_preheader): Likewise.
(vect_transform_loop): Use LOOP_VINFO_PEELING_FOR_NITER instead
of recomputing it. Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205217 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-scalar-evolution.h')
| -rw-r--r-- | gcc/tree-scalar-evolution.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/tree-scalar-evolution.h b/gcc/tree-scalar-evolution.h index fc87251cabe..3a656911ac7 100644 --- a/gcc/tree-scalar-evolution.h +++ b/gcc/tree-scalar-evolution.h @@ -22,7 +22,6 @@ along with GCC; see the file COPYING3. If not see #define GCC_TREE_SCALAR_EVOLUTION_H extern tree number_of_latch_executions (struct loop *); -extern tree number_of_exit_cond_executions (struct loop *); extern gimple get_loop_exit_condition (const struct loop *); extern void scev_initialize (void); |