diff options
| author | Dorit Nuzman <dorit@il.ibm.com> | 2007-01-14 12:42:40 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2007-01-14 12:42:40 +0000 |
| commit | acdc40dfd2305e16f92e15273dad1cc6d8bee32c (patch) | |
| tree | c1d065e5ba09e4c5a85904acf9038d65101037cd /gcc/tree-vectorizer.h | |
| parent | 37fc8424ac5a0896dc43a0d506d434b60c55452d (diff) | |
| download | gcc-acdc40dfd2305e16f92e15273dad1cc6d8bee32c.tar.gz | |
param.h (MIN_VECT_LOOP_BOUND): New.
* param.h (MIN_VECT_LOOP_BOUND): New.
* params.def (MIN_VECT_LOOP_BOUND): New.
* tree-vectorizer.c (slpeel_tree_peel_loop_to_edge): Takes another
argument - minimum threshold for number of iterations.
* tree-vectorizer.h (slpeel_tree_peel_loop_to_edge): Add another
argument to declaration.
* tree-vect-analyze.c (vect_analyze_operations): Check value of
MIN_VECT_LOOP_BOUND.
* tree-vect-transform.c (vect_do_peeling_for_loop_bound): Call
slpeel_tree_peel_loop_to_edge with additional argument.
(vect_do_peeling_for_alignment): Likewise.
* doc/invoke.texi (min-vect-loop-bound): Document new param option.
From-SVN: r120770
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 69509403963..92b556712f3 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -342,7 +342,7 @@ extern bitmap vect_memsyms_to_rename; divide by the vectorization factor, and to peel the first few iterations to force the alignment of data references in the loop. */ extern struct loop *slpeel_tree_peel_loop_to_edge - (struct loop *, edge, tree, tree, bool); + (struct loop *, edge, tree, tree, bool, unsigned int); extern void slpeel_make_loop_iterate_ntimes (struct loop *, tree); extern bool slpeel_can_duplicate_loop_p (struct loop *, edge); #ifdef ENABLE_CHECKING |