diff options
| author | Richard Guenther <rguenther@suse.de> | 2010-04-09 10:40:14 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-04-09 10:40:14 +0000 |
| commit | b690cc0f331d0f63e2de4f0aa2e3883444cfead2 (patch) | |
| tree | d8ea3d9ce37b8e002c9ace43434d9d7c2b6fca9c /gcc/tree-vectorizer.h | |
| parent | ced572837c918c138eee3e901d4b11a9996d7f07 (diff) | |
| download | gcc-b690cc0f331d0f63e2de4f0aa2e3883444cfead2.zip gcc-b690cc0f331d0f63e2de4f0aa2e3883444cfead2.tar.gz gcc-b690cc0f331d0f63e2de4f0aa2e3883444cfead2.tar.bz2 | |
tree-vectorizer.h (struct _stmt_vec_info): Document that vectype is the type of the LHS.
2010-04-09 Richard Guenther <rguenther@suse.de>
* tree-vectorizer.h (struct _stmt_vec_info): Document
that vectype is the type of the LHS.
(supportable_widening_operation, supportable_narrowing_operation):
Get both input and output vector types as arguments.
(vect_is_simple_use_1): Declare.
(get_same_sized_vectype): Likewise.
* tree-vect-loop.c (vect_determine_vectorization_factor):
Set STMT_VINFO_VECTYPE to the vector type of the def.
(vectorizable_reduction): Adjust.
* tree-vect-patterns.c (vect_recog_widen_mult_pattern):
Adjust. Specify the output vector type.
(vect_pattern_recog_1): Adjust.
* tree-vect-stmts.c (get_same_sized_vectype): New function.
(vectorizable_call): Adjust.
(vectorizable_conversion): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_type_demotion): Likewise.
(vectorizable_type_promotion): Likewise.
(vect_analyze_stmt): Set STMT_VINFO_VECTYPE to the vector type of
the def.
(vect_is_simple_use_1): New function.
(supportable_widening_operation): Get both input and output
vector types.
(supportable_narrowing_operation): Likewise.
* tree-vect-slp.c (vect_schedule_slp_instance): Adjust.
From-SVN: r158157
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 53a15e1..b46bc52 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -409,7 +409,7 @@ typedef struct _stmt_vec_info { used outside the loop. */ bool live; - /* The vector type to be used. */ + /* The vector type to be used for the LHS of this statement. */ tree vectype; /* The vectorized version of the stmt. */ @@ -760,15 +760,18 @@ extern bool vect_can_advance_ivs_p (loop_vec_info); /* In tree-vect-stmts.c. */ extern tree get_vectype_for_scalar_type (tree); +extern tree get_same_sized_vectype (tree, tree); extern bool vect_is_simple_use (tree, loop_vec_info, bb_vec_info, gimple *, tree *, enum vect_def_type *); -extern bool supportable_widening_operation (enum tree_code, gimple, tree, +extern bool vect_is_simple_use_1 (tree, loop_vec_info, bb_vec_info, gimple *, + tree *, enum vect_def_type *, tree *); +extern bool supportable_widening_operation (enum tree_code, gimple, tree, tree, tree *, tree *, enum tree_code *, enum tree_code *, int *, VEC (tree, heap) **); -extern bool supportable_narrowing_operation (enum tree_code, const_gimple, - tree, enum tree_code *, int *, - VEC (tree, heap) **); +extern bool supportable_narrowing_operation (enum tree_code, tree, tree, + enum tree_code *, + int *, VEC (tree, heap) **); extern stmt_vec_info new_stmt_vec_info (gimple stmt, loop_vec_info, bb_vec_info); extern void free_stmt_vec_info (gimple stmt); |