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| author | Dorit Nuzman <dorit@il.ibm.com> | 2007-04-17 07:31:45 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2007-04-17 07:31:45 +0000 |
| commit | cd38ca7f15311e7bd59da6cbc2a708dc4c997c00 (patch) | |
| tree | beb8051e46aefde6d663dc7d1c41b4fff622187c /gcc/tree-vectorizer.h | |
| parent | 39ef65923c5943c0f04193463dee8eb46d249f12 (diff) | |
| download | gcc-cd38ca7f15311e7bd59da6cbc2a708dc4c997c00.zip gcc-cd38ca7f15311e7bd59da6cbc2a708dc4c997c00.tar.gz gcc-cd38ca7f15311e7bd59da6cbc2a708dc4c997c00.tar.bz2 | |
tree-vectorizer.h (stmt_vec_info_type): Add enum value induc_vec_info_type.
* tree-vectorizer.h (stmt_vec_info_type): Add enum value
induc_vec_info_type.
(vectorizable_induction): New function declaration.
* tree-vect-transform.c (get_initial_def_for_induction): No need to
check if already vectorized. Find first place in BB where new stmts
can be inserted. Takes only one argument.
(vectorizable_induction): New function.
(vect_transform_stmt): Add case for induc_vec_info_type to call
vectorizable_induction.
(vect_transform_loop): Consider phis for vectorization.
* tree-vect-analyze.c (vect_determine_vectorization_factor): Simplify
condition.
(analyze_operations): Call vectorizable_induction when analyzing phis.
Fix comment.
(vect_mark_stmts_to_be_vectorized): Remove redundant checks.
(vect_mark_relevant): Include phis in relevance analysis.
(vect_mark_stmts_to_be_vectorize): Likewise.
* tree-vect-patterns.c (widened_name_p): Remove obsolete asserts.
From-SVN: r123910
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 4f0e7b9..3d418a9 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -167,6 +167,7 @@ enum stmt_vec_info_type { assignment_vec_info_type, condition_vec_info_type, reduc_vec_info_type, + induc_vec_info_type, type_promotion_vec_info_type, type_demotion_vec_info_type, type_conversion_vec_info_type @@ -428,6 +429,7 @@ extern bool vectorizable_call (tree, block_stmt_iterator *, tree *); extern bool vectorizable_condition (tree, block_stmt_iterator *, tree *); extern bool vectorizable_live_operation (tree, block_stmt_iterator *, tree *); extern bool vectorizable_reduction (tree, block_stmt_iterator *, tree *); +extern bool vectorizable_induction (tree, block_stmt_iterator *, tree *); /* Driver for transformation stage. */ extern void vect_transform_loop (loop_vec_info); |