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| author | Ira Rosen <irar@il.ibm.com> | 2008-08-23 17:04:12 +0000 |
|---|---|---|
| committer | Ira Rosen <irar@gcc.gnu.org> | 2008-08-23 17:04:12 +0000 |
| commit | 8b7b9d66fe761fb42a55d016c90a4790f301f6c0 (patch) | |
| tree | 4732cf98327fb0a83820979f35dc3cc279be0a92 /gcc/tree-vectorizer.h | |
| parent | f4185118a442bf05af6b640909cd1dec96dc84e9 (diff) | |
| download | gcc-8b7b9d66fe761fb42a55d016c90a4790f301f6c0.tar.gz | |
re PR middle-end/37161 (Revision 139225 caused gfortran.dg/vect/pr33301.f -O)
PR tree-optimization/37161
* tree-vectorizer.h (vect_get_smallest_scalar_type): Declare.
* tree-vect-analyze.c (vect_get_smallest_scalar_type): New function.
(vect_determine_vectorization_factor): Move the scalar type
retrieval to vect_get_smallest_scalar_type.
(vect_build_slp_tree): Call vect_get_smallest_scalar_type to get
scalar type. Remove redundant computation.
* tree-vect-transform.c (vect_get_constant_vectors): Add argument.
(vect_get_slp_defs): Take the type of RHS into account if
necessary by calling vect_get_smallest_scalar_type. Call
vect_get_constant_vectors with additional argument.
From-SVN: r139518
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 a22353ccefe..10e7aa30900 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -702,6 +702,8 @@ extern void free_stmt_vec_info (gimple stmt); extern loop_vec_info vect_analyze_loop (struct loop *); extern void vect_free_slp_tree (slp_tree); extern loop_vec_info vect_analyze_loop_form (struct loop *); +extern tree vect_get_smallest_scalar_type (gimple, HOST_WIDE_INT *, + HOST_WIDE_INT *); /** In tree-vect-patterns.c **/ /* Pattern recognition functions. |