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| author | James Greenhalgh <james.greenhalgh@arm.com> | 2017-05-16 20:18:05 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2017-05-16 20:18:05 +0000 |
| commit | 4fc5ebf12924235c9b88a2c645624bc8b1ea266c (patch) | |
| tree | 10188067ad9955e728e5cf75a7076e0a75af421a /gcc/tree-vectorizer.h | |
| parent | bedee914ca77688f4c2d9138216b3a3b84fbb619 (diff) | |
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re PR tree-optimization/80457 (vectorizable_condition does not update the vectorizer cost model)
[gcc]
2017-05-16 James Greenhalgh <james.greenhalgh@arm.com>
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/80457
* tree-vect-stmts.c (vect_model_simple_cost): Model the cost
of all arguments to a statement as scalar_to_vec operations.
(vectorizable_call): Adjust call to vect_model_simple_cost for
new parameter.
(vectorizable_conversion): Likewise.
(vectorizable_assignment): Likewise.
(vectorizable_shift): Likewise.
(vectorizable_operation): Likewise.
(vectorizable_comparison): Likewise.
(vect_is_simple_cond): Record the def types for operands.
(vectorizable_condition): Likewise, call vect_model_simple_cost.
* tree-vectorizer.h (vect_model_simple_cost): Add new parameter
for statement argument count.
[gcc/testsuite]
2017-05-16 James Greenhalgh <james.greenhalgh@arm.com>
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
PR tree-optimization/80457
* gcc.target/powerpc/pr78604.c: Verify that vectorized COND_EXPRs
call vect_model_simple_cost.
Co-Authored-By: Bill Schmidt <wschmidt@linux.vnet.ibm.com>
From-SVN: r248130
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 12bb904..c0bc493 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1079,7 +1079,7 @@ extern bool supportable_narrowing_operation (enum tree_code, tree, tree, extern stmt_vec_info new_stmt_vec_info (gimple *stmt, vec_info *); extern void free_stmt_vec_info (gimple *stmt); extern void vect_model_simple_cost (stmt_vec_info, int, enum vect_def_type *, - stmt_vector_for_cost *, + int, stmt_vector_for_cost *, stmt_vector_for_cost *); extern void vect_model_store_cost (stmt_vec_info, int, vect_memory_access_type, enum vect_def_type, slp_tree, |