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| author | Richard Sandiford <richard.sandiford@arm.com> | 2018-06-30 12:46:36 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-06-30 12:46:36 +0000 |
| commit | 894dd753ca8a4120078324cc6cf0ba01afff9cab (patch) | |
| tree | 52c54a7be96f86a3a5ec9e0e2a90772eb9d86ef5 /gcc/tree-vectorizer.h | |
| parent | 55c8e04cb125e84e493b37ab66074e2d2f2dd889 (diff) | |
| download | gcc-894dd753ca8a4120078324cc6cf0ba01afff9cab.zip gcc-894dd753ca8a4120078324cc6cf0ba01afff9cab.tar.gz gcc-894dd753ca8a4120078324cc6cf0ba01afff9cab.tar.bz2 | |
[9a/n] PR85694: Reorder vect_is_simple_use arguments
As suggested by Richard B., this patch reorders the arguments to
vect_is_simple_use so that def_stmt comes last and is optional.
Many callers can then drop it, making it more obvious which of
the remaining calls would be affected by the next patch.
2018-06-30 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (vect_is_simple_use): Move the gimple ** to the
end and default to null.
* tree-vect-loop.c (vect_create_epilog_for_reduction)
(vectorizable_reduction): Update calls accordingly, dropping the
gimple ** argument if the passed-back statement isn't needed.
* tree-vect-patterns.c (vect_get_internal_def, type_conversion_p)
(vect_recog_rotate_pattern): Likewise.
(vect_recog_mask_conversion_pattern): Likewise.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise.
(vect_mask_constant_operand_p): Likewise.
* tree-vect-stmts.c (is_simple_and_all_uses_invariant, process_use):
(vect_model_simple_cost, vect_get_vec_def_for_operand): Likewise.
(get_group_load_store_type, get_load_store_type): Likewise.
(vect_check_load_store_mask, vect_check_store_rhs): Likewise.
(vectorizable_call, vectorizable_simd_clone_call): Likewise.
(vectorizable_conversion, vectorizable_assignment): Likewise.
(vectorizable_shift, vectorizable_operation): Likewise.
(vectorizable_store, vect_is_simple_cond): Likewise.
(vectorizable_condition, vectorizable_comparison): Likewise.
(get_same_sized_vectype, vect_get_mask_type_for_stmt): Likewise.
(vect_is_simple_use): Rename the def_stmt argument to def_stmt_out
and move it to the end. Cope with null def_stmt_outs.
From-SVN: r262272
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index a8406b3..2dac54e 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1477,10 +1477,10 @@ extern tree get_vectype_for_scalar_type_and_size (tree, poly_uint64); extern tree get_mask_type_for_scalar_type (tree); extern tree get_same_sized_vectype (tree, tree); extern bool vect_get_loop_mask_type (loop_vec_info); -extern bool vect_is_simple_use (tree, vec_info *, gimple **, - enum vect_def_type *); -extern bool vect_is_simple_use (tree, vec_info *, gimple **, - enum vect_def_type *, tree *); +extern bool vect_is_simple_use (tree, vec_info *, enum vect_def_type *, + gimple ** = NULL); +extern bool vect_is_simple_use (tree, vec_info *, enum vect_def_type *, + tree *, gimple ** = NULL); extern bool supportable_widening_operation (enum tree_code, gimple *, tree, tree, enum tree_code *, enum tree_code *, int *, |