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| author | Richard Sandiford <richard.sandiford@arm.com> | 2018-07-31 14:22:01 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-07-31 14:22:01 +0000 |
| commit | fef96d8e2a370e826acdf914d51c88aa2657340a (patch) | |
| tree | 1f0d6677d4d581b174517778c0b522f98005c80f /gcc/tree-vectorizer.h | |
| parent | dbe1b846648fad29d105e2e503120a4279a32593 (diff) | |
| download | gcc-fef96d8e2a370e826acdf914d51c88aa2657340a.zip gcc-fef96d8e2a370e826acdf914d51c88aa2657340a.tar.gz gcc-fef96d8e2a370e826acdf914d51c88aa2657340a.tar.bz2 | |
[11/46] Pass back a stmt_vec_info from vect_is_simple_use
This patch makes vect_is_simple_use pass back a stmt_vec_info to
those callers that want it. Most users only need the stmt_vec_info
but some need the gimple stmt too.
It's probably high time we added a class to represent "simple operands"
instead, but I have a separate series that tries to clean up how
operands are handled (with a view to allowing mixed vector sizes).
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (vect_is_simple_use): Add an optional
stmt_vec_info * parameter before the optional gimple **.
* tree-vect-stmts.c (vect_is_simple_use): Likewise.
(process_use, vect_get_vec_def_for_operand_1): Update callers.
(vect_get_vec_def_for_operand, vectorizable_shift): Likewise.
* tree-vect-loop.c (vectorizable_reduction): Likewise.
(vectorizable_live_operation): Likewise.
* tree-vect-patterns.c (type_conversion_p): Likewise.
(vect_look_through_possible_promotion): Likewise.
(vect_recog_rotate_pattern): Likewise.
* tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise.
From-SVN: r263126
Diffstat (limited to 'gcc/tree-vectorizer.h')
| -rw-r--r-- | gcc/tree-vectorizer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h index 31d2db4..e302d35 100644 --- a/gcc/tree-vectorizer.h +++ b/gcc/tree-vectorizer.h @@ -1532,9 +1532,10 @@ 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 *, enum vect_def_type *, - gimple ** = NULL); + stmt_vec_info * = NULL, gimple ** = NULL); extern bool vect_is_simple_use (tree, vec_info *, enum vect_def_type *, - tree *, gimple ** = NULL); + tree *, stmt_vec_info * = NULL, + gimple ** = NULL); extern bool supportable_widening_operation (enum tree_code, gimple *, tree, tree, enum tree_code *, enum tree_code *, int *, |