[24/46] Make stmt_info_for_cost use a stmt_vec_info
commit1aeaa139420e52589e534e6f013000c9aa3abbf7
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 31 Jul 2018 14:23:48 +0000 (31 14:23 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 31 Jul 2018 14:23:48 +0000 (31 14:23 +0000)
tree39cc3b566dd8b7db1122b5f3ec283ba082495f7c
parentab98e625c312b55db5c2bd2beb853ba3ca0f93ca
[24/46] Make stmt_info_for_cost use a stmt_vec_info

This patch makes stmt_info_for_cost carry a stmt_vec_info instead
of a gimple stmt.  The structure is internal to the vectoriser,
so targets aren't affected.

2018-07-31  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
* tree-vectorizer.h (stmt_info_for_cost::stmt): Replace with...
(stmt_info_for_cost::stmt_info): ...this new field.
(add_stmt_costs): Update accordingly.
* tree-vect-loop.c (vect_compute_single_scalar_iteration_cost)
(vect_get_known_peeling_cost): Likewise.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-stmts.c (record_stmt_cost): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@263139 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-vect-loop.c
gcc/tree-vect-stmts.c
gcc/tree-vectorizer.h