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| author | Richard Sandiford <richard.sandiford@arm.com> | 2018-07-31 14:25:47 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-07-31 14:25:47 +0000 |
| commit | 634e7150449157267db1a1152370b11446acb6d0 (patch) | |
| tree | cea9147d59e72017aab54498a40a8debc589f618 /gcc/tree-vect-patterns.c | |
| parent | cef6cac8bcacc3314760686dfae7b23efdf7db07 (diff) | |
| download | gcc-634e7150449157267db1a1152370b11446acb6d0.zip gcc-634e7150449157267db1a1152370b11446acb6d0.tar.gz gcc-634e7150449157267db1a1152370b11446acb6d0.tar.bz2 | |
[36/46] Add a pattern_stmt_p field to stmt_vec_info
This patch adds a pattern_stmt_p field to stmt_vec_info, so that it's
possible to tell whether the statement is a pattern statement without
referring to other statements. The new field goes in what was
previously a hole in the structure, so the size is the same as before.
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (_stmt_vec_info::pattern_stmt_p): New field.
(is_pattern_stmt_p): Use it.
* tree-vect-patterns.c (vect_init_pattern_stmt): Set pattern_stmt_p
on pattern statements.
From-SVN: r263151
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 0f710e5..18619d1 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -108,6 +108,7 @@ vect_init_pattern_stmt (gimple *pattern_stmt, stmt_vec_info orig_stmt_info, pattern_stmt_info = orig_stmt_info->vinfo->add_stmt (pattern_stmt); gimple_set_bb (pattern_stmt, gimple_bb (orig_stmt_info->stmt)); + pattern_stmt_info->pattern_stmt_p = true; STMT_VINFO_RELATED_STMT (pattern_stmt_info) = orig_stmt_info; STMT_VINFO_DEF_TYPE (pattern_stmt_info) = STMT_VINFO_DEF_TYPE (orig_stmt_info); |