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| author | Richard Sandiford <richard.sandiford@arm.com> | 2018-07-31 14:21:37 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2018-07-31 14:21:37 +0000 |
| commit | 4fbeb36361aab0c197c01f6268e442446f2c1fa8 (patch) | |
| tree | 9fcd870099d9579c265eb76a06868f24305a38cf /gcc/tree-vectorizer.c | |
| parent | 79cc8302f73a56dd1e84e87a26d35ed7e5bfea53 (diff) | |
[06/46] Add vec_info::add_stmt
This patch adds a vec_info function for allocating and setting
stmt_vec_infos. It's the start of a long process of removing
the global stmt_vec_info array.
2018-07-31 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* tree-vectorizer.h (stmt_vec_info): Move typedef earlier in file.
(vec_info::add_stmt): Declare.
* tree-vectorizer.c (vec_info::add_stmt): New function.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Use it.
* tree-vect-loop.c (_loop_vec_info::_loop_vec_info): Likewise.
(vect_create_epilog_for_reduction, vectorizable_reduction): Likewise.
(vectorizable_induction): Likewise.
* tree-vect-slp.c (_bb_vec_info::_bb_vec_info): Likewise.
* tree-vect-stmts.c (vect_finish_stmt_generation_1): Likewise.
(vectorizable_simd_clone_call, vectorizable_store): Likewise.
(vectorizable_load): Likewise.
* tree-vect-patterns.c (vect_init_pattern_stmt): Likewise.
(vect_recog_bool_pattern, vect_recog_mask_conversion_pattern)
(vect_recog_gather_scatter_pattern): Likewise.
(append_pattern_def_seq): Likewise. Remove a check that is
performed by add_stmt itself.
From-SVN: r263121
Diffstat (limited to 'gcc/tree-vectorizer.c')
| -rw-r--r-- | gcc/tree-vectorizer.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index ffd9a9c0f8a..01bb372df76 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -507,6 +507,17 @@ vec_info_shared::check_datarefs () gcc_unreachable (); } +/* Record that STMT belongs to the vectorizable region. Create and return + an associated stmt_vec_info. */ + +stmt_vec_info +vec_info::add_stmt (gimple *stmt) +{ + stmt_vec_info res = new_stmt_vec_info (stmt, this); + set_vinfo_for_stmt (stmt, res); + return res; +} + /* A helper function to free scev and LOOP niter information, as well as clear loop constraint LOOP_C_FINITE. */ |