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| author | Richard Biener <rguenther@suse.de> | 2019-08-30 11:11:01 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-08-30 11:11:01 +0000 |
| commit | d19188032afbbea1854ff5439482fa63f00d4906 (patch) | |
| tree | 145b80592c01556fd2f46d5baceaa190a577c03d /gcc/lto-streamer-in.c | |
| parent | 09f1bd959287894eeaeb6ab12ce85c6051d0e31a (diff) | |
| download | gcc-d19188032afbbea1854ff5439482fa63f00d4906.zip gcc-d19188032afbbea1854ff5439482fa63f00d4906.tar.gz gcc-d19188032afbbea1854ff5439482fa63f00d4906.tar.bz2 | |
backport: [multiple changes]
2019-08-30 Richard Biener <rguenther@suse.de>
* lto-streamer.h (LTO_minor_version): Bump.
Backport from mainline
2019-05-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/90328
* tree-data-ref.h (dr_may_alias_p): Pass in the actual loop nest.
* tree-data-ref.c (dr_may_alias_p): Check whether the clique
is valid in the loop nest before using it.
(initialize_data_dependence_relation): Adjust.
* graphite-scop-detection.c (build_alias_set): Pass the SCOP enclosing
loop as loop-nest to dr_may_alias_p.
* gcc.dg/torture/pr90328.c: New testcase.
2019-03-08 Richard Biener <rguenther@suse.de>
PR middle-end/89578
* cfgloop.h (struct loop): Add owned_clique field.
* cfgloopmanip.c (copy_loop_info): Copy it.
* tree-cfg.c (gimple_duplicate_bb): Do not remap owned_clique
cliques.
* tree-inline.c (copy_loops): Remap owned_clique.
* lto-streamer-in.c (input_cfg): Stream owned_clique.
* lto-streamer-out.c (output_cfg): Likewise.
2019-02-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/87609
* tree-cfg.c (gimple_duplicate_bb): Only remap inlined cliques.
2019-02-22 Richard Biener <rguenther@suse.de>
PR middle-end/87609
* cfghooks.h (dependence_hash): New typedef.
(struct copy_bb_data): New type.
(cfg_hooks::duplicate_block): Adjust to take a copy_bb_data argument.
(duplicate_block): Likewise.
* cfghooks.c (duplicate_block): Pass down copy_bb_data.
(copy_bbs): Create and pass down copy_bb_data.
* cfgrtl.c (cfg_layout_duplicate_bb): Adjust.
(rtl_duplicate_bb): Likewise.
* tree-cfg.c (gimple_duplicate_bb): If the copy_bb_data arg is not NULL
remap dependence info.
* gcc.dg/torture/restrict-7.c: New testcase.
2019-02-22 Richard Biener <rguenther@suse.de>
PR tree-optimization/87609
* tree-core.h (tree_base): Document special clique values.
* tree-inline.c (remap_dependence_clique): Do not use the
special clique value of one.
(maybe_set_dependence_info): Use clique one.
(clear_dependence_clique): New callback.
(compute_dependence_clique): Clear clique one from all refs
before assigning it (again).
From-SVN: r275069
Diffstat (limited to 'gcc/lto-streamer-in.c')
| -rw-r--r-- | gcc/lto-streamer-in.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c index 14752d2..aa024dd 100644 --- a/gcc/lto-streamer-in.c +++ b/gcc/lto-streamer-in.c @@ -826,6 +826,7 @@ input_cfg (struct lto_input_block *ib, struct data_in *data_in, /* Read OMP SIMD related info. */ loop->safelen = streamer_read_hwi (ib); loop->unroll = streamer_read_hwi (ib); + loop->owned_clique = streamer_read_hwi (ib); loop->dont_vectorize = streamer_read_hwi (ib); loop->force_vectorize = streamer_read_hwi (ib); loop->simduid = stream_read_tree (ib, data_in); |