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| author | Richard Biener <rguenther@suse.de> | 2017-09-06 13:26:54 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-09-06 13:26:54 +0000 |
| commit | db04bcf2622ba8641487f1bfc9cf928a3f4ca7ae (patch) | |
| tree | 638923d8746e47d400e4d77ee7318a21cde2e06a /gcc/config.gcc | |
| parent | c48e0f27232aa6604b80e0d15b6ecb50604400a7 (diff) | |
| download | gcc-db04bcf2622ba8641487f1bfc9cf928a3f4ca7ae.zip gcc-db04bcf2622ba8641487f1bfc9cf928a3f4ca7ae.tar.gz gcc-db04bcf2622ba8641487f1bfc9cf928a3f4ca7ae.tar.bz2 | |
tree-ssa-pre.c (NECESSARY): Remove.
2017-09-06 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (NECESSARY): Remove.
(create_expression_by_pieces): Do not touch pass-local flags.
(insert_into_preds_of_block): Likewise.
(do_pre_regular_insertion): Likewise.
(eliminate_insert): Likewise.
(eliminate_dom_walker::before_dom_children): Likewise.
(fini_eliminate): Do not look at inserted_exprs.
(mark_operand_necessary): Remove.
(remove_dead_inserted_code): Replace with simple work-list
algorithm based on inserted_exprs and SSA uses.
(pass_pre::execute): Re-order fini_eliminate and
remove_dead_inserted_code.
From-SVN: r251798
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions