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| author | Paolo Bonzini <bonzini@gnu.org> | 2009-03-30 08:58:52 +0000 |
|---|---|---|
| committer | Paolo Bonzini <bonzini@gcc.gnu.org> | 2009-03-30 08:58:52 +0000 |
| commit | d25aa7ab77a7ffa75ba3a029d1b2fd6a4084e965 (patch) | |
| tree | 5c06cd60705906a16ed5c11d8b3b2e9b2f8f7bcc /gcc/tree-dfa.c | |
| parent | 9c9e26f5c0080a49ea83aafcbac0d9e619f4ad32 (diff) | |
| download | gcc-d25aa7ab77a7ffa75ba3a029d1b2fd6a4084e965.zip gcc-d25aa7ab77a7ffa75ba3a029d1b2fd6a4084e965.tar.gz gcc-d25aa7ab77a7ffa75ba3a029d1b2fd6a4084e965.tar.bz2 | |
bb-reorder.c (partition_hot_cold_basic_blocks): Do not enter/exit cfglayout mode.
2009-03-30 Paolo Bonzini <bonzini@gnu.org>
* bb-reorder.c (partition_hot_cold_basic_blocks): Do not
enter/exit cfglayout mode.
(pass_partition_block): Require it.
* combine.c (find_single_use, reg_dead_at_p): Use CFG.
(combine_instructions): Track basic blocks instead of labels.
(update_cfg_for_uncondjump): New.
(try_combine): Use it. Update jumps after rescanning.
(pass_combine): Require PROP_cfglayout.
* passes.c (pass_outof_cfg_layout_mode): Move after regmove.
From-SVN: r145283
Diffstat (limited to 'gcc/tree-dfa.c')
0 files changed, 0 insertions, 0 deletions