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| author | Jeff Law <law@redhat.com> | 2016-01-21 15:21:55 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 2016-01-21 15:21:55 -0700 |
| commit | 7f370a2b0c2e613f1dcd47909f82e32033ae2381 (patch) | |
| tree | e838fb5644b281dd414a57e44417ba4aa89d2677 /gcc/modulo-sched.c | |
| parent | 2423a75aed79a349c3469f936fbc4ad30bf9b464 (diff) | |
| download | gcc-7f370a2b0c2e613f1dcd47909f82e32033ae2381.zip gcc-7f370a2b0c2e613f1dcd47909f82e32033ae2381.tar.gz gcc-7f370a2b0c2e613f1dcd47909f82e32033ae2381.tar.bz2 | |
[PATCH] [PR tree-optimization/69347] Fix memory consumption in threader & minor speed improvement
PR middle-end/69347
* tree-ssa-dom.c (dom_opt_dom_walker::thread_across_edge): Avoid
useless call to record_temporary_equivalences.
* tree-ssa-threadbackward.c (find_jump_threads_backwards): Just
allocate 10 slots in the bb_path vector and let it grow as needed.
(fsm_find_control_statement_thread_paths): Similarly for the next_path
vector.
From-SVN: r232711
Diffstat (limited to 'gcc/modulo-sched.c')
0 files changed, 0 insertions, 0 deletions