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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2013-05-07 14:11:21 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2013-05-07 14:11:21 +0000 |
| commit | 7bf55a70ea2a606b387b8c8012dea8caa1f1502d (patch) | |
| tree | e23ee68c7be1be702c26f701e119cc174417b0ab /gcc/cfgexpand.c | |
| parent | 3f8825c030327ba848489938822ce84659adb15c (diff) | |
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gimple-ssa-strength-reduction.c (MAX_INCR_VEC_LEN): New constant.
2013-05-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gimple-ssa-strength-reduction.c (MAX_INCR_VEC_LEN): New constant.
(incr_vec_index): Return -1 if increment not found.
(create_add_on_incoming_edge): Assert if increment not found.
(record_increment): Limit number of increments recorded.
(all_phi_incrs_profitable): Return false if an increment not found.
(replace_profitable_candidates): Don't process increments that were
not recorded.
(analyze_candidates_and_replace): Limit size of incr_vec.
From-SVN: r198682
Diffstat (limited to 'gcc/cfgexpand.c')
0 files changed, 0 insertions, 0 deletions