| commit | 867203676db19a883345d861853cb870defc0b4d | |
| author | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 11 Dec 2013 00:58:35 +0000 (11 00:58 +0000) | ||
| committer | amker <amker@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 11 Dec 2013 00:58:35 +0000 (11 00:58 +0000) | ||
| tree | 236c3dba6a88690d334b7d85fcc3c68956a01890 | treesnapshot (tar.gz zip) |
| parent | db4e753abf83900d0a2b303c612fe3da9ff19ade | commitdiff |
Reverted:
2013-12-10 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/41488
* tree-ssa-loop-ivopts.c (add_old_iv_candidates): Don't add cand
for PEELED_CHREC kind IV.
* tree-scalar-evolution.c: Include necessary header files.
(peeled_chrec_map, simplify_peeled_chrec): New.
(analyze_evolution_in_loop): New static variable.
Call simplify_peeled_chrec.
(scev_initialize): Initialize peeled_chrec_map.
(scev_reset, scev_finalize): Reset and release peeled_chrec_map.
Reverted:
2013-12-10 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/41488
* gcc.dg/tree-ssa/scev-7.c: New test.
* gcc.dg/pr41488.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205880 138bc75d-0d04-0410-961f-82ee72b054a4
2013-12-10 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/41488
* tree-ssa-loop-ivopts.c (add_old_iv_candidates): Don't add cand
for PEELED_CHREC kind IV.
* tree-scalar-evolution.c: Include necessary header files.
(peeled_chrec_map, simplify_peeled_chrec): New.
(analyze_evolution_in_loop): New static variable.
Call simplify_peeled_chrec.
(scev_initialize): Initialize peeled_chrec_map.
(scev_reset, scev_finalize): Reset and release peeled_chrec_map.
Reverted:
2013-12-10 Bin Cheng <bin.cheng@arm.com>
PR tree-optimization/41488
* gcc.dg/tree-ssa/scev-7.c: New test.
* gcc.dg/pr41488.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205880 138bc75d-0d04-0410-961f-82ee72b054a4