| commit | 8a7b0f48b2599df0bed20d9488b7106561310c1b | |
| author | congh <congh@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 7 Nov 2013 19:29:45 +0000 (7 19:29 +0000) | ||
| committer | congh <congh@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 7 Nov 2013 19:29:45 +0000 (7 19:29 +0000) | ||
| tree | ce9a066296eee210133c1bff32f548ab6ed8aa4a | treesnapshot (tar.gz zip) |
| parent | ec513397c38a49f9167751fe63ced6b0f1cd90ff | commitdiff |
2013-11-07 Cong Hou <congh@google.com>
PR tree-optimization/56764
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Combine alias checks if it is possible to amortize the runtime
overhead. Return the number of alias checks after merging.
* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
Use the function vect_create_cond_for_alias_checks () to check
the number of alias checks.
2013-11-07 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-alias-check.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204538 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/56764
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Combine alias checks if it is possible to amortize the runtime
overhead. Return the number of alias checks after merging.
* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
Use the function vect_create_cond_for_alias_checks () to check
the number of alias checks.
2013-11-07 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-alias-check.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204538 138bc75d-0d04-0410-961f-82ee72b054a4