diff options
| author | Robin Dapp <rdapp@linux.vnet.ibm.com> | 2017-05-30 10:57:53 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2017-05-30 10:57:53 +0000 |
| commit | 1e69cc8f2719f0bca87f29fa03e5a65a944ab659 (patch) | |
| tree | dced5815ebf536faed331c80e48745dc30020c6e /gcc/cfgexpand.c | |
| parent | 71595748a3b193518a6bfb3578e9ff1aa813620f (diff) | |
| download | gcc-1e69cc8f2719f0bca87f29fa03e5a65a944ab659.zip gcc-1e69cc8f2719f0bca87f29fa03e5a65a944ab659.tar.gz gcc-1e69cc8f2719f0bca87f29fa03e5a65a944ab659.tar.bz2 | |
Vector peeling cost model 3/6
gcc/ChangeLog:
2017-05-30 Robin Dapp <rdapp@linux.vnet.ibm.com>
* tree-vect-data-refs.c (vect_peeling_hash_choose_best_peeling):
Return peeling info and set costs to zero for unlimited cost
model.
(vect_enhance_data_refs_alignment): Also inspect all datarefs
with unknown misalignment. Compute and costs for unknown
misalignment, compare them to the costs for known misalignment
and choose the cheapest for peeling.
From-SVN: r248677
Diffstat (limited to 'gcc/cfgexpand.c')
0 files changed, 0 insertions, 0 deletions