| commit | b38649bcfa90f11d1c75bce9e612eaa1381f04be | |
| author | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 24 May 2016 10:13:35 +0000 (24 10:13 +0000) | ||
| committer | rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 24 May 2016 10:13:35 +0000 (24 10:13 +0000) | ||
| tree | 424962ab1d41c98e6fba733950a5329a6bc15160 | treesnapshot (tar.gz zip) |
| parent | 7345b9778070c430dced973348ef2289e6038751 | commitdiff |
Fix GROUP_GAP for single-element interleaving
vectorizable_load had a curious "force_peeling" variable, with no
comment explaining why we need it for single-element interleaving
but not for other cases. I think it's simply because we weren't
initialising the GROUP_GAP correctly for single loads.
Tested on aarch64-linux-gnu and x86_64-linux-gnu.
gcc/
* tree-vect-data-refs.c (vect_analyze_group_access_1): Set
GROUP_GAP for single-element interleaving.
* tree-vect-stmts.c (vectorizable_load): Remove force_peeling
variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236631 138bc75d-0d04-0410-961f-82ee72b054a4
vectorizable_load had a curious "force_peeling" variable, with no
comment explaining why we need it for single-element interleaving
but not for other cases. I think it's simply because we weren't
initialising the GROUP_GAP correctly for single loads.
Tested on aarch64-linux-gnu and x86_64-linux-gnu.
gcc/
* tree-vect-data-refs.c (vect_analyze_group_access_1): Set
GROUP_GAP for single-element interleaving.
* tree-vect-stmts.c (vectorizable_load): Remove force_peeling
variable.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236631 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-vect-data-refs.c | diffblobblamehistory | |
| gcc/tree-vect-stmts.c | diffblobblamehistory |