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(parent: c000cd7) | patch
re PR tree-optimization/68553 (gcc.dg/vect/pr68445.c FAILs)
authorRichard Biener <rguenther@suse.de>
Fri, 27 Nov 2015 11:17:51 +0000 (11:17 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 27 Nov 2015 11:17:51 +0000 (11:17 +0000)
commitbe377c804bf9affa8c063eb2261fd7bf0ce972db
tree6238642339acbccde0dddec022fa207018e52a6btree
parentc000cd7c93aa657aae1cdfd6ce9b950b78c79624commit | diff
re PR tree-optimization/68553 (gcc.dg/vect/pr68445.c FAILs)

2015-11-27  Richard Biener  <rguenther@suse.de>

PR tree-optimization/68553
* tree-vect-slp.c (vect_create_mask_and_perm): Skip VEC_PERM_EXPR
generation for 1:1 permutations.
(vect_transform_slp_perm_load): Detect 1:1 permutations.

From-SVN: r231006
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