| commit | 614c047a8f244da8d00c94afb7655f1258584bf6 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 6 Oct 2017 07:03:23 +0000 (6 07:03 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 6 Oct 2017 07:03:23 +0000 (6 07:03 +0000) | ||
| tree | 206f6d8187527031fe3d1075b68b8c1e72222ced | treesnapshot (tar.gz zip) |
| parent | 2d47adb251e19635d4ce39bb80aa4a9efcf139d1 | commitdiff |
2017-10-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/82436
* tree-vect-slp.c (vect_supported_load_permutation_p): More
conservatively choose the vectorization factor when checking
whether we can perform the required load permutation.
(vect_transform_slp_perm_load): Assert when we may not fail.
* gcc.dg/vect/pr82436.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253473 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/82436
* tree-vect-slp.c (vect_supported_load_permutation_p): More
conservatively choose the vectorization factor when checking
whether we can perform the required load permutation.
(vect_transform_slp_perm_load): Assert when we may not fail.
* gcc.dg/vect/pr82436.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253473 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/vect/pr82436.c | [new file with mode: 0644] | blob |
| gcc/tree-vect-slp.c | diffblobblamehistory |