tree-vect-slp.c (vect_build_slp_tree_1): For BB vectorization do not allow unrolling.
authorRichard Biener <rguenther@suse.de>
Tue, 12 May 2015 07:40:00 +0000 (07:40 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Tue, 12 May 2015 07:40:00 +0000 (07:40 +0000)
commitdfc55d308ef79c55173542cd2bdea3ae92847a83
treee595bcb1e6980363b3b38ae8de26ec07d9d43a66
parent9b7df66f80888ba9f47853af080ead6f4422cddb
tree-vect-slp.c (vect_build_slp_tree_1): For BB vectorization do not allow unrolling.

2015-05-12  Richard Biener  <rguenther@suse.de>

* tree-vect-slp.c (vect_build_slp_tree_1): For BB vectorization
do not allow unrolling.

* gcc.dg/vect/bb-slp-35.c: New testcase.

From-SVN: r223033
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/vect/bb-slp-35.c [new file with mode: 0644]
gcc/tree-vect-slp.c