re PR tree-optimization/84777 (-Os inhibits all vectorization)
authorRichard Biener <rguenther@suse.de>
Mon, 12 Mar 2018 08:45:54 +0000 (08:45 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Mon, 12 Mar 2018 08:45:54 +0000 (08:45 +0000)
commitb79fa2f609c70a70125c979e363176002d1f9acd
treedd226d3a1bc5f86caaa35388d9ea8c042c999f9d
parent823835a99d4e88d38b436c1b409e574398d3a34f
re PR tree-optimization/84777 (-Os inhibits all vectorization)

2018-03-12  Richard Biener  <rguenther@suse.de>

PR tree-optimization/84777
* tree-ssa-loop-ch.c (should_duplicate_loop_header_p): For
force-vectorize loops ignore whether we are optimizing for size.

From-SVN: r258444
gcc/ChangeLog
gcc/tree-ssa-loop-ch.c