commit ddff4efc7e2556fd12fc4fd7c0899f38a0df61ff
author rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> Wed Dec 05 12:19:32 2018 +0000
committer rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> Wed Dec 05 12:19:32 2018 +0000
tree 6e149d46d27eb50384c1c99dc598de21fb099541
parent 3192e007373cb6ba421032fc3a06376e32dca4a6

2018-12-05  Richard Biener  <rguenther@suse.de>

	Backport from mainline
	2018-09-20  Richard Sandiford  <richard.sandiford@arm.com>
 
	PR tree-optimization/87288
	* tree-vect-loop.c (vect_analyze_loop_2): Take PEELING_FOR_GAPS
	into account when determining PEELING_FOR_NITERS.

	* gcc.dg/vect/pr87288-1.c: New test.
	* gcc.dg/vect/pr87288-2.c: Likewise,
	* gcc.dg/vect/pr87288-3.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-8-branch@266822 138bc75d-0d04-0410-961f-82ee72b054a4