Re: [PATCH] Handle LOOP_DIST_ALIAS ifns in move_sese_region_to_fn (PR tree-optimization/83359)

2017-12-12 Thread Richard Biener
On Mon, 11 Dec 2017, Jakub Jelinek wrote: > Hi! > > Unlike LOOP_VECTORIZED ifns, LOOP_DIST_ALIAS is added by the ldist pass > and needs to be maintained until the vectorizer, and parloops in between > that. Earlier I've added code to update or drop orig_loop_num during > move_sese_region_to_fn,

[PATCH] Handle LOOP_DIST_ALIAS ifns in move_sese_region_to_fn (PR tree-optimization/83359)

2017-12-11 Thread Jakub Jelinek
Hi! Unlike LOOP_VECTORIZED ifns, LOOP_DIST_ALIAS is added by the ldist pass and needs to be maintained until the vectorizer, and parloops in between that. Earlier I've added code to update or drop orig_loop_num during move_sese_region_to_fn, but that is not sufficient. If we move the whole pair