Re: [3/8] Add flags to dr_with_seg_len_pair_t

2019-11-15 Thread Richard Biener
On Fri, Nov 15, 2019 at 12:33 PM Richard Sandiford wrote: > > Richard Biener writes: > > On Mon, Nov 11, 2019 at 7:47 PM Richard Sandiford > > wrote: > >> > >> This patch adds a bunch of flags to dr_with_seg_len_pair_t, > >> for use by later patches. The update to tree-loop-distribution.c > >>

Re: [3/8] Add flags to dr_with_seg_len_pair_t

2019-11-15 Thread Richard Sandiford
Richard Biener writes: > On Mon, Nov 11, 2019 at 7:47 PM Richard Sandiford > wrote: >> >> This patch adds a bunch of flags to dr_with_seg_len_pair_t, >> for use by later patches. The update to tree-loop-distribution.c >> is conservatively correct, but might be tweakable later. > > Does this all

Re: [3/8] Add flags to dr_with_seg_len_pair_t

2019-11-15 Thread Richard Biener
On Mon, Nov 11, 2019 at 7:47 PM Richard Sandiford wrote: > > This patch adds a bunch of flags to dr_with_seg_len_pair_t, > for use by later patches. The update to tree-loop-distribution.c > is conservatively correct, but might be tweakable later. Does this all work with interleaved SLP loads/sto

[3/8] Add flags to dr_with_seg_len_pair_t

2019-11-11 Thread Richard Sandiford
This patch adds a bunch of flags to dr_with_seg_len_pair_t, for use by later patches. The update to tree-loop-distribution.c is conservatively correct, but might be tweakable later. 2019-11-11 Richard Sandiford gcc/ * tree-data-ref.h (DR_ALIAS_RAW, DR_ALIAS_WAR, DR_ALIAS_WAW)