Re: [PATCH PR93334][RFC]Skip output dep if values stored are byte wise the same

2020-09-16 Thread Richard Biener via Gcc-patches
On Tue, Sep 15, 2020 at 2:28 PM bin.cheng via Gcc-patches wrote: > > Hi, > As suggested by PR93334 comments, this patch adds an interface identifying > output dependence which can be skipped in terms of reordering and skip it in > loop distribution. It also adds a new test case. Any comment? Lo

[PATCH PR93334][RFC]Skip output dep if values stored are byte wise the same

2020-09-15 Thread bin.cheng via Gcc-patches
Hi, As suggested by PR93334 comments, this patch adds an interface identifying output dependence which can be skipped in terms of reordering and skip it in loop distribution. It also adds a new test case. Any comment? Thanks, bin 0001-Skip-output-dependence-if-values-stored-are-bytewise.patch D