Re: [PATCH v2] Generate offset adjusted operation for op_by_pieces operations

2021-04-26 Thread H.J. Lu via Gcc-patches
On Mon, Apr 26, 2021 at 01:45:30PM +0200, Richard Biener wrote: > On Mon, Apr 26, 2021 at 12:21 AM H.J. Lu wrote: > > > > On Fri, Apr 23, 2021 at 09:12:10AM +0200, Richard Biener wrote: > > > On Fri, Apr 23, 2021 at 1:35 AM H.J. Lu via Gcc-patches > > > wrote: > > > > > > > > For op_by_pieces ope

Re: [PATCH v2] Generate offset adjusted operation for op_by_pieces operations

2021-04-26 Thread Richard Biener via Gcc-patches
On Mon, Apr 26, 2021 at 12:21 AM H.J. Lu wrote: > > On Fri, Apr 23, 2021 at 09:12:10AM +0200, Richard Biener wrote: > > On Fri, Apr 23, 2021 at 1:35 AM H.J. Lu via Gcc-patches > > wrote: > > > > > > For op_by_pieces operations between two areas of memory on non-strict > > > alignment target, add

[PATCH v2] Generate offset adjusted operation for op_by_pieces operations

2021-04-25 Thread H.J. Lu via Gcc-patches
On Fri, Apr 23, 2021 at 09:12:10AM +0200, Richard Biener wrote: > On Fri, Apr 23, 2021 at 1:35 AM H.J. Lu via Gcc-patches > wrote: > > > > For op_by_pieces operations between two areas of memory on non-strict > > alignment target, add -foverlap-op-by-pieces=[off|on|max-memset] to > > generate over