Re: [PATCH V2] gcc: Add vec_select -> subreg RTL simplification

2021-08-03 Thread Christophe Lyon via Gcc-patches
lts > for big > endian. > > Thanks, > Jonathan > -- > *From:* Christophe Lyon > *Sent:* 15 July 2021 10:09 > *To:* Richard Sandiford ; Jonathan Wright < > jonathan.wri...@arm.com>; gcc-patches@gcc.gnu.org ; > Kyrylo Tkachov

Re: [PATCH V2] gcc: Add vec_select -> subreg RTL simplification

2021-07-15 Thread Jonathan Wright via Gcc-patches
iford ; Jonathan Wright ; gcc-patches@gcc.gnu.org ; Kyrylo Tkachov Subject: Re: [PATCH V2] gcc: Add vec_select -> subreg RTL simplification On Mon, Jul 12, 2021 at 5:31 PM Richard Sandiford via Gcc-patches mailto:gcc-patches@gcc.gnu.org>> wrote: Jonathan Wright mailto:jonathan.wri...@arm

Re: [PATCH V2] gcc: Add vec_select -> subreg RTL simplification

2021-07-15 Thread Christophe Lyon via Gcc-patches
On Mon, Jul 12, 2021 at 5:31 PM Richard Sandiford via Gcc-patches < gcc-patches@gcc.gnu.org> wrote: > Jonathan Wright writes: > > Hi, > > > > Version 2 of this patch adds more code generation tests to show the > > benefit of this RTL simplification as well as adding a new helper > function > > 'r

Re: [PATCH V2] gcc: Add vec_select -> subreg RTL simplification

2021-07-12 Thread Richard Sandiford via Gcc-patches
Jonathan Wright writes: > Hi, > > Version 2 of this patch adds more code generation tests to show the > benefit of this RTL simplification as well as adding a new helper function > 'rtx_vec_series_p' to reduce code duplication. > > Patch tested as version 1 - ok for master? Sorry for the slow rep

[PATCH V2] gcc: Add vec_select -> subreg RTL simplification

2021-07-07 Thread Jonathan Wright via Gcc-patches
Hi, Version 2 of this patch adds more code generation tests to show the benefit of this RTL simplification as well as adding a new helper function 'rtx_vec_series_p' to reduce code duplication. Patch tested as version 1 - ok for master? Thanks, Jonathan --- gcc/ChangeLog: 2021-06-08  Jonathan