Re: PING^3 [GCC 10] [PATCH] IRA: Don't make a global register eliminable

2020-09-29 Thread Vladimir Makarov via Gcc-patches
On 2020-09-29 8:38 a.m., H.J. Lu wrote: On Fri, Sep 25, 2020 at 6:46 AM H.J. Lu wrote: OK for GCC 10 branch? Thanks. PING: https://gcc.gnu.org/pipermail/gcc-patches/2020-September/554268.html PING. PING. Sorry, I thought Jeff Law already approved this.  In any case the patch is also

PING^3 [GCC 10] [PATCH] IRA: Don't make a global register eliminable

2020-09-29 Thread H.J. Lu via Gcc-patches
On Fri, Sep 25, 2020 at 6:46 AM H.J. Lu wrote: > > On Tue, Sep 22, 2020 at 10:48 AM H.J. Lu wrote: > > > > On Fri, Sep 18, 2020 at 10:21 AM H.J. Lu wrote: > > > > > > On Thu, Sep 17, 2020 at 3:52 PM Jeff Law wrote: > > > > > > > > > > > > On 9/16/20 8:46 AM, Richard Sandiford wrote: > > > > > >

PING^2 [GCC 10] [PATCH] IRA: Don't make a global register eliminable

2020-09-25 Thread H.J. Lu via Gcc-patches
On Tue, Sep 22, 2020 at 10:48 AM H.J. Lu wrote: > > On Fri, Sep 18, 2020 at 10:21 AM H.J. Lu wrote: > > > > On Thu, Sep 17, 2020 at 3:52 PM Jeff Law wrote: > > > > > > > > > On 9/16/20 8:46 AM, Richard Sandiford wrote: > > > > > > "H.J. Lu" writes: > > > > > > On Tue, Sep 15, 2020 at 7:44 AM Ri

PING [GCC 10] [PATCH] IRA: Don't make a global register eliminable

2020-09-22 Thread H.J. Lu via Gcc-patches
On Fri, Sep 18, 2020 at 10:21 AM H.J. Lu wrote: > > On Thu, Sep 17, 2020 at 3:52 PM Jeff Law wrote: > > > > > > On 9/16/20 8:46 AM, Richard Sandiford wrote: > > > > "H.J. Lu" writes: > > > > On Tue, Sep 15, 2020 at 7:44 AM Richard Sandiford > > wrote: > > > > Thanks for looking at this. > > > >

[GCC 10] [PATCH] IRA: Don't make a global register eliminable

2020-09-18 Thread H.J. Lu via Gcc-patches
On Thu, Sep 17, 2020 at 3:52 PM Jeff Law wrote: > > > On 9/16/20 8:46 AM, Richard Sandiford wrote: > > "H.J. Lu" writes: > > On Tue, Sep 15, 2020 at 7:44 AM Richard Sandiford > wrote: > > Thanks for looking at this. > > "H.J. Lu" writes: > > commit 1bcb4c4faa4bd6b1c917c75b100d618faf9e628c > Aut

Re: [PATCH] IRA: Don't make a global register eliminable

2020-09-17 Thread Jeff Law via Gcc-patches
On 9/16/20 8:46 AM, Richard Sandiford wrote: > "H.J. Lu" writes: >> On Tue, Sep 15, 2020 at 7:44 AM Richard Sandiford >> wrote: >>> Thanks for looking at this. >>> >>> "H.J. Lu" writes: commit 1bcb4c4faa4bd6b1c917c75b100d618faf9e628c Author: Richard Sandiford Date: Wed Oct 2 0

Re: [PATCH] IRA: Don't make a global register eliminable

2020-09-16 Thread H.J. Lu via Gcc-patches
On Wed, Sep 16, 2020 at 7:46 AM Richard Sandiford wrote: > > "H.J. Lu" writes: > > On Tue, Sep 15, 2020 at 7:44 AM Richard Sandiford > > wrote: > >> > >> Thanks for looking at this. > >> > >> "H.J. Lu" writes: > >> > commit 1bcb4c4faa4bd6b1c917c75b100d618faf9e628c > >> > Author: Richard Sandifo

Re: [PATCH] IRA: Don't make a global register eliminable

2020-09-16 Thread Richard Sandiford
"H.J. Lu" writes: > On Tue, Sep 15, 2020 at 7:44 AM Richard Sandiford > wrote: >> >> Thanks for looking at this. >> >> "H.J. Lu" writes: >> > commit 1bcb4c4faa4bd6b1c917c75b100d618faf9e628c >> > Author: Richard Sandiford >> > Date: Wed Oct 2 07:37:10 2019 + >> > >> > [LRA] Don't make

[PATCH] IRA: Don't make a global register eliminable

2020-09-16 Thread H.J. Lu via Gcc-patches
_ever_live (HARD_FRAME_POINTER_REGNUM + i, true); > > (ira_setup_eliminable_regset), and handle the global_regs[] case in > the same way as the else case, i.e. short-circuiting both of the ifs. > Like this? Thanks. -- H.J. From d1c852691d245d90666c1b95fc7f8db2b241 Mon Sep 17 00:00:0