Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

On Mon, Nov 02, 2020 at 10:28:44AM -0600, Segher Boessenkool wrote: > On Mon, Nov 02, 2020 at 11:18:00AM -0500, Vladimir Makarov wrote: > > On 2020-11-02 6:43 a.m., Segher Boessenkool wrote: > > >(Should "*" be changed so that it skips a whole constraint if it can, > > >instead of only a single cha

Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

On Mon, Nov 02, 2020 at 11:18:00AM -0500, Vladimir Makarov wrote: > On 2020-11-02 6:43 a.m., Segher Boessenkool wrote: > >(Should "*" be changed so that it skips a whole constraint if it can, > >instead of only a single char always?) > > > Yes, it should be changed.  I believe this is a leftover fr

Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

On 2020-11-02 6:43 a.m., Segher Boessenkool wrote: Hi! On Sun, Nov 01, 2020 at 06:32:02PM -0500, Vladimir Makarov wrote: On 2020-10-30 7:36 p.m., Segher Boessenkool wrote: Thanks for the patch! But it has a problem: diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md index 67

Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

Hi! On Sun, Nov 01, 2020 at 06:32:02PM -0500, Vladimir Makarov wrote: > On 2020-10-30 7:36 p.m., Segher Boessenkool wrote: > >Thanks for the patch! But it has a problem: > > > >>diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md > >>index 67e4f2fd037..78de85ccbbb 100644 > >>--- a/gc

Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

On 2020-10-30 7:36 p.m., Segher Boessenkool wrote: Thanks for the patch! But it has a problem: diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md index 67e4f2fd037..78de85ccbbb 100644 --- a/gcc/config/rs6000/vsx.md +++ b/gcc/config/rs6000/vsx.md @@ -3717,7 +3717,7 @@ (v

Re: [patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

Hi! On Fri, Oct 30, 2020 at 03:19:12PM -0400, Vladimir Makarov wrote: >   The following patch fixes failures for test p9-extract-2.c on > ppc64.  The failures are a result of committing patch dealing with insn > scratches in IRA.  The pseudo corresponding the 1st scratch in the > following insn ge

[patch] Fixing ppc64 test failure after patch dealing with scratches in IRA

  The following patch fixes failures for test p9-extract-2.c on ppc64.  The failures are a result of committing patch dealing with insn scratches in IRA.  The pseudo corresponding the 1st scratch in the following insn get unexpected register class (general regs) and unexpected insn alternative (th