Re: [PATCH 2/5] Add Power10 XXSPLTI* and LXVKQ instructions (LXVKQ)

2021-12-14 Thread David Edelsohn via Gcc-patches
On Fri, Nov 5, 2021 at 2:01 PM Michael Meissner wrote: > > On Fri, Nov 05, 2021 at 12:52:51PM -0500, will schmidt wrote: > > > diff --git a/gcc/config/rs6000/predicates.md > > > b/gcc/config/rs6000/predicates.md > > > index 956e42bc514..e0d1c718e9f 100644 > > > --- a/gcc/config/rs6000/predicates.

Re: [PATCH 2/5] Add Power10 XXSPLTI* and LXVKQ instructions (LXVKQ)

2021-11-05 Thread Michael Meissner via Gcc-patches
On Fri, Nov 05, 2021 at 12:52:51PM -0500, will schmidt wrote: > > diff --git a/gcc/config/rs6000/predicates.md > > b/gcc/config/rs6000/predicates.md > > index 956e42bc514..e0d1c718e9f 100644 > > --- a/gcc/config/rs6000/predicates.md > > +++ b/gcc/config/rs6000/predicates.md > > @@ -601,6 +601,14 @

Re: [PATCH 2/5] Add Power10 XXSPLTI* and LXVKQ instructions (LXVKQ)

2021-11-05 Thread will schmidt via Gcc-patches
On Fri, 2021-11-05 at 00:07 -0400, Michael Meissner wrote: > Add LXVKQ support. > > This patch adds support to generate the LXVKQ instruction to load specific > IEEE-128 floating point constants. > > Compared to the last time I submitted this patch, I modified it so that it > uses the bit pattern