Hi!
On Wed, Aug 26, 2020 at 10:45:26PM -0400, Michael Meissner wrote:
> * config/rs6000/rs6000.md (FSCALAR): New mode iterator for floating
> point scalars.
We have the long-established SFDF for a very similar thing. So maybe
just call this SFDFTF or SDTF or something?
On Fri, Aug 28, 2020 at 12:09:48AM -0400, Michael Meissner wrote:
> On Thu, Aug 27, 2020 at 03:47:19PM -0500, will schmidt wrote:
> > > (Fm): New mode attribute for floating point scalars.
> >
> > Mixed feels on mixed case, but I defer. :-)
>
> It is similar to other mode attributes (Ff, Fv)
On Thu, Aug 27, 2020 at 03:47:19PM -0500, will schmidt wrote:
> > (Fm): New mode attribute for floating point scalars.
>
> Mixed feels on mixed case, but I defer. :-)
It is similar to other mode attributes (Ff, Fv) used for setting constraints
based on the mode.
--
Michael Meissner, IBM
On Wed, 2020-08-26 at 22:45 -0400, Michael Meissner via Gcc-patches wrote:
> PowerPC: Add power10 xsmaxcqp/xsmincqp support.
>
> This patch adds support for the ISA 3.1 (power10) IEEE 128-bit "C" minimum and
> maximum functions. Because of the NaN differences, the built-in functions
> will
>
PowerPC: Add power10 xsmaxcqp/xsmincqp support.
This patch adds support for the ISA 3.1 (power10) IEEE 128-bit "C" minimum and
maximum functions. Because of the NaN differences, the built-in functions will
only generate these instructions if -ffast-math is used until the conditional
move support
