Hi!
On Fri, Sep 04, 2020 at 12:44:17PM -0300, Raoni Fassina Firmino wrote:
> > > + switch (INTVAL (operands[1]))
> > > +{
> > > +case (1 << (31 - 6)): /* FE_INEXACT */
> >
> > I would just write it as 0x02000 etc.? much clearer, and you have
> > the comment demagicificating it
Hi,
I am about to sent a v2, but thought to reply here as well.
On Tue, Aug 18, 2020 at 07:09:21PM -0500, Segher Boessenkool wrote:
> Hi!
>
> On Fri, Aug 14, 2020 at 07:54:23PM -0300, Raoni Fassina Firmino via
> Gcc-patches wrote:
> > So, this patch adds new rs6000 expand optimizations for
Hi!
On Fri, Aug 14, 2020 at 07:54:23PM -0300, Raoni Fassina Firmino via Gcc-patches
wrote:
> So, this patch adds new rs6000 expand optimizations for fegetround and
> for some calls to feclearexcept and feraiseexcept. All of them C99
> functions from fenv.h
And the fenv.h implementation can then
Hi All,
I sent an initial RFC of this patch[1] some time ago. I believe it is
now in a complete state, with added the test cases for the builtins.
The builtin optimizations presented here were originally in glibc, but
were removed and suggested that they were a good fit as gcc
builtins[2].
So,
