On Thu, Sep 28, 2017 at 12:40:24AM +, Joseph Myers wrote:
> On Wed, 27 Sep 2017, Michael Meissner wrote:
>
> > The glibc team has requested we define the standard macro
> > (__FP_FAST_FMAF128)
> > for PowerPC code when we have the IEEE 128-bit floating point hardware
> > instructions enabled.
On Wed, 27 Sep 2017, Michael Meissner wrote:
> The glibc team has requested we define the standard macro (__FP_FAST_FMAF128)
> for PowerPC code when we have the IEEE 128-bit floating point hardware
> instructions enabled.
It's not a standard macro. TS 18661-3 has FP_FAST_FMAF128 as an optional
The glibc team has requested we define the standard macro (__FP_FAST_FMAF128)
for PowerPC code when we have the IEEE 128-bit floating point hardware
instructions enabled.
This patch does this in the PowerPC backend. As I look at the whole issue, at
some point we should do this more in the machine
