On Tue, 23 Feb 2021 19:11:06 GMT, Brian Burkhalter wrote:
>
>
> Looks fine. Presumably the updated test fails without the source change.
Right; the added test case is the failing one from the bug report. It will fail
if the old non-intrinsic implementation, that is the Java implementation is
On Tue, 23 Feb 2021 07:00:07 GMT, Joe Darcy wrote:
>> In floating-point, usually doing an operation to double precision and then
>> rounding to float gives the right result in float precision. One exception
>> to this is fused multiply add (fma) where "a * b + c" is computed with a
>> single r
> In floating-point, usually doing an operation to double precision and then
> rounding to float gives the right result in float precision. One exception to
> this is fused multiply add (fma) where "a * b + c" is computed with a single
> rounding. This requires the equivalent of extra intermedia
