Yaxun (Sam) Liu 4af2106d10 Fix ambiguity of fma for _Float16 for libc++ (#1976) ...

libc++ defines fma as template function for auto promotion of mixed-type
arguments. libc++ does not handle _Float16 as _Float16 is not a supported
type by C++ standard. As such, it is unlikely we can commit our fix for
_Float16 to libc++ trunk.

Therefore we handle _Float16 with a template specialization of
__numeric_type in HIP headers.

Change-Id: If01960a657ebf1a7a67463cdcf66fab7458dff3c

2020-04-06 15:35:18 +05:30

..

hip

Fix ambiguity of fma for _Float16 for libc++ (#1976)

2020-04-06 15:35:18 +05:30