Nemanja Ivanovic 512600e3c0 [PowerPC] Handle f16 as a storage type only
The PPC back end currently crashes (fails to select) with f16 input. This patch
expands it on subtargets prior to ISA 3.0 (Power9) and uses the HW conversions
on Power9.

Fixes https://bugs.llvm.org/show_bug.cgi?id=39865

Differential revision: https://reviews.llvm.org/D68237
2020-04-11 07:34:47 -05:00
..