tree 6da2766914799916f12e0ead05fd7091fb7b9b7c
parent a9e26d6a5db56da918ead4b71184d1dac6bd15ad
author Adrian Kuegel <akuegel@google.com> 1623330960 -0700
committer TensorFlower Gardener <gardener@tensorflow.org> 1623331201 -0700

Fix Cosh approximation for F16.

We should upcast F16 to F32 to prevent precision loss.
E.g. cosh(-9) would evaluate to 4042 previously instead of 4052.
This allows to enable the MLIR generated kernel for F16 type.
Also move template instantiation for Sinh to inside the #ifdef block.
This was missed in a previous commit.

PiperOrigin-RevId: 378635042
Change-Id: I20303392af819258ac38a3932a6b2869f1f92212