tree 918621172e58ea54d1d2b81ad3ee78ccf1a5bc11
parent 727d793f354ae4b68a0a7ef6920ee0993fe050db
author MaheshRavishankar <1663364+MaheshRavishankar@users.noreply.github.com> 1637213324 -0800
committer GitHub <noreply@github.com> 1637213324 -0800
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Add the fp16 <-> fp32 conversion methods to librt (along with expf for 64 bit) (#7692)

The 16 bit ops when lowered through the LLVM path use __gnu_h2f_ieee
and __gnh_f2h_ieee methods. Import an implementation of these.
Also add a expf to librt on 64-bit architectures.

The added test does not run on VMVX or SPIR-V. So enable only on CUDA
and CPU backends

Fixes #7611.