tree 568a5d1642ca60cd1bbc25f8092ea11602a8d646
parent 6732a6465f9de77bf11f02f470420006c5d7d89a
author Shilei Tian <tianshilei1992@gmail.com> 1611617654 -0500
committer Copybara-Service <copybara-worker@google.com> 1611869783 -0800

[OpenMP][deviceRTLs] Remove omp_is_initial_device

`omp_is_initial_device` in device code was implemented as a builtin
function in D38968 for a better performance. Therefore there is no chance that
this function will be called to `deviceRTLs`. As we're moving to build `deviceRTLs`
with OpenMP compiler, this function can lead to a compilation error. This patch
just simply removes it.

Reviewed By: JonChesterfield

Differential Revision: https://reviews.llvm.org/D95397

GitOrigin-RevId: 3333244d77c44e8bb5af57027646596f7714ff62