Joseph Huber 53d5757ea2 [OpenMP] Add kernel string attribute to kernel function ...

This patch adds a function attribute to the kernel function generated in
OpenMP offloading. We already create a `nvvm.annotations` metadata node
indicating the kernels present in the program. However, this created
some indirection when trying to identify if a specific function was an
entry. We add a single function attribute for each function now to
simplify this.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D118708

2022-02-01 13:49:31 -05:00

33 KiB

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