tree 5bb8959c20c938b03ab31f8acbaf4b75b7c6a2bc
parent 1e86f9aa7709a8936da7c9f6856423f795636519
author Daniele Castagna <dcastagna@chromium.org> 1638831989 -0800
committer Copybara-Service <copybara-worker@google.com> 1638832595 -0800

[CUDA][SPIRV] Use OpenCLKernel CC for CUDA -> SPIRV

Select the OpenCLKernel calling convention for kernels when compiling
CUDA targeting SPIR-V.

In this way the generated LLVM IR will have a spir_kernel calling
convention that will be translated to an OpEntryPoint when converting
to SPIRV.

Reviewed By: jlebar, tra

Differential Revision: https://reviews.llvm.org/D114407

GitOrigin-RevId: abbdc13e6803562bce4e42866a9ebf7f2a04a89b