[PATCH] D57488: [CUDA] add support for the new kernel launch API in CUDA-9.2+.

Artem Belevich via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Jan 30 16:36:30 PST 2019


tra created this revision.
tra added a reviewer: jlebar.
Herald added subscribers: bixia, sanjoy.

Instead of calling CUDA runtime to arrange function arguments, 
the new API constructs arguments in a local array and the kernels 
are launched with __cudaLaunchKernel().

The old API has been deprecated and is expected to go away
in the next CUDA release.


https://reviews.llvm.org/D57488

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/CodeGen/CGCUDANV.cpp
  clang/lib/Headers/__clang_cuda_runtime_wrapper.h
  clang/lib/Sema/SemaCUDA.cpp
  clang/lib/Sema/SemaDecl.cpp
  clang/test/CodeGenCUDA/Inputs/cuda.h
  clang/test/CodeGenCUDA/device-stub.cu
  clang/test/CodeGenCUDA/kernel-args-alignment.cu
  clang/test/CodeGenCUDA/kernel-call.cu
  clang/test/Driver/cuda-simple.cu
  clang/test/SemaCUDA/Inputs/cuda.h
  clang/test/SemaCUDA/config-type.cu

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