[StreamExecutor] Add KernelLoaderSpec

Summary:
Add definitions for the KernelLoaderSpec and MultiKernelLoaderSpec
classes to StreamExecutor. Instances of these classes are generated by the
compiler in order to provide host code with a handle to device code.

Reviewers: jlebar, tra

Subscribers: parallel_libs-commits

Differential Revision: https://reviews.llvm.org/D23038

llvm-svn: 277615
GitOrigin-RevId: 8c04cbf882d93340a608338c67700a4551fc53d6
6 files changed
tree: 003af7c0d9b4f8b334d7128010334efd1e4b1ef4
  1. .arcconfig
  2. .clang-format
  3. README.rst
  4. streamexecutor/