[Parallel_libs-commits] [PATCH] D24195: [SE] GlobalDeviceMemory owns its handle

[Jason Henline via Parallel_libs-commits]

jhen created this revision.
jhen added a reviewer: jlebar.
jhen added subscribers: parallel_libs-commits, jprice.

Final step in getting GlobalDeviceMemory to own its handle.

* Make GlobalDeviceMemory movable, but no longer copyable.
* Make Device::freeDeviceMemory function private and make
  GlobalDeviceMemoryBase a friend of Device so GlobalDeviceMemoryBase
  can free its memory in its destructor.
* Make GlobalDeviceMemory constructor private and make Device a friend
  so it can construct GlobalDeviceMemory.
* Remove SharedDeviceMemoryBase class because it is never used.
* Remove explicit memory freeing from example code.

This change just consumes any errors generated during device memory freeing.
The real error handling will be added in a future patch.

https://reviews.llvm.org/D24195

Files:
  streamexecutor/examples/Example.cpp
  streamexecutor/include/streamexecutor/Device.h
  streamexecutor/include/streamexecutor/DeviceMemory.h
  streamexecutor/lib/CMakeLists.txt
  streamexecutor/lib/DeviceMemory.cpp
  streamexecutor/lib/unittests/DeviceTest.cpp

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