Summary:
The .clang-tidy file is copied from the top-level LLVM source directory.
Also fix warnings generated by clang-format:
* Moved SimpleHostPlatformDevice.h so its header include guard could
have the right format.
* Changed signatures of methods taking llvm::Twine by value to take it
by const ref instead.
* Add "noexcept" to some move constructors and assignment operators.
* Removed a bunch of places where single-statement loops and
conditionals were surrounded with braces. (This was not found by the
current clang-tidy, but with a local patch that I hope to upstream
soon.)
Reviewers: jlebar, jprice
Subscribers: parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D24468
llvm-svn: 281374
Summary:
Improve the error-prone interface that allows users to pass host
pointers that haven't been registered to asynchronous copy methods. In
CUDA, this is an extremely easy error to make, and instead of failing at
runtime, it succeeds and gives the right answers by turning the async
copy into a sync copy. So, you silently get a huge performance
degradation if you misuse the old interface. This new interface should
prevent that.
Reviewers: jlebar
Subscribers: jprice, beanz, parallel_libs-commits
Differential Revision: https://reviews.llvm.org/D24353
llvm-svn: 281225
