| commit | a7b80b7a8fecae3d9d0d2691e83617400abf5919 | [log] [tgz] |
|---|---|---|
| author | Saleem Abdulrasool <compnerd@compnerd.org> | Fri Apr 25 21:13:29 2014 +0000 |
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | Fri Apr 25 21:13:29 2014 +0000 |
| tree | 46a6fbe2b37784488d08fefd806a44e9fe08abb0 | |
| parent | 5c292523a18257c66c513f8a7f785b843d5596e6 [diff] |
CodeGen: add __yield intrinsic for ARM The __yield intrinsic generates a hint instruction to indicate that the thread is not performing any useful operations at the moment. This is for compatibility with MSVC, although, the intrinsic is also part of the ACLE, and is enabled globally as a result. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207275 91177308-0d34-0410-b5e6-96231b3b80d8