Used clEnqueue(Read/Write)BufferRect for the 2 innermost dimensions of a copy.
Used clEnqueue(Read/Write)BufferRect for the 2 innermost dimensions of a copy.


Former-commit-id: efab656aec592e8d84b257c651d347bfa1ee0f63
darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide