This is an example of an out-of-tree MLIR dialect along with a standalone
opt-like tool to operate on that dialect.
This setup assumes that you have built LLVM and MLIR in
$BUILD_DIR and installed them to
$PREFIX. To build and launch the tests, run
mkdir build && cd build cmake -G Ninja .. -DMLIR_DIR=$PREFIX/lib/cmake/mlir -DLLVM_EXTERNAL_LIT=$BUILD_DIR/bin/llvm-lit cmake --build . --target check-standalone
To build the documentation from the TableGen description of the dialect operations, run
cmake --build . --target mlir-doc
Note: Make sure to pass
-DLLVM_INSTALL_UTILS=ON when building LLVM with CMake in order to install
FileCheck to the chosen installation prefix.