History

Mehdi Amini e94e55712c Forward the `LLVM_ENABLE_LIBCXX` CMake parameter to the mlir standalone test This allows to build and test MLIR with `-DLLVM_ENABLE_LIBCXX=ON`.		2021-03-08 05:07:26 +00:00
..
include	[ODS] Make the getType() method on a OneResult instruction return a specific type.	2020-12-26 13:52:40 -08:00
lib	Fix MLIR standalone example to properly handle namespace	2020-09-14 21:03:47 +00:00
standalone-opt	Remove global dialect registration	2020-10-24 00:35:55 +00:00
standalone-translate	Revert "[RFC] Factor out repetitive cmake patterns for llvm-style projects"	2020-10-04 15:17:34 -07:00
test	Forward the `LLVM_ENABLE_LIBCXX` CMake parameter to the mlir standalone test	2021-03-08 05:07:26 +00:00
CMakeLists.txt	[CMake] Remove dead code setting policies to NEW	2021-01-19 17:19:36 +02:00
README.md	[mlir] Extend standalone example by standalone-translate	2020-05-28 14:07:55 -07:00

README.md

An out-of-tree MLIR dialect

This is an example of an out-of-tree MLIR dialect along with a standalone opt-like tool to operate on that dialect.

Building

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.