History

Sam McCall 75acad41bc Use lit_config.substitute instead of foo % lit_config.params everywhere This mechanically applies the same changes from D121427 everywhere. Differential Revision: https://reviews.llvm.org/D121746		2022-03-16 09:57:41 +01:00
..
include	Remove OpTrait, AttrTrait and TypeTrait	2022-01-31 11:04:00 -08:00
lib	[mlir] Ability to build CAPI dylibs from out of tree projects against installed LLVM.	2021-10-13 18:45:55 -07:00
python	Re-apply "[mlir] Allow out-of-tree python building from installed MLIR."	2021-11-14 20:31:34 -08:00
standalone-opt	[mlir][NFC] Move MlirOptMain to the Tools/ directory	2022-03-07 01:05:38 -08:00
standalone-translate	[mlir][NFC] Move Translation.h to a Tools/mlir-translate directory	2022-03-07 01:05:38 -08:00
test	Use lit_config.substitute instead of foo % lit_config.params everywhere	2022-03-16 09:57:41 +01:00
.gitignore	[mlir] Ability to build CAPI dylibs from out of tree projects against installed LLVM.	2021-10-13 18:45:55 -07:00
CMakeLists.txt	[MLIR][Standalone] Don't look for Python if bindings are OFF	2022-03-01 08:55:15 +01:00
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.