This repository replicates the Toy tutorial which is provided with MLIR, in stand-alone more. The motivation was to provide user steps to replicate each chapter of the tutorial and at points substeps as you add the required details to the Toy language.

It is expected that the user has successfully cloned and built LLVM project as given in the Getting Started with MLIR page. Once build is successful, we export the build locations to be used further in this tutorial build.

export LLVM_BUILD_DIR=$HOME/llvm-project-main/build

Build the Toy example in the top folder of this repository as follows:

mkdir -p build && cd build
cmake -G Ninja .. \
    -DLLVM_DIR=$LLVM_BUILD_DIR/lib/cmake/llvm \
    -DMLIR_DIR=$LLVM_BUILD_DIR/lib/cmake/mlir

cmake --build . --target toyc

For tablegen use target ToyOpsIncGen. Rest of the instructions follow the ones given in the original tutorial