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llvm-project/mlir/examples/standalone
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Hans Wennborg 3ab01550b6 Revert "[CMake] Simplify CMake handling for zlib" 
This quietly disabled use of zlib on Windows even when building with
-DLLVM_ENABLE_ZLIB=FORCE_ON.

> Rather than handling zlib handling manually, use find_package from CMake
> to find zlib properly. Use this to normalize the LLVM_ENABLE_ZLIB,
> HAVE_ZLIB, HAVE_ZLIB_H. Furthermore, require zlib if LLVM_ENABLE_ZLIB is
> set to YES, which requires the distributor to explicitly select whether
> zlib is enabled or not. This simplifies the CMake handling and usage in
> the rest of the tooling.
>
> This is a reland of abb0075 with all followup changes and fixes that
> should address issues that were reported in PR44780.
>
> Differential Revision: https://reviews.llvm.org/D79219

This reverts commit 10b1b4a231 and follow-ups
64d99cc6ab and
f9fec0447e.
 		2020-08-05 12:31:44 +02:00
..
include [MLIR] Continue renaming of "SideEffects" 2020-05-15 14:37:09 -07:00
lib [mlir][standalone] NFC: Update CMakeLists.txt to reflect best practices 2020-05-05 13:37:37 +02:00
standalone-opt [mlir] Adopt changes in mlir-opt to standalone example 2020-05-14 17:50:55 +00:00
standalone-translate [mlir] Extend standalone example by standalone-translate 2020-05-28 14:07:55 -07:00
test [mlir] Add test to check if standalone dialect is registered 2020-05-29 00:34:34 +02:00
CMakeLists.txt Revert "[CMake] Simplify CMake handling for zlib" 2020-08-05 12:31:44 +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.