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45577fb79e
This commit rebases the compiler onto commit f69328049e9e from llvm-project. Changes: * Use of the one-shot bufferizer for improved memory management * A new pass `OneShotBufferizeDPSWrapper` that converts functions returning tensors to destination-passing-style as required by the one-shot bufferizer * A new pass `LinalgGenericOpWithTensorsToLoopsPass` that converts `linalg.generic` operations with value semantics to loop nests * Rebase onto a fork of llvm-project at f69328049e9e with local modifications to enable bufferization of `linalg.generic` operations with value semantics * Workaround for the absence of type propagation after type conversion via extra patterns in all dialect conversion passes * Printer, parser and verifier definitions moved from inline declarations in ODS to the respective source files as required by upstream changes * New tests for functions with a large number of inputs * Increase the number of allowed task inputs as required by new tests * Use upstream function `mlir_configure_python_dev_packages()` to locate Python development files for compatibility with various CMake versions Co-authored-by: Quentin Bourgerie <quentin.bourgerie@zama.ai> Co-authored-by: Ayoub Benaissa <ayoub.benaissa@zama.ai> Co-authored-by: Antoniu Pop <antoniu.pop@zama.ai>
Building the compiler
Install MLIR following https://mlir.llvm.org/getting_started/ Use commit c2415d67a564
Install pybind11:
pip install pybind11
Build concrete library:
git clone https://github.com/zama-ai/concrete_internal
cd concrete_internal
git checkout engine_c_api
cd concrete-ffi
RUSTFLAGS="-C target-cpu=native" cargo build --release
Generate the compiler build system, in the build directory
export LLVM_PROJECT="PATH_TO_LLVM_PROJECT"
export CONCRETE_PROJECT="PATH_TO_CONCRETE_INTERNAL_PROJECT"
make build-initialized
Build the compiler
make concretecompiler
Test the compiler
#TODO: let cmake set this PATH
export LD_LIBRARY_PATH="path_to_concrete-compiler/compiler/build/lib/Runtime/"
make test
Run the compiler
./build/src/concretecompiler