u99127 edited a comment on pull request #7060: URL: https://github.com/apache/tvm/pull/7060#issuecomment-892130966
are there any instructions on how to build mlir-hlo and llvm to experiment with this PR ? I'm personally curious to see how this works but I'm not observing any instructions as to how to configure mlir-hlo project alongside this work. I've tried the build instructions from here https://github.com/tensorflow/mlir-hlo > build_tools/build_mlir.sh ${PWD}/llvm-project/ ${PWD}/llvm-build Then to build this PR, I rebased the config.cmake with trivial rebasing issues and then set set(USE_MLIR /home/ramana/work/tvm/tvm-mlir-trial-with-hlo/mlir-hlo/mlir-hlo/llvm-build) # Whether to use MLIR HLO set(USE_MHLO ON) My config.cmake has : set(USE_MLIR /home/ramana/work/tvm/tvm-mlir-trial-with-hlo/mlir-hlo/mlir-hlo/llvm-build) # Whether to use MLIR HLO set(USE_MHLO ON) I realised I also needed to set LLVM_PROJ_SRC and LLVM_PROJ_BUILD in my environment to try and build this which I've set to LLVM_PROJ_SRC=/home/ramana/work/tvm/tvm-mlir-trial-with-hlo/mlir-hlo/mlir-hlo/ LLVM_PROJ_BUILD=/home/ramana/work/tvm/tvm-mlir-trial-with-hlo/mlir-hlo/mlir-hlo/llvm-build/ And then doing a cmake .. gives me the following error. CMake Error at cmake/modules/contrib/MLIR.cmake:73 (message): MLIREDSC not found, did you forget to build llvm-project? Call Stack (most recent call first): cmake/modules/contrib/MLIR.cmake:87 (find_mlir_lib) CMakeLists.txt:413 (include) regards Ramana -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
