I have installed LLVM, should I install MLIR from the begining?

I saw some of the tutorial about how to install MLIR start from git the llvm-project repo, but I have installed LLVM, in this case, should I find a new floder and git the llvm-project once again and build and so on?

In general, there should be no need for that. But it will depend on how you install things :wink:

If you are just cloning from https://github.com/llvm/llvm-project then you only do it once for the whole LLVM project (including sub-projects like MLIR). If installing pre-built binaries then this will depend on what is included in a particular package.

-Andrzej

EDIT This is a duplicate of If I have installed LLVM, should I install MLIR from scratch? - #2 by chelini. Please avoid cross-posting, thanks!

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Thanks a lot !! :smile: