BARRET
1666d13078
[CMake]: Remove unnecessary dependencies on LLVM/MLIR (#111255)
Previous https://github.com/llvm/llvm-project/pull/110362 (reverted)
caused breakage. Here is the PR with fix.
My build cmdline:
```
cmake ../llvm \
-G Ninja \
-DCMAKE_BUILD_TYPE=Release \
-DCMAKE_INSTALL_PREFIX=install \
-DCMAKE_C_COMPILER=gcc-9 \
-DCMAKE_CXX_COMPILER=g++-9 \
-DCMAKE_CUDA_COMPILER=$(which nvcc) \
-DLLVM_ENABLE_LLD=OFF \
-DLLVM_ENABLE_ASSERTIONS=ON \
-DLLVM_BUILD_EXAMPLES=ON \
-DCOMPILER_RT_BUILD_LIBFUZZER=OFF \
-DLLVM_CCACHE_BUILD=ON \
-DMLIR_ENABLE_BINDINGS_PYTHON=ON \
-DBUILD_SHARED_LIBS=ON \
-DLLVM_ENABLE_PROJECTS='llvm;mlir'
```