cmake -DLLVM_DIR=/home/phoon/workspace/llvm-10/llvm-build-release-install/lib/cmake/llvm /home/phoon/workspace/Ultrafuzz/visual_mode
cmake -DLLVM_DIR=/home/phoon/workspace/llvm-10/llvm-build-release-install/lib/cmake/llvm /home/phoon/workspace/Ultrafuzz/visual_mode