Got an error when building llvm

[qzylalala]

I follow these commands

git clone https://github.com/llvm/llvm-project.git
git fetch --all --tags
git checkout tags/llvmorg-12-init -b <your-branch-name>

mkdir llvm-project/build
cd llvm-project/build
cmake -G Ninja ../llvm \
   -DLLVM_ENABLE_PROJECTS=mlir \
   -DLLVM_BUILD_EXAMPLES=ON \
   -DLLVM_TARGETS_TO_BUILD="Native;NVPTX;AMDGPU" \
   -DCMAKE_BUILD_TYPE=Release \
   -DLLVM_ENABLE_ASSERTIONS=ON

cmake --build . --target check-mlir

And When I try to build，I got error as follows.

Failed Tests (6):
  MLIR :: mlir-cpu-runner/bare_ptr_call_conv.mlir
  MLIR :: mlir-cpu-runner/linalg_integration_test.mlir
  MLIR :: mlir-cpu-runner/sgemm_naive_codegen.mlir
  MLIR :: mlir-cpu-runner/simple.mlir
  MLIR :: mlir-cpu-runner/unranked_memref.mlir
  MLIR :: mlir-cpu-runner/utils.mlir


Testing Time: 6.27s
  Unsupported:  22
  Passed     : 531
  Failed     :   6