gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Dialect/Arith/IR/Arith.h",
    "//mlir/include/mlir/Dialect/Vector/IR/Vector.td",
    "//mlir/include/mlir/Dialect/Vector/IR/VectorOps.td",
    "//mlir/lib/Dialect/Affine/Transforms/SuperVectorize.cpp",
    "//mlir/lib/Dialect/Arith/IR/ArithOps.cpp",
    "//mlir/lib/Dialect/ArmSVE/Transforms/LegalizeVectorStorage.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/Vectorization.cpp",
    "//mlir/lib/Dialect/Vector/IR/VectorOps.cpp",
    "//mlir/lib/Dialect/Vector/Transforms/VectorDistribute.cpp",
    "//mlir/lib/Dialect/Vector/Transforms/VectorTransferOpTransforms.cpp",
    "//mlir/test/Dialect/Affine/SuperVectorize/vectorize_1d.mlir",
    "//mlir/test/Dialect/Affine/SuperVectorize/vectorize_affine_apply.mlir",
    "//mlir/test/Dialect/ArmSVE/legalize-transfer-read.mlir",
    "//mlir/test/Dialect/Vector/vector-transfer-flatten.mlir",
    "//mlir/test/Dialect/Vector/vector-warp-distribute.mlir"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}