gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/InitAllTranslations.h",
    "//mlir/include/mlir/Target/Wasm/WasmBinaryEncoding.h",
    "//mlir/include/mlir/Target/Wasm/WasmImporter.h",
    "//mlir/lib/Target/CMakeLists.txt",
    "//mlir/lib/Target/Wasm/CMakeLists.txt",
    "//mlir/lib/Target/Wasm/TranslateFromWasm.cpp",
    "//mlir/lib/Target/Wasm/TranslateRegistration.cpp",
    "//mlir/test/CMakeLists.txt",
    "//mlir/test/Target/Wasm/bad_wasm_version.yaml",
    "//mlir/test/Target/Wasm/function_export_out_of_scope.yaml",
    "//mlir/test/Target/Wasm/import.mlir",
    "//mlir/test/Target/Wasm/inputs/import.yaml.wasm",
    "//mlir/test/Target/Wasm/inputs/memory_min_eq_max.yaml.wasm",
    "//mlir/test/Target/Wasm/inputs/memory_min_max.yaml.wasm",
    "//mlir/test/Target/Wasm/inputs/memory_min_no_max.yaml.wasm",
    "//mlir/test/Target/Wasm/inputs/stats.yaml.wasm",
    "//mlir/test/Target/Wasm/inputs/table.yaml.wasm",
    "//mlir/test/Target/Wasm/invalid_function_type_index.yaml",
    "//mlir/test/Target/Wasm/memory_min_eq_max.mlir",
    "//mlir/test/Target/Wasm/memory_min_max.mlir",
    "//mlir/test/Target/Wasm/memory_min_no_max.mlir",
    "//mlir/test/Target/Wasm/missing_header.yaml",
    "//mlir/test/Target/Wasm/stats.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": []
}