gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Dialect/CMakeLists.txt",
    "//mlir/include/mlir/Dialect/WasmSSA/CMakeLists.txt",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/CMakeLists.txt",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSA.h",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSABase.td",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSAInterfaces.h",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSAInterfaces.td",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSAOps.td",
    "//mlir/include/mlir/Dialect/WasmSSA/IR/WasmSSATypes.td",
    "//mlir/lib/Dialect/CMakeLists.txt",
    "//mlir/lib/Dialect/WasmSSA/CMakeLists.txt",
    "//mlir/lib/Dialect/WasmSSA/IR/CMakeLists.txt",
    "//mlir/lib/Dialect/WasmSSA/IR/WasmSSADialect.cpp",
    "//mlir/lib/Dialect/WasmSSA/IR/WasmSSAInterfaces.cpp",
    "//mlir/lib/Dialect/WasmSSA/IR/WasmSSAOps.cpp",
    "//mlir/lib/Dialect/WasmSSA/IR/WasmSSATypes.cpp",
    "//mlir/lib/RegisterAllDialects.cpp",
    "//mlir/test/Dialect/WasmSSA/custom_parser/global.mlir",
    "//mlir/test/Dialect/WasmSSA/custom_parser/import.mlir",
    "//mlir/test/Dialect/WasmSSA/custom_parser/local.mlir",
    "//mlir/test/Dialect/WasmSSA/extend-invalid.mlir",
    "//mlir/test/Dialect/WasmSSA/global-invalid.mlir",
    "//mlir/test/Dialect/WasmSSA/locals-invalid.mlir",
    "//mlir/test/Dialect/WasmSSA/reinterpret-invalid.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": []
}