gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Dialect/LLVMIR/LLVMOps.td",
    "//mlir/include/mlir/Dialect/SPIRV/IR/SPIRVControlFlowOps.td",
    "//mlir/include/mlir/Interfaces/FunctionInterfaces.td",
    "//mlir/lib/Conversion/AsyncToLLVM/AsyncToLLVM.cpp",
    "//mlir/lib/Conversion/ControlFlowToSCF/ControlFlowToSCF.cpp",
    "//mlir/lib/Conversion/FuncToLLVM/FuncToLLVM.cpp",
    "//mlir/lib/Conversion/MemRefToLLVM/MemRefToLLVM.cpp",
    "//mlir/lib/Conversion/SCFToSPIRV/SCFToSPIRV.cpp",
    "//mlir/lib/Dialect/Affine/IR/AffineOps.cpp",
    "//mlir/lib/Dialect/Async/IR/Async.cpp",
    "//mlir/lib/Dialect/EmitC/IR/EmitC.cpp",
    "//mlir/lib/Dialect/LLVMIR/IR/LLVMDialect.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/DropUnitDims.cpp",
    "//mlir/lib/Dialect/Linalg/Transforms/ElementwiseOpFusion.cpp",
    "//mlir/lib/Dialect/Linalg/Utils/Utils.cpp",
    "//mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp",
    "//mlir/lib/Dialect/SPIRV/IR/ControlFlowOps.cpp",
    "//mlir/lib/Dialect/Shape/IR/Shape.cpp",
    "//mlir/lib/Dialect/SparseTensor/Transforms/SparseTensorRewriting.cpp",
    "//mlir/lib/Target/SPIRV/Deserialization/Deserializer.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}