gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//mlir/include/mlir/Conversion/ArithToEmitC/ArithToEmitC.h",
    "//mlir/include/mlir/Conversion/ConvertToEmitC/ConvertToEmitCPass.h",
    "//mlir/include/mlir/Conversion/ConvertToEmitC/ToEmitCInterface.h",
    "//mlir/include/mlir/Conversion/FuncToEmitC/FuncToEmitC.h",
    "//mlir/include/mlir/Conversion/MemRefToEmitC/MemRefToEmitC.h",
    "//mlir/include/mlir/Conversion/Passes.h",
    "//mlir/include/mlir/Conversion/Passes.td",
    "//mlir/include/mlir/Conversion/SCFToEmitC/SCFToEmitC.h",
    "//mlir/include/mlir/InitAllExtensions.h",
    "//mlir/lib/Conversion/ArithToEmitC/ArithToEmitC.cpp",
    "//mlir/lib/Conversion/CMakeLists.txt",
    "//mlir/lib/Conversion/ConvertToEmitC/CMakeLists.txt",
    "//mlir/lib/Conversion/ConvertToEmitC/ConvertToEmitCPass.cpp",
    "//mlir/lib/Conversion/FuncToEmitC/FuncToEmitC.cpp",
    "//mlir/lib/Conversion/FuncToEmitC/FuncToEmitCPass.cpp",
    "//mlir/lib/Conversion/MemRefToEmitC/MemRefToEmitC.cpp",
    "//mlir/lib/Conversion/MemRefToEmitC/MemRefToEmitCPass.cpp",
    "//mlir/lib/Conversion/SCFToEmitC/SCFToEmitC.cpp",
    "//mlir/lib/Dialect/Arith/IR/ArithDialect.cpp",
    "//mlir/lib/Dialect/EmitC/IR/EmitC.cpp",
    "//mlir/lib/Dialect/Func/IR/FuncOps.cpp",
    "//mlir/lib/Dialect/MemRef/IR/MemRefDialect.cpp",
    "//mlir/lib/Dialect/SCF/IR/SCF.cpp",
    "//mlir/test/Conversion/ArithToEmitC/arith-to-emitc.mlir",
    "//mlir/test/Conversion/ConvertToEmitC/func-failed.mlir",
    "//mlir/test/Conversion/ConvertToEmitC/func.mlir",
    "//mlir/test/Conversion/ConvertToEmitC/tosa.mlir",
    "//mlir/test/Conversion/FuncToEmitC/func-to-emitc.mlir",
    "//mlir/test/Conversion/MemRefToEmitC/memref-to-emitc.mlir",
    "//mlir/test/Conversion/SCFToEmitC/for.mlir",
    "//mlir/test/Conversion/SCFToEmitC/if.mlir",
    "//mlir/test/Conversion/SCFToEmitC/switch.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": []
}