gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/docs/tutorial/BuildingAJIT1.md",
    "//llvm/docs/tutorial/BuildingAJIT2.md",
    "//llvm/docs/tutorial/BuildingAJIT3.md",
    "//llvm/docs/tutorial/BuildingAJIT4.md",
    "//llvm/docs/tutorial/LangImpl01.md",
    "//llvm/docs/tutorial/LangImpl01.rst",
    "//llvm/docs/tutorial/LangImpl02.md",
    "//llvm/docs/tutorial/LangImpl02.rst",
    "//llvm/docs/tutorial/LangImpl03.md",
    "//llvm/docs/tutorial/LangImpl03.rst",
    "//llvm/docs/tutorial/LangImpl04.md",
    "//llvm/docs/tutorial/LangImpl04.rst",
    "//llvm/docs/tutorial/LangImpl05.md",
    "//llvm/docs/tutorial/LangImpl05.rst",
    "//llvm/docs/tutorial/LangImpl06.md",
    "//llvm/docs/tutorial/LangImpl06.rst",
    "//llvm/docs/tutorial/LangImpl07.md",
    "//llvm/docs/tutorial/LangImpl07.rst",
    "//llvm/docs/tutorial/LangImpl08.md",
    "//llvm/docs/tutorial/LangImpl08.rst",
    "//llvm/docs/tutorial/LangImpl09.md",
    "//llvm/docs/tutorial/LangImpl09.rst",
    "//llvm/docs/tutorial/LangImpl10.md",
    "//llvm/docs/tutorial/LangImpl10.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl01.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl01.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl02.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl03.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl03.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl04.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl05.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl05.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl06.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl06.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl07.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl07.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl08.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl08.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl09.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl09.rst",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/LangImpl10.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/index.md",
    "//llvm/docs/tutorial/MyFirstLanguageFrontend/index.rst"
  ],
  "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": []
}