gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "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"
  ]
}
gn analyze input:
{
  "files": [
    "//lldb/include/lldb/Expression/DWARFExpressionList.h",
    "//lldb/source/Expression/DWARFExpressionList.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp",
    "//llvm/test/Transforms/Coroutines/coro-materialize.ll",
    "//llvm/test/Transforms/LoopVectorize/AArch64/early_exit_costs.ll",
    "//llvm/test/Transforms/LoopVectorize/AArch64/simple_early_exit.ll",
    "//llvm/test/Transforms/LoopVectorize/single_early_exit_live_outs.ll",
    "//llvm/test/Transforms/LoopVectorize/vector-loop-backedge-elimination-early-exit.ll"
  ],
  "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": []
}