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": [
    "//llvm/lib/ExecutionEngine/Orc/GetDylibInterface.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp",
    "//llvm/test/ExecutionEngine/JITLink/Generic/Inputs/MachO_Universal_libFoo_dylib.yaml",
    "//llvm/test/ExecutionEngine/JITLink/Generic/MachO_universal_binaries_weak_library.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-call-intrinsics.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-cast-intrinsics.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-fixed-order-recurrence.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-select-intrinsics.ll",
    "//llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.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": []
}