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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/Driver/Compilation.cpp",
    "//clang/lib/Driver/Distro.cpp",
    "//clang/lib/Driver/Driver.cpp",
    "//clang/lib/Driver/DriverOptions.cpp",
    "//clang/lib/Driver/Job.cpp",
    "//clang/lib/Driver/Multilib.cpp",
    "//clang/lib/Driver/MultilibBuilder.cpp",
    "//clang/lib/Driver/OffloadBundler.cpp",
    "//clang/lib/Driver/SanitizerArgs.cpp",
    "//clang/lib/Driver/ToolChain.cpp",
    "//clang/lib/Driver/Types.cpp",
    "//clang/lib/Driver/XRayArgs.cpp",
    "//llvm/lib/MC/ELFObjectWriter.cpp",
    "//llvm/lib/MC/GOFFObjectWriter.cpp",
    "//llvm/lib/MC/MCContext.cpp",
    "//llvm/lib/MC/MCDisassembler/Disassembler.cpp",
    "//llvm/lib/MC/MCDwarf.cpp",
    "//llvm/lib/MC/MCELFStreamer.cpp",
    "//llvm/lib/MC/MCFragment.cpp",
    "//llvm/lib/MC/MCParser/COFFAsmParser.cpp",
    "//llvm/lib/MC/MCSection.cpp",
    "//llvm/lib/MC/MCWasmStreamer.cpp",
    "//llvm/lib/MC/MachObjectWriter.cpp",
    "//llvm/lib/MC/WinCOFFObjectWriter.cpp",
    "//llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmParser.cpp",
    "//llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmTypeCheck.cpp",
    "//llvm/lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp",
    "//llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyAsmBackend.cpp",
    "//llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyInstPrinter.cpp",
    "//llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCCodeEmitter.cpp",
    "//llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyTargetStreamer.cpp",
    "//llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyWasmObjectWriter.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyAddMissingPrototypes.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyArgumentMove.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyCFGSort.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyDebugFixup.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyExceptionInfo.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyFastISel.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyFrameLowering.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyISelDAGToDAG.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyMCLowerPrePass.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyMachineFunctionInfo.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyNullifyDebugValueLists.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyRegNumbering.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyRegisterInfo.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblySetP2AlignOperands.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyTargetObjectFile.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyTargetTransformInfo.cpp",
    "//llvm/lib/Target/WebAssembly/WebAssemblyUtilities.cpp",
    "//llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/loads-ordering.ll"
  ],
  "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": []
}