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": [
    "//llvm/lib/Target/Hexagon/AsmParser/HexagonAsmParser.cpp",
    "//llvm/lib/Target/Hexagon/Disassembler/HexagonDisassembler.cpp",
    "//llvm/lib/Target/Hexagon/HexagonAsmPrinter.cpp",
    "//llvm/lib/Target/Hexagon/HexagonBitTracker.cpp",
    "//llvm/lib/Target/Hexagon/HexagonBlockRanges.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCFGOptimizer.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCommonGEP.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenMux.cpp",
    "//llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp",
    "//llvm/lib/Target/Hexagon/HexagonISelDAGToDAGHVX.cpp",
    "//llvm/lib/Target/Hexagon/HexagonISelLowering.cpp",
    "//llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp",
    "//llvm/lib/Target/Hexagon/HexagonLoopAlign.cpp",
    "//llvm/lib/Target/Hexagon/HexagonMCInstLower.cpp",
    "//llvm/lib/Target/Hexagon/HexagonMask.cpp",
    "//llvm/lib/Target/Hexagon/HexagonPeephole.cpp",
    "//llvm/lib/Target/Hexagon/HexagonRegisterInfo.cpp",
    "//llvm/lib/Target/Hexagon/HexagonSubtarget.cpp",
    "//llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp",
    "//llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp",
    "//llvm/lib/Target/Hexagon/MCTargetDesc/HexagonELFObjectWriter.cpp",
    "//llvm/lib/Target/Hexagon/MCTargetDesc/HexagonMCCodeEmitter.cpp",
    "//llvm/lib/Target/Hexagon/MCTargetDesc/HexagonShuffler.cpp",
    "//llvm/lib/Target/Hexagon/RDFCopy.cpp"
  ],
  "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": []
}