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": [
    "//clang/utils/TableGen/NeonEmitter.cpp",
    "//llvm/lib/Target/AArch64/AArch64A53Fix835769.cpp",
    "//llvm/lib/Target/AArch64/AArch64AsmPrinter.cpp",
    "//llvm/lib/Target/AArch64/AArch64CallingConvention.cpp",
    "//llvm/lib/Target/AArch64/AArch64CleanupLocalDynamicTLSPass.cpp",
    "//llvm/lib/Target/AArch64/AArch64CollectLOH.cpp",
    "//llvm/lib/Target/AArch64/AArch64CompressJumpTables.cpp",
    "//llvm/lib/Target/AArch64/AArch64DeadRegisterDefinitionsPass.cpp",
    "//llvm/lib/Target/AArch64/AArch64ExpandPseudoInsts.cpp",
    "//llvm/lib/Target/AArch64/AArch64FastISel.cpp",
    "//llvm/lib/Target/AArch64/AArch64FrameLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64InstrInfo.cpp",
    "//llvm/lib/Target/AArch64/AArch64LoadStoreOptimizer.cpp",
    "//llvm/lib/Target/AArch64/AArch64LowerHomogeneousPrologEpilog.cpp",
    "//llvm/lib/Target/AArch64/AArch64PBQPRegAlloc.cpp",
    "//llvm/lib/Target/AArch64/AArch64PostCoalescerPass.cpp",
    "//llvm/lib/Target/AArch64/AArch64PromoteConstant.cpp",
    "//llvm/lib/Target/AArch64/AArch64RegisterInfo.cpp",
    "//llvm/lib/Target/AArch64/AArch64SpeculationHardening.cpp",
    "//llvm/lib/Target/AArch64/AArch64StackTagging.cpp",
    "//llvm/lib/Target/AArch64/AArch64StackTaggingPreRA.cpp",
    "//llvm/lib/Target/AArch64/AArch64TargetMachine.cpp",
    "//llvm/lib/Target/AArch64/AArch64TargetObjectFile.cpp",
    "//llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp",
    "//llvm/lib/Target/AArch64/Disassembler/AArch64ExternalSymbolizer.cpp",
    "//llvm/lib/Target/AArch64/MCTargetDesc/AArch64AsmBackend.cpp",
    "//llvm/lib/Target/AArch64/MCTargetDesc/AArch64ELFStreamer.cpp",
    "//llvm/lib/Target/AArch64/MCTargetDesc/AArch64InstPrinter.cpp",
    "//llvm/lib/Target/AArch64/MCTargetDesc/AArch64MCCodeEmitter.cpp",
    "//llvm/lib/Target/AArch64/MCTargetDesc/AArch64WinCOFFObjectWriter.cpp",
    "//llvm/lib/Target/AArch64/SMEABIPass.cpp",
    "//llvm/lib/Target/AArch64/SMEPeepholeOpt.cpp",
    "//llvm/lib/Target/AArch64/SVEIntrinsicOpts.cpp",
    "//llvm/lib/Target/AArch64/Utils/AArch64BaseInfo.cpp",
    "//llvm/test/Transforms/InstSimplify/cmp-alloca-offsets.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": []
}