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/Hexagon.h",
    "//llvm/lib/Target/Hexagon/HexagonBitSimplify.cpp",
    "//llvm/lib/Target/Hexagon/HexagonBranchRelaxation.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCFGOptimizer.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCommonGEP.cpp",
    "//llvm/lib/Target/Hexagon/HexagonConstExtenders.cpp",
    "//llvm/lib/Target/Hexagon/HexagonConstPropagation.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCopyHoisting.cpp",
    "//llvm/lib/Target/Hexagon/HexagonCopyToCombine.cpp",
    "//llvm/lib/Target/Hexagon/HexagonEarlyIfConv.cpp",
    "//llvm/lib/Target/Hexagon/HexagonExpandCondsets.cpp",
    "//llvm/lib/Target/Hexagon/HexagonFixupHwLoops.cpp",
    "//llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenExtract.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenInsert.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenMemAbsolute.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenMux.cpp",
    "//llvm/lib/Target/Hexagon/HexagonGenPredicate.cpp",
    "//llvm/lib/Target/Hexagon/HexagonHardwareLoops.cpp",
    "//llvm/lib/Target/Hexagon/HexagonLoadStoreWidening.cpp",
    "//llvm/lib/Target/Hexagon/HexagonLoopAlign.cpp",
    "//llvm/lib/Target/Hexagon/HexagonLoopIdiomRecognition.cpp",
    "//llvm/lib/Target/Hexagon/HexagonMask.cpp",
    "//llvm/lib/Target/Hexagon/HexagonNewValueJump.cpp",
    "//llvm/lib/Target/Hexagon/HexagonOptAddrMode.cpp",
    "//llvm/lib/Target/Hexagon/HexagonOptimizeSZextends.cpp",
    "//llvm/lib/Target/Hexagon/HexagonPeephole.cpp",
    "//llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp",
    "//llvm/lib/Target/Hexagon/HexagonSplitConst32AndConst64.cpp",
    "//llvm/lib/Target/Hexagon/HexagonSplitDouble.cpp",
    "//llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp",
    "//llvm/lib/Target/Hexagon/HexagonTfrCleanup.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVExtract.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVectorCombine.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp",
    "//llvm/lib/Target/Hexagon/HexagonVectorPrint.cpp",
    "//llvm/lib/Target/Mips/MipsBranchExpansion.cpp",
    "//llvm/lib/Target/Mips/MipsDelaySlotFiller.cpp",
    "//llvm/lib/Target/Mips/MipsMulMulBugPass.cpp",
    "//llvm/lib/Target/Mips/MipsPostLegalizerCombiner.cpp",
    "//llvm/lib/Target/Mips/MipsPreLegalizerCombiner.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": []
}
running all tests due to change to blacklisted file