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": [
    "//libcxx/utils/ci/lnt/run-benchmarks",
    "//llvm/lib/Target/Hexagon/CMakeLists.txt",
    "//llvm/lib/Target/Hexagon/Hexagon.h",
    "//llvm/lib/Target/Hexagon/HexagonGlobalScheduler.cpp",
    "//llvm/lib/Target/Hexagon/HexagonRegisterInfo.cpp",
    "//llvm/lib/Target/Hexagon/HexagonRegisterInfo.h",
    "//llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp",
    "//llvm/test/CodeGen/Hexagon/autohvx/hfsplat.ll",
    "//llvm/test/CodeGen/Hexagon/avoid-debug-increment.mir",
    "//llvm/test/CodeGen/Hexagon/cext-check.ll",
    "//llvm/test/CodeGen/Hexagon/dbg-label-pullup.ll",
    "//llvm/test/CodeGen/Hexagon/global-sched-skip-vsub_fake.ll",
    "//llvm/test/CodeGen/Hexagon/pull-delayed-new.mir",
    "//llvm/test/CodeGen/Hexagon/pull-no-comp-code.ll",
    "//llvm/test/CodeGen/Hexagon/pull-up-dbg-label.mir",
    "//llvm/test/CodeGen/Hexagon/pull-up-slots.mir",
    "//llvm/test/CodeGen/Hexagon/pull-up.ll",
    "//llvm/utils/gn/secondary/llvm/lib/Target/Hexagon/BUILD.gn"
  ],
  "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