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": [
    "//compiler-rt/lib/builtins/README.txt",
    "//compiler-rt/lib/builtins/trampoline_setup.c",
    "//compiler-rt/test/builtins/Unit/trampoline_setup_test.c",
    "//flang/lib/Optimizer/CodeGen/BoxedProcedure.cpp",
    "//flang/test/Fir/boxproc.fir",
    "//llvm/lib/Target/AArch64/AArch64CallingConvention.td",
    "//llvm/lib/Target/AArch64/AArch64FrameLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.cpp",
    "//llvm/lib/TargetParser/Triple.cpp",
    "//llvm/test/CodeGen/AArch64/nest-register.ll",
    "//llvm/test/CodeGen/AArch64/statepoint-call-lowering.ll",
    "//llvm/test/CodeGen/AArch64/trampoline.ll",
    "//llvm/test/CodeGen/AArch64/win64cc-x18.ll",
    "//llvm/test/CodeGen/AArch64/zero-call-used-regs.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": []
}
running all tests due to change to blacklisted file