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": [
    "//clang/lib/Basic/Targets/X86.cpp",
    "//compiler-rt/lib/builtins/cpu_model/x86.c",
    "//llvm/include/llvm/TargetParser/X86TargetParser.def",
    "//llvm/include/llvm/TargetParser/X86TargetParser.h",
    "//llvm/lib/Target/ARM/ARMAsmPrinter.cpp",
    "//llvm/lib/Target/ARM/ARMAsmPrinter.h",
    "//llvm/lib/Target/ARM/ARMMCInstLower.cpp",
    "//llvm/lib/Target/ARM/ARMSubtarget.cpp",
    "//llvm/lib/TargetParser/X86TargetParser.cpp",
    "//llvm/test/CodeGen/X86/srem-vector-lkk.ll",
    "//llvm/test/CodeGen/X86/urem-vector-lkk.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