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": [
    "//.ci/all_requirements.txt",
    "//.ci/premerge_advisor_explain.py",
    "//.ci/requirements.txt",
    "//.ci/utils.sh",
    "//.github/workflows/premerge.yaml",
    "//llvm/include/llvm/IR/RuntimeLibcalls.td",
    "//llvm/lib/IR/RuntimeLibcalls.cpp",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/armpl.ll",
    "//llvm/test/Transforms/Util/DeclareRuntimeLibcalls/sleef.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