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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//llvm/include/llvm/Analysis/IR2Vec.h",
    "//llvm/lib/Analysis/IR2Vec.cpp",
    "//llvm/test/Analysis/IR2Vec/Inputs/reference_default_vocab_print.txt",
    "//llvm/test/Analysis/IR2Vec/Inputs/reference_wtd1_vocab_print.txt",
    "//llvm/test/Analysis/IR2Vec/Inputs/reference_wtd2_vocab_print.txt",
    "//llvm/test/tools/llvm-ir2vec/entities.ll",
    "//llvm/test/tools/llvm-ir2vec/triplets.ll",
    "//llvm/tools/llvm-ir2vec/llvm-ir2vec.cpp",
    "//llvm/unittests/Analysis/IR2VecTest.cpp",
    "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file