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": [
    "//llvm/include/llvm/Transforms/Utils/LoopUtils.h",
    "//llvm/lib/Transforms/Utils/LoopUtils.cpp",
    "//llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp",
    "//llvm/test/Transforms/LoopVectorize/AArch64/sve-select-cmp.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/select-cmp-reduction.ll",
    "//llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll",
    "//llvm/test/Transforms/LoopVectorize/select-cmp-predicated.ll",
    "//llvm/test/Transforms/LoopVectorize/select-cmp.ll",
    "//llvm/test/Transforms/LoopVectorize/select-reduction-start-value-may-be-undef-or-poison.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