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/CodeGen/Spiller.h",
    "//llvm/lib/CodeGen/InlineSpiller.cpp",
    "//llvm/lib/CodeGen/RegAllocGreedy.cpp",
    "//llvm/test/CodeGen/X86/avx-cmp.ll",
    "//llvm/test/CodeGen/X86/eq-or-eq-range-of-2.ll",
    "//llvm/test/CodeGen/X86/fold-int-pow2-with-fmul-or-fdiv.ll",
    "//llvm/test/CodeGen/X86/fptosi-sat-vector-128.ll",
    "//llvm/test/CodeGen/X86/fptoui-sat-vector-128.ll",
    "//llvm/test/CodeGen/X86/mmx-fold-zero.ll",
    "//llvm/test/CodeGen/X86/vector-interleaved-load-i8-stride-7.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