gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//libc/test/src/wchar/mbrtowc_test.cpp",
    "//llvm/lib/Target/AArch64/AArch64SchedA510.td",
    "//llvm/test/CodeGen/AArch64/sve-bf16-converts.ll",
    "//llvm/test/CodeGen/AArch64/sve-fptosi-sat.ll",
    "//llvm/test/CodeGen/AArch64/sve-fptoui-sat.ll",
    "//llvm/test/CodeGen/AArch64/sve-llrint.ll",
    "//llvm/test/CodeGen/AArch64/sve-lrint.ll",
    "//llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-fp-compares.ll",
    "//llvm/test/CodeGen/AArch64/sve-streaming-mode-fixed-length-ptest.ll",
    "//llvm/test/CodeGen/AArch64/sve2-bf16-converts.ll",
    "//llvm/test/tools/llvm-mca/AArch64/Cortex/A510-sve-instructions.s"
  ],
  "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