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/lib/Target/X86/X86ISelDAGToDAG.cpp",
    "//llvm/lib/Target/X86/X86InstrAsmAlias.td",
    "//llvm/lib/Target/X86/X86InstrKL.td",
    "//llvm/lib/Target/X86/X86InstrSSE.td",
    "//llvm/test/CodeGen/X86/keylocker-intrinsics-fast-isel.ll",
    "//llvm/test/CodeGen/X86/sha.ll",
    "//llvm/test/MC/Disassembler/X86/apx/keylocker.txt",
    "//llvm/test/MC/Disassembler/X86/apx/sha.txt",
    "//llvm/test/MC/X86/apx/keylocker-att.s",
    "//llvm/test/MC/X86/apx/keylocker-intel.s",
    "//llvm/test/MC/X86/apx/sha-att.s",
    "//llvm/test/MC/X86/apx/sha-intel.s",
    "//llvm/test/MC/X86/x86_64-asm-match.s",
    "//llvm/test/TableGen/x86-fold-tables.inc",
    "//llvm/utils/TableGen/X86FoldTablesEmitter.cpp"
  ],
  "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