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/lib/Target/AArch64/AArch64InstrFormats.td",
    "//llvm/lib/Target/AVR/AVRInstrInfo.td",
    "//llvm/lib/Target/MSP430/MSP430InstrInfo.td",
    "//llvm/lib/Target/X86/X86ISelDAGToDAG.cpp",
    "//llvm/lib/Target/X86/X86InstrArithmetic.td",
    "//llvm/lib/Target/X86/X86InstrCompiler.td",
    "//llvm/lib/Target/X86/X86InstrMisc.td",
    "//llvm/lib/Target/X86/X86InstrSystem.td",
    "//llvm/lib/Target/X86/X86InstrUtils.td",
    "//llvm/test/CodeGen/X86/GlobalISel/select-blsi.mir",
    "//llvm/utils/TableGen/Common/CodeGenDAGPatterns.cpp",
    "//llvm/utils/TableGen/DAGISelMatcherGen.cpp"
  ],
  "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