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/PowerPC/AsmParser/PPCAsmParser.cpp",
    "//llvm/lib/Target/PowerPC/MCTargetDesc/PPCAsmBackend.cpp",
    "//llvm/lib/Target/PowerPC/MCTargetDesc/PPCFixupKinds.h",
    "//llvm/lib/Target/PowerPC/MCTargetDesc/PPCInstPrinter.cpp",
    "//llvm/lib/Target/PowerPC/MCTargetDesc/PPCInstPrinter.h",
    "//llvm/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp",
    "//llvm/lib/Target/PowerPC/PPCInstrFuture.td",
    "//llvm/lib/Target/PowerPC/PPCRegisterInfo.td",
    "//llvm/test/MC/Disassembler/PowerPC/ppc-encoding-ISAFuture.txt",
    "//llvm/test/MC/Disassembler/PowerPC/ppc64le-encoding-ISAFuture.txt",
    "//llvm/test/MC/PowerPC/ppc-encoding-ISAFuture.s",
    "//llvm/test/MC/PowerPC/ppc64-errors.s"
  ],
  "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