gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp",
    "//llvm/lib/Target/SPIRV/SPIRVGlobalRegistry.cpp",
    "//llvm/lib/Target/SPIRV/SPIRVInstrInfo.cpp",
    "//llvm/lib/Target/SPIRV/SPIRVInstrInfo.td",
    "//llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp",
    "//llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td",
    "//llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_long_composites/long-type-struct.ll"
  ],
  "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