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/include/llvm/TableGen/CodeGenHelpers.h",
    "//llvm/utils/TableGen/Basic/DirectiveEmitter.cpp",
    "//llvm/utils/TableGen/Basic/TargetFeaturesEmitter.cpp",
    "//mlir/include/mlir/TableGen/CodeGenHelpers.h",
    "//mlir/include/mlir/TableGen/Dialect.h",
    "//mlir/lib/TableGen/CodeGenHelpers.cpp",
    "//mlir/tools/mlir-tblgen/AttrOrTypeDefGen.cpp",
    "//mlir/tools/mlir-tblgen/DialectGen.cpp",
    "//mlir/tools/mlir-tblgen/OmpOpGen.cpp",
    "//mlir/tools/mlir-tblgen/OpDefinitionsGen.cpp",
    "//mlir/tools/mlir-tblgen/SPIRVUtilsGen.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