gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/test/CodeGen/X86/combine-udiv.ll",
    "//mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td",
    "//orc-rt/docs/Design.md",
    "//orc-rt/include/orc-rt/Session.h",
    "//orc-rt/lib/executor/Session.cpp",
    "//orc-rt/test/unit/CommonTestUtils.h",
    "//orc-rt/test/unit/SessionTest.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