gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//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/Transforms/IPO/Instrumentor.h",
    "//llvm/include/llvm/Transforms/IPO/InstrumentorRuntimeHelper.h",
    "//llvm/lib/Transforms/IPO/Instrumentor.cpp",
    "//llvm/lib/Transforms/IPO/InstrumentorStubPrinter.cpp",
    "//llvm/test/Instrumentation/Instrumentor/alloca_and_function.ll",
    "//llvm/test/Instrumentation/Instrumentor/cast.ll",
    "//llvm/test/Instrumentation/Instrumentor/cast_crash.ll",
    "//llvm/test/Instrumentation/Instrumentor/default_config.json",
    "//llvm/test/Instrumentation/Instrumentor/default_rt.c",
    "//llvm/test/Instrumentation/Instrumentor/default_rt.h",
    "//llvm/test/Instrumentation/Instrumentor/generate_rt.ll",
    "//llvm/test/Instrumentation/Instrumentor/module_and_globals.ll",
    "//llvm/test/Instrumentation/Instrumentor/numeric_subtypeid.ll",
    "//llvm/test/Instrumentation/Instrumentor/numeric_subtypeid_config.json",
    "//llvm/test/Instrumentation/Instrumentor/rt_config.json"
  ],
  "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