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": [
    "//compiler-rt/test/asan/TestCases/Posix/multiple_sigaltstack.cpp",
    "//llvm/include/llvm/Transforms/Scalar/GVN.h",
    "//llvm/lib/Passes/PassBuilder.cpp",
    "//llvm/lib/Passes/PassRegistry.def",
    "//llvm/lib/Target/NVPTX/NVPTXTargetMachine.cpp",
    "//llvm/lib/Transforms/Scalar/GVN.cpp",
    "//llvm/test/CodeGen/NVPTX/gvn-scalar-pre-reg-pressure.ll",
    "//llvm/test/Other/new-pm-print-pipeline.ll",
    "//llvm/test/Transforms/GVN/PRE/local-pre.ll",
    "//llvm/test/Transforms/GVN/PRE/no-scalar-pre.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-aliasning-path.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-basic-add.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-jt-add.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-loop-load-new-pm.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-loop-load.ll",
    "//llvm/test/Transforms/GVN/PRE/pre-poison-add.ll"
  ],
  "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