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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/Builtins.def",
    "//clang/include/clang/Basic/BuiltinsAMDGPU.def",
    "//clang/lib/AST/ASTContext.cpp",
    "//clang/lib/CodeGen/TargetBuiltins/AMDGPU.cpp",
    "//clang/lib/Sema/SemaAMDGPU.cpp",
    "//clang/test/CodeGen/builtins-extended-image.c",
    "//clang/test/SemaOpenCL/builtins-extended-image-param-gfx1100-err.cl",
    "//clang/test/SemaOpenCL/builtins-extended-image-param-gfx942-err.cl",
    "//compiler-rt/test/profile/Linux/instrprof-debug-info-correlate-warnings.c",
    "//llvm/lib/Target/AMDGPU/SIISelLowering.cpp",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ballot.i32.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ballot.i64.ll",
    "//mlir/test/lib/Dialect/Transform/TestTransformDialectExtension.cpp"
  ],
  "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