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": [
    "//libcxx/utils/libcxx/header_information.py",
    "//llvm/include/llvm/Frontend/OpenMP/OMP.h",
    "//llvm/lib/CodeGen/AtomicExpandPass.cpp",
    "//llvm/lib/Frontend/OpenMP/OMP.cpp",
    "//llvm/test/CodeGen/RISCV/atomic-rmw.ll",
    "//llvm/test/CodeGen/RISCV/atomic-signext.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i16.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-i8.ll",
    "//llvm/test/Transforms/AtomicExpand/SPARC/partword.ll",
    "//llvm/unittests/Frontend/CMakeLists.txt",
    "//llvm/unittests/Frontend/OpenMPCompositionTest.cpp",
    "//llvm/utils/gn/secondary/llvm/unittests/Frontend/BUILD.gn"
  ],
  "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