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/lib/CodeGen/AtomicExpandPass.cpp",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-agent.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f32-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-agent.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-f64-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-rmw-fadd-flat-specialization.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-agent.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2bf16-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-agent.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomic-v2f16-system.ll",
    "//llvm/test/Transforms/AtomicExpand/AMDGPU/expand-atomicrmw-flat-noalias-addrspace.ll",
    "//llvm/test/Transforms/AtomicExpand/NVPTX/expand-atomic-rmw-elementwise.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/merge-input-operands.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/revec-merge-input-operands.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": []
}