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": [
    "//llvm/lib/Analysis/LoopAccessAnalysis.cpp",
    "//llvm/test/Analysis/LoopAccessAnalysis/nusw-predicates.ll",
    "//llvm/test/Analysis/LoopAccessAnalysis/retry-runtime-checks-after-dependence-analysis-forked-pointers.ll",
    "//llvm/test/Analysis/LoopAccessAnalysis/retry-runtime-checks-after-dependence-analysis.ll",
    "//llvm/test/Analysis/LoopAccessAnalysis/runtime-checks-may-wrap.ll",
    "//llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll",
    "//llvm/test/Transforms/LoopVectorize/X86/interleave-cost.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": []
}