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/Transforms/Vectorize/VPlanTransforms.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp",
    "//llvm/test/Transforms/LoopVectorize/RISCV/evl-compatible-loops.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/interleaved-masked-access.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/only-compute-cost-for-vplan-vfs.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-cast-intrinsics.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-cond-reduction.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-gather-scatter.ll",
    "//llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-cast-intrinsics.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": []
}