gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//.clang-tidy",
    "//lldb/tools/driver/Driver.cpp",
    "//llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/ext-trunc.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/getelementptr2.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/reduce-add-i64.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/PR35777.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/int-bitcast-minbitwidth.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/minbitwidth-multiuse-with-insertelement.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/minbitwidth-transformed-operand.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/minimum-sizes.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/phi-undef-input.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/resched.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reused-reductions-with-minbitwidth.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/store-insertelement-minbitwidth.ll",
    "//llvm/test/Transforms/SLPVectorizer/alt-cmp-vectorize.ll",
    "//mlir/test/Integration/Dialect/SparseTensor/CPU/concatenate_dim_0.mlir",
    "//mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_block_matmul.mlir",
    "//mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_complex32.mlir",
    "//mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_complex64.mlir",
    "//mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_ds.mlir"
  ],
  "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": []
}