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/SLPVectorizer.cpp",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/InstructionsState-is-invalid-0.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/reduce-fadd.ll",
    "//llvm/test/Transforms/SLPVectorizer/AMDGPU/reduction.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/horizontal-list.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/reductions.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/bool-mask.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/ctpop-non-power-of-2-reduction.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/external-used-across-reductions.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/extract-scalar-from-undef.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/extractelemets-extended-by-poison.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/horizontal-list.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/horizontal-minmax.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/malformed_phis.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/multi-tracked-reduced-value.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/phi-node-reshuffled-part.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reduced-val-extracted-and-externally-used.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reduced-value-vectorized-later.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reduction-extracted-value.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/revectorized_rdx_crash.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/undef_vect.ll",
    "//llvm/test/Transforms/SLPVectorizer/partial-register-extract.ll",
    "//llvm/test/Transforms/SLPVectorizer/reduction-modified-values.ll",
    "//llvm/test/Transforms/SLPVectorizer/scalarization-overhead.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": []
}