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/Transforms/Vectorize/SLPVectorizer.cpp",
    "//llvm/test/Transforms/PhaseOrdering/X86/avg.ll",
    "//llvm/test/Transforms/PhaseOrdering/X86/vector-reductions.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/abs-mul-buildvector-in-loop.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/div.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/fma-reduce-regression.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/gather-buildvector-with-minbitwidth-user.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/lcssa-phi-extract-scale.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/loop-accumulator-reduction.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/recalc-copyable-deps-on-reorder.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-cost.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-drop-schedule.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-drop.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-keep-drop.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-loop-extracts.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-reuse.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-satd.ll",
    "//llvm/test/Transforms/SLPVectorizer/AArch64/splat-gather-subtree-store-chain.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/buildvector-all-external-scalars.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/complex-loads.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/partial-vec-invalid-cost.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/reordered-buildvector-scalars.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/splat-gather-extracts.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/splat-gather-trim-combined.ll",
    "//llvm/test/Transforms/SLPVectorizer/RISCV/splat-gather-trim.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/deleted-instructions-clear.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/div-possibly-extended-with-poisons.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/external-bin-op-user.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/gathered-loads-non-full-reg.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/lookahead.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/original-inst-scheduled-after-copyable.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reassoc-copyable-in-another-entry.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reassoc-flattened-copyable-operand.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/reorder_phi.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/select-copyable-cmp-poison.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/split-node-reorder-node-with-ops.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/subvector-minbitwidth-unsigned-value.ll",
    "//llvm/test/Transforms/SLPVectorizer/X86/trimmed-subtree-schedule.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": []
}