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/Target/AMDGPU/SIRegisterInfo.cpp",
    "//llvm/lib/Transforms/Vectorize/VectorCombine.cpp",
    "//llvm/test/CodeGen/AMDGPU/accvgpr-spill-scc-clobber.mir",
    "//llvm/test/CodeGen/AMDGPU/agpr-spill-copy.mir",
    "//llvm/test/CodeGen/AMDGPU/av-spill-expansion-with-machine-cp.mir",
    "//llvm/test/CodeGen/AMDGPU/av_spill_cross_bb_usage.mir",
    "//llvm/test/CodeGen/AMDGPU/bf16.ll",
    "//llvm/test/CodeGen/AMDGPU/branch-relax-indirect-branch.mir",
    "//llvm/test/CodeGen/AMDGPU/branch-relax-no-terminators.mir",
    "//llvm/test/CodeGen/AMDGPU/bug-undef-spilled-agpr.mir",
    "//llvm/test/CodeGen/AMDGPU/eliminate-frame-index-s-mov-b32.mir",
    "//llvm/test/CodeGen/AMDGPU/eliminate-frame-index-v-add-co-u32.mir",
    "//llvm/test/CodeGen/AMDGPU/frame-index.mir",
    "//llvm/test/CodeGen/AMDGPU/insert-waitcnts-crash.ll",
    "//llvm/test/CodeGen/AMDGPU/issue98474-virtregrewriter-live-out-undef-subregisters.mir",
    "//llvm/test/CodeGen/AMDGPU/kernel-mubuf-with-voffset.mir",
    "//llvm/test/CodeGen/AMDGPU/memory-legalizer-buffer-atomics.ll",
    "//llvm/test/CodeGen/AMDGPU/partial-regcopy-and-spill-missed-at-regalloc.ll",
    "//llvm/test/CodeGen/AMDGPU/pei-amdgpu-cs-chain-preserve.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-amdgpu-cs-chain.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-build-av-spill.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-build-spill-offset-overflow-gfx950.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-build-spill-partial-agpr.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-build-spill.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-reg-scavenger-position.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-scavenge-vgpr-spill.mir",
    "//llvm/test/CodeGen/AMDGPU/pei-vgpr-block-spill-csr.mir",
    "//llvm/test/CodeGen/AMDGPU/regalloc-introduces-copy-sgpr-to-agpr.mir",
    "//llvm/test/CodeGen/AMDGPU/same-slot-agpr-sgpr.mir",
    "//llvm/test/CodeGen/AMDGPU/sgpr-spill-overlap-wwm-reserve.mir",
    "//llvm/test/CodeGen/AMDGPU/sgpr-spill-to-vmem-scc-clobber.mir",
    "//llvm/test/CodeGen/AMDGPU/sgpr-spill-vmem-large-frame.mir",
    "//llvm/test/CodeGen/AMDGPU/sgpr-spill.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-agpr-partially-undef.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-agpr.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-reg-tuple-super-reg-use.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-restore-partial-copy.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-special-sgpr.mir",
    "//llvm/test/CodeGen/AMDGPU/spill-to-agpr-partial.mir",
    "//llvm/test/CodeGen/AMDGPU/spill_kill_v16.mir",
    "//llvm/test/CodeGen/AMDGPU/spillv16.ll",
    "//llvm/test/CodeGen/AMDGPU/spillv16.mir",
    "//llvm/test/CodeGen/AMDGPU/tied-op-for-wwm-scratch-reg-spill-restore.mir",
    "//llvm/test/CodeGen/AMDGPU/vector-spill-restore-to-other-vector-type.mir",
    "//llvm/test/CodeGen/AMDGPU/vgpr-spill-scc-clobber.mir",
    "//llvm/test/CodeGen/AMDGPU/vgpr-spill.mir",
    "//llvm/test/CodeGen/AMDGPU/wait-xcnt-atomic-rmw-optimization.ll",
    "//llvm/test/CodeGen/AMDGPU/whole-wave-functions-pei.mir",
    "//llvm/test/CodeGen/AMDGPU/whole-wave-functions.ll",
    "//llvm/test/Transforms/VectorCombine/AArch64/select-shuffle.ll",
    "//llvm/test/Transforms/VectorCombine/X86/shuffle-of-binops.ll",
    "//llvm/test/Transforms/VectorCombine/X86/shuffle-of-cmps.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": []
}