gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/test/CodeGen/AMDGPU/agpr-copy-no-free-registers.ll",
    "//llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-fold-binop-select.ll",
    "//llvm/test/CodeGen/AMDGPU/andorbitset.ll",
    "//llvm/test/CodeGen/AMDGPU/cndmask-no-def-vcc.ll",
    "//llvm/test/CodeGen/AMDGPU/combine-add-zext-xor.ll",
    "//llvm/test/CodeGen/AMDGPU/fold-fabs.ll",
    "//llvm/test/CodeGen/AMDGPU/i1-copy-implicit-def.ll",
    "//llvm/test/CodeGen/AMDGPU/memory-legalizer-invalid-addrspace.mir",
    "//llvm/test/CodeGen/AMDGPU/merge-load-store-vreg.mir",
    "//llvm/test/CodeGen/AMDGPU/multi-divergent-exit-region.ll",
    "//llvm/test/CodeGen/AMDGPU/nested-loop-conditions.ll",
    "//llvm/test/CodeGen/AMDGPU/schedule-amdgpu-trackers.ll",
    "//llvm/test/CodeGen/AMDGPU/si-annotate-cf-noloop.ll",
    "//llvm/test/CodeGen/AMDGPU/si-spill-cf.ll",
    "//llvm/test/CodeGen/AMDGPU/skip-if-dead.ll",
    "//llvm/test/CodeGen/AMDGPU/soft-clause-exceeds-register-budget.ll",
    "//llvm/test/CodeGen/AMDGPU/splitkit-getsubrangeformask.ll",
    "//llvm/test/CodeGen/AMDGPU/undefined-subreg-liverange.ll",
    "//llvm/test/CodeGen/AMDGPU/uniform-cfg.ll",
    "//llvm/test/CodeGen/AMDGPU/vgpr-liverange-ir.ll",
    "//llvm/test/CodeGen/AMDGPU/wave32.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/custom-pseudo-source-values.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-function-info-long-branch-reg-debug.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/machine-function-info-long-branch-reg.ll",
    "//llvm/test/CodeGen/MIR/AMDGPU/mircanon-memoperands.mir",
    "//llvm/test/CodeGen/MIR/AMDGPU/syncscopes.mir"
  ],
  "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": []
}