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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/divergent-control-flow.ll",
    "//llvm/test/CodeGen/AMDGPU/amdgpu-codegenprepare-break-large-phis.ll",
    "//llvm/test/CodeGen/AMDGPU/amdpal_scratch_mergedshader.ll",
    "//llvm/test/CodeGen/AMDGPU/branch-relaxation.ll",
    "//llvm/test/CodeGen/AMDGPU/bug-deadlanes.ll",
    "//llvm/test/CodeGen/AMDGPU/coalescer_distribute.ll",
    "//llvm/test/CodeGen/AMDGPU/combine-add-zext-xor.ll",
    "//llvm/test/CodeGen/AMDGPU/copy-to-reg-frameindex.ll",
    "//llvm/test/CodeGen/AMDGPU/cse-phi-incoming-val.ll",
    "//llvm/test/CodeGen/AMDGPU/dagcomb-shuffle-vecextend-non2.ll",
    "//llvm/test/CodeGen/AMDGPU/dagcombine-fma-crash.ll",
    "//llvm/test/CodeGen/AMDGPU/divergent-branch-uniform-condition.ll",
    "//llvm/test/CodeGen/AMDGPU/fold-fabs.ll",
    "//llvm/test/CodeGen/AMDGPU/i1-copy-phi.ll",
    "//llvm/test/CodeGen/AMDGPU/implicit-def-muse.ll",
    "//llvm/test/CodeGen/AMDGPU/inline-asm.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.ds.ordered.swap.ll",
    "//llvm/test/CodeGen/AMDGPU/madmk.ll",
    "//llvm/test/CodeGen/AMDGPU/mdt-preserving-crash.ll",
    "//llvm/test/CodeGen/AMDGPU/move-to-valu-worklist.ll",
    "//llvm/test/CodeGen/AMDGPU/multilevel-break.ll",
    "//llvm/test/CodeGen/AMDGPU/nested-loop-conditions.ll",
    "//llvm/test/CodeGen/AMDGPU/rewrite-undef-for-phi.ll",
    "//llvm/test/CodeGen/AMDGPU/schedule-vs-if-nested-loop-failure.ll",
    "//llvm/test/CodeGen/AMDGPU/sdwa-peephole.ll",
    "//llvm/test/CodeGen/AMDGPU/select-undef.ll",
    "//llvm/test/CodeGen/AMDGPU/si-spill-cf.ll",
    "//llvm/test/CodeGen/AMDGPU/simplifydemandedbits-recursion.ll",
    "//llvm/test/CodeGen/AMDGPU/skip-if-dead.ll",
    "//llvm/test/CodeGen/AMDGPU/subreg-coalescer-crash.ll",
    "//llvm/test/CodeGen/AMDGPU/switch-default-block-unreachable.ll",
    "//llvm/test/CodeGen/AMDGPU/tuple-allocation-failure.ll",
    "//llvm/test/CodeGen/AMDGPU/uniform-phi-with-undef.ll",
    "//llvm/test/CodeGen/AMDGPU/unigine-liveness-crash.ll",
    "//llvm/test/CodeGen/AMDGPU/vgpr-liverange-ir.ll",
    "//llvm/test/CodeGen/AMDGPU/wave32.ll"
  ],
  "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": []
}