gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/combine-add-nullptr.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/fshr-new-regbank-select.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/known-bits-sbfe.mir",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/knownbits-ptrtoint.mir",
    "//llvm/test/CodeGen/AMDGPU/aa-as-infer.ll",
    "//llvm/test/CodeGen/AMDGPU/coalesce-copy-to-agpr-to-av-registers.mir",
    "//llvm/test/CodeGen/AMDGPU/dead-machine-elim-after-dead-lane.ll",
    "//llvm/test/CodeGen/AMDGPU/indirect-addressing-term.ll",
    "//llvm/test/CodeGen/AMDGPU/insert-skips-gfx12.mir",
    "//llvm/test/CodeGen/AMDGPU/integer-mad-patterns.ll",
    "//llvm/test/CodeGen/AMDGPU/lds-direct-hazards-gfx11.mir",
    "//llvm/test/CodeGen/AMDGPU/lds-direct-hazards-gfx12.mir",
    "//llvm/test/CodeGen/AMDGPU/machine-sink-loop-var-out-of-divergent-loop-swdev407790.mir",
    "//llvm/test/CodeGen/AMDGPU/opt-exec-masking-pre-ra-update-liveness-wave32.mir",
    "//llvm/test/CodeGen/AMDGPU/optimize-exec-mask-pre-ra-def-after-use.mir",
    "//llvm/test/CodeGen/AMDGPU/remove-no-kernel-id-attribute.ll",
    "//llvm/test/CodeGen/AMDGPU/sgpr-spill-dead-frame-in-dbg-value.mir",
    "//llvm/test/CodeGen/AMDGPU/shrink-instructions-implicit-vcclo.mir",
    "//llvm/test/CodeGen/AMDGPU/si-lower-sgpr-spills-cycle-header.mir",
    "//llvm/test/CodeGen/AMDGPU/si-lower-sgpr-spills-multi-entry-cycle.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": []
}