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/Target/AMDGPU/SIShrinkInstructions.cpp",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/buffer-load-byte-short.ll",
    "//llvm/test/CodeGen/AMDGPU/atomics-system-scope.ll",
    "//llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fadd.ll",
    "//llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmax.ll",
    "//llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fmin.ll",
    "//llvm/test/CodeGen/AMDGPU/flat-atomicrmw-fsub.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.init.whole.wave-w32.ll",
    "//llvm/test/CodeGen/AMDGPU/machine-sink-temporal-divergence-swdev407790.ll",
    "//llvm/test/CodeGen/AMDGPU/memintrinsic-unroll.ll",
    "//llvm/test/CodeGen/AMDGPU/memmove-var-size.ll",
    "//llvm/test/CodeGen/AMDGPU/skip-if-dead.ll",
    "//llvm/test/CodeGen/AMDGPU/whole-wave-functions.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": []
}