gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/lib/Target/AMDGPU/VOP2Instructions.td",
    "//llvm/test/CodeGen/AMDGPU/combine_andor_with_cmps.ll",
    "//llvm/test/CodeGen/AMDGPU/combine_andor_with_cmps_nnan.ll",
    "//llvm/test/CodeGen/AMDGPU/dagcombine-fmul-sel.ll",
    "//llvm/test/CodeGen/AMDGPU/float-to-arbitrary-fp-fp8-f16-hw.ll",
    "//llvm/test/CodeGen/AMDGPU/float-to-arbitrary-fp-fp8-hw.ll",
    "//llvm/test/CodeGen/AMDGPU/float-to-arbitrary-fp-widen.ll",
    "//llvm/test/CodeGen/AMDGPU/freeze.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.is.fpclass.bf16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.is.fpclass.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.is.fpclass.ll",
    "//llvm/test/CodeGen/AMDGPU/scmp.ll",
    "//llvm/test/CodeGen/AMDGPU/ucmp.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": []
}
running all tests due to change to blacklisted file