gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//llvm/lib/Target/AMDGPU/BUFInstructions.td",
    "//llvm/test/CodeGen/AMDGPU/br_cc.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/call-argument-types.ll",
    "//llvm/test/CodeGen/AMDGPU/extract_vector_elt-f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fadd.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fcmp.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fmax3.ll",
    "//llvm/test/CodeGen/AMDGPU/fmin3.ll",
    "//llvm/test/CodeGen/AMDGPU/fmul.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fpext.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fptosi.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fptoui.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fptrunc.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/fptrunc.ll",
    "//llvm/test/CodeGen/AMDGPU/fsub.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/function-args.ll",
    "//llvm/test/CodeGen/AMDGPU/function-returns.ll",
    "//llvm/test/CodeGen/AMDGPU/imm16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.rcp.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.amdgcn.rsq.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.ceil.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.floor.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.fmuladd.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.maxnum.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.minnum.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.sqrt.bf16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.sqrt.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.trunc.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/select.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/sitofp.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/uitofp.f16.ll",
    "//llvm/test/CodeGen/AMDGPU/v_madak_f16.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