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/Target/AMDGPU/SIInstrInfo.cpp",
    "//llvm/lib/Target/AMDGPU/SIInstructions.td",
    "//llvm/test/CodeGen/AMDGPU/av_movimm_pseudo_expansion.mir",
    "//llvm/test/CodeGen/AMDGPU/fold-imm-copy.mir",
    "//llvm/test/CodeGen/AMDGPU/inflate-av-remat-imm.mir",
    "//llvm/test/CodeGen/AMDGPU/peephole-fold-imm.mir",
    "//llvm/test/CodeGen/AMDGPU/splitkit-do-not-undo-subclass-split-with-remat.mir",
    "//llvm/test/CodeGen/AMDGPU/vgpr-remat.mir",
    "//llvm/test/MachineVerifier/AMDGPU/verify-av-mov-imm-pseudo.mir",
    "//llvm/utils/gn/secondary/lldb/source/Host/macosx/objcxx/BUILD.gn"
  ],
  "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": []
}
running all tests due to change to blacklisted file