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/AArch64/AArch64TargetTransformInfo.cpp",
    "//llvm/lib/Target/AMDGPU/GCNDPPCombine.cpp",
    "//llvm/lib/Target/AMDGPU/SIInstructions.td",
    "//llvm/test/Analysis/CostModel/AArch64/shuffle-extract.ll",
    "//llvm/test/Analysis/CostModel/AArch64/sve-vls-shuffle-extract.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/andn2.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/fshl.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/fshr.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i16.ll",
    "//llvm/test/CodeGen/AMDGPU/GlobalISel/insertelement.i8.ll",
    "//llvm/test/CodeGen/AMDGPU/andorn2.ll",
    "//llvm/test/CodeGen/AMDGPU/anyext.ll",
    "//llvm/test/CodeGen/AMDGPU/bitop3.ll",
    "//llvm/test/CodeGen/AMDGPU/llvm.round.f64.ll",
    "//llvm/utils/gn/secondary/clang-tools-extra/clang-reorder-fields/BUILD.gn",
    "//llvm/utils/gn/secondary/clang/lib/StaticAnalyzer/Checkers/BUILD.gn",
    "//llvm/utils/gn/secondary/libcxx/include/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