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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//llvm/lib/Target/Hexagon/HexagonInstrInfo.cpp",
    "//llvm/lib/Target/Hexagon/HexagonInstrInfo.h",
    "//llvm/lib/Target/Hexagon/HexagonQFPOptimizer.cpp",
    "//llvm/test/CodeGen/Hexagon/autohvx/xqf-fixup-qfp1.ll",
    "//llvm/test/CodeGen/Hexagon/hvx-vsub-qf-sf-mix.ll",
    "//llvm/test/CodeGen/Hexagon/qfpopt-rem-conv-add.ll",
    "//llvm/test/CodeGen/Hexagon/vect-qfp.mir",
    "//llvm/test/CodeGen/Hexagon/vect/vect-qfp-unary.mir"
  ],
  "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