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/RISCV/RISCVISelLowering.cpp",
    "//llvm/lib/Transforms/Vectorize/VPlanConstruction.cpp",
    "//llvm/test/TableGen/cc-assign-to-reg-tuple.td",
    "//llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll",
    "//llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp",
    "//llvm/utils/TableGen/CallingConvEmitter.cpp",
    "//mlir/lib/Dialect/AMDGPU/Transforms/TransferReadToLoad.cpp",
    "//mlir/lib/Dialect/MemRef/Utils/MemRefUtils.cpp",
    "//mlir/test/Dialect/AMDGPU/transfer-read-to-load.mlir",
    "//mlir/test/Dialect/MemRef/emulate-narrow-type.mlir",
    "//mlir/test/Dialect/Vector/vector-emulate-narrow-type.mlir"
  ],
  "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