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/include/llvm/CodeGen/TargetLowering.h",
    "//llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp",
    "//llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.cpp",
    "//llvm/lib/Target/AArch64/AArch64ISelLowering.h",
    "//llvm/lib/Target/AMDGPU/SIISelLowering.cpp",
    "//llvm/lib/Target/AMDGPU/SIISelLowering.h",
    "//llvm/lib/Target/ARM/ARMISelLowering.cpp",
    "//llvm/lib/Target/ARM/ARMISelLowering.h",
    "//llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp",
    "//llvm/lib/Target/BPF/BPFISelLowering.h",
    "//llvm/lib/Target/Hexagon/HexagonISelLowering.cpp",
    "//llvm/lib/Target/Hexagon/HexagonISelLowering.h",
    "//llvm/lib/Target/Mips/MipsISelLowering.cpp",
    "//llvm/lib/Target/Mips/MipsISelLowering.h",
    "//llvm/lib/Target/PowerPC/PPCISelLowering.cpp",
    "//llvm/lib/Target/PowerPC/PPCISelLowering.h",
    "//llvm/lib/Target/RISCV/RISCVISelLowering.cpp",
    "//llvm/lib/Target/RISCV/RISCVISelLowering.h",
    "//llvm/lib/Target/SystemZ/SystemZISelLowering.cpp",
    "//llvm/lib/Target/SystemZ/SystemZISelLowering.h",
    "//llvm/lib/Target/X86/X86ISelLowering.h",
    "//llvm/lib/Target/X86/X86ISelLoweringCall.cpp",
    "//llvm/utils/gn/secondary/lldb/tools/lldb-dap/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