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": [
    "//clang/lib/Basic/Targets/SystemZ.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/ForwardDeclChecker.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/PtrTypesSemantics.h",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefCallArgsChecker.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/RawPtrRefLocalVarsChecker.cpp",
    "//clang/lib/StaticAnalyzer/Checkers/WebKit/RetainPtrCtorAdoptChecker.cpp",
    "//clang/test/Analysis/Checkers/WebKit/forward-decl-checker.mm",
    "//clang/test/Analysis/Checkers/WebKit/objc-mock-types.h",
    "//clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use-arc.mm",
    "//clang/test/Analysis/Checkers/WebKit/retain-ptr-ctor-adopt-use.mm",
    "//clang/test/CodeGen/SystemZ/builtins-systemz-bitop.c",
    "//clang/test/CodeGen/SystemZ/builtins-systemz-vector5-error.c",
    "//clang/test/CodeGen/SystemZ/builtins-systemz-vector5.c",
    "//clang/test/CodeGen/SystemZ/builtins-systemz-zvector5-error.c",
    "//clang/test/CodeGen/SystemZ/builtins-systemz-zvector5.c",
    "//clang/test/CodeGen/SystemZ/systemz-abi-vector.c",
    "//clang/test/CodeGen/SystemZ/systemz-abi.c",
    "//clang/test/Driver/systemz-march.c",
    "//clang/test/Misc/target-invalid-cpu-note/systemz.c",
    "//clang/test/Preprocessor/predefined-arch-macros.c",
    "//compiler-rt/lib/asan/asan_poisoning.cpp",
    "//compiler-rt/test/asan/TestCases/use-after-poison-history-size-partial-granule.cpp",
    "//compiler-rt/test/asan/TestCases/use-after-poison-history-size.cpp",
    "//llvm/lib/Target/SystemZ/SystemZISelLowering.cpp",
    "//llvm/lib/Target/SystemZ/SystemZInstrVector.td",
    "//llvm/lib/Target/SystemZ/SystemZProcessors.td",
    "//llvm/lib/Target/SystemZ/SystemZSchedule.td",
    "//llvm/lib/Target/SystemZ/SystemZScheduleZ16.td",
    "//llvm/lib/Target/SystemZ/SystemZScheduleZ17.td",
    "//llvm/lib/TargetParser/Host.cpp",
    "//llvm/test/Analysis/CostModel/SystemZ/divrem-reg.ll",
    "//llvm/test/Analysis/CostModel/SystemZ/i128-cmp-ext-conv.ll",
    "//llvm/test/Analysis/CostModel/SystemZ/int-arith.ll",
    "//llvm/test/CodeGen/SystemZ/args-12.ll",
    "//llvm/test/CodeGen/SystemZ/args-13.ll",
    "//llvm/test/CodeGen/SystemZ/bitop-intrinsics.ll",
    "//llvm/test/CodeGen/SystemZ/int-abs-03.ll",
    "//llvm/test/CodeGen/SystemZ/int-add-19.ll",
    "//llvm/test/CodeGen/SystemZ/int-cmp-64.ll",
    "//llvm/test/CodeGen/SystemZ/int-conv-15.ll",
    "//llvm/test/CodeGen/SystemZ/int-div-08.ll",
    "//llvm/test/CodeGen/SystemZ/int-max-02.ll",
    "//llvm/test/CodeGen/SystemZ/int-min-02.ll",
    "//llvm/test/CodeGen/SystemZ/int-mul-14.ll",
    "//llvm/test/CodeGen/SystemZ/int-mul-15.ll",
    "//llvm/test/CodeGen/SystemZ/int-mul-16.ll",
    "//llvm/test/CodeGen/SystemZ/int-neg-04.ll",
    "//llvm/test/CodeGen/SystemZ/int-sub-12.ll",
    "//llvm/test/CodeGen/SystemZ/llxa-01.ll",
    "//llvm/test/CodeGen/SystemZ/llxa-02.ll",
    "//llvm/test/CodeGen/SystemZ/llxa-03.ll",
    "//llvm/test/CodeGen/SystemZ/llxa-04.ll",
    "//llvm/test/CodeGen/SystemZ/llxa-05.ll",
    "//llvm/test/CodeGen/SystemZ/lxa-01.ll",
    "//llvm/test/CodeGen/SystemZ/lxa-02.ll",
    "//llvm/test/CodeGen/SystemZ/lxa-03.ll",
    "//llvm/test/CodeGen/SystemZ/lxa-04.ll",
    "//llvm/test/CodeGen/SystemZ/lxa-05.ll",
    "//llvm/test/CodeGen/SystemZ/scalar-ctlz-03.ll",
    "//llvm/test/CodeGen/SystemZ/scalar-ctlz-04.ll",
    "//llvm/test/CodeGen/SystemZ/scalar-cttz-03.ll",
    "//llvm/test/CodeGen/SystemZ/scalar-cttz-04.ll",
    "//llvm/test/CodeGen/SystemZ/vec-cmp-09.ll",
    "//llvm/test/CodeGen/SystemZ/vec-div-03.ll",
    "//llvm/test/CodeGen/SystemZ/vec-eval.ll",
    "//llvm/test/CodeGen/SystemZ/vec-intrinsics-05.ll",
    "//llvm/test/CodeGen/SystemZ/vec-mul-06.ll",
    "//llvm/test/CodeGen/SystemZ/vec-mul-08.ll",
    "//llvm/test/CodeGen/SystemZ/vec-mul-10.ll",
    "//llvm/test/CodeGen/SystemZ/vec-mul-12.ll",
    "//llvm/test/CodeGen/SystemZ/vec-mul-14.ll",
    "//llvm/test/CodeGen/SystemZ/vec-unpack-02.ll",
    "//llvm/test/CodeGen/SystemZ/vec-unpack-04.ll",
    "//llvm/test/MC/Disassembler/SystemZ/insns-z17.txt",
    "//llvm/test/MC/SystemZ/insn-bad-z17.s",
    "//llvm/test/MC/SystemZ/insn-good-z17.s",
    "//llvm/test/Transforms/SLPVectorizer/SystemZ/revec-fix-128169.ll",
    "//llvm/unittests/TargetParser/Host.cpp"
  ],
  "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