; LLVM IR from ermig1979/Simd :: src/Test/Test.ll (ZN4Test8RequiredERKNS_7OptionsERKNS_5GroupE)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.Test::Options" = type { %"struct.Test::ArgsParser.base", i32, i8, %"class.std::vector.14", %"class.std::vector.14", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i64, i64, i64, i64, i8, i8, i8, i8, double }
%"struct.Test::ArgsParser.base" = type <{ i32, [4 x i8], ptr, i8 }>
%"class.std::vector.14" = type { %"struct.std::_Vector_base.15" }
%"struct.std::_Vector_base.15" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"struct.Test::Group" = type { %"class.std::__cxx11::basic_string", ptr, ptr, double }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef zeroext i1 @_ZN4Test8RequiredERKNS_7OptionsERKNS_5GroupE(ptr noundef nonnull align 8 dereferenceable(256) %0, ptr noundef nonnull align 8 dereferenceable(56) %1) #1 {
  %3 = alloca i1, align 1
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i8, align 1
  %7 = alloca i64, align 8
  %8 = alloca i64, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8, !tbaa !5
  %10 = getelementptr inbounds %"struct.Test::Options", ptr %9, i32 0, i32 1
  %11 = load i32, ptr %10, align 4, !tbaa !9
  %12 = icmp eq i32 %11, 0
  br i1 %12, label %13, label %19

13:                                               ; preds = %2
  %14 = load ptr, ptr %5, align 8, !tbaa !5
  %15 = getelementptr inbounds %"struct.Test::Group", ptr %14, i32 0, i32 1
  %16 = load ptr, ptr %15, align 8, !tbaa !23
  %17 = icmp eq ptr %16, null
  br i1 %17, label %18, label %19

18:                                               ; preds = %13
  store i1 false, ptr %3, align 1
  br label %92

19:                                               ; preds = %13, %2
  %20 = load ptr, ptr %4, align 8, !tbaa !5
  %21 = getelementptr inbounds %"struct.Test::Options", ptr %20, i32 0, i32 1
  %22 = load i32, ptr %21, align 4, !tbaa !9
  %23 = icmp eq i32 %22, 1
  br i1 %23, label %24, label %30

24:                                               ; preds = %19
  %25 = load ptr, ptr %5, align 8, !tbaa !5
  %26 = getelementptr inbounds %"struct.Test::Group", ptr %25, i32 0, i32 2
  %27 = load ptr, ptr %26, align 8, !tbaa !25
  %28 = icmp eq ptr %27, null
  br i1 %28, label %29, label %30

29:                                               ; preds = %24
  store i1 false, ptr %3, align 1
  br label %92

30:                                               ; preds = %24, %19
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #2
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = getelementptr inbounds %"struct.Test::Options", ptr %31, i32 0, i32 3
  %33 = call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %32) #2
  %34 = zext i1 %33 to i8
  store i8 %34, ptr %6, align 1, !tbaa !26
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #2
  store i64 0, ptr %7, align 8, !tbaa !27
  br label %35

35:                                               ; preds = %59, %30
  %36 = load i64, ptr %7, align 8, !tbaa !27
  %37 = load ptr, ptr %4, align 8, !tbaa !5
  %38 = getelementptr inbounds %"struct.Test::Options", ptr %37, i32 0, i32 3
  %39 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %38) #2
  %40 = icmp ult i64 %36, %39
  br i1 %40, label %41, label %45

41:                                               ; preds = %35
  %42 = load i8, ptr %6, align 1, !tbaa !26, !range !28, !noundef !29
  %43 = trunc i8 %42 to i1
  %44 = xor i1 %43, true
  br label %45

45:                                               ; preds = %41, %35
  %46 = phi i1 [ false, %35 ], [ %44, %41 ]
  br i1 %46, label %48, label %47

47:                                               ; preds = %45
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #2
  br label %62

48:                                               ; preds = %45
  %49 = load ptr, ptr %5, align 8, !tbaa !5
  %50 = getelementptr inbounds %"struct.Test::Group", ptr %49, i32 0, i32 0
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  %52 = getelementptr inbounds %"struct.Test::Options", ptr %51, i32 0, i32 3
  %53 = load i64, ptr %7, align 8, !tbaa !27
  %54 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %52, i64 noundef %53) #2
  %55 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32) %50, ptr noundef nonnull align 8 dereferenceable(32) %54, i64 noundef 0) #2
  %56 = icmp ne i64 %55, -1
  br i1 %56, label %57, label %58

57:                                               ; preds = %48
  store i8 1, ptr %6, align 1, !tbaa !26
  br label %58

58:                                               ; preds = %57, %48
  br label %59

59:                                               ; preds = %58
  %60 = load i64, ptr %7, align 8, !tbaa !27
  %61 = add i64 %60, 1
  store i64 %61, ptr %7, align 8, !tbaa !27
  br label %35, !llvm.loop !30

62:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #2
  store i64 0, ptr %8, align 8, !tbaa !27
  br label %63

63:                                               ; preds = %86, %62
  %64 = load i64, ptr %8, align 8, !tbaa !27
  %65 = load ptr, ptr %4, align 8, !tbaa !5
  %66 = getelementptr inbounds %"struct.Test::Options", ptr %65, i32 0, i32 4
  %67 = call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %66) #2
  %68 = icmp ult i64 %64, %67
  br i1 %68, label %69, label %72

69:                                               ; preds = %63
  %70 = load i8, ptr %6, align 1, !tbaa !26, !range !28, !noundef !29
  %71 = trunc i8 %70 to i1
  br label %72

72:                                               ; preds = %69, %63
  %73 = phi i1 [ false, %63 ], [ %71, %69 ]
  br i1 %73, label %75, label %74

74:                                               ; preds = %72
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #2
  br label %89

75:                                               ; preds = %72
  %76 = load ptr, ptr %5, align 8, !tbaa !5
  %77 = getelementptr inbounds %"struct.Test::Group", ptr %76, i32 0, i32 0
  %78 = load ptr, ptr %4, align 8, !tbaa !5
  %79 = getelementptr inbounds %"struct.Test::Options", ptr %78, i32 0, i32 4
  %80 = load i64, ptr %8, align 8, !tbaa !27
  %81 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %79, i64 noundef %80) #2
  %82 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32) %77, ptr noundef nonnull align 8 dereferenceable(32) %81, i64 noundef 0) #2
  %83 = icmp ne i64 %82, -1
  br i1 %83, label %84, label %85

84:                                               ; preds = %75
  store i8 0, ptr %6, align 1, !tbaa !26
  br label %85

85:                                               ; preds = %84, %75
  br label %86

86:                                               ; preds = %85
  %87 = load i64, ptr %8, align 8, !tbaa !27
  %88 = add i64 %87, 1
  store i64 %88, ptr %8, align 8, !tbaa !27
  br label %63, !llvm.loop !32

89:                                               ; preds = %74
  %90 = load i8, ptr %6, align 1, !tbaa !26, !range !28, !noundef !29
  %91 = trunc i8 %90 to i1
  store i1 %91, ptr %3, align 1
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #2
  br label %92

92:                                               ; preds = %89, %29, %18
  %93 = load i1, ptr %3, align 1
  ret i1 %93
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !14, i64 20}
!10 = !{!"_ZTSN4Test7OptionsE", !11, i64 0, !14, i64 20, !13, i64 24, !15, i64 32, !15, i64 56, !19, i64 80, !19, i64 112, !19, i64 144, !19, i64 176, !21, i64 208, !21, i64 216, !21, i64 224, !21, i64 232, !13, i64 240, !13, i64 241, !13, i64 242, !13, i64 243, !22, i64 248}
!11 = !{!"_ZTSN4Test10ArgsParserE", !12, i64 0, !6, i64 8, !13, i64 16}
!12 = !{!"int", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"_ZTSN4Test7Options4ModeE", !7, i64 0}
!15 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!19 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !20, i64 0, !21, i64 8, !7, i64 16}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!21 = !{!"long", !7, i64 0}
!22 = !{!"double", !7, i64 0}
!23 = !{!24, !6, i64 32}
!24 = !{!"_ZTSN4Test5GroupE", !19, i64 0, !6, i64 32, !6, i64 40, !22, i64 48}
!25 = !{!24, !6, i64 40}
!26 = !{!13, !13, i64 0}
!27 = !{!21, !21, i64 0}
!28 = !{i8 0, i8 2}
!29 = !{}
!30 = distinct !{!30, !31}
!31 = !{!"llvm.loop.mustprogress"}
!32 = distinct !{!32, !31}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef zeroext i1 @_ZN4Test8RequiredERKNS_7OptionsERKNS_5GroupE(ptr noundef nonnull align 8 dereferenceable(256) %0, ptr noundef nonnull align 8 dereferenceable(56) %1) local_unnamed_addr #0 {
  %3 = getelementptr inbounds i8, ptr %0, i64 20
  %4 = load i32, ptr %3, align 4, !tbaa !5
  %5 = icmp eq i32 %4, 0
  %6 = getelementptr inbounds i8, ptr %1, i64 32
  %7 = load ptr, ptr %6, align 8
  %8 = icmp eq ptr %7, null
  %or.cond = select i1 %5, i1 %8, i1 false
  br i1 %or.cond, label %.loopexit, label %9

9:                                                ; preds = %2
  %10 = icmp eq i32 %4, 1
  %11 = getelementptr inbounds i8, ptr %1, i64 40
  %12 = load ptr, ptr %11, align 8
  %13 = icmp eq ptr %12, null
  %or.cond29 = select i1 %10, i1 %13, i1 false
  br i1 %or.cond29, label %.loopexit, label %14

14:                                               ; preds = %9
  %15 = getelementptr inbounds i8, ptr %0, i64 32
  %16 = tail call noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #1
  %17 = zext i1 %16 to i8
  %18 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #1
  %19 = icmp eq i64 %18, 0
  %.not2331 = or i1 %19, %16
  br i1 %.not2331, label %.preheader, label %.lr.ph

.preheader:                                       ; preds = %.lr.ph, %14
  %.021.lcssa = phi i8 [ %17, %14 ], [ %spec.select, %.lr.ph ]
  %20 = getelementptr inbounds i8, ptr %0, i64 56
  %21 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #1
  %22 = icmp ne i64 %21, 0
  %23 = trunc nuw i8 %.021.lcssa to i1
  %24 = select i1 %22, i1 %23, i1 false
  br i1 %24, label %.lr.ph36, label %.loopexit

.lr.ph:                                           ; preds = %14, %.lr.ph
  %.02033 = phi i64 [ %27, %.lr.ph ], [ 0, %14 ]
  %.02132 = phi i8 [ %spec.select, %.lr.ph ], [ %17, %14 ]
  %25 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %.02033) #1
  %26 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %25, i64 noundef 0) #1
  %.not24 = icmp eq i64 %26, -1
  %spec.select = select i1 %.not24, i8 %.02132, i8 1
  %27 = add nuw i64 %.02033, 1
  %28 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #1
  %29 = icmp uge i64 %27, %28
  %30 = trunc nuw i8 %spec.select to i1
  %.not23 = select i1 %29, i1 true, i1 %30
  br i1 %.not23, label %.preheader, label %.lr.ph, !llvm.loop !22

.lr.ph36:                                         ; preds = %.preheader, %.lr.ph36
  %.035 = phi i64 [ %33, %.lr.ph36 ], [ 0, %.preheader ]
  %.234 = phi i8 [ %spec.select30, %.lr.ph36 ], [ %.021.lcssa, %.preheader ]
  %31 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %.035) #1
  %32 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %31, i64 noundef 0) #1
  %.not = icmp eq i64 %32, -1
  %spec.select30 = select i1 %.not, i8 %.234, i8 0
  %33 = add nuw i64 %.035, 1
  %34 = tail call noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %20) #1
  %35 = icmp ult i64 %33, %34
  %36 = trunc nuw i8 %spec.select30 to i1
  %37 = select i1 %35, i1 %36, i1 false
  br i1 %37, label %.lr.ph36, label %.loopexit, !llvm.loop !24

.loopexit:                                        ; preds = %.lr.ph36, %.preheader, %9, %2
  %.022 = phi i1 [ false, %2 ], [ false, %9 ], [ %23, %.preheader ], [ %36, %.lr.ph36 ]
  ret i1 %.022
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4findERKS4_m(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNKSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !13, i64 20}
!6 = !{!"_ZTSN4Test7OptionsE", !7, i64 0, !13, i64 20, !12, i64 24, !14, i64 32, !14, i64 56, !18, i64 80, !18, i64 112, !18, i64 144, !18, i64 176, !20, i64 208, !20, i64 216, !20, i64 224, !20, i64 232, !12, i64 240, !12, i64 241, !12, i64 242, !12, i64 243, !21, i64 248}
!7 = !{!"_ZTSN4Test10ArgsParserE", !8, i64 0, !11, i64 8, !12, i64 16}
!8 = !{!"int", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"any pointer", !9, i64 0}
!12 = !{!"bool", !9, i64 0}
!13 = !{!"_ZTSN4Test7Options4ModeE", !9, i64 0}
!14 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !11, i64 0, !11, i64 8, !11, i64 16}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !19, i64 0, !20, i64 8, !9, i64 16}
!19 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !11, i64 0}
!20 = !{!"long", !9, i64 0}
!21 = !{!"double", !9, i64 0}
!22 = distinct !{!22, !23}
!23 = !{!"llvm.loop.mustprogress"}
!24 = distinct !{!24, !23}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass,TailCallElimPass