; LLVM IR from kazunetakahashi/atcoder :: 2018/0317_ARC092 (D)

; 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"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@N = external dso_local global i32, align 4
@a = external dso_local global [2 x [200010 x i64]], align 16
@zero = external dso_local global [2 x [100 x i64]], align 16
@one = external dso_local global [2 x [100 x i64]], align 16
@res = external dso_local global [100 x i64], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i64, align 8
  %11 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %12 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @N)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #5
  store i32 0, ptr %2, align 4, !tbaa !5
  br label %13

13:                                               ; preds = %27, %0
  %14 = load i32, ptr %2, align 4, !tbaa !5
  %15 = load i32, ptr @N, align 4, !tbaa !5
  %16 = icmp slt i32 %14, %15
  br i1 %16, label %18, label %17

17:                                               ; preds = %13
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  br label %30

18:                                               ; preds = %13
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds [200010 x i64], ptr @a, i64 0, i64 %20
  %22 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %21)
  %23 = load i32, ptr %2, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = getelementptr inbounds [200010 x i64], ptr getelementptr inbounds ([2 x [200010 x i64]], ptr @a, i64 0, i64 1), i64 0, i64 %24
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef nonnull align 8 dereferenceable(8) %25)
  br label %27

27:                                               ; preds = %18
  %28 = load i32, ptr %2, align 4, !tbaa !5
  %29 = add nsw i32 %28, 1
  store i32 %29, ptr %2, align 4, !tbaa !5
  br label %13, !llvm.loop !9

30:                                               ; preds = %17
  %31 = load i32, ptr @N, align 4, !tbaa !5
  %32 = icmp eq i32 %31, 1
  br i1 %32, label %33, label %39

33:                                               ; preds = %30
  %34 = load i64, ptr @a, align 16, !tbaa !11
  %35 = load i64, ptr getelementptr inbounds ([2 x [200010 x i64]], ptr @a, i64 0, i64 1), align 16, !tbaa !11
  %36 = add nsw i64 %34, %35
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %36)
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i32 0, ptr %1, align 4
  br label %185

39:                                               ; preds = %30
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef @zero, ptr noundef getelementptr inbounds (i64, ptr @zero, i64 200), ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 0, ptr %4, align 4, !tbaa !5
  call void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef @one, ptr noundef getelementptr inbounds (i64, ptr @one, i64 200), ptr noundef nonnull align 4 dereferenceable(4) %4)
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %40

40:                                               ; preds = %95, %39
  %41 = load i32, ptr %5, align 4, !tbaa !5
  %42 = icmp slt i32 %41, 50
  br i1 %42, label %44, label %43

43:                                               ; preds = %40
  store i32 5, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %98

44:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %45

45:                                               ; preds = %91, %44
  %46 = load i32, ptr %7, align 4, !tbaa !5
  %47 = icmp slt i32 %46, 2
  br i1 %47, label %49, label %48

48:                                               ; preds = %45
  store i32 8, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %94

49:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %87, %49
  %51 = load i32, ptr %8, align 4, !tbaa !5
  %52 = load i32, ptr @N, align 4, !tbaa !5
  %53 = icmp slt i32 %51, %52
  br i1 %53, label %55, label %54

54:                                               ; preds = %50
  store i32 11, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %90

55:                                               ; preds = %50
  %56 = load i32, ptr %7, align 4, !tbaa !5
  %57 = sext i32 %56 to i64
  %58 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 %57
  %59 = load i32, ptr %8, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds [200010 x i64], ptr %58, i64 0, i64 %60
  %62 = load i64, ptr %61, align 8, !tbaa !11
  %63 = load i32, ptr %5, align 4, !tbaa !5
  %64 = zext i32 %63 to i64
  %65 = ashr i64 %62, %64
  %66 = and i64 %65, 1
  %67 = icmp ne i64 %66, 0
  br i1 %67, label %68, label %77

68:                                               ; preds = %55
  %69 = load i32, ptr %7, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = getelementptr inbounds [2 x [100 x i64]], ptr @one, i64 0, i64 %70
  %72 = load i32, ptr %5, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds [100 x i64], ptr %71, i64 0, i64 %73
  %75 = load i64, ptr %74, align 8, !tbaa !11
  %76 = add nsw i64 %75, 1
  store i64 %76, ptr %74, align 8, !tbaa !11
  br label %86

77:                                               ; preds = %55
  %78 = load i32, ptr %7, align 4, !tbaa !5
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds [2 x [100 x i64]], ptr @zero, i64 0, i64 %79
  %81 = load i32, ptr %5, align 4, !tbaa !5
  %82 = sext i32 %81 to i64
  %83 = getelementptr inbounds [100 x i64], ptr %80, i64 0, i64 %82
  %84 = load i64, ptr %83, align 8, !tbaa !11
  %85 = add nsw i64 %84, 1
  store i64 %85, ptr %83, align 8, !tbaa !11
  br label %86

86:                                               ; preds = %77, %68
  br label %87

87:                                               ; preds = %86
  %88 = load i32, ptr %8, align 4, !tbaa !5
  %89 = add nsw i32 %88, 1
  store i32 %89, ptr %8, align 4, !tbaa !5
  br label %50, !llvm.loop !13

90:                                               ; preds = %54
  br label %91

91:                                               ; preds = %90
  %92 = load i32, ptr %7, align 4, !tbaa !5
  %93 = add nsw i32 %92, 1
  store i32 %93, ptr %7, align 4, !tbaa !5
  br label %45, !llvm.loop !14

94:                                               ; preds = %48
  br label %95

95:                                               ; preds = %94
  %96 = load i32, ptr %5, align 4, !tbaa !5
  %97 = add nsw i32 %96, 1
  store i32 %97, ptr %5, align 4, !tbaa !5
  br label %40, !llvm.loop !15

98:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %99

99:                                               ; preds = %156, %98
  %100 = load i32, ptr %9, align 4, !tbaa !5
  %101 = icmp slt i32 %100, 50
  br i1 %101, label %103, label %102

102:                                              ; preds = %99
  store i32 14, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %159

103:                                              ; preds = %99
  %104 = load i32, ptr %9, align 4, !tbaa !5
  %105 = sext i32 %104 to i64
  %106 = getelementptr inbounds [100 x i64], ptr @zero, i64 0, i64 %105
  %107 = load i64, ptr %106, align 8, !tbaa !11
  %108 = load i32, ptr %9, align 4, !tbaa !5
  %109 = sext i32 %108 to i64
  %110 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds ([2 x [100 x i64]], ptr @one, i64 0, i64 1), i64 0, i64 %109
  %111 = load i64, ptr %110, align 8, !tbaa !11
  %112 = mul nsw i64 %107, %111
  %113 = load i32, ptr %9, align 4, !tbaa !5
  %114 = sext i32 %113 to i64
  %115 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds ([2 x [100 x i64]], ptr @zero, i64 0, i64 1), i64 0, i64 %114
  %116 = load i64, ptr %115, align 8, !tbaa !11
  %117 = load i32, ptr %9, align 4, !tbaa !5
  %118 = sext i32 %117 to i64
  %119 = getelementptr inbounds [100 x i64], ptr @one, i64 0, i64 %118
  %120 = load i64, ptr %119, align 8, !tbaa !11
  %121 = mul nsw i64 %116, %120
  %122 = add nsw i64 %112, %121
  %123 = load i32, ptr %9, align 4, !tbaa !5
  %124 = sext i32 %123 to i64
  %125 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %124
  store i64 %122, ptr %125, align 8, !tbaa !11
  %126 = load i32, ptr %9, align 4, !tbaa !5
  %127 = icmp sgt i32 %126, 0
  br i1 %127, label %128, label %145

128:                                              ; preds = %103
  %129 = load i32, ptr %9, align 4, !tbaa !5
  %130 = sub nsw i32 %129, 1
  %131 = sext i32 %130 to i64
  %132 = getelementptr inbounds [100 x i64], ptr @one, i64 0, i64 %131
  %133 = load i64, ptr %132, align 8, !tbaa !11
  %134 = load i32, ptr %9, align 4, !tbaa !5
  %135 = sub nsw i32 %134, 1
  %136 = sext i32 %135 to i64
  %137 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds ([2 x [100 x i64]], ptr @one, i64 0, i64 1), i64 0, i64 %136
  %138 = load i64, ptr %137, align 8, !tbaa !11
  %139 = mul nsw i64 %133, %138
  %140 = load i32, ptr %9, align 4, !tbaa !5
  %141 = sext i32 %140 to i64
  %142 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %141
  %143 = load i64, ptr %142, align 8, !tbaa !11
  %144 = add nsw i64 %143, %139
  store i64 %144, ptr %142, align 8, !tbaa !11
  br label %145

145:                                              ; preds = %128, %103
  %146 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str)
  %147 = load i32, ptr %9, align 4, !tbaa !5
  %148 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %146, i32 noundef %147)
  %149 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %148, ptr noundef @.str.1)
  %150 = load i32, ptr %9, align 4, !tbaa !5
  %151 = sext i32 %150 to i64
  %152 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %151
  %153 = load i64, ptr %152, align 8, !tbaa !11
  %154 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %149, i64 noundef %153)
  %155 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %154, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %156

156:                                              ; preds = %145
  %157 = load i32, ptr %9, align 4, !tbaa !5
  %158 = add nsw i32 %157, 1
  store i32 %158, ptr %9, align 4, !tbaa !5
  br label %99, !llvm.loop !16

159:                                              ; preds = %102
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store i64 0, ptr %10, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %160

160:                                              ; preds = %178, %159
  %161 = load i32, ptr %11, align 4, !tbaa !5
  %162 = icmp slt i32 %161, 50
  br i1 %162, label %164, label %163

163:                                              ; preds = %160
  store i32 17, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %181

164:                                              ; preds = %160
  %165 = load i32, ptr %11, align 4, !tbaa !5
  %166 = sext i32 %165 to i64
  %167 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %166
  %168 = load i64, ptr %167, align 8, !tbaa !11
  %169 = srem i64 %168, 2
  %170 = icmp eq i64 %169, 1
  br i1 %170, label %171, label %177

171:                                              ; preds = %164
  %172 = load i32, ptr %11, align 4, !tbaa !5
  %173 = zext i32 %172 to i64
  %174 = shl i64 1, %173
  %175 = load i64, ptr %10, align 8, !tbaa !11
  %176 = add nsw i64 %175, %174
  store i64 %176, ptr %10, align 8, !tbaa !11
  br label %177

177:                                              ; preds = %171, %164
  br label %178

178:                                              ; preds = %177
  %179 = load i32, ptr %11, align 4, !tbaa !5
  %180 = add nsw i32 %179, 1
  store i32 %180, ptr %11, align 4, !tbaa !5
  br label %160, !llvm.loop !17

181:                                              ; preds = %163
  %182 = load i64, ptr %10, align 8, !tbaa !11
  %183 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %182)
  %184 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %183, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i32 0, ptr %1, align 4
  store i32 1, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %185

185:                                              ; preds = %181, %33
  %186 = load i32, ptr %1, align 4
  ret i32 %186
}

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

attributes #0 = { mustprogress norecurse 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 = { "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress 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 #4 = { inlinehint mustprogress 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 #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}


; 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"

%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }

@N = external dso_local global i32, align 4
@a = external dso_local global [2 x [200010 x i64]], align 16
@zero = external dso_local global [2 x [100 x i64]], align 16
@one = external dso_local global [2 x [100 x i64]], align 16
@res = external dso_local local_unnamed_addr global [100 x i64], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) @N)
  %4 = load i32, ptr @N, align 4, !tbaa !5
  %5 = icmp sgt i32 %4, 0
  br i1 %5, label %.lr.ph, label %._crit_edge.thread

._crit_edge:                                      ; preds = %.lr.ph
  %6 = icmp eq i32 %11, 1
  br i1 %6, label %14, label %._crit_edge.thread

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %7 = getelementptr inbounds [200010 x i64], ptr @a, i64 0, i64 %indvars.iv
  %8 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %9 = getelementptr inbounds [200010 x i64], ptr getelementptr inbounds (i8, ptr @a, i64 1600080), i64 0, i64 %indvars.iv
  %10 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef nonnull align 8 dereferenceable(8) %9)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %11 = load i32, ptr @N, align 4, !tbaa !5
  %12 = sext i32 %11 to i64
  %13 = icmp slt i64 %indvars.iv.next, %12
  br i1 %13, label %.lr.ph, label %._crit_edge, !llvm.loop !9

14:                                               ; preds = %._crit_edge
  %15 = load i64, ptr @a, align 16, !tbaa !11
  %16 = load i64, ptr getelementptr inbounds (i8, ptr @a, i64 1600080), align 16, !tbaa !11
  %17 = add nsw i64 %16, %15
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %17)
  %19 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %115

._crit_edge.thread:                               ; preds = %0, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  store i32 0, ptr %1, align 4, !tbaa !5
  call void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef nonnull @zero, ptr noundef nonnull getelementptr inbounds (i8, ptr @zero, i64 1600), ptr noundef nonnull align 4 dereferenceable(4) %1)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #5
  store i32 0, ptr %2, align 4, !tbaa !5
  call void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef nonnull @one, ptr noundef nonnull getelementptr inbounds (i8, ptr @one, i64 1600), ptr noundef nonnull align 4 dereferenceable(4) %2)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #5
  %20 = load i32, ptr @N, align 4, !tbaa !5
  %21 = icmp sgt i32 %20, 0
  br i1 %21, label %.preheader48.us.preheader, label %.peel.next

.preheader48.us.preheader:                        ; preds = %._crit_edge.thread
  %wide.trip.count = zext nneg i32 %20 to i64
  %22 = add nsw i64 %wide.trip.count, -1
  %xtraiter = and i64 %wide.trip.count, 1
  %23 = icmp eq i64 %22, 0
  %unroll_iter = and i64 %wide.trip.count, 2147483646
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  %xtraiter94 = and i64 %wide.trip.count, 1
  %24 = icmp eq i64 %22, 0
  %unroll_iter96 = and i64 %wide.trip.count, 2147483646
  %lcmp.mod95.not = icmp eq i64 %xtraiter94, 0
  br label %.preheader48.us

.preheader48.us:                                  ; preds = %.preheader48.us.preheader, %._crit_edge52.us.us.1
  %indvars.iv68 = phi i64 [ 0, %.preheader48.us.preheader ], [ %indvars.iv.next69, %._crit_edge52.us.us.1 ]
  %25 = shl nuw i64 1, %indvars.iv68
  %26 = getelementptr inbounds [2 x [100 x i64]], ptr @one, i64 0, i64 0, i64 %indvars.iv68
  %27 = getelementptr inbounds [2 x [100 x i64]], ptr @zero, i64 0, i64 0, i64 %indvars.iv68
  br i1 %23, label %._crit_edge52.us.us.unr-lcssa, label %.preheader48.us.new

.preheader48.us.new:                              ; preds = %.preheader48.us, %.preheader48.us.new
  %indvars.iv62 = phi i64 [ %indvars.iv.next63.192, %.preheader48.us.new ], [ 0, %.preheader48.us ]
  %niter = phi i64 [ %niter.next.1, %.preheader48.us.new ], [ 0, %.preheader48.us ]
  %28 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 0, i64 %indvars.iv62
  %29 = load i64, ptr %28, align 16, !tbaa !11
  %30 = and i64 %29, %25
  %.not45.us.us = icmp eq i64 %30, 0
  %. = select i1 %.not45.us.us, ptr %27, ptr %26
  %31 = load i64, ptr %., align 8, !tbaa !11
  %32 = add nsw i64 %31, 1
  store i64 %32, ptr %., align 8, !tbaa !11
  %indvars.iv.next63 = or disjoint i64 %indvars.iv62, 1
  %33 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 0, i64 %indvars.iv.next63
  %34 = load i64, ptr %33, align 8, !tbaa !11
  %35 = and i64 %34, %25
  %.not45.us.us.191 = icmp eq i64 %35, 0
  %..1 = select i1 %.not45.us.us.191, ptr %27, ptr %26
  %36 = load i64, ptr %..1, align 8, !tbaa !11
  %37 = add nsw i64 %36, 1
  store i64 %37, ptr %..1, align 8, !tbaa !11
  %indvars.iv.next63.192 = add nuw nsw i64 %indvars.iv62, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge52.us.us.unr-lcssa, label %.preheader48.us.new, !llvm.loop !13

._crit_edge52.us.us.unr-lcssa:                    ; preds = %.preheader48.us.new, %.preheader48.us
  %indvars.iv62.unr = phi i64 [ 0, %.preheader48.us ], [ %indvars.iv.next63.192, %.preheader48.us.new ]
  br i1 %lcmp.mod.not, label %._crit_edge52.us.us, label %._crit_edge52.us.us.epilog-lcssa

._crit_edge52.us.us.epilog-lcssa:                 ; preds = %._crit_edge52.us.us.unr-lcssa
  %38 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 0, i64 %indvars.iv62.unr
  %39 = load i64, ptr %38, align 8, !tbaa !11
  %40 = and i64 %39, %25
  %.not45.us.us.epil = icmp eq i64 %40, 0
  %..epil = select i1 %.not45.us.us.epil, ptr %27, ptr %26
  %41 = load i64, ptr %..epil, align 8, !tbaa !11
  %42 = add nsw i64 %41, 1
  store i64 %42, ptr %..epil, align 8, !tbaa !11
  br label %._crit_edge52.us.us

._crit_edge52.us.us:                              ; preds = %._crit_edge52.us.us.unr-lcssa, %._crit_edge52.us.us.epilog-lcssa
  %43 = getelementptr inbounds [2 x [100 x i64]], ptr @one, i64 0, i64 1, i64 %indvars.iv68
  %44 = getelementptr inbounds [2 x [100 x i64]], ptr @zero, i64 0, i64 1, i64 %indvars.iv68
  br i1 %24, label %._crit_edge52.us.us.1.unr-lcssa, label %._crit_edge52.us.us.new

._crit_edge52.us.us.new:                          ; preds = %._crit_edge52.us.us, %._crit_edge52.us.us.new
  %indvars.iv62.1 = phi i64 [ %indvars.iv.next63.1.1, %._crit_edge52.us.us.new ], [ 0, %._crit_edge52.us.us ]
  %niter97 = phi i64 [ %niter97.next.1, %._crit_edge52.us.us.new ], [ 0, %._crit_edge52.us.us ]
  %45 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 1, i64 %indvars.iv62.1
  %46 = load i64, ptr %45, align 16, !tbaa !11
  %47 = and i64 %46, %25
  %.not45.us.us.1 = icmp eq i64 %47, 0
  %.89 = select i1 %.not45.us.us.1, ptr %44, ptr %43
  %48 = load i64, ptr %.89, align 8, !tbaa !11
  %49 = add nsw i64 %48, 1
  store i64 %49, ptr %.89, align 8, !tbaa !11
  %indvars.iv.next63.1 = or disjoint i64 %indvars.iv62.1, 1
  %50 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 1, i64 %indvars.iv.next63.1
  %51 = load i64, ptr %50, align 8, !tbaa !11
  %52 = and i64 %51, %25
  %.not45.us.us.1.1 = icmp eq i64 %52, 0
  %.89.1 = select i1 %.not45.us.us.1.1, ptr %44, ptr %43
  %53 = load i64, ptr %.89.1, align 8, !tbaa !11
  %54 = add nsw i64 %53, 1
  store i64 %54, ptr %.89.1, align 8, !tbaa !11
  %indvars.iv.next63.1.1 = add nuw nsw i64 %indvars.iv62.1, 2
  %niter97.next.1 = add i64 %niter97, 2
  %niter97.ncmp.1 = icmp eq i64 %niter97.next.1, %unroll_iter96
  br i1 %niter97.ncmp.1, label %._crit_edge52.us.us.1.unr-lcssa, label %._crit_edge52.us.us.new, !llvm.loop !13

._crit_edge52.us.us.1.unr-lcssa:                  ; preds = %._crit_edge52.us.us.new, %._crit_edge52.us.us
  %indvars.iv62.1.unr = phi i64 [ 0, %._crit_edge52.us.us ], [ %indvars.iv.next63.1.1, %._crit_edge52.us.us.new ]
  br i1 %lcmp.mod95.not, label %._crit_edge52.us.us.1, label %._crit_edge52.us.us.1.epilog-lcssa

._crit_edge52.us.us.1.epilog-lcssa:               ; preds = %._crit_edge52.us.us.1.unr-lcssa
  %55 = getelementptr inbounds [2 x [200010 x i64]], ptr @a, i64 0, i64 1, i64 %indvars.iv62.1.unr
  %56 = load i64, ptr %55, align 8, !tbaa !11
  %57 = and i64 %56, %25
  %.not45.us.us.1.epil = icmp eq i64 %57, 0
  %.89.epil = select i1 %.not45.us.us.1.epil, ptr %44, ptr %43
  %58 = load i64, ptr %.89.epil, align 8, !tbaa !11
  %59 = add nsw i64 %58, 1
  store i64 %59, ptr %.89.epil, align 8, !tbaa !11
  br label %._crit_edge52.us.us.1

._crit_edge52.us.us.1:                            ; preds = %._crit_edge52.us.us.1.unr-lcssa, %._crit_edge52.us.us.1.epilog-lcssa
  %indvars.iv.next69 = add nuw nsw i64 %indvars.iv68, 1
  %exitcond71.not = icmp eq i64 %indvars.iv.next69, 50
  br i1 %exitcond71.not, label %.peel.next, label %.preheader48.us, !llvm.loop !14

.peel.next:                                       ; preds = %._crit_edge52.us.us.1, %._crit_edge.thread
  %60 = load i64, ptr @zero, align 16, !tbaa !11
  %61 = load i64, ptr getelementptr inbounds (i8, ptr @one, i64 800), align 16, !tbaa !11
  %62 = mul nsw i64 %61, %60
  %63 = load i64, ptr getelementptr inbounds (i8, ptr @zero, i64 800), align 16, !tbaa !11
  %64 = load i64, ptr @one, align 16, !tbaa !11
  %65 = mul nsw i64 %64, %63
  %66 = add nsw i64 %65, %62
  store i64 %66, ptr @res, align 16, !tbaa !11
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str)
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %67, i32 noundef 0)
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %68, ptr noundef nonnull @.str.1)
  %70 = load i64, ptr @res, align 16, !tbaa !11
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %69, i64 noundef %70)
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %73

73:                                               ; preds = %.peel.next, %73
  %indvars.iv72 = phi i64 [ 1, %.peel.next ], [ %indvars.iv.next73, %73 ]
  %74 = getelementptr inbounds [100 x i64], ptr @zero, i64 0, i64 %indvars.iv72
  %75 = load i64, ptr %74, align 8, !tbaa !11
  %76 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds (i8, ptr @one, i64 800), i64 0, i64 %indvars.iv72
  %77 = load i64, ptr %76, align 8, !tbaa !11
  %78 = mul nsw i64 %77, %75
  %79 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds (i8, ptr @zero, i64 800), i64 0, i64 %indvars.iv72
  %80 = load i64, ptr %79, align 8, !tbaa !11
  %81 = getelementptr inbounds [100 x i64], ptr @one, i64 0, i64 %indvars.iv72
  %82 = load i64, ptr %81, align 8, !tbaa !11
  %83 = mul nsw i64 %82, %80
  %84 = add nsw i64 %83, %78
  %85 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %indvars.iv72
  %86 = add nsw i64 %indvars.iv72, -1
  %87 = getelementptr inbounds [100 x i64], ptr @one, i64 0, i64 %86
  %88 = load i64, ptr %87, align 8, !tbaa !11
  %89 = getelementptr inbounds [100 x i64], ptr getelementptr inbounds (i8, ptr @one, i64 800), i64 0, i64 %86
  %90 = load i64, ptr %89, align 8, !tbaa !11
  %91 = mul nsw i64 %90, %88
  %92 = add nsw i64 %91, %84
  store i64 %92, ptr %85, align 8, !tbaa !11
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str)
  %94 = trunc nuw nsw i64 %indvars.iv72 to i32
  %95 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %93, i32 noundef %94)
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef nonnull @.str.1)
  %97 = load i64, ptr %85, align 8, !tbaa !11
  %98 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %96, i64 noundef %97)
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %98, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %indvars.iv.next73 = add nuw nsw i64 %indvars.iv72, 1
  %exitcond75.not = icmp eq i64 %indvars.iv.next73, 50
  br i1 %exitcond75.not, label %.preheader, label %73, !llvm.loop !15

100:                                              ; preds = %.preheader
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.1.1)
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %101, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %115

.preheader:                                       ; preds = %73, %.preheader
  %indvars.iv77 = phi i64 [ %indvars.iv.next78.1, %.preheader ], [ 0, %73 ]
  %.03757 = phi i64 [ %.1.1, %.preheader ], [ 0, %73 ]
  %103 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %indvars.iv77
  %104 = load i64, ptr %103, align 16, !tbaa !11
  %105 = and i64 %104, -9223372036854775807
  %106 = icmp eq i64 %105, 1
  %107 = shl nuw nsw i64 1, %indvars.iv77
  %108 = select i1 %106, i64 %107, i64 0
  %.1 = add nuw nsw i64 %108, %.03757
  %indvars.iv.next78 = or disjoint i64 %indvars.iv77, 1
  %109 = getelementptr inbounds [100 x i64], ptr @res, i64 0, i64 %indvars.iv.next78
  %110 = load i64, ptr %109, align 8, !tbaa !11
  %111 = and i64 %110, -9223372036854775807
  %112 = icmp eq i64 %111, 1
  %113 = shl nuw nsw i64 2, %indvars.iv77
  %114 = select i1 %112, i64 %113, i64 0
  %.1.1 = add nuw nsw i64 %114, %.1
  %indvars.iv.next78.1 = add nuw nsw i64 %indvars.iv77, 2
  %exitcond80.not.1 = icmp eq i64 %indvars.iv.next78.1, 50
  br i1 %exitcond80.not.1, label %100, label %.preheader, !llvm.loop !17

115:                                              ; preds = %100, %14
  ret i32 0
}

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIPxiEvT_S1_RKT0_(ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

attributes #0 = { mustprogress norecurse 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 = { "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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress 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 #4 = { inlinehint mustprogress 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 #5 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10, !16}
!16 = !{!"llvm.loop.peeled.count", i32 1}
!17 = distinct !{!17, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopFullUnrollPass,LoopInstSimplifyPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SCCPPass,SROAPass,SimplifyCFGPass,TailCallElimPass