; LLVM IR from VastoLorde95/Competitive-Programming :: Hackerrank/Codesprints 2017/Codesprint 9/Problem H (H)

; 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" }

@b = external dso_local global [100100 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; 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 i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %15 = call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %16 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %17 = getelementptr i8, ptr %16, i64 -24
  %18 = load i64, ptr %17, align 8
  %19 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %18
  %20 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %19, ptr noundef null)
  %21 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %22 = getelementptr i8, ptr %21, i64 -24
  %23 = load i64, ptr %22, align 8
  %24 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %23
  %25 = call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %24, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #7
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %27 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 4 dereferenceable(4) %3)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  store i32 0, ptr %4, align 4, !tbaa !8
  br label %28

28:                                               ; preds = %38, %0
  %29 = load i32, ptr %4, align 4, !tbaa !8
  %30 = load i32, ptr %2, align 4, !tbaa !8
  %31 = icmp slt i32 %29, %30
  br i1 %31, label %33, label %32

32:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  br label %41

33:                                               ; preds = %28
  %34 = load i32, ptr %4, align 4, !tbaa !8
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %35
  %37 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %36)
  br label %38

38:                                               ; preds = %33
  %39 = load i32, ptr %4, align 4, !tbaa !8
  %40 = add nsw i32 %39, 1
  store i32 %40, ptr %4, align 4, !tbaa !8
  br label %28, !llvm.loop !11

41:                                               ; preds = %32
  br label %42

42:                                               ; preds = %174, %41
  %43 = load i32, ptr %3, align 4, !tbaa !8
  %44 = add nsw i32 %43, -1
  store i32 %44, ptr %3, align 4, !tbaa !8
  %45 = icmp ne i32 %43, 0
  br i1 %45, label %46, label %175

46:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  %47 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %48 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %47, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %49 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %48, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %50 = load i32, ptr %5, align 4, !tbaa !8
  %51 = icmp eq i32 %50, 1
  br i1 %51, label %52, label %71

52:                                               ; preds = %46
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %8)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  %54 = load i32, ptr %6, align 4, !tbaa !8
  store i32 %54, ptr %9, align 4, !tbaa !8
  br label %55

55:                                               ; preds = %67, %52
  %56 = load i32, ptr %9, align 4, !tbaa !8
  %57 = load i32, ptr %7, align 4, !tbaa !8
  %58 = icmp sle i32 %56, %57
  br i1 %58, label %60, label %59

59:                                               ; preds = %55
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  br label %70

60:                                               ; preds = %55
  %61 = load i32, ptr %8, align 4, !tbaa !8
  %62 = load i32, ptr %9, align 4, !tbaa !8
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %63
  %65 = load i32, ptr %64, align 4, !tbaa !8
  %66 = add nsw i32 %65, %61
  store i32 %66, ptr %64, align 4, !tbaa !8
  br label %67

67:                                               ; preds = %60
  %68 = load i32, ptr %9, align 4, !tbaa !8
  %69 = add nsw i32 %68, 1
  store i32 %69, ptr %9, align 4, !tbaa !8
  br label %55, !llvm.loop !13

70:                                               ; preds = %59
  br label %174

71:                                               ; preds = %46
  %72 = load i32, ptr %5, align 4, !tbaa !8
  %73 = icmp eq i32 %72, 2
  br i1 %73, label %74, label %114

74:                                               ; preds = %71
  %75 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %8)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  %76 = load i32, ptr %6, align 4, !tbaa !8
  store i32 %76, ptr %10, align 4, !tbaa !8
  br label %77

77:                                               ; preds = %110, %74
  %78 = load i32, ptr %10, align 4, !tbaa !8
  %79 = load i32, ptr %7, align 4, !tbaa !8
  %80 = icmp sle i32 %78, %79
  br i1 %80, label %82, label %81

81:                                               ; preds = %77
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %113

82:                                               ; preds = %77
  %83 = load i32, ptr %10, align 4, !tbaa !8
  %84 = sext i32 %83 to i64
  %85 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %84
  %86 = load i32, ptr %85, align 4, !tbaa !8
  %87 = icmp sge i32 %86, 0
  br i1 %87, label %88, label %95

88:                                               ; preds = %82
  %89 = load i32, ptr %8, align 4, !tbaa !8
  %90 = load i32, ptr %10, align 4, !tbaa !8
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %91
  %93 = load i32, ptr %92, align 4, !tbaa !8
  %94 = sdiv i32 %93, %89
  store i32 %94, ptr %92, align 4, !tbaa !8
  br label %109

95:                                               ; preds = %82
  %96 = load i32, ptr %8, align 4, !tbaa !8
  %97 = sub nsw i32 %96, 1
  %98 = load i32, ptr %10, align 4, !tbaa !8
  %99 = sext i32 %98 to i64
  %100 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %99
  %101 = load i32, ptr %100, align 4, !tbaa !8
  %102 = sub nsw i32 %101, %97
  store i32 %102, ptr %100, align 4, !tbaa !8
  %103 = load i32, ptr %8, align 4, !tbaa !8
  %104 = load i32, ptr %10, align 4, !tbaa !8
  %105 = sext i32 %104 to i64
  %106 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %105
  %107 = load i32, ptr %106, align 4, !tbaa !8
  %108 = sdiv i32 %107, %103
  store i32 %108, ptr %106, align 4, !tbaa !8
  br label %109

109:                                              ; preds = %95, %88
  br label %110

110:                                              ; preds = %109
  %111 = load i32, ptr %10, align 4, !tbaa !8
  %112 = add nsw i32 %111, 1
  store i32 %112, ptr %10, align 4, !tbaa !8
  br label %77, !llvm.loop !14

113:                                              ; preds = %81
  br label %173

114:                                              ; preds = %71
  %115 = load i32, ptr %5, align 4, !tbaa !8
  %116 = icmp eq i32 %115, 3
  br i1 %116, label %117, label %142

117:                                              ; preds = %114
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #7
  %118 = load i32, ptr %6, align 4, !tbaa !8
  %119 = sext i32 %118 to i64
  %120 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %119
  %121 = load i32, ptr %120, align 4, !tbaa !8
  store i32 %121, ptr %11, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %122 = load i32, ptr %6, align 4, !tbaa !8
  %123 = add nsw i32 %122, 1
  store i32 %123, ptr %12, align 4, !tbaa !8
  br label %124

124:                                              ; preds = %135, %117
  %125 = load i32, ptr %12, align 4, !tbaa !8
  %126 = load i32, ptr %7, align 4, !tbaa !8
  %127 = icmp sle i32 %125, %126
  br i1 %127, label %129, label %128

128:                                              ; preds = %124
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %138

129:                                              ; preds = %124
  %130 = load i32, ptr %12, align 4, !tbaa !8
  %131 = sext i32 %130 to i64
  %132 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %131
  %133 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 4 dereferenceable(4) %132)
  %134 = load i32, ptr %133, align 4, !tbaa !8
  store i32 %134, ptr %11, align 4, !tbaa !8
  br label %135

135:                                              ; preds = %129
  %136 = load i32, ptr %12, align 4, !tbaa !8
  %137 = add nsw i32 %136, 1
  store i32 %137, ptr %12, align 4, !tbaa !8
  br label %124, !llvm.loop !15

138:                                              ; preds = %128
  %139 = load i32, ptr %11, align 4, !tbaa !8
  %140 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %139)
  %141 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %140, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #7
  br label %172

142:                                              ; preds = %114
  %143 = load i32, ptr %5, align 4, !tbaa !8
  %144 = icmp eq i32 %143, 4
  br i1 %144, label %145, label %171

145:                                              ; preds = %142
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  %146 = load i32, ptr %6, align 4, !tbaa !8
  %147 = sext i32 %146 to i64
  %148 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %147
  %149 = load i32, ptr %148, align 4, !tbaa !8
  store i32 %149, ptr %13, align 4, !tbaa !8
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  %150 = load i32, ptr %6, align 4, !tbaa !8
  %151 = add nsw i32 %150, 1
  store i32 %151, ptr %14, align 4, !tbaa !8
  br label %152

152:                                              ; preds = %164, %145
  %153 = load i32, ptr %14, align 4, !tbaa !8
  %154 = load i32, ptr %7, align 4, !tbaa !8
  %155 = icmp sle i32 %153, %154
  br i1 %155, label %157, label %156

156:                                              ; preds = %152
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %167

157:                                              ; preds = %152
  %158 = load i32, ptr %14, align 4, !tbaa !8
  %159 = sext i32 %158 to i64
  %160 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %159
  %161 = load i32, ptr %160, align 4, !tbaa !8
  %162 = load i32, ptr %13, align 4, !tbaa !8
  %163 = add nsw i32 %162, %161
  store i32 %163, ptr %13, align 4, !tbaa !8
  br label %164

164:                                              ; preds = %157
  %165 = load i32, ptr %14, align 4, !tbaa !8
  %166 = add nsw i32 %165, 1
  store i32 %166, ptr %14, align 4, !tbaa !8
  br label %152, !llvm.loop !16

167:                                              ; preds = %156
  %168 = load i32, ptr %13, align 4, !tbaa !8
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %168)
  %170 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %169, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %171

171:                                              ; preds = %167, %142
  br label %172

172:                                              ; preds = %171, %138
  br label %173

173:                                              ; preds = %172, %113
  br label %174

174:                                              ; preds = %173, %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  br label %42, !llvm.loop !17

175:                                              ; preds = %42
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #4

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

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5 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)) #6

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 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 #3 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { 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 #6 = { 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 #7 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !12}
!16 = distinct !{!16, !12}
!17 = distinct !{!17, !12}


; 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" }

@b = external dso_local global [100100 x i32], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

; 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 = 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 = tail call noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext false)
  %9 = load ptr, ptr @_ZSt3cin, align 8, !tbaa !5
  %10 = getelementptr i8, ptr %9, i64 -24
  %11 = load i64, ptr %10, align 8
  %12 = getelementptr inbounds i8, ptr @_ZSt3cin, i64 %11
  %13 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %12, ptr noundef null)
  %14 = load ptr, ptr @_ZSt4cout, align 8, !tbaa !5
  %15 = getelementptr i8, ptr %14, i64 -24
  %16 = load i64, ptr %15, align 8
  %17 = getelementptr inbounds i8, ptr @_ZSt4cout, i64 %16
  %18 = tail call noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264) %17, ptr noundef null)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #8
  %19 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
  %20 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %19, ptr noundef nonnull align 4 dereferenceable(4) %2)
  %21 = load i32, ptr %1, align 4, !tbaa !8
  %22 = icmp sgt i32 %21, 0
  br i1 %22, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %.lr.ph, %0
  %23 = load i32, ptr %2, align 4, !tbaa !8
  %24 = add nsw i32 %23, -1
  store i32 %24, ptr %2, align 4, !tbaa !8
  %.not54 = icmp eq i32 %23, 0
  br i1 %.not54, label %._crit_edge56, label %.lr.ph55

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %25 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv
  %26 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %25)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %27 = load i32, ptr %1, align 4, !tbaa !8
  %28 = sext i32 %27 to i64
  %29 = icmp slt i64 %indvars.iv.next, %28
  br i1 %29, label %.lr.ph, label %.preheader, !llvm.loop !11

.lr.ph55:                                         ; preds = %.preheader, %.loopexit
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #8
  %30 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %3)
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %30, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %32 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef nonnull align 4 dereferenceable(4) %5)
  %33 = load i32, ptr %3, align 4, !tbaa !8
  switch i32 %33, label %.loopexit [
    i32 1, label %34
    i32 2, label %52
    i32 3, label %73
    i32 4, label %84
  ]

34:                                               ; preds = %.lr.ph55
  %35 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %36 = load i32, ptr %4, align 4, !tbaa !8
  %37 = load i32, ptr %5, align 4, !tbaa !8
  %.not3150 = icmp sgt i32 %36, %37
  br i1 %.not3150, label %.loopexit, label %.lr.ph53

.lr.ph53:                                         ; preds = %34
  %38 = load i32, ptr %6, align 4, !tbaa !8
  %39 = sext i32 %36 to i64
  %40 = add i32 %37, 1
  %41 = sub i32 %37, %36
  %42 = zext i32 %41 to i64
  %43 = add nuw nsw i64 %42, 1
  %min.iters.check = icmp ult i32 %41, 7
  br i1 %min.iters.check, label %scalar.ph.preheader, label %vector.ph

vector.ph:                                        ; preds = %.lr.ph53
  %n.vec = and i64 %43, 8589934584
  %ind.end = add nsw i64 %n.vec, %39
  %broadcast.splatinsert = insertelement <4 x i32> poison, i32 %38, i64 0
  %broadcast.splat = shufflevector <4 x i32> %broadcast.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %offset.idx = add i64 %index, %39
  %44 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %offset.idx
  %45 = getelementptr inbounds i8, ptr %44, i64 16
  %wide.load = load <4 x i32>, ptr %44, align 4, !tbaa !8
  %wide.load79 = load <4 x i32>, ptr %45, align 4, !tbaa !8
  %46 = add nsw <4 x i32> %wide.load, %broadcast.splat
  %47 = add nsw <4 x i32> %wide.load79, %broadcast.splat
  store <4 x i32> %46, ptr %44, align 4, !tbaa !8
  store <4 x i32> %47, ptr %45, align 4, !tbaa !8
  %index.next = add nuw i64 %index, 8
  %48 = icmp eq i64 %index.next, %n.vec
  br i1 %48, label %middle.block, label %vector.body, !llvm.loop !13

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %43, %n.vec
  br i1 %cmp.n, label %.loopexit, label %scalar.ph.preheader

scalar.ph.preheader:                              ; preds = %middle.block, %.lr.ph53
  %indvars.iv70.ph = phi i64 [ %39, %.lr.ph53 ], [ %ind.end, %middle.block ]
  br label %scalar.ph

scalar.ph:                                        ; preds = %scalar.ph.preheader, %scalar.ph
  %indvars.iv70 = phi i64 [ %indvars.iv.next71, %scalar.ph ], [ %indvars.iv70.ph, %scalar.ph.preheader ]
  %49 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv70
  %50 = load i32, ptr %49, align 4, !tbaa !8
  %51 = add nsw i32 %50, %38
  store i32 %51, ptr %49, align 4, !tbaa !8
  %indvars.iv.next71 = add nsw i64 %indvars.iv70, 1
  %lftr.wideiv73 = trunc i64 %indvars.iv.next71 to i32
  %exitcond74.not = icmp eq i32 %40, %lftr.wideiv73
  br i1 %exitcond74.not, label %.loopexit, label %scalar.ph, !llvm.loop !16

52:                                               ; preds = %.lr.ph55
  %53 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %6)
  %54 = load i32, ptr %4, align 4, !tbaa !8
  %55 = load i32, ptr %5, align 4, !tbaa !8
  %.not2946 = icmp sgt i32 %54, %55
  br i1 %.not2946, label %.loopexit, label %.lr.ph49

.lr.ph49:                                         ; preds = %52
  %56 = load i32, ptr %6, align 4
  %57 = sext i32 %54 to i64
  %58 = add i32 %55, 1
  %59 = sub i32 %58, %54
  %xtraiter = and i32 %59, 1
  %lcmp.mod.not = icmp eq i32 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.prol.loopexit, label %.prol.loopexit.unr-lcssa

.prol.loopexit.unr-lcssa:                         ; preds = %.lr.ph49
  %60 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %57
  %61 = load i32, ptr %60, align 4, !tbaa !8
  %.neg32.prol = add nsw i32 %61, 1
  %62 = sub i32 %.neg32.prol, %56
  %63 = icmp slt i32 %61, 0
  %.pn.prol = select i1 %63, i32 %62, i32 %61
  %storemerge30.prol = sdiv i32 %.pn.prol, %56
  store i32 %storemerge30.prol, ptr %60, align 4, !tbaa !8
  %indvars.iv.next67.prol = add nsw i64 %57, 1
  br label %.prol.loopexit

.prol.loopexit:                                   ; preds = %.prol.loopexit.unr-lcssa, %.lr.ph49
  %indvars.iv66.unr = phi i64 [ %57, %.lr.ph49 ], [ %indvars.iv.next67.prol, %.prol.loopexit.unr-lcssa ]
  %64 = icmp eq i32 %55, %54
  br i1 %64, label %.loopexit, label %.lr.ph49.new

.lr.ph49.new:                                     ; preds = %.prol.loopexit, %.lr.ph49.new
  %indvars.iv66 = phi i64 [ %indvars.iv.next67.1, %.lr.ph49.new ], [ %indvars.iv66.unr, %.prol.loopexit ]
  %65 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv66
  %66 = load i32, ptr %65, align 4, !tbaa !8
  %.neg32 = add nsw i32 %66, 1
  %67 = sub i32 %.neg32, %56
  %68 = icmp slt i32 %66, 0
  %.pn = select i1 %68, i32 %67, i32 %66
  %storemerge30 = sdiv i32 %.pn, %56
  store i32 %storemerge30, ptr %65, align 4, !tbaa !8
  %indvars.iv.next67 = add nsw i64 %indvars.iv66, 1
  %69 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv.next67
  %70 = load i32, ptr %69, align 4, !tbaa !8
  %.neg32.1 = add nsw i32 %70, 1
  %71 = sub i32 %.neg32.1, %56
  %72 = icmp slt i32 %70, 0
  %.pn.1 = select i1 %72, i32 %71, i32 %70
  %storemerge30.1 = sdiv i32 %.pn.1, %56
  store i32 %storemerge30.1, ptr %69, align 4, !tbaa !8
  %indvars.iv.next67.1 = add nsw i64 %indvars.iv66, 2
  %lftr.wideiv.1 = trunc i64 %indvars.iv.next67.1 to i32
  %exitcond69.not.1 = icmp eq i32 %58, %lftr.wideiv.1
  br i1 %exitcond69.not.1, label %.loopexit, label %.lr.ph49.new, !llvm.loop !17

73:                                               ; preds = %.lr.ph55
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #8
  %74 = load i32, ptr %4, align 4, !tbaa !8
  %75 = sext i32 %74 to i64
  %76 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %75
  %storemerge39 = load i32, ptr %76, align 4, !tbaa !8
  store i32 %storemerge39, ptr %7, align 4, !tbaa !8
  %77 = load i32, ptr %5, align 4, !tbaa !8
  %.not28.not40 = icmp slt i32 %74, %77
  br i1 %.not28.not40, label %.lr.ph43, label %._crit_edge44

._crit_edge44:                                    ; preds = %.lr.ph43, %73
  %storemerge.lcssa = phi i32 [ %storemerge39, %73 ], [ %storemerge, %.lr.ph43 ]
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %storemerge.lcssa)
  %79 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #8
  br label %.loopexit

.lr.ph43:                                         ; preds = %73, %.lr.ph43
  %indvars.iv63 = phi i64 [ %indvars.iv.next64, %.lr.ph43 ], [ %75, %73 ]
  %indvars.iv.next64 = add nsw i64 %indvars.iv63, 1
  %80 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv.next64
  %81 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %80)
  %storemerge = load i32, ptr %81, align 4, !tbaa !8
  store i32 %storemerge, ptr %7, align 4, !tbaa !8
  %82 = load i32, ptr %5, align 4, !tbaa !8
  %83 = sext i32 %82 to i64
  %.not28.not = icmp slt i64 %indvars.iv.next64, %83
  br i1 %.not28.not, label %.lr.ph43, label %._crit_edge44, !llvm.loop !18

84:                                               ; preds = %.lr.ph55
  %85 = load i32, ptr %4, align 4, !tbaa !8
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %86
  %88 = load i32, ptr %87, align 4, !tbaa !8
  %89 = load i32, ptr %5, align 4, !tbaa !8
  %.not27.not35 = icmp slt i32 %85, %89
  br i1 %.not27.not35, label %.lr.ph38.preheader, label %._crit_edge

.lr.ph38.preheader:                               ; preds = %84
  %wide.trip.count = sext i32 %89 to i64
  %90 = sub nsw i64 %wide.trip.count, %86
  %min.iters.check82 = icmp ult i64 %90, 8
  br i1 %min.iters.check82, label %.lr.ph38.preheader97, label %vector.ph83

.lr.ph38.preheader97:                             ; preds = %middle.block80, %.lr.ph38.preheader
  %indvars.iv60.ph = phi i64 [ %86, %.lr.ph38.preheader ], [ %ind.end86, %middle.block80 ]
  %.02036.ph = phi i32 [ %88, %.lr.ph38.preheader ], [ %98, %middle.block80 ]
  br label %.lr.ph38

vector.ph83:                                      ; preds = %.lr.ph38.preheader
  %n.vec85 = and i64 %90, -8
  %ind.end86 = add nsw i64 %n.vec85, %86
  %91 = insertelement <4 x i32> <i32 poison, i32 0, i32 0, i32 0>, i32 %88, i64 0
  br label %vector.body88

vector.body88:                                    ; preds = %vector.body88, %vector.ph83
  %index89 = phi i64 [ 0, %vector.ph83 ], [ %index.next94, %vector.body88 ]
  %vec.phi = phi <4 x i32> [ %91, %vector.ph83 ], [ %95, %vector.body88 ]
  %vec.phi90 = phi <4 x i32> [ zeroinitializer, %vector.ph83 ], [ %96, %vector.body88 ]
  %offset.idx91 = add i64 %index89, %86
  %92 = add nsw i64 %offset.idx91, 1
  %93 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %92
  %94 = getelementptr inbounds i8, ptr %93, i64 16
  %wide.load92 = load <4 x i32>, ptr %93, align 4, !tbaa !8
  %wide.load93 = load <4 x i32>, ptr %94, align 4, !tbaa !8
  %95 = add <4 x i32> %wide.load92, %vec.phi
  %96 = add <4 x i32> %wide.load93, %vec.phi90
  %index.next94 = add nuw i64 %index89, 8
  %97 = icmp eq i64 %index.next94, %n.vec85
  br i1 %97, label %middle.block80, label %vector.body88, !llvm.loop !19

middle.block80:                                   ; preds = %vector.body88
  %bin.rdx = add <4 x i32> %96, %95
  %98 = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %bin.rdx)
  %cmp.n95 = icmp eq i64 %90, %n.vec85
  br i1 %cmp.n95, label %._crit_edge, label %.lr.ph38.preheader97

._crit_edge:                                      ; preds = %.lr.ph38, %middle.block80, %84
  %.020.lcssa = phi i32 [ %88, %84 ], [ %98, %middle.block80 ], [ %103, %.lr.ph38 ]
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %.020.lcssa)
  %100 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %99, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  br label %.loopexit

.lr.ph38:                                         ; preds = %.lr.ph38.preheader97, %.lr.ph38
  %indvars.iv60 = phi i64 [ %indvars.iv.next61, %.lr.ph38 ], [ %indvars.iv60.ph, %.lr.ph38.preheader97 ]
  %.02036 = phi i32 [ %103, %.lr.ph38 ], [ %.02036.ph, %.lr.ph38.preheader97 ]
  %indvars.iv.next61 = add nsw i64 %indvars.iv60, 1
  %101 = getelementptr inbounds [100100 x i32], ptr @b, i64 0, i64 %indvars.iv.next61
  %102 = load i32, ptr %101, align 4, !tbaa !8
  %103 = add nsw i32 %102, %.02036
  %exitcond.not = icmp eq i64 %indvars.iv.next61, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph38, !llvm.loop !20

.loopexit:                                        ; preds = %.prol.loopexit, %.lr.ph49.new, %scalar.ph, %middle.block, %52, %34, %.lr.ph55, %._crit_edge, %._crit_edge44
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #8
  %104 = load i32, ptr %2, align 4, !tbaa !8
  %105 = add nsw i32 %104, -1
  store i32 %105, ptr %2, align 4, !tbaa !8
  %.not = icmp eq i32 %104, 0
  br i1 %.not, label %._crit_edge56, label %.lr.ph55, !llvm.loop !21

._crit_edge56:                                    ; preds = %.loopexit, %.preheader
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #8
  ret i32 0
}

declare noundef zeroext i1 @_ZNSt8ios_base15sync_with_stdioEb(i1 noundef zeroext) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNSt9basic_iosIcSt11char_traitsIcEE3tieEPSo(ptr noundef nonnull align 8 dereferenceable(264), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

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.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) 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

; 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 #5 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)) #6

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>) #7

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 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 #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { 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 #6 = { 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 #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #8 = { 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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !10, i64 0}
!10 = !{!"omnipotent char", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12, !14, !15}
!14 = !{!"llvm.loop.isvectorized", i32 1}
!15 = !{!"llvm.loop.unroll.runtime.disable"}
!16 = distinct !{!16, !12, !15, !14}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12, !14, !15}
!20 = distinct !{!20, !12, !15, !14}
!21 = distinct !{!21, !12}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass