; LLVM IR from kazunetakahashi/atcoder :: 2019/0615_diverta2019-2 (C2)

; 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_ostream" = type { ptr, %"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_istream" = type { ptr, i64, %"class.std::basic_ios" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@N = external dso_local global i32, align 4
@A = external dso_local global [100010 x i64], align 16
@is_plus = external dso_local global [100010 x i8], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; 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) #0

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #1 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)) #0

; 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)) #1 align 2

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

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #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 norecurse uwtable
define dso_local noundef i32 @main() #3 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %7 = alloca i64, align 8
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  %10 = alloca i32, align 4
  store i32 0, ptr %1, align 4
  %11 = 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 %12

12:                                               ; preds = %22, %0
  %13 = load i32, ptr %2, align 4, !tbaa !5
  %14 = load i32, ptr @N, align 4, !tbaa !5
  %15 = icmp slt i32 %13, %14
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #5
  br label %25

17:                                               ; preds = %12
  %18 = load i32, ptr %2, align 4, !tbaa !5
  %19 = sext i32 %18 to i64
  %20 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %19
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %20)
  br label %22

22:                                               ; preds = %17
  %23 = load i32, ptr %2, align 4, !tbaa !5
  %24 = add nsw i32 %23, 1
  store i32 %24, ptr %2, align 4, !tbaa !5
  br label %12, !llvm.loop !9

25:                                               ; preds = %16
  %26 = load i32, ptr @N, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds i64, ptr @A, i64 %27
  call void @_ZSt4sortIPxEvT_S1_(ptr noundef @A, ptr noundef %28)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 0, ptr %3, align 4, !tbaa !5
  br label %29

29:                                               ; preds = %41, %25
  %30 = load i32, ptr %3, align 4, !tbaa !5
  %31 = load i32, ptr @N, align 4, !tbaa !5
  %32 = icmp slt i32 %30, %31
  br i1 %32, label %34, label %33

33:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %44

34:                                               ; preds = %29
  %35 = load i32, ptr %3, align 4, !tbaa !5
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %36
  %38 = load i64, ptr %37, align 8, !tbaa !11
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, i64 noundef %38)
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef @.str.5)
  br label %41

41:                                               ; preds = %34
  %42 = load i32, ptr %3, align 4, !tbaa !5
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr %3, align 4, !tbaa !5
  br label %29, !llvm.loop !13

44:                                               ; preds = %33
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i8 0, ptr @is_plus, align 16, !tbaa !14
  %46 = load i32, ptr @N, align 4, !tbaa !5
  %47 = sub nsw i32 %46, 1
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %48
  store i8 1, ptr %49, align 1, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 1, ptr %4, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %66, %44
  %51 = load i32, ptr %4, align 4, !tbaa !5
  %52 = load i32, ptr @N, align 4, !tbaa !5
  %53 = sub nsw i32 %52, 1
  %54 = icmp slt i32 %51, %53
  br i1 %54, label %56, label %55

55:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %69

56:                                               ; preds = %50
  %57 = load i32, ptr %4, align 4, !tbaa !5
  %58 = sext i32 %57 to i64
  %59 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %58
  %60 = load i64, ptr %59, align 8, !tbaa !11
  %61 = icmp sgt i64 %60, 0
  %62 = load i32, ptr %4, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %63
  %65 = zext i1 %61 to i8
  store i8 %65, ptr %64, align 1, !tbaa !14
  br label %66

66:                                               ; preds = %56
  %67 = load i32, ptr %4, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %4, align 4, !tbaa !5
  br label %50, !llvm.loop !16

69:                                               ; preds = %55
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  store i64 0, ptr %5, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %96, %69
  %71 = load i32, ptr %6, align 4, !tbaa !5
  %72 = load i32, ptr @N, align 4, !tbaa !5
  %73 = icmp slt i32 %71, %72
  br i1 %73, label %75, label %74

74:                                               ; preds = %70
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %99

75:                                               ; preds = %70
  %76 = load i32, ptr %6, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %77
  %79 = load i8, ptr %78, align 1, !tbaa !14, !range !17, !noundef !18
  %80 = trunc i8 %79 to i1
  br i1 %80, label %81, label %88

81:                                               ; preds = %75
  %82 = load i32, ptr %6, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %83
  %85 = load i64, ptr %84, align 8, !tbaa !11
  %86 = load i64, ptr %5, align 8, !tbaa !11
  %87 = add nsw i64 %86, %85
  store i64 %87, ptr %5, align 8, !tbaa !11
  br label %95

88:                                               ; preds = %75
  %89 = load i32, ptr %6, align 4, !tbaa !5
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %90
  %92 = load i64, ptr %91, align 8, !tbaa !11
  %93 = load i64, ptr %5, align 8, !tbaa !11
  %94 = sub nsw i64 %93, %92
  store i64 %94, ptr %5, align 8, !tbaa !11
  br label %95

95:                                               ; preds = %88, %81
  br label %96

96:                                               ; preds = %95
  %97 = load i32, ptr %6, align 4, !tbaa !5
  %98 = add nsw i32 %97, 1
  store i32 %98, ptr %6, align 4, !tbaa !5
  br label %70, !llvm.loop !19

99:                                               ; preds = %74
  %100 = load i64, ptr %5, align 8, !tbaa !11
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %100)
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %101, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %103 = load i64, ptr @A, align 16, !tbaa !11
  store i64 %103, ptr %7, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 1, ptr %8, align 4, !tbaa !5
  br label %104

104:                                              ; preds = %133, %99
  %105 = load i32, ptr %8, align 4, !tbaa !5
  %106 = load i32, ptr @N, align 4, !tbaa !5
  %107 = sub nsw i32 %106, 1
  %108 = icmp slt i32 %105, %107
  br i1 %108, label %110, label %109

109:                                              ; preds = %104
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %136

110:                                              ; preds = %104
  %111 = load i32, ptr %8, align 4, !tbaa !5
  %112 = sext i32 %111 to i64
  %113 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %112
  %114 = load i8, ptr %113, align 1, !tbaa !14, !range !17, !noundef !18
  %115 = trunc i8 %114 to i1
  br i1 %115, label %116, label %132

116:                                              ; preds = %110
  %117 = load i64, ptr %7, align 8, !tbaa !11
  %118 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %117)
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %118, ptr noundef @.str.5)
  %120 = load i32, ptr %8, align 4, !tbaa !5
  %121 = sext i32 %120 to i64
  %122 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %121
  %123 = load i64, ptr %122, align 8, !tbaa !11
  %124 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %119, i64 noundef %123)
  %125 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %124, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %126 = load i32, ptr %8, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %127
  %129 = load i64, ptr %128, align 8, !tbaa !11
  %130 = load i64, ptr %7, align 8, !tbaa !11
  %131 = sub nsw i64 %130, %129
  store i64 %131, ptr %7, align 8, !tbaa !11
  br label %132

132:                                              ; preds = %116, %110
  br label %133

133:                                              ; preds = %132
  %134 = load i32, ptr %8, align 4, !tbaa !5
  %135 = add nsw i32 %134, 1
  store i32 %135, ptr %8, align 4, !tbaa !5
  br label %104, !llvm.loop !20

136:                                              ; preds = %109
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %137 = load i32, ptr @N, align 4, !tbaa !5
  %138 = sub nsw i32 %137, 1
  %139 = sext i32 %138 to i64
  %140 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %139
  %141 = load i64, ptr %140, align 8, !tbaa !11
  store i64 %141, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 1, ptr %10, align 4, !tbaa !5
  br label %142

142:                                              ; preds = %171, %136
  %143 = load i32, ptr %10, align 4, !tbaa !5
  %144 = load i32, ptr @N, align 4, !tbaa !5
  %145 = sub nsw i32 %144, 1
  %146 = icmp slt i32 %143, %145
  br i1 %146, label %148, label %147

147:                                              ; preds = %142
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %174

148:                                              ; preds = %142
  %149 = load i32, ptr %10, align 4, !tbaa !5
  %150 = sext i32 %149 to i64
  %151 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %150
  %152 = load i8, ptr %151, align 1, !tbaa !14, !range !17, !noundef !18
  %153 = trunc i8 %152 to i1
  br i1 %153, label %170, label %154

154:                                              ; preds = %148
  %155 = load i64, ptr %9, align 8, !tbaa !11
  %156 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %155)
  %157 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %156, ptr noundef @.str.5)
  %158 = load i32, ptr %10, align 4, !tbaa !5
  %159 = sext i32 %158 to i64
  %160 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %159
  %161 = load i64, ptr %160, align 8, !tbaa !11
  %162 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %157, i64 noundef %161)
  %163 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %162, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %164 = load i32, ptr %10, align 4, !tbaa !5
  %165 = sext i32 %164 to i64
  %166 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %165
  %167 = load i64, ptr %166, align 8, !tbaa !11
  %168 = load i64, ptr %9, align 8, !tbaa !11
  %169 = sub nsw i64 %168, %167
  store i64 %169, ptr %9, align 8, !tbaa !11
  br label %170

170:                                              ; preds = %154, %148
  br label %171

171:                                              ; preds = %170
  %172 = load i32, ptr %10, align 4, !tbaa !5
  %173 = add nsw i32 %172, 1
  store i32 %173, ptr %10, align 4, !tbaa !5
  br label %142, !llvm.loop !21

174:                                              ; preds = %147
  %175 = load i64, ptr %9, align 8, !tbaa !11
  %176 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %175)
  %177 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %176, ptr noundef @.str.5)
  %178 = load i64, ptr %7, align 8, !tbaa !11
  %179 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %177, i64 noundef %178)
  %180 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %179, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  %181 = load i32, ptr %1, align 4
  ret i32 %181
}

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPxEvT_S1_(ptr noundef, ptr noundef) #0

attributes #0 = { 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 #1 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { "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 = !{!15, !15, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = distinct !{!16, !10}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = distinct !{!19, !10}
!20 = distinct !{!20, !10}
!21 = distinct !{!21, !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_ostream" = type { ptr, %"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_istream" = type { ptr, i64, %"class.std::basic_ios" }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@N = external dso_local global i32, align 4
@A = external dso_local global [100010 x i64], align 16
@is_plus = external dso_local local_unnamed_addr global [100010 x i8], align 16
@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.5 = external hidden unnamed_addr constant [2 x i8], align 1

; 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 #0

; 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 #1 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)) #0

; 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 #1 align 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 #1 align 2

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 {
  %1 = 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)
  %2 = load i32, ptr @N, align 4, !tbaa !5
  %3 = icmp sgt i32 %2, 0
  br i1 %3, label %.lr.ph, label %.._crit_edge_crit_edge

.._crit_edge_crit_edge:                           ; preds = %0
  %.pre95 = sext i32 %2 to i64
  br label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %.._crit_edge_crit_edge
  %.pre-phi = phi i64 [ %.pre95, %.._crit_edge_crit_edge ], [ %10, %.lr.ph ]
  %4 = getelementptr inbounds i64, ptr @A, i64 %.pre-phi
  tail call void @_ZSt4sortIPxEvT_S1_(ptr noundef nonnull @A, ptr noundef nonnull %4)
  %5 = load i32, ptr @N, align 4, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %.lr.ph51, label %._crit_edge52

.lr.ph:                                           ; preds = %0, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %0 ]
  %7 = getelementptr inbounds [100010 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)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %9 = load i32, ptr @N, align 4, !tbaa !5
  %10 = sext i32 %9 to i64
  %11 = icmp slt i64 %indvars.iv.next, %10
  br i1 %11, label %.lr.ph, label %._crit_edge, !llvm.loop !9

._crit_edge52:                                    ; preds = %.lr.ph51, %._crit_edge
  %12 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  store i8 0, ptr @is_plus, align 16, !tbaa !11
  %13 = load i32, ptr @N, align 4, !tbaa !5
  %14 = add nsw i32 %13, -1
  %15 = sext i32 %14 to i64
  %16 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %15
  store i8 1, ptr %16, align 1, !tbaa !11
  %17 = icmp sgt i32 %13, 2
  br i1 %17, label %.lr.ph55.preheader, label %.preheader

.lr.ph55.preheader:                               ; preds = %._crit_edge52
  %wide.trip.count = zext nneg i32 %14 to i64
  %18 = add nsw i64 %wide.trip.count, -1
  %min.iters.check = icmp ult i64 %18, 4
  br i1 %min.iters.check, label %.lr.ph55.preheader126, label %vector.ph

.lr.ph55.preheader126:                            ; preds = %middle.block, %.lr.ph55.preheader
  %indvars.iv80.ph = phi i64 [ 1, %.lr.ph55.preheader ], [ %ind.end, %middle.block ]
  br label %.lr.ph55

vector.ph:                                        ; preds = %.lr.ph55.preheader
  %n.vec = and i64 %18, -4
  %ind.end = or disjoint i64 %n.vec, 1
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %offset.idx = or disjoint i64 %index, 1
  %19 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %offset.idx
  %20 = getelementptr inbounds i8, ptr %19, i64 16
  %wide.load = load <2 x i64>, ptr %19, align 8, !tbaa !13
  %wide.load105 = load <2 x i64>, ptr %20, align 8, !tbaa !13
  %21 = icmp sgt <2 x i64> %wide.load, zeroinitializer
  %22 = icmp sgt <2 x i64> %wide.load105, zeroinitializer
  %23 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %offset.idx
  %24 = zext <2 x i1> %21 to <2 x i8>
  %25 = zext <2 x i1> %22 to <2 x i8>
  %26 = getelementptr inbounds i8, ptr %23, i64 2
  store <2 x i8> %24, ptr %23, align 1, !tbaa !11
  store <2 x i8> %25, ptr %26, align 1, !tbaa !11
  %index.next = add nuw i64 %index, 4
  %27 = icmp eq i64 %index.next, %n.vec
  br i1 %27, label %middle.block, label %vector.body, !llvm.loop !15

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %18, %n.vec
  br i1 %cmp.n, label %.preheader, label %.lr.ph55.preheader126

.lr.ph51:                                         ; preds = %._crit_edge, %.lr.ph51
  %indvars.iv77 = phi i64 [ %indvars.iv.next78, %.lr.ph51 ], [ 0, %._crit_edge ]
  %28 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %indvars.iv77
  %29 = load i64, ptr %28, align 8, !tbaa !13
  %30 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, i64 noundef %29)
  %31 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull @.str.5)
  %indvars.iv.next78 = add nuw nsw i64 %indvars.iv77, 1
  %32 = load i32, ptr @N, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = icmp slt i64 %indvars.iv.next78, %33
  br i1 %34, label %.lr.ph51, label %._crit_edge52, !llvm.loop !18

.preheader:                                       ; preds = %.lr.ph55, %middle.block, %._crit_edge52
  %35 = icmp sgt i32 %13, 0
  br i1 %35, label %.lr.ph58.preheader, label %._crit_edge59

.lr.ph58.preheader:                               ; preds = %.preheader
  %wide.trip.count86 = zext nneg i32 %13 to i64
  %min.iters.check108 = icmp ult i32 %13, 4
  br i1 %min.iters.check108, label %.lr.ph58.preheader123, label %vector.ph109

.lr.ph58.preheader123:                            ; preds = %middle.block106, %.lr.ph58.preheader
  %indvars.iv83.ph = phi i64 [ 0, %.lr.ph58.preheader ], [ %n.vec111, %middle.block106 ]
  %.04056.ph = phi i64 [ 0, %.lr.ph58.preheader ], [ %49, %middle.block106 ]
  br label %.lr.ph58

vector.ph109:                                     ; preds = %.lr.ph58.preheader
  %n.vec111 = and i64 %wide.trip.count86, 2147483644
  br label %vector.body113

vector.body113:                                   ; preds = %vector.body113, %vector.ph109
  %index114 = phi i64 [ 0, %vector.ph109 ], [ %index.next120, %vector.body113 ]
  %vec.phi = phi <2 x i64> [ zeroinitializer, %vector.ph109 ], [ %46, %vector.body113 ]
  %vec.phi115 = phi <2 x i64> [ zeroinitializer, %vector.ph109 ], [ %47, %vector.body113 ]
  %36 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %index114
  %37 = getelementptr inbounds i8, ptr %36, i64 2
  %wide.load116 = load <2 x i8>, ptr %36, align 4, !tbaa !11
  %wide.load117 = load <2 x i8>, ptr %37, align 2, !tbaa !11
  %38 = trunc <2 x i8> %wide.load116 to <2 x i1>
  %39 = trunc <2 x i8> %wide.load117 to <2 x i1>
  %40 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %index114
  %41 = getelementptr inbounds i8, ptr %40, i64 16
  %wide.load118 = load <2 x i64>, ptr %40, align 16, !tbaa !13
  %wide.load119 = load <2 x i64>, ptr %41, align 16, !tbaa !13
  %42 = sub <2 x i64> zeroinitializer, %wide.load118
  %43 = sub <2 x i64> zeroinitializer, %wide.load119
  %44 = select <2 x i1> %38, <2 x i64> %wide.load118, <2 x i64> %42
  %45 = select <2 x i1> %39, <2 x i64> %wide.load119, <2 x i64> %43
  %46 = add <2 x i64> %vec.phi, %44
  %47 = add <2 x i64> %vec.phi115, %45
  %index.next120 = add nuw i64 %index114, 4
  %48 = icmp eq i64 %index.next120, %n.vec111
  br i1 %48, label %middle.block106, label %vector.body113, !llvm.loop !19

middle.block106:                                  ; preds = %vector.body113
  %bin.rdx = add <2 x i64> %47, %46
  %49 = tail call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> %bin.rdx)
  %cmp.n121 = icmp eq i64 %n.vec111, %wide.trip.count86
  br i1 %cmp.n121, label %._crit_edge59, label %.lr.ph58.preheader123

.lr.ph55:                                         ; preds = %.lr.ph55.preheader126, %.lr.ph55
  %indvars.iv80 = phi i64 [ %indvars.iv.next81, %.lr.ph55 ], [ %indvars.iv80.ph, %.lr.ph55.preheader126 ]
  %50 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %indvars.iv80
  %51 = load i64, ptr %50, align 8, !tbaa !13
  %52 = icmp sgt i64 %51, 0
  %53 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %indvars.iv80
  %54 = zext i1 %52 to i8
  store i8 %54, ptr %53, align 1, !tbaa !11
  %indvars.iv.next81 = add nuw nsw i64 %indvars.iv80, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next81, %wide.trip.count
  br i1 %exitcond.not, label %.preheader, label %.lr.ph55, !llvm.loop !20

._crit_edge59:                                    ; preds = %.lr.ph58, %middle.block106, %.preheader
  %.040.lcssa = phi i64 [ 0, %.preheader ], [ %49, %middle.block106 ], [ %.141, %.lr.ph58 ]
  %55 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.040.lcssa)
  %56 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %55, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %57 = load i64, ptr @A, align 16, !tbaa !13
  %58 = load i32, ptr @N, align 4, !tbaa !5
  %59 = icmp sgt i32 %58, 2
  br i1 %59, label %.lr.ph64, label %._crit_edge65.thread

._crit_edge65.thread:                             ; preds = %._crit_edge59
  %60 = add nsw i32 %58, -1
  %.pre96 = sext i32 %60 to i64
  %61 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %.pre96
  %62 = load i64, ptr %61, align 8, !tbaa !13
  br label %._crit_edge72

.lr.ph58:                                         ; preds = %.lr.ph58.preheader123, %.lr.ph58
  %indvars.iv83 = phi i64 [ %indvars.iv.next84, %.lr.ph58 ], [ %indvars.iv83.ph, %.lr.ph58.preheader123 ]
  %.04056 = phi i64 [ %.141, %.lr.ph58 ], [ %.04056.ph, %.lr.ph58.preheader123 ]
  %63 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %indvars.iv83
  %64 = load i8, ptr %63, align 1, !tbaa !11, !range !21, !noundef !22
  %65 = trunc nuw i8 %64 to i1
  %66 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %indvars.iv83
  %67 = load i64, ptr %66, align 8, !tbaa !13
  %68 = sub i64 0, %67
  %.141.p = select i1 %65, i64 %67, i64 %68
  %.141 = add i64 %.04056, %.141.p
  %indvars.iv.next84 = add nuw nsw i64 %indvars.iv83, 1
  %exitcond87.not = icmp eq i64 %indvars.iv.next84, %wide.trip.count86
  br i1 %exitcond87.not, label %._crit_edge59, label %.lr.ph58, !llvm.loop !23

._crit_edge65:                                    ; preds = %85
  %69 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %88
  %70 = load i64, ptr %69, align 8, !tbaa !13
  %71 = icmp sgt i32 %86, 2
  br i1 %71, label %.lr.ph71, label %._crit_edge72

.lr.ph64:                                         ; preds = %._crit_edge59, %85
  %72 = phi i32 [ %86, %85 ], [ %58, %._crit_edge59 ]
  %indvars.iv88 = phi i64 [ %indvars.iv.next89, %85 ], [ 1, %._crit_edge59 ]
  %.03761 = phi i64 [ %.138, %85 ], [ %57, %._crit_edge59 ]
  %73 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %indvars.iv88
  %74 = load i8, ptr %73, align 1, !tbaa !11, !range !21, !noundef !22
  %75 = trunc nuw i8 %74 to i1
  br i1 %75, label %76, label %85

76:                                               ; preds = %.lr.ph64
  %77 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.03761)
  %78 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %77, ptr noundef nonnull @.str.5)
  %79 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %indvars.iv88
  %80 = load i64, ptr %79, align 8, !tbaa !13
  %81 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %78, i64 noundef %80)
  %82 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %81, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %83 = load i64, ptr %79, align 8, !tbaa !13
  %84 = sub nsw i64 %.03761, %83
  %.pre = load i32, ptr @N, align 4, !tbaa !5
  br label %85

85:                                               ; preds = %.lr.ph64, %76
  %86 = phi i32 [ %.pre, %76 ], [ %72, %.lr.ph64 ]
  %.138 = phi i64 [ %84, %76 ], [ %.03761, %.lr.ph64 ]
  %indvars.iv.next89 = add nuw nsw i64 %indvars.iv88, 1
  %87 = add nsw i32 %86, -1
  %88 = sext i32 %87 to i64
  %89 = icmp slt i64 %indvars.iv.next89, %88
  br i1 %89, label %.lr.ph64, label %._crit_edge65, !llvm.loop !24

._crit_edge72:                                    ; preds = %107, %._crit_edge65.thread, %._crit_edge65
  %.037.lcssa100 = phi i64 [ %.138, %._crit_edge65 ], [ %57, %._crit_edge65.thread ], [ %.138, %107 ]
  %.035.lcssa = phi i64 [ %70, %._crit_edge65 ], [ %62, %._crit_edge65.thread ], [ %.1, %107 ]
  %90 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.035.lcssa)
  %91 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %90, ptr noundef nonnull @.str.5)
  %92 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %91, i64 noundef %.037.lcssa100)
  %93 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %92, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  ret i32 0

.lr.ph71:                                         ; preds = %._crit_edge65, %107
  %94 = phi i32 [ %108, %107 ], [ %86, %._crit_edge65 ]
  %indvars.iv91 = phi i64 [ %indvars.iv.next92, %107 ], [ 1, %._crit_edge65 ]
  %.03568 = phi i64 [ %.1, %107 ], [ %70, %._crit_edge65 ]
  %95 = getelementptr inbounds [100010 x i8], ptr @is_plus, i64 0, i64 %indvars.iv91
  %96 = load i8, ptr %95, align 1, !tbaa !11, !range !21, !noundef !22
  %97 = trunc nuw i8 %96 to i1
  br i1 %97, label %107, label %98

98:                                               ; preds = %.lr.ph71
  %99 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.03568)
  %100 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %99, ptr noundef nonnull @.str.5)
  %101 = getelementptr inbounds [100010 x i64], ptr @A, i64 0, i64 %indvars.iv91
  %102 = load i64, ptr %101, align 8, !tbaa !13
  %103 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %100, i64 noundef %102)
  %104 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %103, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %105 = load i64, ptr %101, align 8, !tbaa !13
  %106 = sub nsw i64 %.03568, %105
  %.pre94 = load i32, ptr @N, align 4, !tbaa !5
  br label %107

107:                                              ; preds = %.lr.ph71, %98
  %108 = phi i32 [ %94, %.lr.ph71 ], [ %.pre94, %98 ]
  %.1 = phi i64 [ %.03568, %.lr.ph71 ], [ %106, %98 ]
  %indvars.iv.next92 = add nuw nsw i64 %indvars.iv91, 1
  %109 = add nsw i32 %108, -1
  %110 = sext i32 %109 to i64
  %111 = icmp slt i64 %indvars.iv.next92, %110
  br i1 %111, label %.lr.ph71, label %._crit_edge72, !llvm.loop !25
}

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 #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIPxEvT_S1_(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.vector.reduce.add.v2i64(<2 x i64>) #4

attributes #0 = { 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 #1 = { 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 #2 = { 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 #3 = { "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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }

!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 = !{!"bool", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"long long", !7, i64 0}
!15 = distinct !{!15, !10, !16, !17}
!16 = !{!"llvm.loop.isvectorized", i32 1}
!17 = !{!"llvm.loop.unroll.runtime.disable"}
!18 = distinct !{!18, !10}
!19 = distinct !{!19, !10, !16, !17}
!20 = distinct !{!20, !10, !17, !16}
!21 = !{i8 0, i8 2}
!22 = !{}
!23 = distinct !{!23, !10, !17, !16}
!24 = distinct !{!24, !10}
!25 = distinct !{!25, !10}


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