; LLVM IR from Tunghohin/Competitive_Coding :: Codeforces/cf1660_F1.ll (Z5solvev)

; 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" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@add_pre = external dso_local global [3010 x i32], align 16
@min_pre = external dso_local global [3010 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 uwtable
define dso_local void @_Z5solvev() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i64, align 8
  %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
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #5
  %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) %1)
  call void @llvm.lifetime.start.p0(i64 32, ptr %2) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %13 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %14 unwind label %20

14:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 1, ptr %5, align 4, !tbaa !5
  br label %15

15:                                               ; preds = %61, %14
  %16 = load i32, ptr %5, align 4, !tbaa !5
  %17 = load i32, ptr %1, align 4, !tbaa !5
  %18 = icmp sle i32 %16, %17
  br i1 %18, label %24, label %19

19:                                               ; preds = %15
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %68

20:                                               ; preds = %0
  %21 = landingpad { ptr, i32 }
          cleanup
  %22 = extractvalue { ptr, i32 } %21, 0
  store ptr %22, ptr %3, align 8
  %23 = extractvalue { ptr, i32 } %21, 1
  store i32 %23, ptr %4, align 4
  br label %132

24:                                               ; preds = %15
  %25 = load i32, ptr %5, align 4, !tbaa !5
  %26 = sub nsw i32 %25, 1
  %27 = sext i32 %26 to i64
  %28 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %27)
          to label %29 unwind label %64

29:                                               ; preds = %24
  %30 = load i8, ptr %28, align 1, !tbaa !9
  %31 = sext i8 %30 to i32
  %32 = icmp eq i32 %31, 43
  %33 = zext i1 %32 to i32
  %34 = load i32, ptr %5, align 4, !tbaa !5
  %35 = sub nsw i32 %34, 1
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %36
  %38 = load i32, ptr %37, align 4, !tbaa !5
  %39 = add nsw i32 %33, %38
  %40 = load i32, ptr %5, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %41
  store i32 %39, ptr %42, align 4, !tbaa !5
  %43 = load i32, ptr %5, align 4, !tbaa !5
  %44 = sub nsw i32 %43, 1
  %45 = sext i32 %44 to i64
  %46 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %45)
          to label %47 unwind label %64

47:                                               ; preds = %29
  %48 = load i8, ptr %46, align 1, !tbaa !9
  %49 = sext i8 %48 to i32
  %50 = icmp eq i32 %49, 45
  %51 = zext i1 %50 to i32
  %52 = load i32, ptr %5, align 4, !tbaa !5
  %53 = sub nsw i32 %52, 1
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %54
  %56 = load i32, ptr %55, align 4, !tbaa !5
  %57 = add nsw i32 %51, %56
  %58 = load i32, ptr %5, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %59
  store i32 %57, ptr %60, align 4, !tbaa !5
  br label %61

61:                                               ; preds = %47
  %62 = load i32, ptr %5, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  store i32 %63, ptr %5, align 4, !tbaa !5
  br label %15, !llvm.loop !10

64:                                               ; preds = %29, %24
  %65 = landingpad { ptr, i32 }
          cleanup
  %66 = extractvalue { ptr, i32 } %65, 0
  store ptr %66, ptr %3, align 8
  %67 = extractvalue { ptr, i32 } %65, 1
  store i32 %67, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  br label %132

68:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  store i64 0, ptr %6, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 1, ptr %7, align 4, !tbaa !5
  br label %69

69:                                               ; preds = %119, %68
  %70 = load i32, ptr %7, align 4, !tbaa !5
  %71 = load i32, ptr %1, align 4, !tbaa !5
  %72 = icmp sle i32 %70, %71
  br i1 %72, label %74, label %73

73:                                               ; preds = %69
  store i32 5, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %122

74:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  %75 = load i32, ptr %7, align 4, !tbaa !5
  store i32 %75, ptr %9, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %115, %74
  %77 = load i32, ptr %9, align 4, !tbaa !5
  %78 = load i32, ptr %1, align 4, !tbaa !5
  %79 = icmp sle i32 %77, %78
  br i1 %79, label %81, label %80

80:                                               ; preds = %76
  store i32 8, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %118

81:                                               ; preds = %76
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  %82 = load i32, ptr %9, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %83
  %85 = load i32, ptr %84, align 4, !tbaa !5
  %86 = load i32, ptr %7, align 4, !tbaa !5
  %87 = sub nsw i32 %86, 1
  %88 = sext i32 %87 to i64
  %89 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %88
  %90 = load i32, ptr %89, align 4, !tbaa !5
  %91 = sub nsw i32 %85, %90
  store i32 %91, ptr %10, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  %92 = load i32, ptr %9, align 4, !tbaa !5
  %93 = sext i32 %92 to i64
  %94 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %93
  %95 = load i32, ptr %94, align 4, !tbaa !5
  %96 = load i32, ptr %7, align 4, !tbaa !5
  %97 = sub nsw i32 %96, 1
  %98 = sext i32 %97 to i64
  %99 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %98
  %100 = load i32, ptr %99, align 4, !tbaa !5
  %101 = sub nsw i32 %95, %100
  store i32 %101, ptr %11, align 4, !tbaa !5
  %102 = load i32, ptr %11, align 4, !tbaa !5
  %103 = load i32, ptr %10, align 4, !tbaa !5
  %104 = icmp sge i32 %102, %103
  br i1 %104, label %105, label %114

105:                                              ; preds = %81
  %106 = load i32, ptr %11, align 4, !tbaa !5
  %107 = load i32, ptr %10, align 4, !tbaa !5
  %108 = sub nsw i32 %106, %107
  %109 = srem i32 %108, 3
  %110 = icmp eq i32 %109, 0
  br i1 %110, label %111, label %114

111:                                              ; preds = %105
  %112 = load i64, ptr %6, align 8, !tbaa !12
  %113 = add nsw i64 %112, 1
  store i64 %113, ptr %6, align 8, !tbaa !12
  br label %114

114:                                              ; preds = %111, %105, %81
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  br label %115

115:                                              ; preds = %114
  %116 = load i32, ptr %9, align 4, !tbaa !5
  %117 = add nsw i32 %116, 1
  store i32 %117, ptr %9, align 4, !tbaa !5
  br label %76, !llvm.loop !14

118:                                              ; preds = %80
  br label %119

119:                                              ; preds = %118
  %120 = load i32, ptr %7, align 4, !tbaa !5
  %121 = add nsw i32 %120, 1
  store i32 %121, ptr %7, align 4, !tbaa !5
  br label %69, !llvm.loop !15

122:                                              ; preds = %73
  %123 = load i64, ptr %6, align 8, !tbaa !12
  %124 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %123)
          to label %125 unwind label %128

125:                                              ; preds = %122
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %124, i8 noundef signext 10)
          to label %127 unwind label %128

127:                                              ; preds = %125
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  ret void

128:                                              ; preds = %125, %122
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %3, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %132

132:                                              ; preds = %128, %64, %20
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  br label %133

133:                                              ; preds = %132
  %134 = load ptr, ptr %3, align 8
  %135 = load i32, ptr %4, align 4
  %136 = insertvalue { ptr, i32 } poison, ptr %134, 0
  %137 = insertvalue { ptr, i32 } %136, i32 %135, 1
  resume { ptr, i32 } %137
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #4

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

attributes #0 = { 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 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 #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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
!14 = distinct !{!14, !11}
!15 = distinct !{!15, !11}


; 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" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@add_pre = external dso_local local_unnamed_addr global [3010 x i32], align 16
@min_pre = external dso_local local_unnamed_addr global [3010 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 uwtable
define dso_local void @_Z5solvev() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #5
  %3 = 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)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  %4 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %.preheader36 unwind label %7

.preheader36:                                     ; preds = %0
  %5 = load i32, ptr %1, align 4, !tbaa !5
  %.not37 = icmp slt i32 %5, 1
  br i1 %.not37, label %._crit_edge, label %.lr.ph

.preheader35:                                     ; preds = %.lr.ph
  %.not3141 = icmp slt i32 %26, 1
  br i1 %.not3141, label %._crit_edge, label %.preheader.preheader

.preheader.preheader:                             ; preds = %.preheader35
  %6 = add nuw i32 %26, 1
  %wide.trip.count53 = zext i32 %6 to i64
  br label %.preheader

7:                                                ; preds = %0
  %8 = landingpad { ptr, i32 }
          cleanup
  br label %53

.lr.ph:                                           ; preds = %.preheader36, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 1, %.preheader36 ]
  %9 = add nsw i64 %indvars.iv, -1
  %10 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %9)
  %11 = load i8, ptr %10, align 1, !tbaa !9
  %12 = icmp eq i8 %11, 43
  %13 = zext i1 %12 to i32
  %14 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %9
  %15 = load i32, ptr %14, align 4, !tbaa !5
  %16 = add nsw i32 %15, %13
  %17 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %indvars.iv
  store i32 %16, ptr %17, align 4, !tbaa !5
  %18 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %9)
  %19 = load i8, ptr %18, align 1, !tbaa !9
  %20 = icmp eq i8 %19, 45
  %21 = zext i1 %20 to i32
  %22 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %9
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = add nsw i32 %23, %21
  %25 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %indvars.iv
  store i32 %24, ptr %25, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %26 = load i32, ptr %1, align 4, !tbaa !5
  %27 = sext i32 %26 to i64
  %.not.not = icmp slt i64 %indvars.iv, %27
  br i1 %.not.not, label %.lr.ph, label %.preheader35, !llvm.loop !10

.preheader:                                       ; preds = %.preheader.preheader, %34
  %indvars.iv47 = phi i64 [ 1, %.preheader.preheader ], [ %indvars.iv.next48, %34 ]
  %.02742 = phi i64 [ 0, %.preheader.preheader ], [ %.2, %34 ]
  %28 = add nsw i64 %indvars.iv47, -1
  %29 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !5
  %31 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %28
  %32 = load i32, ptr %31, align 4, !tbaa !5
  br label %35

._crit_edge:                                      ; preds = %34, %.preheader36, %.preheader35
  %.027.lcssa = phi i64 [ 0, %.preheader35 ], [ 0, %.preheader36 ], [ %.2, %34 ]
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %.027.lcssa)
          to label %48 unwind label %51

34:                                               ; preds = %47
  %indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
  %exitcond54.not = icmp eq i64 %indvars.iv.next48, %wide.trip.count53
  br i1 %exitcond54.not, label %._crit_edge, label %.preheader, !llvm.loop !12

35:                                               ; preds = %.preheader, %47
  %indvars.iv49 = phi i64 [ %indvars.iv47, %.preheader ], [ %indvars.iv.next50, %47 ]
  %.139 = phi i64 [ %.02742, %.preheader ], [ %.2, %47 ]
  %36 = getelementptr inbounds [3010 x i32], ptr @add_pre, i64 0, i64 %indvars.iv49
  %37 = load i32, ptr %36, align 4, !tbaa !5
  %38 = sub nsw i32 %37, %30
  %39 = getelementptr inbounds [3010 x i32], ptr @min_pre, i64 0, i64 %indvars.iv49
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = sub nsw i32 %40, %32
  %.not34 = icmp slt i32 %41, %38
  br i1 %.not34, label %47, label %42

42:                                               ; preds = %35
  %43 = sub nsw i32 %41, %38
  %44 = srem i32 %43, 3
  %45 = icmp eq i32 %44, 0
  %46 = zext i1 %45 to i64
  %spec.select = add nsw i64 %.139, %46
  br label %47

47:                                               ; preds = %42, %35
  %.2 = phi i64 [ %.139, %35 ], [ %spec.select, %42 ]
  %indvars.iv.next50 = add nuw nsw i64 %indvars.iv49, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next50, %wide.trip.count53
  br i1 %exitcond.not, label %34, label %35, !llvm.loop !13

48:                                               ; preds = %._crit_edge
  %49 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %33, i8 noundef signext 10)
          to label %50 unwind label %51

50:                                               ; preds = %48
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  ret void

51:                                               ; preds = %48, %._crit_edge
  %52 = landingpad { ptr, i32 }
          cleanup
  br label %53

53:                                               ; preds = %51, %7
  %.pn = phi { ptr, i32 } [ %52, %51 ], [ %8, %7 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

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 #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) 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) #1

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #4

; 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 #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #3 align 2

attributes #0 = { 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 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 #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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}


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