; LLVM IR from MinaFaried3/Assiut-University-Training---Newcomers :: e-sheet3_array/I-SmallestPair.ll (Z9solution2v)

; 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" }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

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

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 speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #2

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #3

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

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) #4 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)) #5

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9solution2v() #4 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %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
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #7
  %10 = 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)
  br label %11

11:                                               ; preds = %90, %0
  %12 = load i32, ptr %1, align 4, !tbaa !5
  %13 = add nsw i32 %12, -1
  store i32 %13, ptr %1, align 4, !tbaa !5
  %14 = icmp ne i32 %12, 0
  br i1 %14, label %15, label %94

15:                                               ; preds = %11
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  %16 = 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)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #7
  %17 = load i32, ptr %2, align 4, !tbaa !5
  %18 = sext i32 %17 to i64
  %19 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %18, i64 4)
  %20 = extractvalue { i64, i1 } %19, 1
  %21 = extractvalue { i64, i1 } %19, 0
  %22 = select i1 %20, i64 -1, i64 %21
  %23 = call noalias noundef nonnull ptr @_Znam(i64 noundef %22) #8
  store ptr %23, ptr %3, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #7
  store i32 0, ptr %4, align 4, !tbaa !5
  br label %24

24:                                               ; preds = %35, %15
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = load i32, ptr %2, align 4, !tbaa !5
  %27 = icmp slt i32 %25, %26
  br i1 %27, label %29, label %28

28:                                               ; preds = %24
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #7
  br label %38

29:                                               ; preds = %24
  %30 = load ptr, ptr %3, align 8, !tbaa !9
  %31 = load i32, ptr %4, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds i32, ptr %30, i64 %32
  %34 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %33)
  br label %35

35:                                               ; preds = %29
  %36 = load i32, ptr %4, align 4, !tbaa !5
  %37 = add nsw i32 %36, 1
  store i32 %37, ptr %4, align 4, !tbaa !5
  br label %24, !llvm.loop !11

38:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %39

39:                                               ; preds = %87, %38
  %40 = load i32, ptr %6, align 4, !tbaa !5
  %41 = load i32, ptr %2, align 4, !tbaa !5
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %44, label %43

43:                                               ; preds = %39
  store i32 7, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  br label %90

44:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  %45 = load i32, ptr %6, align 4, !tbaa !5
  %46 = add nsw i32 %45, 1
  store i32 %46, ptr %8, align 4, !tbaa !5
  br label %47

47:                                               ; preds = %83, %44
  %48 = load i32, ptr %8, align 4, !tbaa !5
  %49 = load i32, ptr %2, align 4, !tbaa !5
  %50 = icmp slt i32 %48, %49
  br i1 %50, label %52, label %51

51:                                               ; preds = %47
  store i32 10, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %86

52:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  %53 = load ptr, ptr %3, align 8, !tbaa !9
  %54 = load i32, ptr %6, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds i32, ptr %53, i64 %55
  %57 = load i32, ptr %56, align 4, !tbaa !5
  %58 = load ptr, ptr %3, align 8, !tbaa !9
  %59 = load i32, ptr %8, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds i32, ptr %58, i64 %60
  %62 = load i32, ptr %61, align 4, !tbaa !5
  %63 = add nsw i32 %57, %62
  %64 = load i32, ptr %8, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  %66 = add nsw i32 %63, %65
  %67 = load i32, ptr %6, align 4, !tbaa !5
  %68 = add nsw i32 %67, 1
  %69 = sub nsw i32 %66, %68
  store i32 %69, ptr %9, align 4, !tbaa !5
  %70 = load i32, ptr %6, align 4, !tbaa !5
  %71 = icmp eq i32 %70, 0
  br i1 %71, label %72, label %77

72:                                               ; preds = %52
  %73 = load i32, ptr %8, align 4, !tbaa !5
  %74 = icmp eq i32 %73, 1
  br i1 %74, label %75, label %77

75:                                               ; preds = %72
  %76 = load i32, ptr %9, align 4, !tbaa !5
  store i32 %76, ptr %5, align 4, !tbaa !5
  store i32 12, ptr %7, align 4
  br label %80

77:                                               ; preds = %72, %52
  %78 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 4 dereferenceable(4) %9)
  %79 = load i32, ptr %78, align 4, !tbaa !5
  store i32 %79, ptr %5, align 4, !tbaa !5
  store i32 0, ptr %7, align 4
  br label %80

80:                                               ; preds = %77, %75
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  %81 = load i32, ptr %7, align 4
  switch i32 %81, label %95 [
    i32 0, label %82
    i32 12, label %83
  ]

82:                                               ; preds = %80
  br label %83

83:                                               ; preds = %82, %80
  %84 = load i32, ptr %8, align 4, !tbaa !5
  %85 = add nsw i32 %84, 1
  store i32 %85, ptr %8, align 4, !tbaa !5
  br label %47, !llvm.loop !13

86:                                               ; preds = %51
  br label %87

87:                                               ; preds = %86
  %88 = load i32, ptr %6, align 4, !tbaa !5
  %89 = add nsw i32 %88, 1
  store i32 %89, ptr %6, align 4, !tbaa !5
  br label %39, !llvm.loop !14

90:                                               ; preds = %43
  %91 = load i32, ptr %5, align 4, !tbaa !5
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %91)
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %92, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %11, !llvm.loop !15

94:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #7
  ret void

95:                                               ; preds = %80
  unreachable
}

; 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)) #6

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #3 = { nobuiltin allocsize(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 = { 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 = { 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 #6 = { 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 #7 = { nounwind }
attributes #8 = { builtin allocsize(0) }

!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 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}
!15 = distinct !{!15, !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" }

@_ZSt3cin = external global %"class.std::basic_istream", align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8

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

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

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #2

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

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 #3 align 2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z9solution2v() local_unnamed_addr #3 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  %5 = 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)
  %6 = load i32, ptr %1, align 4, !tbaa !5
  %7 = add nsw i32 %6, -1
  store i32 %7, ptr %1, align 4, !tbaa !5
  %.not27 = icmp eq i32 %6, 0
  br i1 %.not27, label %._crit_edge30, label %.lr.ph29

.lr.ph29:                                         ; preds = %0, %._crit_edge26
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #7
  %8 = 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)
  %9 = load i32, ptr %2, align 4, !tbaa !5
  %10 = sext i32 %9 to i64
  %11 = icmp slt i32 %9, 0
  %12 = shl nsw i64 %10, 2
  %13 = select i1 %11, i64 -1, i64 %12
  %14 = call noalias noundef nonnull ptr @_Znam(i64 noundef %13) #8
  %15 = icmp sgt i32 %9, 0
  call void @llvm.assume(i1 %15)
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  %16 = icmp sgt i32 %19, 0
  call void @llvm.assume(i1 %16)
  br label %.lr.ph25

.lr.ph:                                           ; preds = %.lr.ph29, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.lr.ph29 ]
  %17 = getelementptr inbounds i32, ptr %14, i64 %indvars.iv
  %18 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %17)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %19 = load i32, ptr %2, align 4, !tbaa !5
  %20 = sext i32 %19 to i64
  %21 = icmp slt i64 %indvars.iv.next, %20
  br i1 %21, label %.lr.ph, label %._crit_edge, !llvm.loop !9

.loopexit:                                        ; preds = %.lr.ph22.split.us, %61, %.lr.ph25
  %22 = phi i32 [ %30, %.lr.ph25 ], [ %storemerge, %61 ], [ %45, %.lr.ph22.split.us ]
  %23 = phi i32 [ %31, %.lr.ph25 ], [ %62, %61 ], [ %46, %.lr.ph22.split.us ]
  %24 = sext i32 %23 to i64
  %25 = icmp slt i64 %indvars.iv.next42, %24
  %indvars.iv.next34 = add nuw nsw i64 %indvars.iv33, 1
  br i1 %25, label %.lr.ph25, label %._crit_edge26, !llvm.loop !11

._crit_edge26:                                    ; preds = %.loopexit
  %26 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %22)
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #7
  %28 = load i32, ptr %1, align 4, !tbaa !5
  %29 = add nsw i32 %28, -1
  store i32 %29, ptr %1, align 4, !tbaa !5
  %.not = icmp eq i32 %28, 0
  br i1 %.not, label %._crit_edge30, label %.lr.ph29, !llvm.loop !12

.lr.ph25:                                         ; preds = %._crit_edge, %.loopexit
  %30 = phi i32 [ %22, %.loopexit ], [ undef, %._crit_edge ]
  %31 = phi i32 [ %23, %.loopexit ], [ %19, %._crit_edge ]
  %indvars.iv41 = phi i64 [ %indvars.iv.next42, %.loopexit ], [ 0, %._crit_edge ]
  %indvars.iv33 = phi i64 [ %indvars.iv.next34, %.loopexit ], [ 1, %._crit_edge ]
  %indvars.iv.next42 = add nuw nsw i64 %indvars.iv41, 1
  %32 = sext i32 %31 to i64
  %33 = icmp slt i64 %indvars.iv.next42, %32
  br i1 %33, label %.lr.ph22, label %.loopexit

.lr.ph22:                                         ; preds = %.lr.ph25
  %34 = getelementptr inbounds i32, ptr %14, i64 %indvars.iv41
  %35 = icmp eq i64 %indvars.iv41, 0
  br i1 %35, label %.lr.ph22.split, label %.lr.ph22.split.us.preheader

.lr.ph22.split.us.preheader:                      ; preds = %.lr.ph22
  %36 = trunc nuw nsw i64 %indvars.iv41 to i32
  br label %.lr.ph22.split.us

.lr.ph22.split.us:                                ; preds = %.lr.ph22.split.us.preheader, %.lr.ph22.split.us
  %indvars.iv35 = phi i64 [ %indvars.iv33, %.lr.ph22.split.us.preheader ], [ %indvars.iv.next36, %.lr.ph22.split.us ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #7
  %37 = load i32, ptr %34, align 4, !tbaa !5
  %38 = getelementptr inbounds i32, ptr %14, i64 %indvars.iv35
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %indvars.iv.next36 = add nuw nsw i64 %indvars.iv35, 1
  %40 = trunc nuw nsw i64 %indvars.iv35 to i32
  %41 = sub i32 %40, %36
  %42 = add i32 %41, %37
  %43 = add i32 %42, %39
  store i32 %43, ptr %4, align 4, !tbaa !5
  %44 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %45 = load i32, ptr %44, align 4, !tbaa !5
  store i32 %45, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  %46 = load i32, ptr %2, align 4, !tbaa !5
  %47 = trunc nuw i64 %indvars.iv.next36 to i32
  %48 = icmp sgt i32 %46, %47
  br i1 %48, label %.lr.ph22.split.us, label %.loopexit, !llvm.loop !13

.lr.ph22.split:                                   ; preds = %.lr.ph22, %61
  %49 = phi i32 [ %62, %61 ], [ %31, %.lr.ph22 ]
  %50 = phi i32 [ %63, %61 ], [ %31, %.lr.ph22 ]
  %indvars.iv38 = phi i64 [ %indvars.iv.next39, %61 ], [ %indvars.iv33, %.lr.ph22 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #7
  %51 = load i32, ptr %34, align 4, !tbaa !5
  %52 = getelementptr inbounds i32, ptr %14, i64 %indvars.iv38
  %53 = load i32, ptr %52, align 4, !tbaa !5
  %indvars.iv.next39 = add nuw nsw i64 %indvars.iv38, 1
  %54 = trunc nuw i64 %indvars.iv38 to i32
  %55 = add i32 %51, %54
  %56 = add i32 %55, %53
  store i32 %56, ptr %4, align 4, !tbaa !5
  %57 = icmp eq i64 %indvars.iv38, 1
  br i1 %57, label %61, label %58

58:                                               ; preds = %.lr.ph22.split
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZSt3minIiERKT_S2_S2_(ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 4 dereferenceable(4) %4)
  %60 = load i32, ptr %59, align 4, !tbaa !5
  %.pre = load i32, ptr %2, align 4, !tbaa !5
  br label %61

61:                                               ; preds = %.lr.ph22.split, %58
  %62 = phi i32 [ %.pre, %58 ], [ %49, %.lr.ph22.split ]
  %63 = phi i32 [ %.pre, %58 ], [ %50, %.lr.ph22.split ]
  %storemerge = phi i32 [ %60, %58 ], [ %56, %.lr.ph22.split ]
  store i32 %storemerge, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #7
  %64 = trunc nuw i64 %indvars.iv.next39 to i32
  %65 = icmp sgt i32 %63, %64
  br i1 %65, label %.lr.ph22.split, label %.loopexit, !llvm.loop !13

._crit_edge30:                                    ; preds = %._crit_edge26, %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret void
}

; 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 #5

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #6

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { nobuiltin allocsize(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 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 = { 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 #6 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #7 = { nounwind }
attributes #8 = { builtin allocsize(0) }

!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 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}


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