; LLVM IR from edualgo/dsa-code-store :: Dynamic-Programming/Dynamic-Programming-master/Maximum Increase (Maximum Increase)

; 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: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #6
  %7 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %2)
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #6
  %8 = load i64, ptr %2, align 8, !tbaa !5
  %9 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %8, i64 8)
  %10 = extractvalue { i64, i1 } %9, 1
  %11 = extractvalue { i64, i1 } %9, 0
  %12 = select i1 %10, i64 -1, i64 %11
  %13 = call noalias noundef nonnull ptr @_Znam(i64 noundef %12) #7
  store ptr %13, ptr %3, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #6
  %14 = load i64, ptr %2, align 8, !tbaa !5
  %15 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %14, i64 8)
  %16 = extractvalue { i64, i1 } %15, 1
  %17 = extractvalue { i64, i1 } %15, 0
  %18 = select i1 %16, i64 -1, i64 %17
  %19 = call noalias noundef nonnull ptr @_Znam(i64 noundef %18) #7
  store ptr %19, ptr %4, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #6
  store i64 0, ptr %5, align 8, !tbaa !5
  br label %20

20:                                               ; preds = %30, %0
  %21 = load i64, ptr %5, align 8, !tbaa !5
  %22 = load i64, ptr %2, align 8, !tbaa !5
  %23 = icmp slt i64 %21, %22
  br i1 %23, label %25, label %24

24:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #6
  br label %33

25:                                               ; preds = %20
  %26 = load ptr, ptr %3, align 8, !tbaa !9
  %27 = load i64, ptr %5, align 8, !tbaa !5
  %28 = getelementptr inbounds i64, ptr %26, i64 %27
  %29 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %28)
  br label %30

30:                                               ; preds = %25
  %31 = load i64, ptr %5, align 8, !tbaa !5
  %32 = add nsw i64 %31, 1
  store i64 %32, ptr %5, align 8, !tbaa !5
  br label %20, !llvm.loop !11

33:                                               ; preds = %24
  %34 = load ptr, ptr %4, align 8, !tbaa !9
  %35 = getelementptr inbounds i64, ptr %34, i64 0
  store i64 1, ptr %35, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  store i64 1, ptr %6, align 8, !tbaa !5
  br label %36

36:                                               ; preds = %67, %33
  %37 = load i64, ptr %6, align 8, !tbaa !5
  %38 = load i64, ptr %2, align 8, !tbaa !5
  %39 = icmp slt i64 %37, %38
  br i1 %39, label %41, label %40

40:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %70

41:                                               ; preds = %36
  %42 = load ptr, ptr %3, align 8, !tbaa !9
  %43 = load i64, ptr %6, align 8, !tbaa !5
  %44 = getelementptr inbounds i64, ptr %42, i64 %43
  %45 = load i64, ptr %44, align 8, !tbaa !5
  %46 = load ptr, ptr %3, align 8, !tbaa !9
  %47 = load i64, ptr %6, align 8, !tbaa !5
  %48 = sub nsw i64 %47, 1
  %49 = getelementptr inbounds i64, ptr %46, i64 %48
  %50 = load i64, ptr %49, align 8, !tbaa !5
  %51 = icmp sgt i64 %45, %50
  br i1 %51, label %52, label %62

52:                                               ; preds = %41
  %53 = load ptr, ptr %4, align 8, !tbaa !9
  %54 = load i64, ptr %6, align 8, !tbaa !5
  %55 = sub nsw i64 %54, 1
  %56 = getelementptr inbounds i64, ptr %53, i64 %55
  %57 = load i64, ptr %56, align 8, !tbaa !5
  %58 = add nsw i64 %57, 1
  %59 = load ptr, ptr %4, align 8, !tbaa !9
  %60 = load i64, ptr %6, align 8, !tbaa !5
  %61 = getelementptr inbounds i64, ptr %59, i64 %60
  store i64 %58, ptr %61, align 8, !tbaa !5
  br label %66

62:                                               ; preds = %41
  %63 = load ptr, ptr %4, align 8, !tbaa !9
  %64 = load i64, ptr %6, align 8, !tbaa !5
  %65 = getelementptr inbounds i64, ptr %63, i64 %64
  store i64 1, ptr %65, align 8, !tbaa !5
  br label %66

66:                                               ; preds = %62, %52
  br label %67

67:                                               ; preds = %66
  %68 = load i64, ptr %6, align 8, !tbaa !5
  %69 = add nsw i64 %68, 1
  store i64 %69, ptr %6, align 8, !tbaa !5
  br label %36, !llvm.loop !13

70:                                               ; preds = %40
  %71 = load ptr, ptr %4, align 8, !tbaa !9
  %72 = load ptr, ptr %4, align 8, !tbaa !9
  %73 = load i64, ptr %2, align 8, !tbaa !5
  %74 = getelementptr inbounds i64, ptr %72, i64 %73
  call void @_ZSt4sortIPxEvT_S1_(ptr noundef %71, ptr noundef %74)
  %75 = load ptr, ptr %4, align 8, !tbaa !9
  %76 = load i64, ptr %2, align 8, !tbaa !5
  %77 = sub nsw i64 %76, 1
  %78 = getelementptr inbounds i64, ptr %75, i64 %77
  %79 = load i64, ptr %78, align 8, !tbaa !5
  %80 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %79)
  %81 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #6
  ret i32 0
}

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

; 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)) #2 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #3

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #4

; 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 dso_local void @_ZSt4sortIPxEvT_S1_(ptr noundef, ptr noundef) #5

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

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

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { 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 #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 = { nounwind }
attributes #7 = { 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 = !{!"long long", !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}


; 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 norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %2 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %1)
  %3 = load i64, ptr %1, align 8, !tbaa !5
  %4 = icmp ugt i64 %3, 2305843009213693951
  %5 = shl i64 %3, 3
  %6 = select i1 %4, i64 -1, i64 %5
  %7 = call noalias noundef nonnull ptr @_Znam(i64 noundef %6) #6
  %8 = call noalias noundef nonnull ptr @_Znam(i64 noundef %6) #6
  %9 = icmp sgt i64 %3, 0
  br i1 %9, label %.lr.ph, label %._crit_edge.thread

._crit_edge.thread:                               ; preds = %0
  store i64 1, ptr %8, align 8, !tbaa !5
  br label %._crit_edge25

._crit_edge:                                      ; preds = %.lr.ph
  store i64 1, ptr %8, align 8, !tbaa !5
  %10 = icmp sgt i64 %16, 1
  br i1 %10, label %.lr.ph24.preheader, label %._crit_edge25

.lr.ph24.preheader:                               ; preds = %._crit_edge
  %.pre = load i64, ptr %7, align 8, !tbaa !5
  %11 = add nsw i64 %16, -1
  %xtraiter = and i64 %11, 1
  %12 = icmp eq i64 %16, 2
  br i1 %12, label %._crit_edge25.loopexit.unr-lcssa, label %.lr.ph24.preheader.new

.lr.ph24.preheader.new:                           ; preds = %.lr.ph24.preheader
  %unroll_iter = and i64 %11, -2
  br label %.lr.ph24

.lr.ph:                                           ; preds = %0, %.lr.ph
  %.01921 = phi i64 [ %15, %.lr.ph ], [ 0, %0 ]
  %13 = getelementptr inbounds i64, ptr %7, i64 %.01921
  %14 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERx(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 8 dereferenceable(8) %13)
  %15 = add nuw nsw i64 %.01921, 1
  %16 = load i64, ptr %1, align 8, !tbaa !5
  %17 = icmp slt i64 %15, %16
  br i1 %17, label %.lr.ph, label %._crit_edge, !llvm.loop !9

._crit_edge25.loopexit.unr-lcssa.loopexit:        ; preds = %.lr.ph24
  %18 = add nsw i64 %.sink.1, 1
  br label %._crit_edge25.loopexit.unr-lcssa

._crit_edge25.loopexit.unr-lcssa:                 ; preds = %._crit_edge25.loopexit.unr-lcssa.loopexit, %.lr.ph24.preheader
  %.unr = phi i64 [ 2, %.lr.ph24.preheader ], [ %18, %._crit_edge25.loopexit.unr-lcssa.loopexit ]
  %.unr29 = phi i64 [ %.pre, %.lr.ph24.preheader ], [ %39, %._crit_edge25.loopexit.unr-lcssa.loopexit ]
  %.022.unr = phi i64 [ 1, %.lr.ph24.preheader ], [ %43, %._crit_edge25.loopexit.unr-lcssa.loopexit ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %._crit_edge25, label %.lr.ph24.epil

.lr.ph24.epil:                                    ; preds = %._crit_edge25.loopexit.unr-lcssa
  %19 = getelementptr inbounds i64, ptr %7, i64 %.022.unr
  %20 = load i64, ptr %19, align 8, !tbaa !5
  %21 = icmp sgt i64 %20, %.unr29
  %.sink.epil = select i1 %21, i64 %.unr, i64 1
  %22 = getelementptr inbounds i64, ptr %8, i64 %.022.unr
  store i64 %.sink.epil, ptr %22, align 8
  br label %._crit_edge25

._crit_edge25:                                    ; preds = %.lr.ph24.epil, %._crit_edge25.loopexit.unr-lcssa, %._crit_edge.thread, %._crit_edge
  %.lcssa28 = phi i64 [ %3, %._crit_edge.thread ], [ %16, %._crit_edge ], [ %16, %._crit_edge25.loopexit.unr-lcssa ], [ %16, %.lr.ph24.epil ]
  %23 = getelementptr inbounds i64, ptr %8, i64 %.lcssa28
  call void @_ZSt4sortIPxEvT_S1_(ptr noundef nonnull %8, ptr noundef nonnull %23)
  %24 = load i64, ptr %1, align 8, !tbaa !5
  %25 = getelementptr i64, ptr %8, i64 %24
  %26 = getelementptr i8, ptr %25, i64 -8
  %27 = load i64, ptr %26, align 8, !tbaa !5
  %28 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i64 noundef %27)
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret i32 0

.lr.ph24:                                         ; preds = %.lr.ph24, %.lr.ph24.preheader.new
  %30 = phi i64 [ 1, %.lr.ph24.preheader.new ], [ %.sink.1, %.lr.ph24 ]
  %31 = phi i64 [ %.pre, %.lr.ph24.preheader.new ], [ %39, %.lr.ph24 ]
  %.022 = phi i64 [ 1, %.lr.ph24.preheader.new ], [ %43, %.lr.ph24 ]
  %niter = phi i64 [ 0, %.lr.ph24.preheader.new ], [ %niter.next.1, %.lr.ph24 ]
  %32 = getelementptr inbounds i64, ptr %7, i64 %.022
  %33 = load i64, ptr %32, align 8, !tbaa !5
  %34 = icmp sgt i64 %33, %31
  %35 = add nsw i64 %30, 1
  %.sink = select i1 %34, i64 %35, i64 1
  %36 = getelementptr inbounds i64, ptr %8, i64 %.022
  store i64 %.sink, ptr %36, align 8
  %37 = add nuw nsw i64 %.022, 1
  %38 = getelementptr inbounds i64, ptr %7, i64 %37
  %39 = load i64, ptr %38, align 8, !tbaa !5
  %40 = icmp sgt i64 %39, %33
  %41 = add nsw i64 %.sink, 1
  %.sink.1 = select i1 %40, i64 %41, i64 1
  %42 = getelementptr inbounds i64, ptr %8, i64 %37
  store i64 %.sink.1, ptr %42, align 8
  %43 = add nuw nsw i64 %.022, 2
  %niter.next.1 = add i64 %niter, 2
  %niter.ncmp.1 = icmp eq i64 %niter.next.1, %unroll_iter
  br i1 %niter.ncmp.1, label %._crit_edge25.loopexit.unr-lcssa.loopexit, label %.lr.ph24, !llvm.loop !11
}

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

; 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 #2 align 2

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

; 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 dso_local void @_ZSt4sortIPxEvT_S1_(ptr noundef, ptr noundef) 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 #2 align 2

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

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = { 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 }
attributes #6 = { 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 = !{!"long long", !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}


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