; LLVM IR from ouuan/CPTH :: tests/HLD/HLD.ll (ZN4CPTH3HLD4dfs1Em)

; 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.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.CPTH::HLD" = type { i8, i64, i64, %"class.std::vector", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0", %"class.std::vector.0" }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<unsigned long>, std::allocator<std::vector<unsigned long>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@.str.1 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@__PRETTY_FUNCTION__._ZN4CPTH3HLD4dfs1Em = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4CPTH3HLD4dfs1Em(ptr noundef nonnull align 8 dereferenceable(264) %0, i64 noundef %1) #2 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i64 %1, ptr %4, align 8, !tbaa !9
  %10 = load ptr, ptr %3, align 8
  %11 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %12 = load i64, ptr %4, align 8, !tbaa !9
  %13 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %12) #5
  %14 = load i64, ptr %13, align 8, !tbaa !9
  %15 = icmp eq i64 %14, 0
  br i1 %15, label %16, label %17

16:                                               ; preds = %2
  br label %19

17:                                               ; preds = %2
  call void @__assert_fail(ptr noundef @.str.6, ptr noundef @.str.1, i32 noundef 226, ptr noundef @__PRETTY_FUNCTION__._ZN4CPTH3HLD4dfs1Em) #6
  unreachable

18:                                               ; No predecessors!
  br label %19

19:                                               ; preds = %18, %16
  %20 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %21 = load i64, ptr %4, align 8, !tbaa !9
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %21) #5
  store i64 1, ptr %22, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %23 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 3
  %24 = load i64, ptr %4, align 8, !tbaa !9
  %25 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %23, i64 noundef %24) #5
  store ptr %25, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  %28 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  store ptr %27, ptr %28, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #5
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %29) #5
  %31 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %7, i32 0, i32 0
  store ptr %30, ptr %31, align 8
  br label %32

32:                                               ; preds = %89, %19
  %33 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #5
  br i1 %33, label %35, label %34

34:                                               ; preds = %32
  store i32 2, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %91

35:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  %37 = load i64, ptr %36, align 8, !tbaa !9
  store i64 %37, ptr %9, align 8, !tbaa !9
  %38 = load i64, ptr %9, align 8, !tbaa !9
  %39 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 4
  %40 = load i64, ptr %4, align 8, !tbaa !9
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %40) #5
  %42 = load i64, ptr %41, align 8, !tbaa !9
  %43 = icmp eq i64 %38, %42
  br i1 %43, label %44, label %45

44:                                               ; preds = %35
  store i32 3, ptr %8, align 4
  br label %86

45:                                               ; preds = %35
  %46 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 6
  %47 = load i64, ptr %4, align 8, !tbaa !9
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %46, i64 noundef %47) #5
  %49 = load i64, ptr %48, align 8, !tbaa !9
  %50 = add i64 %49, 1
  %51 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 6
  %52 = load i64, ptr %9, align 8, !tbaa !9
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %51, i64 noundef %52) #5
  store i64 %50, ptr %53, align 8, !tbaa !9
  %54 = load i64, ptr %4, align 8, !tbaa !9
  %55 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 4
  %56 = load i64, ptr %9, align 8, !tbaa !9
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %55, i64 noundef %56) #5
  store i64 %54, ptr %57, align 8, !tbaa !9
  %58 = load i64, ptr %9, align 8, !tbaa !9
  call void @_ZN4CPTH3HLD4dfs1Em(ptr noundef nonnull align 8 dereferenceable(264) %10, i64 noundef %58)
  %59 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %60 = load i64, ptr %9, align 8, !tbaa !9
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef %60) #5
  %62 = load i64, ptr %61, align 8, !tbaa !9
  %63 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %64 = load i64, ptr %4, align 8, !tbaa !9
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %63, i64 noundef %64) #5
  %66 = load i64, ptr %65, align 8, !tbaa !9
  %67 = add i64 %66, %62
  store i64 %67, ptr %65, align 8, !tbaa !9
  %68 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %69 = load i64, ptr %9, align 8, !tbaa !9
  %70 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %68, i64 noundef %69) #5
  %71 = load i64, ptr %70, align 8, !tbaa !9
  %72 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 7
  %73 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 5
  %74 = load i64, ptr %4, align 8, !tbaa !9
  %75 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %73, i64 noundef %74) #5
  %76 = load i64, ptr %75, align 8, !tbaa !9
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %72, i64 noundef %76) #5
  %78 = load i64, ptr %77, align 8, !tbaa !9
  %79 = icmp ugt i64 %71, %78
  br i1 %79, label %80, label %85

80:                                               ; preds = %45
  %81 = load i64, ptr %9, align 8, !tbaa !9
  %82 = getelementptr inbounds %"class.CPTH::HLD", ptr %10, i32 0, i32 5
  %83 = load i64, ptr %4, align 8, !tbaa !9
  %84 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %82, i64 noundef %83) #5
  store i64 %81, ptr %84, align 8, !tbaa !9
  br label %85

85:                                               ; preds = %80, %45
  store i32 0, ptr %8, align 4
  br label %86

86:                                               ; preds = %85, %44
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  %87 = load i32, ptr %8, align 4
  switch i32 %87, label %92 [
    i32 0, label %88
    i32 3, label %89
  ]

88:                                               ; preds = %86
  br label %89

89:                                               ; preds = %88, %86
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #5
  br label %32

91:                                               ; preds = %34
  ret void

92:                                               ; preds = %86
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24), 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) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

attributes #0 = { noreturn nounwind "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 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 #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 willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }
attributes #6 = { noreturn 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}


; 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.__gnu_cxx::__normal_iterator" = type { ptr }

@.str.1 = external hidden unnamed_addr constant [74 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@__PRETTY_FUNCTION__._ZN4CPTH3HLD4dfs1Em = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN4CPTH3HLD4dfs1Em(ptr noundef nonnull align 8 dereferenceable(264) %0, i64 noundef %1) local_unnamed_addr #1 align 2 {
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = getelementptr inbounds i8, ptr %0, i64 120
  %6 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %1) #4
  %7 = load i64, ptr %6, align 8, !tbaa !5
  %8 = icmp eq i64 %7, 0
  br i1 %8, label %10, label %9

9:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str.6, ptr noundef nonnull @.str.1, i32 noundef 226, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN4CPTH3HLD4dfs1Em) #5
  unreachable

10:                                               ; preds = %2
  %11 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %1) #4
  store i64 1, ptr %11, align 8, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %0, i64 24
  %13 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIS_ImSaImEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %1) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #4
  %14 = tail call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #4
  store ptr %14, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #4
  %15 = tail call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #4
  store ptr %15, ptr %4, align 8
  %16 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br i1 %16, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %10
  %17 = getelementptr inbounds i8, ptr %0, i64 48
  %18 = getelementptr inbounds i8, ptr %0, i64 96
  %19 = getelementptr inbounds i8, ptr %0, i64 72
  br label %20

._crit_edge:                                      ; preds = %46, %10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #4
  ret void

20:                                               ; preds = %.lr.ph, %46
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  %22 = load i64, ptr %21, align 8, !tbaa !5
  %23 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %1) #4
  %24 = load i64, ptr %23, align 8, !tbaa !5
  %25 = icmp eq i64 %22, %24
  br i1 %25, label %46, label %26

26:                                               ; preds = %20
  %27 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %1) #4
  %28 = load i64, ptr %27, align 8, !tbaa !5
  %29 = add i64 %28, 1
  %30 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %22) #4
  store i64 %29, ptr %30, align 8, !tbaa !5
  %31 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %22) #4
  store i64 %1, ptr %31, align 8, !tbaa !5
  call void @_ZN4CPTH3HLD4dfs1Em(ptr noundef nonnull align 8 dereferenceable(264) %0, i64 noundef %22)
  %32 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %22) #4
  %33 = load i64, ptr %32, align 8, !tbaa !5
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %1) #4
  %35 = load i64, ptr %34, align 8, !tbaa !5
  %36 = add i64 %35, %33
  store i64 %36, ptr %34, align 8, !tbaa !5
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %22) #4
  %38 = load i64, ptr %37, align 8, !tbaa !5
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %1) #4
  %40 = load i64, ptr %39, align 8, !tbaa !5
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %40) #4
  %42 = load i64, ptr %41, align 8, !tbaa !5
  %43 = icmp ugt i64 %38, %42
  br i1 %43, label %44, label %46

44:                                               ; preds = %26
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %1) #4
  store i64 %22, ptr %45, align 8, !tbaa !5
  br label %46

46:                                               ; preds = %26, %44, %20
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #4
  %48 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #4
  br i1 %48, label %20, label %._crit_edge
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorImSaImEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

attributes #0 = { noreturn nounwind "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 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { nounwind }
attributes #5 = { noreturn 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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass