; LLVM IR from Mohammed-Shoaib/Coding-Problems :: CodeChef/Beginner/B0025.ll (Z19sieveOfEratosthenesRSt6vectorIiSaIiEE)

; 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::vector" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.0" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19sieveOfEratosthenesRSt6vectorIiSaIiEE(ptr noundef nonnull align 8 dereferenceable(24) %0) #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca i8, align 1
  %8 = alloca %"class.std::allocator.0", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.std::_Bit_reference", align 8
  %12 = alloca %"struct.std::_Bit_reference", align 8
  %13 = alloca %"struct.std::_Bit_reference", align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 100000, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 40, ptr %6) #3
  %14 = load i32, ptr %5, align 4, !tbaa !9
  %15 = add nsw i32 %14, 1
  %16 = sext i32 %15 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #3
  store i8 1, ptr %7, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #3
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %16, ptr noundef nonnull align 1 dereferenceable(1) %7, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %17 unwind label %57

17:                                               ; preds = %1
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #3
  store i32 2, ptr %3, align 4, !tbaa !9
  br label %18

18:                                               ; preds = %75, %17
  %19 = load i32, ptr %3, align 4, !tbaa !9
  %20 = load i32, ptr %3, align 4, !tbaa !9
  %21 = mul nsw i32 %19, %20
  %22 = load i32, ptr %5, align 4, !tbaa !9
  %23 = icmp sle i32 %21, %22
  br i1 %23, label %24, label %78

24:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #3
  %25 = load i32, ptr %3, align 4, !tbaa !9
  %26 = sext i32 %25 to i64
  %27 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %26)
          to label %28 unwind label %61

28:                                               ; preds = %24
  %29 = getelementptr inbounds { ptr, i64 }, ptr %11, i32 0, i32 0
  %30 = extractvalue { ptr, i64 } %27, 0
  store ptr %30, ptr %29, align 8
  %31 = getelementptr inbounds { ptr, i64 }, ptr %11, i32 0, i32 1
  %32 = extractvalue { ptr, i64 } %27, 1
  store i64 %32, ptr %31, align 8
  %33 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #3
  br i1 %33, label %34, label %74

34:                                               ; preds = %28
  %35 = load ptr, ptr %2, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %35, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %36 unwind label %65

36:                                               ; preds = %34
  %37 = load i32, ptr %3, align 4, !tbaa !9
  %38 = mul nsw i32 2, %37
  store i32 %38, ptr %4, align 4, !tbaa !9
  br label %39

39:                                               ; preds = %53, %36
  %40 = load i32, ptr %4, align 4, !tbaa !9
  %41 = load i32, ptr %5, align 4, !tbaa !9
  %42 = icmp sle i32 %40, %41
  br i1 %42, label %43, label %73

43:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #3
  %44 = load i32, ptr %4, align 4, !tbaa !9
  %45 = sext i32 %44 to i64
  %46 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %45)
          to label %47 unwind label %69

47:                                               ; preds = %43
  %48 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 0
  %49 = extractvalue { ptr, i64 } %46, 0
  store ptr %49, ptr %48, align 8
  %50 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 1
  %51 = extractvalue { ptr, i64 } %46, 1
  store i64 %51, ptr %50, align 8
  %52 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %12, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #3
  br label %53

53:                                               ; preds = %47
  %54 = load i32, ptr %3, align 4, !tbaa !9
  %55 = load i32, ptr %4, align 4, !tbaa !9
  %56 = add nsw i32 %55, %54
  store i32 %56, ptr %4, align 4, !tbaa !9
  br label %39, !llvm.loop !13

57:                                               ; preds = %1
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %9, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #3
  br label %106

61:                                               ; preds = %24
  %62 = landingpad { ptr, i32 }
          cleanup
  %63 = extractvalue { ptr, i32 } %62, 0
  store ptr %63, ptr %9, align 8
  %64 = extractvalue { ptr, i32 } %62, 1
  store i32 %64, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #3
  br label %105

65:                                               ; preds = %93, %34
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %9, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %10, align 4
  br label %105

69:                                               ; preds = %43
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %9, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #3
  br label %105

73:                                               ; preds = %39
  br label %74

74:                                               ; preds = %73, %28
  br label %75

75:                                               ; preds = %74
  %76 = load i32, ptr %3, align 4, !tbaa !9
  %77 = add nsw i32 %76, 1
  store i32 %77, ptr %3, align 4, !tbaa !9
  br label %18, !llvm.loop !15

78:                                               ; preds = %18
  br label %79

79:                                               ; preds = %101, %78
  %80 = load i32, ptr %3, align 4, !tbaa !9
  %81 = load i32, ptr %5, align 4, !tbaa !9
  %82 = icmp sle i32 %80, %81
  br i1 %82, label %83, label %104

83:                                               ; preds = %79
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #3
  %84 = load i32, ptr %3, align 4, !tbaa !9
  %85 = sext i32 %84 to i64
  %86 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %85)
          to label %87 unwind label %96

87:                                               ; preds = %83
  %88 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 0
  %89 = extractvalue { ptr, i64 } %86, 0
  store ptr %89, ptr %88, align 8
  %90 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 1
  %91 = extractvalue { ptr, i64 } %86, 1
  store i64 %91, ptr %90, align 8
  %92 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #3
  br i1 %92, label %93, label %100

93:                                               ; preds = %87
  %94 = load ptr, ptr %2, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %94, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %95 unwind label %65

95:                                               ; preds = %93
  br label %100

96:                                               ; preds = %83
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %9, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #3
  br label %105

100:                                              ; preds = %95, %87
  br label %101

101:                                              ; preds = %100
  %102 = load i32, ptr %3, align 4, !tbaa !9
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %3, align 4, !tbaa !9
  br label %79, !llvm.loop !16

104:                                              ; preds = %79
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  ret void

105:                                              ; preds = %96, %69, %65, %61
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #3
  br label %106

106:                                              ; preds = %105, %57
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %107

107:                                              ; preds = %106
  %108 = load ptr, ptr %9, align 8
  %109 = load i32, ptr %10, align 4
  %110 = insertvalue { ptr, i32 } poison, ptr %108, 0
  %111 = insertvalue { ptr, i32 } %110, i32 %109, 1
  resume { ptr, i32 } %111
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 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 = { 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 #3 = { 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 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}


; 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::vector" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.0" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

; Function Attrs: mustprogress uwtable
define dso_local void @_Z19sieveOfEratosthenesRSt6vectorIiSaIiEE(ptr noundef nonnull align 8 dereferenceable(24) %0) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca i8, align 1
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca %"struct.std::_Bit_reference", align 8
  %7 = alloca %"struct.std::_Bit_reference", align 8
  %8 = alloca %"struct.std::_Bit_reference", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #3
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %3) #3
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #3
  store i8 1, ptr %4, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #3
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef 100001, ptr noundef nonnull align 1 dereferenceable(1) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %9 unwind label %35

9:                                                ; preds = %1
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #3
  store i32 2, ptr %2, align 4, !tbaa !9
  %10 = getelementptr inbounds i8, ptr %6, i64 8
  %11 = getelementptr inbounds i8, ptr %7, i64 8
  br label %14

.preheader:                                       ; preds = %.loopexit15
  %12 = icmp slt i32 %41, 100000
  br i1 %12, label %.lr.ph21, label %._crit_edge

.lr.ph21:                                         ; preds = %.preheader
  %13 = getelementptr inbounds i8, ptr %8, i64 8
  br label %45

14:                                               ; preds = %9, %.loopexit15
  %storemerge20 = phi i32 [ 2, %9 ], [ %42, %.loopexit15 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #3
  %15 = sext i32 %storemerge20 to i64
  %16 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %15)
          to label %17 unwind label %37

17:                                               ; preds = %14
  %18 = extractvalue { ptr, i64 } %16, 0
  store ptr %18, ptr %6, align 8
  %19 = extractvalue { ptr, i64 } %16, 1
  store i64 %19, ptr %10, align 8
  %20 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %6) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #3
  br i1 %20, label %21, label %..loopexit15_crit_edge

..loopexit15_crit_edge:                           ; preds = %17
  %.pre = load i32, ptr %2, align 4, !tbaa !9
  br label %.loopexit15

21:                                               ; preds = %17
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %22 unwind label %.loopexit.split-lp

22:                                               ; preds = %21
  %23 = load i32, ptr %2, align 4, !tbaa !9
  %24 = icmp slt i32 %23, 50001
  br i1 %24, label %.lr.ph.preheader, label %.loopexit15

.lr.ph.preheader:                                 ; preds = %22
  %25 = shl nsw i32 %23, 1
  br label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph.preheader, %28
  %.01219 = phi i32 [ %33, %28 ], [ %25, %.lr.ph.preheader ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #3
  %26 = sext i32 %.01219 to i64
  %27 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %26)
          to label %28 unwind label %39

28:                                               ; preds = %.lr.ph
  %29 = extractvalue { ptr, i64 } %27, 0
  store ptr %29, ptr %7, align 8
  %30 = extractvalue { ptr, i64 } %27, 1
  store i64 %30, ptr %11, align 8
  %31 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %7, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #3
  %32 = load i32, ptr %2, align 4, !tbaa !9
  %33 = add nsw i32 %32, %.01219
  %34 = icmp slt i32 %33, 100001
  br i1 %34, label %.lr.ph, label %.loopexit15, !llvm.loop !11

35:                                               ; preds = %1
  %36 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #3
  br label %61

37:                                               ; preds = %14
  %38 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #3
  br label %60

.loopexit:                                        ; preds = %53
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %60

.loopexit.split-lp:                               ; preds = %21
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %60

39:                                               ; preds = %.lr.ph
  %40 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #3
  br label %60

.loopexit15:                                      ; preds = %28, %..loopexit15_crit_edge, %22
  %41 = phi i32 [ %.pre, %..loopexit15_crit_edge ], [ %23, %22 ], [ %32, %28 ]
  %42 = add nsw i32 %41, 1
  store i32 %42, ptr %2, align 4, !tbaa !9
  %43 = mul nsw i32 %42, %42
  %44 = icmp ult i32 %43, 100001
  br i1 %44, label %14, label %.preheader, !llvm.loop !13

45:                                               ; preds = %.lr.ph21, %56
  %46 = phi i32 [ %42, %.lr.ph21 ], [ %58, %56 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #3
  %47 = sext i32 %46 to i64
  %48 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %47)
          to label %49 unwind label %54

49:                                               ; preds = %45
  %50 = extractvalue { ptr, i64 } %48, 0
  store ptr %50, ptr %8, align 8
  %51 = extractvalue { ptr, i64 } %48, 1
  store i64 %51, ptr %13, align 8
  %52 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %8) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #3
  br i1 %52, label %53, label %56

53:                                               ; preds = %49
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %56 unwind label %.loopexit

54:                                               ; preds = %45
  %55 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #3
  br label %60

56:                                               ; preds = %49, %53
  %57 = load i32, ptr %2, align 4, !tbaa !9
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %2, align 4, !tbaa !9
  %59 = icmp slt i32 %57, 100000
  br i1 %59, label %45, label %._crit_edge, !llvm.loop !14

._crit_edge:                                      ; preds = %56, %.preheader
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #3
  ret void

60:                                               ; preds = %.loopexit, %.loopexit.split-lp, %54, %39, %37
  %.pn = phi { ptr, i32 } [ %40, %39 ], [ %38, %37 ], [ %55, %54 ], [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #3
  br label %61

61:                                               ; preds = %60, %35
  %.pn.pn = phi { ptr, i32 } [ %.pn, %60 ], [ %36, %35 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #3
  resume { ptr, i32 } %.pn.pn
}

; 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 nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #2 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 = { 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 #3 = { 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 = !{!"bool", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = distinct !{!14, !12}


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