; LLVM IR from facebook/redex :: libredex/PointsToSemantics.ll (ZNK14PointsToAction13get_argumentsEv)

; 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.53" = type { %"struct.std::_Vector_base.54" }
%"struct.std::_Vector_base.54" = type { %"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.boost::container::vec_iterator" = type { ptr }
%"struct.std::pair.61" = type <{ i64, %class.PointsToVariable, [4 x i8] }>
%class.PointsToVariable = type { i32 }
%class.PointsToAction = type { %struct.PointsToOperation, %"class.boost::container::flat_map" }
%struct.PointsToOperation = type { i32, %union.anon.49 }
%union.anon.49 = type { ptr }
%"class.boost::container::flat_map" = type { %"class.boost::container::dtl::flat_tree" }
%"class.boost::container::dtl::flat_tree" = type { %"struct.boost::container::dtl::flat_tree<boost::container::dtl::pair<int, PointsToVariable>, boost::container::dtl::select1st<int>, std::less<int>, boost::container::new_allocator<boost::container::dtl::pair<int, PointsToVariable>>>::Data" }
%"struct.boost::container::dtl::flat_tree<boost::container::dtl::pair<int, PointsToVariable>, boost::container::dtl::select1st<int>, std::less<int>, boost::container::new_allocator<boost::container::dtl::pair<int, PointsToVariable>>>::Data" = type { %"class.boost::container::vector" }
%"class.boost::container::vector" = type { %"struct.boost::container::vector_alloc_holder" }
%"struct.boost::container::vector_alloc_holder" = type { ptr, i64, i64 }
%"struct.std::pair.59" = type { i32, %class.PointsToVariable }

@.str.34 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [56 x i8], align 1
@__PRETTY_FUNCTION__._ZNK14PointsToAction13get_argumentsEv = external hidden unnamed_addr constant [87 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: noreturn
declare void @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK14PointsToAction13get_argumentsEv(ptr dead_on_unwind noalias writable sret(%"class.std::vector.53") align 8 %0, ptr noundef nonnull align 8 dereferenceable(40) %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i1, align 1
  %6 = alloca ptr, align 8
  %7 = alloca %"class.boost::container::vec_iterator", align 8
  %8 = alloca %"class.boost::container::vec_iterator", align 8
  %9 = alloca ptr, align 8
  %10 = alloca %"struct.std::pair.61", align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8
  %14 = getelementptr inbounds %class.PointsToAction, ptr %13, i32 0, i32 0
  %15 = call noundef zeroext i1 @_ZNK17PointsToOperation9is_invokeEv(ptr noundef nonnull align 8 dereferenceable(16) %14)
  br i1 %15, label %19, label %16

16:                                               ; preds = %2
  %17 = getelementptr inbounds %class.PointsToAction, ptr %13, i32 0, i32 0
  %18 = call noundef zeroext i1 @_ZNK17PointsToOperation14is_disjunctionEv(ptr noundef nonnull align 8 dereferenceable(16) %17)
  br i1 %18, label %19, label %20

19:                                               ; preds = %16, %2
  br label %22

20:                                               ; preds = %16
  call void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef @.str.37, ptr noundef @.str.34, i32 noundef 375, ptr noundef @__PRETTY_FUNCTION__._ZNK14PointsToAction13get_argumentsEv, i32 noundef 2, ptr noundef @.str.35) #5
  unreachable

21:                                               ; No predecessors!
  br label %22

22:                                               ; preds = %21, %19
  store i1 false, ptr %5, align 1
  call void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #6
  %23 = getelementptr inbounds %class.PointsToAction, ptr %13, i32 0, i32 1
  store ptr %23, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %24 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE5beginEv(ptr dead_on_unwind writable sret(%"class.boost::container::vec_iterator") align 8 %7, ptr noundef nonnull align 8 dereferenceable(24) %24) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %25 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE3endEv(ptr dead_on_unwind writable sret(%"class.boost::container::vec_iterator") align 8 %8, ptr noundef nonnull align 8 dereferenceable(24) %25) #6
  br label %26

26:                                               ; preds = %44, %22
  %27 = call noundef zeroext i1 @_ZN5boost9containerneERKNS0_12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull align 8 dereferenceable(8) %8) #6
  br i1 %27, label %29, label %28

28:                                               ; preds = %26
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  br label %46

29:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #6
  %30 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  store ptr %30, ptr %9, align 8, !tbaa !5
  %31 = load ptr, ptr %9, align 8, !tbaa !5
  %32 = getelementptr inbounds %"struct.std::pair.59", ptr %31, i32 0, i32 0
  %33 = load i32, ptr %32, align 4, !tbaa !9
  %34 = icmp sge i32 %33, 0
  br i1 %34, label %35, label %43

35:                                               ; preds = %29
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #6
  %36 = load ptr, ptr %9, align 8, !tbaa !5
  invoke void @_ZNSt4pairIm16PointsToVariableEC2IiS0_TnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 8 dereferenceable(12) %10, ptr noundef nonnull align 4 dereferenceable(8) %36)
          to label %37 unwind label %39

37:                                               ; preds = %35
  invoke void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(12) %10)
          to label %38 unwind label %39

38:                                               ; preds = %37
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  br label %43

39:                                               ; preds = %37, %35
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %11, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #6
  call void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %50

43:                                               ; preds = %38, %29
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #6
  br label %44

44:                                               ; preds = %43
  %45 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  br label %26

46:                                               ; preds = %28
  store i1 true, ptr %5, align 1
  %47 = load i1, ptr %5, align 1
  br i1 %47, label %49, label %48

48:                                               ; preds = %46
  call void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  br label %49

49:                                               ; preds = %48, %46
  ret void

50:                                               ; preds = %39
  %51 = load ptr, ptr %11, align 8
  %52 = load i32, ptr %12, align 4
  %53 = insertvalue { ptr, i32 } poison, ptr %51, 0
  %54 = insertvalue { ptr, i32 } %53, i32 %52, 1
  resume { ptr, i32 } %54
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK17PointsToOperation9is_invokeEv(ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17PointsToOperation14is_disjunctionEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.boost::container::vec_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE3endEv(ptr dead_on_unwind noalias writable sret(%"class.boost::container::vec_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN5boost9containerneERKNS0_12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(12)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIm16PointsToVariableEC2IiS0_TnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn "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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress 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 = { noreturn }
attributes #6 = { 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, !11, i64 0}
!10 = !{!"_ZTSSt4pairIi16PointsToVariableE", !11, i64 0, !12, i64 4}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_ZTS16PointsToVariable", !11, 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.std::vector.53" = type { %"struct.std::_Vector_base.54" }
%"struct.std::_Vector_base.54" = type { %"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<unsigned long, PointsToVariable>, std::allocator<std::pair<unsigned long, PointsToVariable>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.boost::container::vec_iterator" = type { ptr }
%"struct.std::pair.61" = type <{ i64, %class.PointsToVariable, [4 x i8] }>
%class.PointsToVariable = type { i32 }

@.str.34 = external hidden unnamed_addr constant [79 x i8], align 1
@.str.35 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.37 = external hidden unnamed_addr constant [56 x i8], align 1
@__PRETTY_FUNCTION__._ZNK14PointsToAction13get_argumentsEv = external hidden unnamed_addr constant [87 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

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

; Function Attrs: noreturn
declare void @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ...) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK14PointsToAction13get_argumentsEv(ptr dead_on_unwind noalias writable sret(%"class.std::vector.53") align 8 %0, ptr noundef nonnull align 8 dereferenceable(40) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.boost::container::vec_iterator", align 8
  %4 = alloca %"class.boost::container::vec_iterator", align 8
  %5 = alloca %"struct.std::pair.61", align 8
  %6 = tail call noundef zeroext i1 @_ZNK17PointsToOperation9is_invokeEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  br i1 %6, label %10, label %7

7:                                                ; preds = %2
  %8 = tail call noundef zeroext i1 @_ZNK17PointsToOperation14is_disjunctionEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  br i1 %8, label %10, label %9

9:                                                ; preds = %7
  tail call void (ptr, ptr, i32, ptr, i32, ptr, ...) @_Z11assert_failPKcS0_jS0_10RedexErrorS0_z(ptr noundef nonnull @.str.37, ptr noundef nonnull @.str.34, i32 noundef 375, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK14PointsToAction13get_argumentsEv, i32 noundef 2, ptr noundef nonnull @.str.35) #5
  unreachable

10:                                               ; preds = %2, %7
  tail call void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  %11 = getelementptr inbounds i8, ptr %1, i64 16
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #6
  call void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.boost::container::vec_iterator") align 8 %3, ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #6
  call void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.boost::container::vec_iterator") align 8 %4, ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  %12 = call noundef zeroext i1 @_ZN5boost9containerneERKNS0_12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #6
  br i1 %12, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %20, %10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  ret void

.lr.ph:                                           ; preds = %10, %20
  %13 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNK5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #6
  %14 = load i32, ptr %13, align 4, !tbaa !5
  %15 = icmp sgt i32 %14, -1
  br i1 %15, label %16, label %20

16:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #6
  call void @_ZNSt4pairIm16PointsToVariableEC2IiS0_TnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 8 dereferenceable(12) %5, ptr noundef nonnull align 4 dereferenceable(8) %13)
  invoke void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(12) %5)
          to label %17 unwind label %18

17:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #6
  br label %20

18:                                               ; preds = %16
  %19 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #6
  call void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #6
  resume { ptr, i32 } %19

20:                                               ; preds = %17, %.lr.ph
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #6
  %22 = call noundef zeroext i1 @_ZN5boost9containerneERKNS0_12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEES8_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #6
  br i1 %22, label %.lr.ph, label %._crit_edge
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNK17PointsToOperation9is_invokeEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK17PointsToOperation14is_disjunctionEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.boost::container::vec_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNK5boost9container8flat_mapIi16PointsToVariableSt4lessIiEvE3endEv(ptr dead_on_unwind noalias writable sret(%"class.boost::container::vec_iterator") align 8, ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN5boost9containerneERKNS0_12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEES8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNK5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EE9push_backEOS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(12)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIm16PointsToVariableEC2IiS0_TnNSt9enable_ifIXaaclsr6_PCCFPIT_T0_EE18_ConstructiblePairIS4_S5_EEclsr6_PCCFPIS4_S5_EE26_ImplicitlyConvertiblePairIS4_S5_EEEbE4typeELb1EEERKS_IS4_S5_E(ptr noundef nonnull align 8 dereferenceable(12), ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN5boost9container12vec_iteratorIPSt4pairIi16PointsToVariableELb1EEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIm16PointsToVariableESaIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { noreturn "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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress 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 = { noreturn }
attributes #6 = { 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, !7, i64 0}
!6 = !{!"_ZTSSt4pairIi16PointsToVariableE", !7, i64 0, !10, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTS16PointsToVariable", !7, i64 0}


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