; LLVM IR from ERGO-Code/HiGHS :: src/presolve (HPresolve)

; 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.404" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.408" = type { ptr }
%"struct.std::pair.409" = type <{ %"struct.std::_Rb_tree_const_iterator.408", i8, [7 x i8] }>
%"class.presolve::HPresolve" = type { ptr, ptr, ptr, ptr, double, %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.25", %"class.std::vector.25", %class.HighsLinearSumBounds, %class.HighsLinearSumBounds, %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.35", %"class.std::unordered_map", %"class.std::set", %"class.std::vector.48", i8, i64, %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector.53", i64, i32, i32, i32, i32, i32, i32, i8, i32, %class.HPresolveAnalysis }
%"class.std::vector.20" = type { %"struct.std::_Vector_base.21" }
%"struct.std::_Vector_base.21" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.25" = type { %"struct.std::_Vector_base.26" }
%"struct.std::_Vector_base.26" = type { %"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HighsLinearSumBounds = type { %"class.std::vector.30", %"class.std::vector.30", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.30", %"class.std::vector.30", %"class.std::vector.5", %"class.std::vector.5", ptr, ptr, ptr, ptr, ptr, ptr }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.35" = type { %"struct.std::_Vector_base.36" }
%"struct.std::_Vector_base.36" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int>>, std::less<std::pair<int, int>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int>>, std::less<std::pair<int, int>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = type { %"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.53" = type { %"struct.std::_Vector_base.54" }
%"struct.std::_Vector_base.54" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HPresolveAnalysis = type { ptr, ptr, ptr, ptr, ptr, i32, i32, %"class.std::vector.58", i8, i8, i32, i32, i32, %struct.HighsPresolveLog }
%"class.std::vector.58" = 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 }>
%struct.HighsPresolveLog = type { %"class.std::vector.62" }
%"class.std::vector.62" = type { %"struct.std::_Vector_base.63" }
%"struct.std::_Vector_base.63" = type { %"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HighsLp = type { i32, i32, %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %class.HighsSparseMatrix, i32, double, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i32, i32, %"class.std::vector.67", %"class.std::vector.67", %"class.std::vector.72", %struct.HighsNameHash, %struct.HighsNameHash, i32, i32, %struct.HighsScale, i8, i8, i32, i8, %struct.HighsLpMods }
%class.HighsSparseMatrix = type { i32, i32, i32, %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.67" = type { %"struct.std::_Vector_base.68" }
%"struct.std::_Vector_base.68" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.72" = type { %"struct.std::_Vector_base.73" }
%"struct.std::_Vector_base.73" = type { %"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.HighsNameHash = type { %"class.std::unordered_map.77" }
%"class.std::unordered_map.77" = type { %"class.std::_Hashtable.78" }
%"class.std::_Hashtable.78" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%struct.HighsScale = type { i32, i8, i32, i32, double, %"class.std::vector.20", %"class.std::vector.20" }
%struct.HighsLpMods = type { %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.72", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20" }

@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@_ZTISt9bad_alloc = external constant ptr
@.str.84 = external hidden unnamed_addr constant [28 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_ = external hidden unnamed_addr constant [127 x i8], align 1
@.str.85 = external hidden unnamed_addr constant [51 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) #3

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #4

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3) #3 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca i1, align 1
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %22 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca i32, align 4
  %25 = alloca %"struct.std::_Rb_tree_const_iterator.408", align 8
  %26 = alloca ptr, align 8
  %27 = alloca i32, align 4
  %28 = alloca ptr, align 8
  %29 = alloca i32, align 4
  %30 = alloca %"struct.std::pair.409", align 8
  %31 = alloca { ptr, i8 }, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  %32 = load ptr, ptr %6, align 8
  %33 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 5
  call void @_ZNSt6vectorIdSaIdEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %33) #8
  %34 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 7
  call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #8
  %35 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 6
  call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #8
  %36 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 19
  call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %36) #8
  %37 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 8
  %38 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %39 = load ptr, ptr %38, align 8, !tbaa !9
  %40 = getelementptr inbounds %class.HighsLp, ptr %39, i32 0, i32 0
  %41 = load i32, ptr %40, align 8, !tbaa !74
  %42 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %37, i32 noundef %41, i32 noundef -1)
  br i1 %42, label %44, label %43

43:                                               ; preds = %4
  store i1 false, ptr %5, align 1
  br label %328

44:                                               ; preds = %4
  %45 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 11
  %46 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %47 = load ptr, ptr %46, align 8, !tbaa !9
  %48 = getelementptr inbounds %class.HighsLp, ptr %47, i32 0, i32 1
  %49 = load i32, ptr %48, align 4, !tbaa !94
  %50 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %45, i32 noundef %49, i32 noundef -1)
  br i1 %50, label %52, label %51

51:                                               ; preds = %44
  store i1 false, ptr %5, align 1
  br label %328

52:                                               ; preds = %44
  %53 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 17
  %54 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %55 = load ptr, ptr %54, align 8, !tbaa !9
  %56 = getelementptr inbounds %class.HighsLp, ptr %55, i32 0, i32 0
  %57 = load i32, ptr %56, align 8, !tbaa !74
  %58 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %53, i32 noundef %57, i32 noundef 0)
  br i1 %58, label %60, label %59

59:                                               ; preds = %52
  store i1 false, ptr %5, align 1
  br label %328

60:                                               ; preds = %52
  %61 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 14
  %62 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %63 = load ptr, ptr %62, align 8, !tbaa !9
  %64 = getelementptr inbounds %class.HighsLp, ptr %63, i32 0, i32 1
  %65 = load i32, ptr %64, align 4, !tbaa !94
  %66 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %61, i32 noundef %65, i32 noundef 0)
  br i1 %66, label %68, label %67

67:                                               ; preds = %60
  store i1 false, ptr %5, align 1
  br label %328

68:                                               ; preds = %60
  %69 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 15
  %70 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %71 = load ptr, ptr %70, align 8, !tbaa !9
  %72 = getelementptr inbounds %class.HighsLp, ptr %71, i32 0, i32 1
  %73 = load i32, ptr %72, align 4, !tbaa !94
  %74 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %69, i32 noundef %73, i32 noundef 0)
  br i1 %74, label %76, label %75

75:                                               ; preds = %68
  store i1 false, ptr %5, align 1
  br label %328

76:                                               ; preds = %68
  %77 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 16
  %78 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %79 = load ptr, ptr %78, align 8, !tbaa !9
  %80 = getelementptr inbounds %class.HighsLp, ptr %79, i32 0, i32 1
  %81 = load i32, ptr %80, align 4, !tbaa !94
  %82 = call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %77, i32 noundef %81, i32 noundef 0)
  br i1 %82, label %84, label %83

83:                                               ; preds = %76
  store i1 false, ptr %5, align 1
  br label %328

84:                                               ; preds = %76
  %85 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 32
  call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %85, i32 noundef 0)
  %86 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 33
  call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %86, i32 noundef 0)
  %87 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 32
  %88 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %89 = load ptr, ptr %88, align 8, !tbaa !9
  %90 = getelementptr inbounds %class.HighsLp, ptr %89, i32 0, i32 3
  %91 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %90) #8
  %92 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %93 = load ptr, ptr %92, align 8, !tbaa !9
  %94 = getelementptr inbounds %class.HighsLp, ptr %93, i32 0, i32 4
  %95 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %94) #8
  %96 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 20
  %97 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %96) #8
  %98 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 21
  %99 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %98) #8
  %100 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 22
  %101 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %100) #8
  %102 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 23
  %103 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %102) #8
  call void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240) %87, ptr noundef %91, ptr noundef %95, ptr noundef %97, ptr noundef %99, ptr noundef %101, ptr noundef %103)
  %104 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 32
  %105 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %106 = load ptr, ptr %105, align 8, !tbaa !9
  %107 = getelementptr inbounds %class.HighsLp, ptr %106, i32 0, i32 1
  %108 = load i32, ptr %107, align 4, !tbaa !94
  call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %104, i32 noundef %108)
  %109 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 33
  %110 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 24
  %111 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %110) #8
  %112 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 25
  %113 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %112) #8
  %114 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 26
  %115 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %114) #8
  %116 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 27
  %117 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %116) #8
  %118 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 28
  %119 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %118) #8
  %120 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 29
  %121 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %120) #8
  call void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240) %109, ptr noundef %111, ptr noundef %113, ptr noundef %115, ptr noundef %117, ptr noundef %119, ptr noundef %121)
  %122 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 33
  %123 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %124 = load ptr, ptr %123, align 8, !tbaa !9
  %125 = getelementptr inbounds %class.HighsLp, ptr %124, i32 0, i32 0
  %126 = load i32, ptr %125, align 8, !tbaa !74
  call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %122, i32 noundef %126)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #8
  %127 = load ptr, ptr %9, align 8, !tbaa !5
  %128 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %127) #8
  %129 = sub i64 %128, 1
  %130 = trunc i64 %129 to i32
  store i32 %130, ptr %10, align 4, !tbaa !95
  %131 = load i32, ptr %10, align 4, !tbaa !95
  %132 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 11
  %133 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %132) #8
  %134 = trunc i64 %133 to i32
  %135 = icmp eq i32 %131, %134
  br i1 %135, label %136, label %137

136:                                              ; preds = %84
  br label %139

137:                                              ; preds = %84
  call void @__assert_fail(ptr noundef @.str.84, ptr noundef @.str.55, i32 noundef 2435, ptr noundef @__PRETTY_FUNCTION__._ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_) #9
  unreachable

138:                                              ; No predecessors!
  br label %139

139:                                              ; preds = %138, %136
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #8
  %140 = load ptr, ptr %7, align 8, !tbaa !5
  %141 = call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %140) #8
  %142 = trunc i64 %141 to i32
  store i32 %142, ptr %11, align 4, !tbaa !95
  %143 = load ptr, ptr %7, align 8, !tbaa !5
  %144 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 5
  %145 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %144, ptr noundef nonnull align 8 dereferenceable(24) %143)
  %146 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 7
  %147 = load i32, ptr %11, align 4, !tbaa !95
  %148 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %146, i32 noundef %147)
  br i1 %148, label %150, label %149

149:                                              ; preds = %139
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

150:                                              ; preds = %139
  %151 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 6
  %152 = load i32, ptr %11, align 4, !tbaa !95
  %153 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %151, i32 noundef %152)
  br i1 %153, label %155, label %154

154:                                              ; preds = %150
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

155:                                              ; preds = %150
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #8
  store i32 0, ptr %13, align 4, !tbaa !95
  br label %156

156:                                              ; preds = %218, %155
  %157 = load i32, ptr %13, align 4, !tbaa !95
  %158 = load i32, ptr %10, align 4, !tbaa !95
  %159 = icmp ne i32 %157, %158
  br i1 %159, label %161, label %160

160:                                              ; preds = %156
  store i32 2, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #8
  br label %221

161:                                              ; preds = %156
  %162 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 6
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #8
  %163 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 6
  %164 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %163) #8
  %165 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %164, ptr %165, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %15) #8
  %166 = load ptr, ptr %9, align 8, !tbaa !5
  %167 = load i32, ptr %13, align 4, !tbaa !95
  %168 = add nsw i32 %167, 1
  %169 = sext i32 %168 to i64
  %170 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %166, i64 noundef %169) #8
  %171 = load i32, ptr %170, align 4, !tbaa !95
  %172 = load ptr, ptr %9, align 8, !tbaa !5
  %173 = load i32, ptr %13, align 4, !tbaa !95
  %174 = sext i32 %173 to i64
  %175 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %172, i64 noundef %174) #8
  %176 = load i32, ptr %175, align 4, !tbaa !95
  %177 = sub nsw i32 %171, %176
  %178 = sext i32 %177 to i64
  %179 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %14, i32 0, i32 0
  %180 = load ptr, ptr %179, align 8
  %181 = call ptr @_ZNSt6vectorIiSaIiEE6insertEN9__gnu_cxx17__normal_iteratorIPKiS1_EEmRS4_(ptr noundef nonnull align 8 dereferenceable(24) %162, ptr %180, i64 noundef %178, ptr noundef nonnull align 4 dereferenceable(4) %13)
  %182 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %181, ptr %182, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #8
  %183 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 7
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #8
  %184 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 7
  %185 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %184) #8
  %186 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  store ptr %185, ptr %186, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %18) #8
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #8
  %187 = load ptr, ptr %8, align 8, !tbaa !5
  %188 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %187) #8
  %189 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %20, i32 0, i32 0
  store ptr %188, ptr %189, align 8
  %190 = load ptr, ptr %9, align 8, !tbaa !5
  %191 = load i32, ptr %13, align 4, !tbaa !95
  %192 = sext i32 %191 to i64
  %193 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %190, i64 noundef %192) #8
  %194 = load i32, ptr %193, align 4, !tbaa !95
  %195 = sext i32 %194 to i64
  %196 = call ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8) %20, i64 noundef %195) #8
  %197 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %19, i32 0, i32 0
  store ptr %196, ptr %197, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #8
  %198 = load ptr, ptr %8, align 8, !tbaa !5
  %199 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %198) #8
  %200 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %22, i32 0, i32 0
  store ptr %199, ptr %200, align 8
  %201 = load ptr, ptr %9, align 8, !tbaa !5
  %202 = load i32, ptr %13, align 4, !tbaa !95
  %203 = add nsw i32 %202, 1
  %204 = sext i32 %203 to i64
  %205 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %201, i64 noundef %204) #8
  %206 = load i32, ptr %205, align 4, !tbaa !95
  %207 = sext i32 %206 to i64
  %208 = call ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8) %22, i64 noundef %207) #8
  %209 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %21, i32 0, i32 0
  store ptr %208, ptr %209, align 8
  %210 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %17, i32 0, i32 0
  %211 = load ptr, ptr %210, align 8
  %212 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %19, i32 0, i32 0
  %213 = load ptr, ptr %212, align 8
  %214 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.404", ptr %21, i32 0, i32 0
  %215 = load ptr, ptr %214, align 8
  %216 = call ptr @_ZNSt6vectorIiSaIiEE6insertIN9__gnu_cxx17__normal_iteratorIPKiS1_EEvEENS4_IPiS1_EES7_T_SA_(ptr noundef nonnull align 8 dereferenceable(24) %183, ptr %211, ptr %213, ptr %215)
  %217 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %23, i32 0, i32 0
  store ptr %216, ptr %217, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #8
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #8
  br label %218

218:                                              ; preds = %161
  %219 = load i32, ptr %13, align 4, !tbaa !95
  %220 = add nsw i32 %219, 1
  store i32 %220, ptr %13, align 4, !tbaa !95
  br label %156, !llvm.loop !96

221:                                              ; preds = %160
  %222 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 9
  %223 = load i32, ptr %11, align 4, !tbaa !95
  %224 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %222, i32 noundef %223, i32 noundef 0)
  br i1 %224, label %226, label %225

225:                                              ; preds = %221
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

226:                                              ; preds = %221
  %227 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 10
  %228 = load i32, ptr %11, align 4, !tbaa !95
  %229 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %227, i32 noundef %228, i32 noundef 0)
  br i1 %229, label %231, label %230

230:                                              ; preds = %226
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

231:                                              ; preds = %226
  %232 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 12
  %233 = load i32, ptr %11, align 4, !tbaa !95
  %234 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %232, i32 noundef %233, i32 noundef 0)
  br i1 %234, label %236, label %235

235:                                              ; preds = %231
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

236:                                              ; preds = %231
  %237 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 13
  %238 = load i32, ptr %11, align 4, !tbaa !95
  %239 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %237, i32 noundef %238, i32 noundef 0)
  br i1 %239, label %241, label %240

240:                                              ; preds = %236
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

241:                                              ; preds = %236
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #8
  store i32 0, ptr %24, align 4, !tbaa !95
  br label %242

242:                                              ; preds = %249, %241
  %243 = load i32, ptr %24, align 4, !tbaa !95
  %244 = load i32, ptr %11, align 4, !tbaa !95
  %245 = icmp ne i32 %243, %244
  br i1 %245, label %247, label %246

246:                                              ; preds = %242
  store i32 5, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #8
  br label %252

247:                                              ; preds = %242
  %248 = load i32, ptr %24, align 4, !tbaa !95
  call void @_ZN8presolve9HPresolve4linkEi(ptr noundef nonnull align 8 dereferenceable(1720) %32, i32 noundef %248)
  br label %249

249:                                              ; preds = %247
  %250 = load i32, ptr %24, align 4, !tbaa !95
  %251 = add nsw i32 %250, 1
  store i32 %251, ptr %24, align 4, !tbaa !95
  br label %242, !llvm.loop !98

252:                                              ; preds = %246
  %253 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 40
  %254 = call noundef zeroext i1 @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %253) #8
  br i1 %254, label %255, label %325

255:                                              ; preds = %252
  %256 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 41
  %257 = load i32, ptr %10, align 4, !tbaa !95
  %258 = sext i32 %257 to i64
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #8
  %259 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 40
  %260 = call ptr @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %259) #8
  %261 = getelementptr inbounds %"struct.std::_Rb_tree_const_iterator.408", ptr %25, i32 0, i32 0
  store ptr %260, ptr %261, align 8
  invoke void @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE6assignEmRKS3_(ptr noundef nonnull align 8 dereferenceable(24) %256, i64 noundef %258, ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %262 unwind label %263

262:                                              ; preds = %255
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  br label %286

263:                                              ; preds = %255
  %264 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9bad_alloc
  %265 = extractvalue { ptr, i32 } %264, 0
  store ptr %265, ptr %26, align 8
  %266 = extractvalue { ptr, i32 } %264, 1
  store i32 %266, ptr %27, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #8
  br label %267

267:                                              ; preds = %263
  %268 = load i32, ptr %27, align 4
  %269 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt9bad_alloc) #8
  %270 = icmp eq i32 %268, %269
  br i1 %270, label %271, label %327

271:                                              ; preds = %267
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #8
  %272 = load ptr, ptr %26, align 8
  %273 = call ptr @__cxa_begin_catch(ptr %272) #8
  store ptr %273, ptr %28, align 8
  %274 = load ptr, ptr %28, align 8, !tbaa !5
  %275 = load ptr, ptr %274, align 8, !tbaa !99
  %276 = getelementptr inbounds ptr, ptr %275, i64 2
  %277 = load ptr, ptr %276, align 8
  %278 = call noundef ptr %277(ptr noundef nonnull align 8 dereferenceable(8) %274) #8
  %279 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.85, ptr noundef %278)
          to label %280 unwind label %281

280:                                              ; preds = %271
  store i1 false, ptr %5, align 1
  store i32 1, ptr %12, align 4
  call void @__cxa_end_catch()
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #8
  br label %326

281:                                              ; preds = %271
  %282 = landingpad { ptr, i32 }
          cleanup
  %283 = extractvalue { ptr, i32 } %282, 0
  store ptr %283, ptr %26, align 8
  %284 = extractvalue { ptr, i32 } %282, 1
  store i32 %284, ptr %27, align 4
  invoke void @__cxa_end_catch()
          to label %285 unwind label %335

285:                                              ; preds = %281
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #8
  br label %327

286:                                              ; preds = %262
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #8
  store i32 0, ptr %29, align 4, !tbaa !95
  br label %287

287:                                              ; preds = %321, %286
  %288 = load i32, ptr %29, align 4, !tbaa !95
  %289 = load i32, ptr %10, align 4, !tbaa !95
  %290 = icmp ne i32 %288, %289
  br i1 %290, label %292, label %291

291:                                              ; preds = %287
  store i32 8, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #8
  br label %324

292:                                              ; preds = %287
  %293 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %294 = load ptr, ptr %293, align 8, !tbaa !9
  %295 = getelementptr inbounds %class.HighsLp, ptr %294, i32 0, i32 5
  %296 = load i32, ptr %29, align 4, !tbaa !95
  %297 = sext i32 %296 to i64
  %298 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %295, i64 noundef %297) #8
  %299 = load double, ptr %298, align 8, !tbaa !101
  %300 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 0
  %301 = load ptr, ptr %300, align 8, !tbaa !9
  %302 = getelementptr inbounds %class.HighsLp, ptr %301, i32 0, i32 6
  %303 = load i32, ptr %29, align 4, !tbaa !95
  %304 = sext i32 %303 to i64
  %305 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %302, i64 noundef %304) #8
  %306 = load double, ptr %305, align 8, !tbaa !101
  %307 = fcmp oeq double %299, %306
  br i1 %307, label %308, label %320

308:                                              ; preds = %292
  call void @llvm.lifetime.start.p0(i64 16, ptr %30) #8
  %309 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 40
  %310 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 14
  %311 = load i32, ptr %29, align 4, !tbaa !95
  %312 = sext i32 %311 to i64
  %313 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %310, i64 noundef %312) #8
  %314 = call { ptr, i8 } @_ZNSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE7emplaceIJRiS7_EEES0_ISt23_Rb_tree_const_iteratorIS1_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %309, ptr noundef nonnull align 4 dereferenceable(4) %313, ptr noundef nonnull align 4 dereferenceable(4) %29)
  store { ptr, i8 } %314, ptr %31, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %30, ptr align 8 %31, i64 9, i1 false)
  %315 = getelementptr inbounds %"struct.std::pair.409", ptr %30, i32 0, i32 0
  %316 = getelementptr inbounds %"class.presolve::HPresolve", ptr %32, i32 0, i32 41
  %317 = load i32, ptr %29, align 4, !tbaa !95
  %318 = sext i32 %317 to i64
  %319 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %316, i64 noundef %318) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %319, ptr align 8 %315, i64 8, i1 false), !tbaa.struct !102
  call void @llvm.lifetime.end.p0(i64 16, ptr %30) #8
  br label %320

320:                                              ; preds = %308, %292
  br label %321

321:                                              ; preds = %320
  %322 = load i32, ptr %29, align 4, !tbaa !95
  %323 = add nsw i32 %322, 1
  store i32 %323, ptr %29, align 4, !tbaa !95
  br label %287, !llvm.loop !103

324:                                              ; preds = %291
  br label %325

325:                                              ; preds = %324, %252
  store i1 true, ptr %5, align 1
  store i32 1, ptr %12, align 4
  br label %326

326:                                              ; preds = %325, %280, %240, %235, %230, %225, %154, %149
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %328

327:                                              ; preds = %285, %267
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #8
  br label %330

328:                                              ; preds = %326, %83, %75, %67, %59, %51, %43
  %329 = load i1, ptr %5, align 1
  ret i1 %329

330:                                              ; preds = %327
  %331 = load ptr, ptr %26, align 8
  %332 = load i32, ptr %27, align 4
  %333 = insertvalue { ptr, i32 } poison, ptr %331, 0
  %334 = insertvalue { ptr, i32 } %333, i32 %332, 1
  resume { ptr, i32 } %334

335:                                              ; preds = %281
  %336 = landingpad { ptr, i32 }
          catch ptr null
  %337 = extractvalue { ptr, i32 } %336, 0
  call void @__clang_call_terminate(ptr %337) #9
  unreachable
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve4linkEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE6assignEmRKS3_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE7emplaceIJRiS7_EEES0_ISt23_Rb_tree_const_iteratorIS1_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240), i32 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE6insertEN9__gnu_cxx17__normal_iteratorIPKiS1_EEmRS4_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64 noundef, ptr noundef nonnull align 4 dereferenceable(4)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE6insertIN9__gnu_cxx17__normal_iteratorIPKiS1_EEvEENS4_IPiS1_EES7_T_SA_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr, ptr) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) #2 align 2

; Function Attrs: nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #6

declare ptr @__cxa_begin_catch(ptr)

declare void @__cxa_end_catch()

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #7

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { 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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { nounwind memory(none) }
attributes #7 = { noinline noreturn nounwind uwtable "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 #8 = { nounwind }
attributes #9 = { 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, !6, i64 0}
!10 = !{!"_ZTSN8presolve9HPresolveE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !11, i64 32, !12, i64 40, !16, i64 64, !16, i64 88, !16, i64 112, !16, i64 136, !16, i64 160, !16, i64 184, !16, i64 208, !16, i64 232, !16, i64 256, !16, i64 280, !16, i64 304, !16, i64 328, !16, i64 352, !16, i64 376, !12, i64 400, !12, i64 424, !16, i64 448, !16, i64 472, !12, i64 496, !12, i64 520, !12, i64 544, !12, i64 568, !16, i64 592, !16, i64 616, !20, i64 640, !20, i64 664, !24, i64 688, !24, i64 928, !16, i64 1168, !29, i64 1192, !16, i64 1216, !29, i64 1240, !33, i64 1264, !37, i64 1288, !43, i64 1344, !51, i64 1392, !55, i64 1416, !39, i64 1424, !16, i64 1432, !16, i64 1456, !29, i64 1480, !29, i64 1504, !56, i64 1528, !39, i64 1552, !60, i64 1560, !60, i64 1564, !60, i64 1568, !60, i64 1572, !60, i64 1576, !60, i64 1580, !55, i64 1584, !61, i64 1588, !62, i64 1592}
!11 = !{!"double", !7, i64 0}
!12 = !{!"_ZTSSt6vectorIdSaIdEE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!16 = !{!"_ZTSSt6vectorIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!20 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!24 = !{!"_ZTS20HighsLinearSumBounds", !25, i64 0, !25, i64 24, !16, i64 48, !16, i64 72, !25, i64 96, !25, i64 120, !16, i64 144, !16, i64 168, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232}
!25 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!29 = !{!"_ZTSSt6vectorIhSaIhEE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!33 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !34, i64 0}
!34 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !36, i64 0}
!36 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!37 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !38, i64 0}
!38 = !{!"_ZTSSt10_HashtableIiSt4pairIKi13HighsHashTreeIS0_IiiEdEESaIS5_ENSt8__detail10_Select1stESt8equal_toIiESt4hashIiENS7_18_Mod_range_hashingENS7_20_Default_ranged_hashENS7_20_Prime_rehash_policyENS7_17_Hashtable_traitsILb0ELb0ELb1EEEE", !6, i64 0, !39, i64 8, !40, i64 16, !39, i64 24, !41, i64 32, !6, i64 48}
!39 = !{!"long", !7, i64 0}
!40 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!41 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !42, i64 0, !39, i64 8}
!42 = !{!"float", !7, i64 0}
!43 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !44, i64 0}
!44 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !45, i64 0}
!45 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !46, i64 0, !48, i64 8}
!46 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !47, i64 0}
!47 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!48 = !{!"_ZTSSt15_Rb_tree_header", !49, i64 0, !39, i64 32}
!49 = !{!"_ZTSSt18_Rb_tree_node_base", !50, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!50 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!51 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !52, i64 0}
!52 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !54, i64 0}
!54 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!55 = !{!"bool", !7, i64 0}
!56 = !{!"_ZTSSt6vectorItSaItEE", !57, i64 0}
!57 = !{!"_ZTSSt12_Vector_baseItSaItEE", !58, i64 0}
!58 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !59, i64 0}
!59 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!60 = !{!"int", !7, i64 0}
!61 = !{!"_ZTS19HighsPresolveStatus", !7, i64 0}
!62 = !{!"_ZTS17HPresolveAnalysis", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !60, i64 40, !60, i64 44, !63, i64 48, !55, i64 88, !55, i64 89, !60, i64 92, !60, i64 96, !60, i64 100, !69, i64 104}
!63 = !{!"_ZTSSt6vectorIbSaIbEE", !64, i64 0}
!64 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !65, i64 0}
!65 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !66, i64 0}
!66 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !67, i64 0, !67, i64 16, !6, i64 32}
!67 = !{!"_ZTSSt13_Bit_iterator", !68, i64 0}
!68 = !{!"_ZTSSt18_Bit_iterator_base", !6, i64 0, !60, i64 8}
!69 = !{!"_ZTS16HighsPresolveLog", !70, i64 0}
!70 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !71, i64 0}
!71 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !72, i64 0}
!72 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !73, i64 0}
!73 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!74 = !{!75, !60, i64 0}
!75 = !{!"_ZTS7HighsLp", !60, i64 0, !60, i64 4, !12, i64 8, !12, i64 32, !12, i64 56, !12, i64 80, !12, i64 104, !76, i64 128, !78, i64 240, !11, i64 248, !79, i64 256, !79, i64 288, !60, i64 320, !60, i64 324, !81, i64 328, !81, i64 352, !85, i64 376, !89, i64 400, !89, i64 456, !60, i64 512, !60, i64 516, !92, i64 520, !55, i64 592, !55, i64 593, !60, i64 596, !55, i64 600, !93, i64 608}
!76 = !{!"_ZTS17HighsSparseMatrix", !77, i64 0, !60, i64 4, !60, i64 8, !16, i64 16, !16, i64 40, !16, i64 64, !12, i64 88}
!77 = !{!"_ZTS12MatrixFormat", !7, i64 0}
!78 = !{!"_ZTS8ObjSense", !7, i64 0}
!79 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !80, i64 0, !39, i64 8, !7, i64 16}
!80 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!81 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !82, i64 0}
!82 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !83, i64 0}
!83 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !84, i64 0}
!84 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!85 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !86, i64 0}
!86 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !87, i64 0}
!87 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !88, i64 0}
!88 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!89 = !{!"_ZTS13HighsNameHash", !90, i64 0}
!90 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !91, i64 0}
!91 = !{!"_ZTSSt10_HashtableINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_iESaIS8_ENSt8__detail10_Select1stESt8equal_toIS5_ESt4hashIS5_ENSA_18_Mod_range_hashingENSA_20_Default_ranged_hashENSA_20_Prime_rehash_policyENSA_17_Hashtable_traitsILb1ELb0ELb1EEEE", !6, i64 0, !39, i64 8, !40, i64 16, !39, i64 24, !41, i64 32, !6, i64 48}
!92 = !{!"_ZTS10HighsScale", !60, i64 0, !55, i64 4, !60, i64 8, !60, i64 12, !11, i64 16, !12, i64 24, !12, i64 48}
!93 = !{!"_ZTS11HighsLpMods", !16, i64 0, !16, i64 24, !12, i64 48, !12, i64 72, !85, i64 96, !16, i64 120, !12, i64 144, !16, i64 168, !12, i64 192, !16, i64 216, !12, i64 240, !12, i64 264, !12, i64 288}
!94 = !{!75, !60, i64 4}
!95 = !{!60, !60, i64 0}
!96 = distinct !{!96, !97}
!97 = !{!"llvm.loop.mustprogress"}
!98 = distinct !{!98, !97}
!99 = !{!100, !100, i64 0}
!100 = !{!"vtable pointer", !8, i64 0}
!101 = !{!11, !11, i64 0}
!102 = !{i64 0, i64 8, !5}
!103 = distinct !{!103, !97}


; 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.404" = type { ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::_Rb_tree_const_iterator.408" = type { ptr }

@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@_ZTISt9bad_alloc = external constant ptr
@.str.84 = external hidden unnamed_addr constant [28 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_ = external hidden unnamed_addr constant [127 x i8], align 1
@.str.85 = external hidden unnamed_addr constant [51 x i8], align 1

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(24) %1, ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull align 8 dereferenceable(24) %3) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %5 = alloca i32, align 4
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %10 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %11 = alloca %"class.__gnu_cxx::__normal_iterator.404", align 8
  %12 = alloca %"struct.std::_Rb_tree_const_iterator.408", align 8
  %13 = alloca i32, align 4
  %14 = getelementptr inbounds i8, ptr %0, i64 40
  tail call void @_ZNSt6vectorIdSaIdEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %14) #6
  %15 = getelementptr inbounds i8, ptr %0, i64 88
  tail call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  %16 = getelementptr inbounds i8, ptr %0, i64 64
  tail call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  %17 = getelementptr inbounds i8, ptr %0, i64 376
  tail call void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24) %17) #6
  %18 = getelementptr inbounds i8, ptr %0, i64 112
  %19 = load ptr, ptr %0, align 8, !tbaa !5
  %20 = load i32, ptr %19, align 8, !tbaa !73
  %21 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %18, i32 noundef %20, i32 noundef -1)
  br i1 %21, label %22, label %190

22:                                               ; preds = %4
  %23 = getelementptr inbounds i8, ptr %0, i64 184
  %24 = load ptr, ptr %0, align 8, !tbaa !5
  %25 = getelementptr inbounds i8, ptr %24, i64 4
  %26 = load i32, ptr %25, align 4, !tbaa !93
  %27 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %23, i32 noundef %26, i32 noundef -1)
  br i1 %27, label %28, label %190

28:                                               ; preds = %22
  %29 = getelementptr inbounds i8, ptr %0, i64 328
  %30 = load ptr, ptr %0, align 8, !tbaa !5
  %31 = load i32, ptr %30, align 8, !tbaa !73
  %32 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %29, i32 noundef %31, i32 noundef 0)
  br i1 %32, label %33, label %190

33:                                               ; preds = %28
  %34 = getelementptr inbounds i8, ptr %0, i64 256
  %35 = load ptr, ptr %0, align 8, !tbaa !5
  %36 = getelementptr inbounds i8, ptr %35, i64 4
  %37 = load i32, ptr %36, align 4, !tbaa !93
  %38 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %34, i32 noundef %37, i32 noundef 0)
  br i1 %38, label %39, label %190

39:                                               ; preds = %33
  %40 = getelementptr inbounds i8, ptr %0, i64 280
  %41 = load ptr, ptr %0, align 8, !tbaa !5
  %42 = getelementptr inbounds i8, ptr %41, i64 4
  %43 = load i32, ptr %42, align 4, !tbaa !93
  %44 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %40, i32 noundef %43, i32 noundef 0)
  br i1 %44, label %45, label %190

45:                                               ; preds = %39
  %46 = getelementptr inbounds i8, ptr %0, i64 304
  %47 = load ptr, ptr %0, align 8, !tbaa !5
  %48 = getelementptr inbounds i8, ptr %47, i64 4
  %49 = load i32, ptr %48, align 4, !tbaa !93
  %50 = tail call noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %46, i32 noundef %49, i32 noundef 0)
  br i1 %50, label %51, label %190

51:                                               ; preds = %45
  %52 = getelementptr inbounds i8, ptr %0, i64 688
  tail call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %52, i32 noundef 0)
  %53 = getelementptr inbounds i8, ptr %0, i64 928
  tail call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %53, i32 noundef 0)
  %54 = load ptr, ptr %0, align 8, !tbaa !5
  %55 = getelementptr inbounds i8, ptr %54, i64 32
  %56 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %55) #6
  %57 = load ptr, ptr %0, align 8, !tbaa !5
  %58 = getelementptr inbounds i8, ptr %57, i64 56
  %59 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %58) #6
  %60 = getelementptr inbounds i8, ptr %0, i64 400
  %61 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %60) #6
  %62 = getelementptr inbounds i8, ptr %0, i64 424
  %63 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %62) #6
  %64 = getelementptr inbounds i8, ptr %0, i64 448
  %65 = tail call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %64) #6
  %66 = getelementptr inbounds i8, ptr %0, i64 472
  %67 = tail call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %66) #6
  tail call void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240) %52, ptr noundef %56, ptr noundef %59, ptr noundef %61, ptr noundef %63, ptr noundef %65, ptr noundef %67)
  %68 = load ptr, ptr %0, align 8, !tbaa !5
  %69 = getelementptr inbounds i8, ptr %68, i64 4
  %70 = load i32, ptr %69, align 4, !tbaa !93
  tail call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %52, i32 noundef %70)
  %71 = getelementptr inbounds i8, ptr %0, i64 496
  %72 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %71) #6
  %73 = getelementptr inbounds i8, ptr %0, i64 520
  %74 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %73) #6
  %75 = getelementptr inbounds i8, ptr %0, i64 544
  %76 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %75) #6
  %77 = getelementptr inbounds i8, ptr %0, i64 568
  %78 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %77) #6
  %79 = getelementptr inbounds i8, ptr %0, i64 592
  %80 = tail call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %79) #6
  %81 = getelementptr inbounds i8, ptr %0, i64 616
  %82 = tail call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %81) #6
  tail call void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240) %53, ptr noundef %72, ptr noundef %74, ptr noundef %76, ptr noundef %78, ptr noundef %80, ptr noundef %82)
  %83 = load ptr, ptr %0, align 8, !tbaa !5
  %84 = load i32, ptr %83, align 8, !tbaa !73
  tail call void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240) %53, i32 noundef %84)
  %85 = tail call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  %86 = trunc i64 %85 to i32
  %87 = add i32 %86, -1
  %88 = tail call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %23) #6
  %89 = trunc i64 %88 to i32
  %90 = icmp eq i32 %87, %89
  br i1 %90, label %92, label %91

91:                                               ; preds = %51
  tail call void @__assert_fail(ptr noundef nonnull @.str.84, ptr noundef nonnull @.str.55, i32 noundef 2435, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_) #7
  unreachable

92:                                               ; preds = %51
  %93 = tail call noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  %94 = trunc i64 %93 to i32
  %95 = tail call noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %14, ptr noundef nonnull align 8 dereferenceable(24) %1)
  %96 = tail call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %15, i32 noundef %94)
  br i1 %96, label %97, label %190

97:                                               ; preds = %92
  %98 = tail call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %16, i32 noundef %94)
  br i1 %98, label %99, label %190

99:                                               ; preds = %97
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #6
  store i32 0, ptr %5, align 4, !tbaa !94
  %.not40 = icmp eq i32 %87, 0
  br i1 %.not40, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %99
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #6
  %100 = getelementptr inbounds i8, ptr %0, i64 136
  %101 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %100, i32 noundef %94, i32 noundef 0)
  br i1 %101, label %136, label %190

.lr.ph:                                           ; preds = %99, %.lr.ph
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #6
  %102 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %16) #6
  store ptr %102, ptr %7, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #6
  %103 = load i32, ptr %5, align 4, !tbaa !94
  %104 = add nsw i32 %103, 1
  %105 = sext i32 %104 to i64
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %105) #6
  %107 = load i32, ptr %106, align 4, !tbaa !94
  %108 = load i32, ptr %5, align 4, !tbaa !94
  %109 = sext i32 %108 to i64
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %109) #6
  %111 = load i32, ptr %110, align 4, !tbaa !94
  %112 = sub nsw i32 %107, %111
  %113 = sext i32 %112 to i64
  %114 = load ptr, ptr %6, align 8
  %115 = call ptr @_ZNSt6vectorIiSaIiEE6insertEN9__gnu_cxx17__normal_iteratorIPKiS1_EEmRS4_(ptr noundef nonnull align 8 dereferenceable(24) %16, ptr %114, i64 noundef %113, ptr noundef nonnull align 4 dereferenceable(4) %5)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #6
  %116 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  store ptr %116, ptr %9, align 8
  call void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %10) #6
  %117 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %117, ptr %10, align 8
  %118 = load i32, ptr %5, align 4, !tbaa !94
  %119 = sext i32 %118 to i64
  %120 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %119) #6
  %121 = load i32, ptr %120, align 4, !tbaa !94
  %122 = sext i32 %121 to i64
  %123 = call ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8) %10, i64 noundef %122) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  %124 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %124, ptr %11, align 8
  %125 = load i32, ptr %5, align 4, !tbaa !94
  %126 = add nsw i32 %125, 1
  %127 = sext i32 %126 to i64
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %127) #6
  %129 = load i32, ptr %128, align 4, !tbaa !94
  %130 = sext i32 %129 to i64
  %131 = call ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8) %11, i64 noundef %130) #6
  %132 = load ptr, ptr %8, align 8
  %133 = call ptr @_ZNSt6vectorIiSaIiEE6insertIN9__gnu_cxx17__normal_iteratorIPKiS1_EEvEENS4_IPiS1_EES7_T_SA_(ptr noundef nonnull align 8 dereferenceable(24) %15, ptr %132, ptr %123, ptr %131)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #6
  %134 = load i32, ptr %5, align 4, !tbaa !94
  %135 = add nsw i32 %134, 1
  store i32 %135, ptr %5, align 4, !tbaa !94
  %.not = icmp eq i32 %135, %87
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !95

136:                                              ; preds = %._crit_edge
  %137 = getelementptr inbounds i8, ptr %0, i64 160
  %138 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %137, i32 noundef %94, i32 noundef 0)
  br i1 %138, label %139, label %190

139:                                              ; preds = %136
  %140 = getelementptr inbounds i8, ptr %0, i64 208
  %141 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %140, i32 noundef %94, i32 noundef 0)
  br i1 %141, label %142, label %190

142:                                              ; preds = %139
  %143 = getelementptr inbounds i8, ptr %0, i64 232
  %144 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %143, i32 noundef %94, i32 noundef 0)
  br i1 %144, label %.preheader, label %190

.preheader:                                       ; preds = %142
  %.not3741 = icmp eq i32 %94, 0
  br i1 %.not3741, label %._crit_edge44, label %.lr.ph43

._crit_edge44:                                    ; preds = %.lr.ph43, %.preheader
  %145 = getelementptr inbounds i8, ptr %0, i64 1344
  %146 = call noundef zeroext i1 @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48) %145) #6
  br i1 %146, label %148, label %190

.lr.ph43:                                         ; preds = %.preheader, %.lr.ph43
  %.03442 = phi i32 [ %147, %.lr.ph43 ], [ 0, %.preheader ]
  call void @_ZN8presolve9HPresolve4linkEi(ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %.03442)
  %147 = add nuw nsw i32 %.03442, 1
  %.not37 = icmp eq i32 %147, %94
  br i1 %.not37, label %._crit_edge44, label %.lr.ph43, !llvm.loop !97

148:                                              ; preds = %._crit_edge44
  %149 = getelementptr inbounds i8, ptr %0, i64 1392
  %150 = sext i32 %87 to i64
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  %151 = call ptr @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48) %145) #6
  store ptr %151, ptr %12, align 8
  invoke void @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE6assignEmRKS3_(ptr noundef nonnull align 8 dereferenceable(24) %149, i64 noundef %150, ptr noundef nonnull align 8 dereferenceable(8) %12)
          to label %152 unwind label %153

152:                                              ; preds = %148
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #6
  store i32 0, ptr %13, align 4, !tbaa !94
  br i1 %.not40, label %._crit_edge49, label %.lr.ph48

153:                                              ; preds = %148
  %154 = landingpad { ptr, i32 }
          cleanup
          catch ptr @_ZTISt9bad_alloc
  %155 = extractvalue { ptr, i32 } %154, 1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  %156 = call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt9bad_alloc) #6
  %157 = icmp eq i32 %155, %156
  br i1 %157, label %158, label %189

158:                                              ; preds = %153
  %159 = extractvalue { ptr, i32 } %154, 0
  %160 = call ptr @__cxa_begin_catch(ptr %159) #6
  %161 = load ptr, ptr %160, align 8, !tbaa !98
  %162 = getelementptr inbounds i8, ptr %161, i64 16
  %163 = load ptr, ptr %162, align 8
  %164 = call noundef ptr %163(ptr noundef nonnull align 8 dereferenceable(8) %160) #6
  %165 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.85, ptr noundef %164)
  call void @__cxa_end_catch()
  br label %190

._crit_edge49:                                    ; preds = %186, %152
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #6
  br label %190

.lr.ph48:                                         ; preds = %152, %186
  %storemerge3846 = phi i32 [ %188, %186 ], [ 0, %152 ]
  %166 = load ptr, ptr %0, align 8, !tbaa !5
  %167 = getelementptr inbounds i8, ptr %166, i64 80
  %168 = sext i32 %storemerge3846 to i64
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %167, i64 noundef %168) #6
  %170 = load double, ptr %169, align 8, !tbaa !100
  %171 = load ptr, ptr %0, align 8, !tbaa !5
  %172 = getelementptr inbounds i8, ptr %171, i64 104
  %173 = load i32, ptr %13, align 4, !tbaa !94
  %174 = sext i32 %173 to i64
  %175 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %172, i64 noundef %174) #6
  %176 = load double, ptr %175, align 8, !tbaa !100
  %177 = fcmp oeq double %170, %176
  br i1 %177, label %178, label %186

178:                                              ; preds = %.lr.ph48
  %179 = load i32, ptr %13, align 4, !tbaa !94
  %180 = sext i32 %179 to i64
  %181 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %34, i64 noundef %180) #6
  %182 = call { ptr, i8 } @_ZNSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE7emplaceIJRiS7_EEES0_ISt23_Rb_tree_const_iteratorIS1_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48) %145, ptr noundef nonnull align 4 dereferenceable(4) %181, ptr noundef nonnull align 4 dereferenceable(4) %13)
  %.fca.0.extract = extractvalue { ptr, i8 } %182, 0
  %183 = load i32, ptr %13, align 4, !tbaa !94
  %184 = sext i32 %183 to i64
  %185 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %149, i64 noundef %184) #6
  store ptr %.fca.0.extract, ptr %185, align 8, !tbaa !101
  br label %186

186:                                              ; preds = %.lr.ph48, %178
  %187 = load i32, ptr %13, align 4, !tbaa !94
  %188 = add nsw i32 %187, 1
  store i32 %188, ptr %13, align 4, !tbaa !94
  %.not39 = icmp eq i32 %188, %87
  br i1 %.not39, label %._crit_edge49, label %.lr.ph48, !llvm.loop !102

189:                                              ; preds = %153
  resume { ptr, i32 } %154

190:                                              ; preds = %158, %92, %97, %._crit_edge, %136, %139, %142, %._crit_edge49, %._crit_edge44, %45, %39, %33, %28, %22, %4
  %.1 = phi i1 [ false, %4 ], [ false, %22 ], [ false, %28 ], [ false, %33 ], [ false, %39 ], [ false, %45 ], [ false, %158 ], [ false, %92 ], [ false, %97 ], [ false, %._crit_edge ], [ false, %136 ], [ false, %139 ], [ false, %142 ], [ true, %._crit_edge49 ], [ true, %._crit_edge44 ]
  ret i1 %.1
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIdSaIdEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve4linkEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIdSaIdEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEC2IPivEERKNS0_IT_S5_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE6assignEmRKS3_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE7emplaceIJRiS7_EEES0_ISt23_Rb_tree_const_iteratorIS1_EbEDpOT_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEE5clearEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okAssignIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN20HighsLinearSumBounds10setNumSumsEi(ptr noundef nonnull align 8 dereferenceable(240), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN20HighsLinearSumBounds14setBoundArraysEPKdS1_S1_S1_PKiS3_(ptr noundef nonnull align 8 dereferenceable(240), ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE6insertEN9__gnu_cxx17__normal_iteratorIPKiS1_EEmRS4_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64 noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE6insertIN9__gnu_cxx17__normal_iteratorIPKiS1_EEvEENS4_IPiS1_EES7_T_SA_(ptr noundef nonnull align 8 dereferenceable(24), ptr, ptr, ptr) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEplEl(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE5emptyEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #2 align 2

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #5

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

declare void @__cxa_end_catch() local_unnamed_addr

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nofree 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 #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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { 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 #5 = { nofree nosync nounwind memory(none) }
attributes #6 = { nounwind }
attributes #7 = { 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, !7, i64 0}
!6 = !{!"_ZTSN8presolve9HPresolveE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !11, i64 40, !15, i64 64, !15, i64 88, !15, i64 112, !15, i64 136, !15, i64 160, !15, i64 184, !15, i64 208, !15, i64 232, !15, i64 256, !15, i64 280, !15, i64 304, !15, i64 328, !15, i64 352, !15, i64 376, !11, i64 400, !11, i64 424, !15, i64 448, !15, i64 472, !11, i64 496, !11, i64 520, !11, i64 544, !11, i64 568, !15, i64 592, !15, i64 616, !19, i64 640, !19, i64 664, !23, i64 688, !23, i64 928, !15, i64 1168, !28, i64 1192, !15, i64 1216, !28, i64 1240, !32, i64 1264, !36, i64 1288, !42, i64 1344, !50, i64 1392, !54, i64 1416, !38, i64 1424, !15, i64 1432, !15, i64 1456, !28, i64 1480, !28, i64 1504, !55, i64 1528, !38, i64 1552, !59, i64 1560, !59, i64 1564, !59, i64 1568, !59, i64 1572, !59, i64 1576, !59, i64 1580, !54, i64 1584, !60, i64 1588, !61, i64 1592}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"_ZTSSt6vectorIdSaIdEE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!15 = !{!"_ZTSSt6vectorIiSaIiEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!19 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!23 = !{!"_ZTS20HighsLinearSumBounds", !24, i64 0, !24, i64 24, !15, i64 48, !15, i64 72, !24, i64 96, !24, i64 120, !15, i64 144, !15, i64 168, !7, i64 192, !7, i64 200, !7, i64 208, !7, i64 216, !7, i64 224, !7, i64 232}
!24 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!28 = !{!"_ZTSSt6vectorIhSaIhEE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!32 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !33, i64 0}
!33 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!36 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !37, i64 0}
!37 = !{!"_ZTSSt10_HashtableIiSt4pairIKi13HighsHashTreeIS0_IiiEdEESaIS5_ENSt8__detail10_Select1stESt8equal_toIiESt4hashIiENS7_18_Mod_range_hashingENS7_20_Default_ranged_hashENS7_20_Prime_rehash_policyENS7_17_Hashtable_traitsILb0ELb0ELb1EEEE", !7, i64 0, !38, i64 8, !39, i64 16, !38, i64 24, !40, i64 32, !7, i64 48}
!38 = !{!"long", !8, i64 0}
!39 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !7, i64 0}
!40 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !41, i64 0, !38, i64 8}
!41 = !{!"float", !8, i64 0}
!42 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !43, i64 0}
!43 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !44, i64 0}
!44 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !45, i64 0, !47, i64 8}
!45 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !46, i64 0}
!46 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!47 = !{!"_ZTSSt15_Rb_tree_header", !48, i64 0, !38, i64 32}
!48 = !{!"_ZTSSt18_Rb_tree_node_base", !49, i64 0, !7, i64 8, !7, i64 16, !7, i64 24}
!49 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!50 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !51, i64 0}
!51 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!54 = !{!"bool", !8, i64 0}
!55 = !{!"_ZTSSt6vectorItSaItEE", !56, i64 0}
!56 = !{!"_ZTSSt12_Vector_baseItSaItEE", !57, i64 0}
!57 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !58, i64 0}
!58 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!59 = !{!"int", !8, i64 0}
!60 = !{!"_ZTS19HighsPresolveStatus", !8, i64 0}
!61 = !{!"_ZTS17HPresolveAnalysis", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !59, i64 40, !59, i64 44, !62, i64 48, !54, i64 88, !54, i64 89, !59, i64 92, !59, i64 96, !59, i64 100, !68, i64 104}
!62 = !{!"_ZTSSt6vectorIbSaIbEE", !63, i64 0}
!63 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !64, i64 0}
!64 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !65, i64 0}
!65 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !66, i64 0, !66, i64 16, !7, i64 32}
!66 = !{!"_ZTSSt13_Bit_iterator", !67, i64 0}
!67 = !{!"_ZTSSt18_Bit_iterator_base", !7, i64 0, !59, i64 8}
!68 = !{!"_ZTS16HighsPresolveLog", !69, i64 0}
!69 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !70, i64 0}
!70 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !71, i64 0}
!71 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !72, i64 0}
!72 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!73 = !{!74, !59, i64 0}
!74 = !{!"_ZTS7HighsLp", !59, i64 0, !59, i64 4, !11, i64 8, !11, i64 32, !11, i64 56, !11, i64 80, !11, i64 104, !75, i64 128, !77, i64 240, !10, i64 248, !78, i64 256, !78, i64 288, !59, i64 320, !59, i64 324, !80, i64 328, !80, i64 352, !84, i64 376, !88, i64 400, !88, i64 456, !59, i64 512, !59, i64 516, !91, i64 520, !54, i64 592, !54, i64 593, !59, i64 596, !54, i64 600, !92, i64 608}
!75 = !{!"_ZTS17HighsSparseMatrix", !76, i64 0, !59, i64 4, !59, i64 8, !15, i64 16, !15, i64 40, !15, i64 64, !11, i64 88}
!76 = !{!"_ZTS12MatrixFormat", !8, i64 0}
!77 = !{!"_ZTS8ObjSense", !8, i64 0}
!78 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !79, i64 0, !38, i64 8, !8, i64 16}
!79 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !7, i64 0}
!80 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !81, i64 0}
!81 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !82, i64 0}
!82 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !83, i64 0}
!83 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!84 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !85, i64 0}
!85 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !86, i64 0}
!86 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !87, i64 0}
!87 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!88 = !{!"_ZTS13HighsNameHash", !89, i64 0}
!89 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !90, i64 0}
!90 = !{!"_ZTSSt10_HashtableINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_iESaIS8_ENSt8__detail10_Select1stESt8equal_toIS5_ESt4hashIS5_ENSA_18_Mod_range_hashingENSA_20_Default_ranged_hashENSA_20_Prime_rehash_policyENSA_17_Hashtable_traitsILb1ELb0ELb1EEEE", !7, i64 0, !38, i64 8, !39, i64 16, !38, i64 24, !40, i64 32, !7, i64 48}
!91 = !{!"_ZTS10HighsScale", !59, i64 0, !54, i64 4, !59, i64 8, !59, i64 12, !10, i64 16, !11, i64 24, !11, i64 48}
!92 = !{!"_ZTS11HighsLpMods", !15, i64 0, !15, i64 24, !11, i64 48, !11, i64 72, !84, i64 96, !15, i64 120, !11, i64 144, !15, i64 168, !11, i64 192, !15, i64 216, !11, i64 240, !11, i64 264, !11, i64 288}
!93 = !{!74, !59, i64 4}
!94 = !{!59, !59, i64 0}
!95 = distinct !{!95, !96}
!96 = !{!"llvm.loop.mustprogress"}
!97 = distinct !{!97, !96}
!98 = !{!99, !99, i64 0}
!99 = !{!"vtable pointer", !9, i64 0}
!100 = !{!10, !10, i64 0}
!101 = !{!7, !7, i64 0}
!102 = distinct !{!102, !96}


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