; LLVM IR from ERGO-Code/HiGHS :: src/presolve/HPresolve.ll (ZN8presolve9HPresolve11checkLimitsERNS_19HighsPostsolveStackE)

; 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.presolve::HighsPostsolveStack" = type { i64, double, double, double, double, %class.HighsDataStack, %"class.std::vector.0", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.15", %"class.std::vector.15", i32, i32 }
%class.HighsDataStack = type { %"class.std::vector", i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>, std::allocator<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>, std::allocator<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>, std::allocator<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>, std::allocator<std::pair<presolve::HighsPostsolveStack::ReductionType, unsigned long>>>::_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.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = type { %"struct.std::_Vector_base<presolve::HighsPostsolveStack::Nonzero, std::allocator<presolve::HighsPostsolveStack::Nonzero>>::_Vector_impl" }
%"struct.std::_Vector_base<presolve::HighsPostsolveStack::Nonzero, std::allocator<presolve::HighsPostsolveStack::Nonzero>>::_Vector_impl" = type { %"struct.std::_Vector_base<presolve::HighsPostsolveStack::Nonzero, std::allocator<presolve::HighsPostsolveStack::Nonzero>>::_Vector_impl_data" }
%"struct.std::_Vector_base<presolve::HighsPostsolveStack::Nonzero, std::allocator<presolve::HighsPostsolveStack::Nonzero>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"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.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.129 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.130 = external hidden unnamed_addr constant [64 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

; 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 nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN8presolve9HPresolve11checkLimitsERNS_19HighsPostsolveStackE(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(224) %1) #3 align 2 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca i8, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i8, align 1
  %11 = alloca i8, align 1
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %14 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #4
  %15 = load ptr, ptr %5, align 8, !tbaa !5
  %16 = call noundef i64 @_ZNK8presolve19HighsPostsolveStack13numReductionsEv(ptr noundef nonnull align 8 dereferenceable(224) %15)
  store i64 %16, ptr %6, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #4
  store i8 0, ptr %7, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %17 = call noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckColEv(ptr noundef nonnull align 8 dereferenceable(1720) %14)
  store i32 %17, ptr %8, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  %18 = call noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckRowEv(ptr noundef nonnull align 8 dereferenceable(1720) %14)
  store i32 %18, ptr %9, align 4, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #4
  store i8 0, ptr %10, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #4
  store i8 0, ptr %11, align 1, !tbaa !11
  %19 = load i32, ptr %8, align 4, !tbaa !13
  %20 = icmp sge i32 %19, 0
  br i1 %20, label %24, label %21

21:                                               ; preds = %2
  %22 = load i32, ptr %9, align 4, !tbaa !13
  %23 = icmp sge i32 %22, 0
  br i1 %23, label %24, label %133

24:                                               ; preds = %21, %2
  %25 = load i32, ptr %8, align 4, !tbaa !13
  %26 = icmp sge i32 %25, 0
  br i1 %26, label %27, label %75

27:                                               ; preds = %24
  %28 = load i64, ptr %6, align 8, !tbaa !9
  %29 = icmp eq i64 %28, 1
  br i1 %29, label %54, label %30

30:                                               ; preds = %27
  %31 = load ptr, ptr %5, align 8, !tbaa !5
  %32 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %31, i32 0, i32 1
  %33 = load double, ptr %32, align 8, !tbaa !15
  %34 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %35 = load ptr, ptr %34, align 8, !tbaa !39
  %36 = getelementptr inbounds %class.HighsLp, ptr %35, i32 0, i32 3
  %37 = load i32, ptr %8, align 4, !tbaa !13
  %38 = sext i32 %37 to i64
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %36, i64 noundef %38) #4
  %40 = load double, ptr %39, align 8, !tbaa !92
  %41 = fcmp une double %33, %40
  br i1 %41, label %54, label %42

42:                                               ; preds = %30
  %43 = load ptr, ptr %5, align 8, !tbaa !5
  %44 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %43, i32 0, i32 2
  %45 = load double, ptr %44, align 8, !tbaa !93
  %46 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %47 = load ptr, ptr %46, align 8, !tbaa !39
  %48 = getelementptr inbounds %class.HighsLp, ptr %47, i32 0, i32 4
  %49 = load i32, ptr %8, align 4, !tbaa !13
  %50 = sext i32 %49 to i64
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %50) #4
  %52 = load double, ptr %51, align 8, !tbaa !92
  %53 = fcmp une double %45, %52
  br label %54

54:                                               ; preds = %42, %30, %27
  %55 = phi i1 [ true, %30 ], [ true, %27 ], [ %53, %42 ]
  %56 = zext i1 %55 to i8
  store i8 %56, ptr %10, align 1, !tbaa !11
  %57 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %58 = load ptr, ptr %57, align 8, !tbaa !39
  %59 = getelementptr inbounds %class.HighsLp, ptr %58, i32 0, i32 3
  %60 = load i32, ptr %8, align 4, !tbaa !13
  %61 = sext i32 %60 to i64
  %62 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %59, i64 noundef %61) #4
  %63 = load double, ptr %62, align 8, !tbaa !92
  %64 = load ptr, ptr %5, align 8, !tbaa !5
  %65 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %64, i32 0, i32 1
  store double %63, ptr %65, align 8, !tbaa !15
  %66 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %67 = load ptr, ptr %66, align 8, !tbaa !39
  %68 = getelementptr inbounds %class.HighsLp, ptr %67, i32 0, i32 4
  %69 = load i32, ptr %8, align 4, !tbaa !13
  %70 = sext i32 %69 to i64
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %68, i64 noundef %70) #4
  %72 = load double, ptr %71, align 8, !tbaa !92
  %73 = load ptr, ptr %5, align 8, !tbaa !5
  %74 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %73, i32 0, i32 2
  store double %72, ptr %74, align 8, !tbaa !93
  br label %75

75:                                               ; preds = %54, %24
  %76 = load i32, ptr %9, align 4, !tbaa !13
  %77 = icmp sge i32 %76, 0
  br i1 %77, label %78, label %126

78:                                               ; preds = %75
  %79 = load i64, ptr %6, align 8, !tbaa !9
  %80 = icmp eq i64 %79, 1
  br i1 %80, label %105, label %81

81:                                               ; preds = %78
  %82 = load ptr, ptr %5, align 8, !tbaa !5
  %83 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %82, i32 0, i32 3
  %84 = load double, ptr %83, align 8, !tbaa !94
  %85 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %86 = load ptr, ptr %85, align 8, !tbaa !39
  %87 = getelementptr inbounds %class.HighsLp, ptr %86, i32 0, i32 5
  %88 = load i32, ptr %9, align 4, !tbaa !13
  %89 = sext i32 %88 to i64
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %87, i64 noundef %89) #4
  %91 = load double, ptr %90, align 8, !tbaa !92
  %92 = fcmp une double %84, %91
  br i1 %92, label %105, label %93

93:                                               ; preds = %81
  %94 = load ptr, ptr %5, align 8, !tbaa !5
  %95 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %94, i32 0, i32 4
  %96 = load double, ptr %95, align 8, !tbaa !95
  %97 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %98 = load ptr, ptr %97, align 8, !tbaa !39
  %99 = getelementptr inbounds %class.HighsLp, ptr %98, i32 0, i32 6
  %100 = load i32, ptr %9, align 4, !tbaa !13
  %101 = sext i32 %100 to i64
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %99, i64 noundef %101) #4
  %103 = load double, ptr %102, align 8, !tbaa !92
  %104 = fcmp une double %96, %103
  br label %105

105:                                              ; preds = %93, %81, %78
  %106 = phi i1 [ true, %81 ], [ true, %78 ], [ %104, %93 ]
  %107 = zext i1 %106 to i8
  store i8 %107, ptr %11, align 1, !tbaa !11
  %108 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %109 = load ptr, ptr %108, align 8, !tbaa !39
  %110 = getelementptr inbounds %class.HighsLp, ptr %109, i32 0, i32 5
  %111 = load i32, ptr %9, align 4, !tbaa !13
  %112 = sext i32 %111 to i64
  %113 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %110, i64 noundef %112) #4
  %114 = load double, ptr %113, align 8, !tbaa !92
  %115 = load ptr, ptr %5, align 8, !tbaa !5
  %116 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %115, i32 0, i32 3
  store double %114, ptr %116, align 8, !tbaa !94
  %117 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %118 = load ptr, ptr %117, align 8, !tbaa !39
  %119 = getelementptr inbounds %class.HighsLp, ptr %118, i32 0, i32 6
  %120 = load i32, ptr %9, align 4, !tbaa !13
  %121 = sext i32 %120 to i64
  %122 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %119, i64 noundef %121) #4
  %123 = load double, ptr %122, align 8, !tbaa !92
  %124 = load ptr, ptr %5, align 8, !tbaa !5
  %125 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %124, i32 0, i32 4
  store double %123, ptr %125, align 8, !tbaa !95
  br label %126

126:                                              ; preds = %105, %75
  %127 = load i64, ptr %6, align 8, !tbaa !9
  %128 = load ptr, ptr %5, align 8, !tbaa !5
  %129 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %128, i32 0, i32 0
  %130 = load i64, ptr %129, align 8, !tbaa !96
  %131 = icmp ugt i64 %127, %130
  %132 = zext i1 %131 to i8
  store i8 %132, ptr %7, align 1, !tbaa !11
  br label %133

133:                                              ; preds = %126, %21
  %134 = load i32, ptr %8, align 4, !tbaa !13
  %135 = icmp sge i32 %134, 0
  br i1 %135, label %136, label %172

136:                                              ; preds = %133
  %137 = load i8, ptr %10, align 1, !tbaa !11, !range !97, !noundef !98
  %138 = trunc i8 %137 to i1
  br i1 %138, label %139, label %172

139:                                              ; preds = %136
  %140 = load i8, ptr %7, align 1, !tbaa !11, !range !97, !noundef !98
  %141 = trunc i8 %140 to i1
  br i1 %141, label %142, label %172

142:                                              ; preds = %139
  %143 = load i64, ptr %6, align 8, !tbaa !9
  %144 = sub i64 %143, 1
  %145 = trunc i64 %144 to i32
  %146 = load i32, ptr %8, align 4, !tbaa !13
  %147 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %148 = load ptr, ptr %147, align 8, !tbaa !39
  %149 = getelementptr inbounds %class.HighsLp, ptr %148, i32 0, i32 14
  %150 = load i32, ptr %8, align 4, !tbaa !13
  %151 = sext i32 %150 to i64
  %152 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %149, i64 noundef %151) #4
  %153 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %152) #4
  %154 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %155 = load ptr, ptr %154, align 8, !tbaa !39
  %156 = getelementptr inbounds %class.HighsLp, ptr %155, i32 0, i32 3
  %157 = load i32, ptr %8, align 4, !tbaa !13
  %158 = sext i32 %157 to i64
  %159 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %156, i64 noundef %158) #4
  %160 = load double, ptr %159, align 8, !tbaa !92
  %161 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %162 = load ptr, ptr %161, align 8, !tbaa !39
  %163 = getelementptr inbounds %class.HighsLp, ptr %162, i32 0, i32 4
  %164 = load i32, ptr %8, align 4, !tbaa !13
  %165 = sext i32 %164 to i64
  %166 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %163, i64 noundef %165) #4
  %167 = load double, ptr %166, align 8, !tbaa !92
  %168 = call i32 (ptr, ...) @printf(ptr noundef @.str.129, i32 noundef %145, i32 noundef %146, ptr noundef %153, double noundef %160, double noundef %167)
  %169 = load i64, ptr %6, align 8, !tbaa !9
  %170 = load ptr, ptr %5, align 8, !tbaa !5
  %171 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %170, i32 0, i32 0
  store i64 %169, ptr %171, align 8, !tbaa !96
  br label %172

172:                                              ; preds = %142, %139, %136, %133
  %173 = load i32, ptr %9, align 4, !tbaa !13
  %174 = icmp sge i32 %173, 0
  br i1 %174, label %175, label %211

175:                                              ; preds = %172
  %176 = load i8, ptr %11, align 1, !tbaa !11, !range !97, !noundef !98
  %177 = trunc i8 %176 to i1
  br i1 %177, label %178, label %211

178:                                              ; preds = %175
  %179 = load i8, ptr %7, align 1, !tbaa !11, !range !97, !noundef !98
  %180 = trunc i8 %179 to i1
  br i1 %180, label %181, label %211

181:                                              ; preds = %178
  %182 = load i64, ptr %6, align 8, !tbaa !9
  %183 = sub i64 %182, 1
  %184 = trunc i64 %183 to i32
  %185 = load i32, ptr %9, align 4, !tbaa !13
  %186 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %187 = load ptr, ptr %186, align 8, !tbaa !39
  %188 = getelementptr inbounds %class.HighsLp, ptr %187, i32 0, i32 15
  %189 = load i32, ptr %9, align 4, !tbaa !13
  %190 = sext i32 %189 to i64
  %191 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %188, i64 noundef %190) #4
  %192 = call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %191) #4
  %193 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %194 = load ptr, ptr %193, align 8, !tbaa !39
  %195 = getelementptr inbounds %class.HighsLp, ptr %194, i32 0, i32 5
  %196 = load i32, ptr %9, align 4, !tbaa !13
  %197 = sext i32 %196 to i64
  %198 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %195, i64 noundef %197) #4
  %199 = load double, ptr %198, align 8, !tbaa !92
  %200 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 0
  %201 = load ptr, ptr %200, align 8, !tbaa !39
  %202 = getelementptr inbounds %class.HighsLp, ptr %201, i32 0, i32 6
  %203 = load i32, ptr %9, align 4, !tbaa !13
  %204 = sext i32 %203 to i64
  %205 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %202, i64 noundef %204) #4
  %206 = load double, ptr %205, align 8, !tbaa !92
  %207 = call i32 (ptr, ...) @printf(ptr noundef @.str.130, i32 noundef %184, i32 noundef %185, ptr noundef %192, double noundef %199, double noundef %206)
  %208 = load i64, ptr %6, align 8, !tbaa !9
  %209 = load ptr, ptr %5, align 8, !tbaa !5
  %210 = getelementptr inbounds %"class.presolve::HighsPostsolveStack", ptr %209, i32 0, i32 0
  store i64 %208, ptr %210, align 8, !tbaa !96
  br label %211

211:                                              ; preds = %181, %178, %175, %172
  %212 = load i64, ptr %6, align 8, !tbaa !9
  %213 = and i64 %212, 1023
  %214 = icmp eq i64 %213, 0
  br i1 %214, label %215, label %228

215:                                              ; preds = %211
  br label %216

216:                                              ; preds = %215
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  %217 = call noundef i32 @_ZN8presolve9HPresolve14checkTimeLimitEv(ptr noundef nonnull align 8 dereferenceable(1720) %14)
  store i32 %217, ptr %12, align 4, !tbaa !99
  %218 = load i32, ptr %12, align 4, !tbaa !99
  %219 = icmp ne i32 %218, 0
  br i1 %219, label %220, label %222

220:                                              ; preds = %216
  %221 = load i32, ptr %12, align 4, !tbaa !99
  store i32 %221, ptr %3, align 4
  store i32 1, ptr %13, align 4
  br label %223

222:                                              ; preds = %216
  store i32 0, ptr %13, align 4
  br label %223

223:                                              ; preds = %222, %220
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  %224 = load i32, ptr %13, align 4
  switch i32 %224, label %235 [
    i32 0, label %225
  ]

225:                                              ; preds = %223
  br label %226

226:                                              ; preds = %225
  br label %227

227:                                              ; preds = %226
  br label %228

228:                                              ; preds = %227, %211
  %229 = load i64, ptr %6, align 8, !tbaa !9
  %230 = getelementptr inbounds %"class.presolve::HPresolve", ptr %14, i32 0, i32 43
  %231 = load i64, ptr %230, align 8, !tbaa !101
  %232 = icmp uge i64 %229, %231
  %233 = zext i1 %232 to i64
  %234 = select i1 %232, i32 3, i32 0
  store i32 %234, ptr %3, align 4
  store i32 1, ptr %13, align 4
  br label %235

235:                                              ; preds = %228, %223
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #4
  %236 = load i32, ptr %3, align 4
  ret i32 %236
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8presolve9HPresolve14checkTimeLimitEv(ptr noundef nonnull align 8 dereferenceable(1720)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK8presolve19HighsPostsolveStack13numReductionsEv(ptr noundef nonnull align 8 dereferenceable(224)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckColEv(ptr noundef nonnull align 8 dereferenceable(1720)) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckRowEv(ptr noundef nonnull align 8 dereferenceable(1720)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

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 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!16, !17, i64 8}
!16 = !{!"_ZTSN8presolve19HighsPostsolveStackE", !10, i64 0, !17, i64 8, !17, i64 16, !17, i64 24, !17, i64 32, !18, i64 40, !23, i64 72, !27, i64 96, !27, i64 120, !31, i64 144, !35, i64 168, !35, i64 192, !14, i64 216, !14, i64 220}
!17 = !{!"double", !7, i64 0}
!18 = !{!"_ZTS14HighsDataStack", !19, i64 0, !10, i64 24}
!19 = !{!"_ZTSSt6vectorIcSaIcEE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!23 = !{!"_ZTSSt6vectorISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE", !24, i64 0}
!24 = !{!"_ZTSSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE12_Vector_implE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!27 = !{!"_ZTSSt6vectorIiSaIiEE", !28, i64 0}
!28 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!31 = !{!"_ZTSSt6vectorIhSaIhEE", !32, i64 0}
!32 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!35 = !{!"_ZTSSt6vectorIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE", !36, i64 0}
!36 = !{!"_ZTSSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE", !37, i64 0}
!37 = !{!"_ZTSNSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE12_Vector_implE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!39 = !{!40, !6, i64 0}
!40 = !{!"_ZTSN8presolve9HPresolveE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !17, i64 32, !41, i64 40, !27, i64 64, !27, i64 88, !27, i64 112, !27, i64 136, !27, i64 160, !27, i64 184, !27, i64 208, !27, i64 232, !27, i64 256, !27, i64 280, !27, i64 304, !27, i64 328, !27, i64 352, !27, i64 376, !41, i64 400, !41, i64 424, !27, i64 448, !27, i64 472, !41, i64 496, !41, i64 520, !41, i64 544, !41, i64 568, !27, i64 592, !27, i64 616, !45, i64 640, !45, i64 664, !49, i64 688, !49, i64 928, !27, i64 1168, !31, i64 1192, !27, i64 1216, !31, i64 1240, !54, i64 1264, !58, i64 1288, !63, i64 1344, !71, i64 1392, !12, i64 1416, !10, i64 1424, !27, i64 1432, !27, i64 1456, !31, i64 1480, !31, i64 1504, !75, i64 1528, !10, i64 1552, !14, i64 1560, !14, i64 1564, !14, i64 1568, !14, i64 1572, !14, i64 1576, !14, i64 1580, !12, i64 1584, !79, i64 1588, !80, i64 1592}
!41 = !{!"_ZTSSt6vectorIdSaIdEE", !42, i64 0}
!42 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !43, i64 0}
!43 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !44, i64 0}
!44 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!45 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !46, i64 0}
!46 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !48, i64 0}
!48 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!49 = !{!"_ZTS20HighsLinearSumBounds", !50, i64 0, !50, i64 24, !27, i64 48, !27, i64 72, !50, i64 96, !50, i64 120, !27, i64 144, !27, i64 168, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232}
!50 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !51, i64 0}
!51 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!54 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !55, i64 0}
!55 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !56, i64 0}
!56 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !57, i64 0}
!57 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!58 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !59, i64 0}
!59 = !{!"_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, !10, i64 8, !60, i64 16, !10, i64 24, !61, i64 32, !6, i64 48}
!60 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!61 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !62, i64 0, !10, i64 8}
!62 = !{!"float", !7, i64 0}
!63 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !64, i64 0}
!64 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !65, i64 0}
!65 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !66, i64 0, !68, i64 8}
!66 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !67, i64 0}
!67 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!68 = !{!"_ZTSSt15_Rb_tree_header", !69, i64 0, !10, i64 32}
!69 = !{!"_ZTSSt18_Rb_tree_node_base", !70, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!70 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!71 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !72, i64 0}
!72 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !73, i64 0}
!73 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !74, i64 0}
!74 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!75 = !{!"_ZTSSt6vectorItSaItEE", !76, i64 0}
!76 = !{!"_ZTSSt12_Vector_baseItSaItEE", !77, i64 0}
!77 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !78, i64 0}
!78 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!79 = !{!"_ZTS19HighsPresolveStatus", !7, i64 0}
!80 = !{!"_ZTS17HPresolveAnalysis", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !14, i64 40, !14, i64 44, !81, i64 48, !12, i64 88, !12, i64 89, !14, i64 92, !14, i64 96, !14, i64 100, !87, i64 104}
!81 = !{!"_ZTSSt6vectorIbSaIbEE", !82, i64 0}
!82 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !83, i64 0}
!83 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !84, i64 0}
!84 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !85, i64 0, !85, i64 16, !6, i64 32}
!85 = !{!"_ZTSSt13_Bit_iterator", !86, i64 0}
!86 = !{!"_ZTSSt18_Bit_iterator_base", !6, i64 0, !14, i64 8}
!87 = !{!"_ZTS16HighsPresolveLog", !88, i64 0}
!88 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !89, i64 0}
!89 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !90, i64 0}
!90 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !91, i64 0}
!91 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!92 = !{!17, !17, i64 0}
!93 = !{!16, !17, i64 16}
!94 = !{!16, !17, i64 24}
!95 = !{!16, !17, i64 32}
!96 = !{!16, !10, i64 0}
!97 = !{i8 0, i8 2}
!98 = !{}
!99 = !{!100, !100, i64 0}
!100 = !{!"_ZTSN8presolve9HPresolve6ResultE", !7, i64 0}
!101 = !{!40, !10, i64 1424}


; 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"

@.str.129 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.130 = external hidden unnamed_addr constant [64 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; 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 #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN8presolve9HPresolve11checkLimitsERNS_19HighsPostsolveStackE(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(224) %1) local_unnamed_addr #2 align 2 {
  %3 = tail call noundef i64 @_ZNK8presolve19HighsPostsolveStack13numReductionsEv(ptr noundef nonnull align 8 dereferenceable(224) %1)
  %4 = tail call noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckColEv(ptr noundef nonnull align 8 dereferenceable(1720) %0)
  %5 = tail call noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckRowEv(ptr noundef nonnull align 8 dereferenceable(1720) %0)
  %6 = icmp slt i32 %5, 0
  %7 = and i32 %5, %4
  %or.cond.not.not = icmp sgt i32 %7, -1
  br i1 %or.cond.not.not, label %8, label %.thread79

8:                                                ; preds = %2
  %9 = icmp slt i32 %4, 0
  br i1 %9, label %41, label %10

10:                                               ; preds = %8
  %11 = icmp eq i64 %3, 1
  br i1 %11, label %._crit_edge, label %12

._crit_edge:                                      ; preds = %10
  %.pre87 = zext nneg i32 %4 to i64
  br label %29

12:                                               ; preds = %10
  %13 = getelementptr inbounds i8, ptr %1, i64 8
  %14 = load double, ptr %13, align 8, !tbaa !5
  %15 = load ptr, ptr %0, align 8, !tbaa !34
  %16 = getelementptr inbounds i8, ptr %15, i64 32
  %17 = zext nneg i32 %4 to i64
  %18 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %17) #3
  %19 = load double, ptr %18, align 8, !tbaa !88
  %20 = fcmp une double %14, %19
  br i1 %20, label %29, label %21

21:                                               ; preds = %12
  %22 = getelementptr inbounds i8, ptr %1, i64 16
  %23 = load double, ptr %22, align 8, !tbaa !89
  %24 = load ptr, ptr %0, align 8, !tbaa !34
  %25 = getelementptr inbounds i8, ptr %24, i64 56
  %26 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %17) #3
  %27 = load double, ptr %26, align 8, !tbaa !88
  %28 = fcmp oeq double %23, %27
  br label %29

29:                                               ; preds = %._crit_edge, %21, %12
  %.pre-phi88 = phi i64 [ %.pre87, %._crit_edge ], [ %17, %21 ], [ %17, %12 ]
  %30 = phi i1 [ false, %._crit_edge ], [ %28, %21 ], [ false, %12 ]
  %31 = load ptr, ptr %0, align 8, !tbaa !34
  %32 = getelementptr inbounds i8, ptr %31, i64 32
  %33 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %32, i64 noundef %.pre-phi88) #3
  %34 = load double, ptr %33, align 8, !tbaa !88
  %35 = getelementptr inbounds i8, ptr %1, i64 8
  store double %34, ptr %35, align 8, !tbaa !5
  %36 = load ptr, ptr %0, align 8, !tbaa !34
  %37 = getelementptr inbounds i8, ptr %36, i64 56
  %38 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %37, i64 noundef %.pre-phi88) #3
  %39 = load double, ptr %38, align 8, !tbaa !88
  %40 = getelementptr inbounds i8, ptr %1, i64 16
  store double %39, ptr %40, align 8, !tbaa !89
  br label %41

41:                                               ; preds = %29, %8
  %brmerge = phi i1 [ %30, %29 ], [ true, %8 ]
  br i1 %6, label %73, label %42

42:                                               ; preds = %41
  %43 = icmp eq i64 %3, 1
  br i1 %43, label %._crit_edge86, label %44

._crit_edge86:                                    ; preds = %42
  %.pre = zext nneg i32 %5 to i64
  br label %61

44:                                               ; preds = %42
  %45 = getelementptr inbounds i8, ptr %1, i64 24
  %46 = load double, ptr %45, align 8, !tbaa !90
  %47 = load ptr, ptr %0, align 8, !tbaa !34
  %48 = getelementptr inbounds i8, ptr %47, i64 80
  %49 = zext nneg i32 %5 to i64
  %50 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %48, i64 noundef %49) #3
  %51 = load double, ptr %50, align 8, !tbaa !88
  %52 = fcmp une double %46, %51
  br i1 %52, label %61, label %53

53:                                               ; preds = %44
  %54 = getelementptr inbounds i8, ptr %1, i64 32
  %55 = load double, ptr %54, align 8, !tbaa !91
  %56 = load ptr, ptr %0, align 8, !tbaa !34
  %57 = getelementptr inbounds i8, ptr %56, i64 104
  %58 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %57, i64 noundef %49) #3
  %59 = load double, ptr %58, align 8, !tbaa !88
  %60 = fcmp oeq double %55, %59
  br label %61

61:                                               ; preds = %._crit_edge86, %53, %44
  %.pre-phi = phi i64 [ %.pre, %._crit_edge86 ], [ %49, %53 ], [ %49, %44 ]
  %62 = phi i1 [ false, %._crit_edge86 ], [ %60, %53 ], [ false, %44 ]
  %63 = load ptr, ptr %0, align 8, !tbaa !34
  %64 = getelementptr inbounds i8, ptr %63, i64 80
  %65 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %64, i64 noundef %.pre-phi) #3
  %66 = load double, ptr %65, align 8, !tbaa !88
  %67 = getelementptr inbounds i8, ptr %1, i64 24
  store double %66, ptr %67, align 8, !tbaa !90
  %68 = load ptr, ptr %0, align 8, !tbaa !34
  %69 = getelementptr inbounds i8, ptr %68, i64 104
  %70 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %69, i64 noundef %.pre-phi) #3
  %71 = load double, ptr %70, align 8, !tbaa !88
  %72 = getelementptr inbounds i8, ptr %1, i64 32
  store double %71, ptr %72, align 8, !tbaa !91
  br label %73

73:                                               ; preds = %41, %61
  %brmerge66 = phi i1 [ %62, %61 ], [ true, %41 ]
  %74 = load i64, ptr %1, align 8, !tbaa !92
  %75 = icmp ule i64 %3, %74
  %brmerge64 = select i1 %brmerge, i1 true, i1 %75
  br i1 %brmerge64, label %93, label %76

76:                                               ; preds = %73
  %77 = trunc i64 %3 to i32
  %78 = add i32 %77, -1
  %79 = load ptr, ptr %0, align 8, !tbaa !34
  %80 = getelementptr inbounds i8, ptr %79, i64 328
  %81 = zext nneg i32 %4 to i64
  %82 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %80, i64 noundef %81) #3
  %83 = tail call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %82) #3
  %84 = load ptr, ptr %0, align 8, !tbaa !34
  %85 = getelementptr inbounds i8, ptr %84, i64 32
  %86 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %85, i64 noundef %81) #3
  %87 = load double, ptr %86, align 8, !tbaa !88
  %88 = load ptr, ptr %0, align 8, !tbaa !34
  %89 = getelementptr inbounds i8, ptr %88, i64 56
  %90 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %89, i64 noundef %81) #3
  %91 = load double, ptr %90, align 8, !tbaa !88
  %92 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.129, i32 noundef %78, i32 noundef %4, ptr noundef %83, double noundef %87, double noundef %91)
  store i64 %3, ptr %1, align 8, !tbaa !92
  br label %93

93:                                               ; preds = %73, %76
  %brmerge68 = select i1 %brmerge66, i1 true, i1 %75
  br i1 %brmerge68, label %.thread79, label %94

94:                                               ; preds = %93
  %95 = trunc i64 %3 to i32
  %96 = add i32 %95, -1
  %97 = load ptr, ptr %0, align 8, !tbaa !34
  %98 = getelementptr inbounds i8, ptr %97, i64 352
  %99 = zext nneg i32 %5 to i64
  %100 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %98, i64 noundef %99) #3
  %101 = tail call noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32) %100) #3
  %102 = load ptr, ptr %0, align 8, !tbaa !34
  %103 = getelementptr inbounds i8, ptr %102, i64 80
  %104 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %103, i64 noundef %99) #3
  %105 = load double, ptr %104, align 8, !tbaa !88
  %106 = load ptr, ptr %0, align 8, !tbaa !34
  %107 = getelementptr inbounds i8, ptr %106, i64 104
  %108 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %107, i64 noundef %99) #3
  %109 = load double, ptr %108, align 8, !tbaa !88
  %110 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.130, i32 noundef %96, i32 noundef %5, ptr noundef %101, double noundef %105, double noundef %109)
  store i64 %3, ptr %1, align 8, !tbaa !92
  br label %.thread79

.thread79:                                        ; preds = %2, %93, %94
  %111 = and i64 %3, 1023
  %112 = icmp eq i64 %111, 0
  br i1 %112, label %113, label %115

113:                                              ; preds = %.thread79
  %114 = tail call noundef i32 @_ZN8presolve9HPresolve14checkTimeLimitEv(ptr noundef nonnull align 8 dereferenceable(1720) %0)
  %.not = icmp eq i32 %114, 0
  br i1 %.not, label %115, label %119

115:                                              ; preds = %113, %.thread79
  %116 = getelementptr inbounds i8, ptr %0, i64 1424
  %117 = load i64, ptr %116, align 8, !tbaa !93
  %.not62 = icmp ult i64 %3, %117
  %118 = select i1 %.not62, i32 0, i32 3
  br label %119

119:                                              ; preds = %113, %115
  %.1 = phi i32 [ %118, %115 ], [ %114, %113 ]
  ret i32 %.1
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8presolve9HPresolve14checkTimeLimitEv(ptr noundef nonnull align 8 dereferenceable(1720)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK8presolve19HighsPostsolveStack13numReductionsEv(ptr noundef nonnull align 8 dereferenceable(224)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckColEv(ptr noundef nonnull align 8 dereferenceable(1720)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK8presolve9HPresolve16debugGetCheckRowEv(ptr noundef nonnull align 8 dereferenceable(1720)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

attributes #0 = { 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 #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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, !10, i64 8}
!6 = !{!"_ZTSN8presolve19HighsPostsolveStackE", !7, i64 0, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !11, i64 40, !17, i64 72, !21, i64 96, !21, i64 120, !25, i64 144, !29, i64 168, !29, i64 192, !33, i64 216, !33, i64 220}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"_ZTS14HighsDataStack", !12, i64 0, !7, i64 24}
!12 = !{!"_ZTSSt6vectorIcSaIcEE", !13, i64 0}
!13 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !15, i64 0}
!15 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!16 = !{!"any pointer", !8, i64 0}
!17 = !{!"_ZTSSt6vectorISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseISt4pairIN8presolve19HighsPostsolveStack13ReductionTypeEmESaIS4_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!21 = !{!"_ZTSSt6vectorIiSaIiEE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!25 = !{!"_ZTSSt6vectorIhSaIhEE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!29 = !{!"_ZTSSt6vectorIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIN8presolve19HighsPostsolveStack7NonzeroESaIS2_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!33 = !{!"int", !8, i64 0}
!34 = !{!35, !16, i64 0}
!35 = !{!"_ZTSN8presolve9HPresolveE", !16, i64 0, !16, i64 8, !16, i64 16, !16, i64 24, !10, i64 32, !36, i64 40, !21, i64 64, !21, i64 88, !21, i64 112, !21, i64 136, !21, i64 160, !21, i64 184, !21, i64 208, !21, i64 232, !21, i64 256, !21, i64 280, !21, i64 304, !21, i64 328, !21, i64 352, !21, i64 376, !36, i64 400, !36, i64 424, !21, i64 448, !21, i64 472, !36, i64 496, !36, i64 520, !36, i64 544, !36, i64 568, !21, i64 592, !21, i64 616, !40, i64 640, !40, i64 664, !44, i64 688, !44, i64 928, !21, i64 1168, !25, i64 1192, !21, i64 1216, !25, i64 1240, !49, i64 1264, !53, i64 1288, !58, i64 1344, !66, i64 1392, !70, i64 1416, !7, i64 1424, !21, i64 1432, !21, i64 1456, !25, i64 1480, !25, i64 1504, !71, i64 1528, !7, i64 1552, !33, i64 1560, !33, i64 1564, !33, i64 1568, !33, i64 1572, !33, i64 1576, !33, i64 1580, !70, i64 1584, !75, i64 1588, !76, i64 1592}
!36 = !{!"_ZTSSt6vectorIdSaIdEE", !37, i64 0}
!37 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !39, i64 0}
!39 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!40 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !41, i64 0}
!41 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !43, i64 0}
!43 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!44 = !{!"_ZTS20HighsLinearSumBounds", !45, i64 0, !45, i64 24, !21, i64 48, !21, i64 72, !45, i64 96, !45, i64 120, !21, i64 144, !21, i64 168, !16, i64 192, !16, i64 200, !16, i64 208, !16, i64 216, !16, i64 224, !16, i64 232}
!45 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !48, i64 0}
!48 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!49 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !50, i64 0}
!50 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !51, i64 0}
!51 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!53 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !54, i64 0}
!54 = !{!"_ZTSSt10_HashtableIiSt4pairIKi13HighsHashTreeIS0_IiiEdEESaIS5_ENSt8__detail10_Select1stESt8equal_toIiESt4hashIiENS7_18_Mod_range_hashingENS7_20_Default_ranged_hashENS7_20_Prime_rehash_policyENS7_17_Hashtable_traitsILb0ELb0ELb1EEEE", !16, i64 0, !7, i64 8, !55, i64 16, !7, i64 24, !56, i64 32, !16, i64 48}
!55 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !16, i64 0}
!56 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !57, i64 0, !7, i64 8}
!57 = !{!"float", !8, i64 0}
!58 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !59, i64 0}
!59 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !60, i64 0}
!60 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !61, i64 0, !63, i64 8}
!61 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !62, i64 0}
!62 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!63 = !{!"_ZTSSt15_Rb_tree_header", !64, i64 0, !7, i64 32}
!64 = !{!"_ZTSSt18_Rb_tree_node_base", !65, i64 0, !16, i64 8, !16, i64 16, !16, i64 24}
!65 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!66 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !67, i64 0}
!67 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !68, i64 0}
!68 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !69, i64 0}
!69 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!70 = !{!"bool", !8, i64 0}
!71 = !{!"_ZTSSt6vectorItSaItEE", !72, i64 0}
!72 = !{!"_ZTSSt12_Vector_baseItSaItEE", !73, i64 0}
!73 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !74, i64 0}
!74 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!75 = !{!"_ZTS19HighsPresolveStatus", !8, i64 0}
!76 = !{!"_ZTS17HPresolveAnalysis", !16, i64 0, !16, i64 8, !16, i64 16, !16, i64 24, !16, i64 32, !33, i64 40, !33, i64 44, !77, i64 48, !70, i64 88, !70, i64 89, !33, i64 92, !33, i64 96, !33, i64 100, !83, i64 104}
!77 = !{!"_ZTSSt6vectorIbSaIbEE", !78, i64 0}
!78 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !79, i64 0}
!79 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !80, i64 0}
!80 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !81, i64 0, !81, i64 16, !16, i64 32}
!81 = !{!"_ZTSSt13_Bit_iterator", !82, i64 0}
!82 = !{!"_ZTSSt18_Bit_iterator_base", !16, i64 0, !33, i64 8}
!83 = !{!"_ZTS16HighsPresolveLog", !84, i64 0}
!84 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !85, i64 0}
!85 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !86, i64 0}
!86 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !87, i64 0}
!87 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !16, i64 0, !16, i64 8, !16, i64 16}
!88 = !{!10, !10, i64 0}
!89 = !{!6, !10, i64 16}
!90 = !{!6, !10, i64 24}
!91 = !{!6, !10, i64 32}
!92 = !{!6, !7, i64 0}
!93 = !{!35, !7, i64 1424}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass