; 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.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::set.102" = type { %"class.std::_Rb_tree.103" }
%"class.std::_Rb_tree.103" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<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 }
%struct.HighsTripletTreeSlicePreOrder = type { %class.HighsMatrixSlice.base.109, [4 x i8] }
%class.HighsMatrixSlice.base.109 = type <{ ptr, ptr, ptr, ptr, i32 }>
%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator" = type <{ %class.HighsSliceNonzero, ptr, ptr, %"class.std::vector.5", i32, [4 x i8] }>
%class.HighsSliceNonzero = type { 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.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" }
%"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.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::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" }
%struct.HighsOptionsStruct = type { ptr, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", double, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i32, %"class.std::__cxx11::basic_string", double, double, double, double, double, double, double, double, double, double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, %"class.std::__cxx11::basic_string", i8, i8, i8, i32, i32, %"class.std::__cxx11::basic_string", i8, i8, i8, i32, i8, i8, i32, i32, double, i32, i32, i32, i8, i32, i8, i8, i8, i8, i8, i8, i8, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i8, i8, i8, i8, double, double, double, double, double, double, double, double, double, double, double, i8, i8, i8, i8, i32, double, i8, i8, %"class.std::__cxx11::basic_string", double, i32, i32, i8, i8, i8, i8, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, double, double, double, double, double, i8, i8, %"class.std::__cxx11::basic_string", i8, i32, %struct.HighsLogOptions }
%struct.HighsLogOptions = type <{ ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::function", ptr, i8, [7 x i8] }>
%"class.std::function" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }

@_ZL15kHighsOffStringB5cxx11 = external hidden global %"class.std::__cxx11::basic_string", align 8
@.str.54 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer = external hidden unnamed_addr constant [100 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [43 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

; 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) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(920) %1, ptr noundef nonnull align 8 dereferenceable(1020) %2, i32 noundef %3, ptr noundef %4) #2 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca i1, align 1
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca %"class.std::set.102", align 8
  %13 = alloca ptr, align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::set.102", align 8
  %16 = alloca i32, align 4
  %17 = alloca i8, align 1
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca ptr, align 8
  %21 = alloca %struct.HighsTripletTreeSlicePreOrder, align 8
  %22 = alloca %"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator", align 8
  %23 = alloca %"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator", align 8
  %24 = alloca ptr, align 8
  %25 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store ptr %2, ptr %9, align 8, !tbaa !5
  store i32 %3, ptr %10, align 4, !tbaa !9
  store ptr %4, ptr %11, align 8, !tbaa !5
  %26 = load ptr, ptr %7, align 8
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  store ptr %27, ptr %28, align 8, !tbaa !11
  %29 = load ptr, ptr %9, align 8, !tbaa !5
  %30 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 1
  store ptr %29, ptr %30, align 8, !tbaa !75
  %31 = load ptr, ptr %11, align 8, !tbaa !5
  %32 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 2
  store ptr %31, ptr %32, align 8, !tbaa !76
  %33 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 22
  %34 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %35 = load ptr, ptr %34, align 8, !tbaa !11
  %36 = getelementptr inbounds %class.HighsLp, ptr %35, i32 0, i32 0
  %37 = load i32, ptr %36, align 8, !tbaa !77
  %38 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %33, i32 noundef %37, i32 noundef -1)
  br i1 %38, label %40, label %39

39:                                               ; preds = %5
  store i1 false, ptr %6, align 1
  br label %396

40:                                               ; preds = %5
  %41 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 23
  %42 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %43 = load ptr, ptr %42, align 8, !tbaa !11
  %44 = getelementptr inbounds %class.HighsLp, ptr %43, i32 0, i32 0
  %45 = load i32, ptr %44, align 8, !tbaa !77
  %46 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %41, i32 noundef %45, i32 noundef -1)
  br i1 %46, label %48, label %47

47:                                               ; preds = %40
  store i1 false, ptr %6, align 1
  br label %396

48:                                               ; preds = %40
  %49 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 20
  %50 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %51 = load ptr, ptr %50, align 8, !tbaa !11
  %52 = getelementptr inbounds %class.HighsLp, ptr %51, i32 0, i32 0
  %53 = load i32, ptr %52, align 8, !tbaa !77
  %54 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %49, i32 noundef %53, double noundef 0xFFF0000000000000)
  br i1 %54, label %56, label %55

55:                                               ; preds = %48
  store i1 false, ptr %6, align 1
  br label %396

56:                                               ; preds = %48
  %57 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 21
  %58 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %59 = load ptr, ptr %58, align 8, !tbaa !11
  %60 = getelementptr inbounds %class.HighsLp, ptr %59, i32 0, i32 0
  %61 = load i32, ptr %60, align 8, !tbaa !77
  %62 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %57, i32 noundef %61, double noundef 0x7FF0000000000000)
  br i1 %62, label %64, label %63

63:                                               ; preds = %56
  store i1 false, ptr %6, align 1
  br label %396

64:                                               ; preds = %56
  %65 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 30
  %66 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %67 = load ptr, ptr %66, align 8, !tbaa !11
  %68 = getelementptr inbounds %class.HighsLp, ptr %67, i32 0, i32 1
  %69 = load i32, ptr %68, align 4, !tbaa !97
  call void @llvm.memset.p0.i64(ptr align 8 %12, i8 0, i64 48, i1 false)
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %12) #7
  %70 = invoke noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24) %65, i32 noundef %69, ptr noundef %12)
          to label %71 unwind label %74

71:                                               ; preds = %64
  %72 = xor i1 %70, true
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %12) #7
  br i1 %72, label %73, label %78

73:                                               ; preds = %71
  store i1 false, ptr %6, align 1
  br label %396

74:                                               ; preds = %64
  %75 = landingpad { ptr, i32 }
          cleanup
  %76 = extractvalue { ptr, i32 } %75, 0
  store ptr %76, ptr %13, align 8
  %77 = extractvalue { ptr, i32 } %75, 1
  store i32 %77, ptr %14, align 4
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %12) #7
  br label %398

78:                                               ; preds = %71
  %79 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 31
  %80 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %81 = load ptr, ptr %80, align 8, !tbaa !11
  %82 = getelementptr inbounds %class.HighsLp, ptr %81, i32 0, i32 0
  %83 = load i32, ptr %82, align 8, !tbaa !77
  call void @llvm.memset.p0.i64(ptr align 8 %15, i8 0, i64 48, i1 false)
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #7
  %84 = invoke noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24) %79, i32 noundef %83, ptr noundef %15)
          to label %85 unwind label %88

85:                                               ; preds = %78
  %86 = xor i1 %84, true
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #7
  br i1 %86, label %87, label %92

87:                                               ; preds = %85
  store i1 false, ptr %6, align 1
  br label %396

88:                                               ; preds = %78
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %13, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %14, align 4
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %15) #7
  br label %398

92:                                               ; preds = %85
  %93 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 24
  %94 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %95 = load ptr, ptr %94, align 8, !tbaa !11
  %96 = getelementptr inbounds %class.HighsLp, ptr %95, i32 0, i32 1
  %97 = load i32, ptr %96, align 4, !tbaa !97
  %98 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %93, i32 noundef %97, double noundef 0xFFF0000000000000)
  br i1 %98, label %100, label %99

99:                                               ; preds = %92
  store i1 false, ptr %6, align 1
  br label %396

100:                                              ; preds = %92
  %101 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 25
  %102 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %103 = load ptr, ptr %102, align 8, !tbaa !11
  %104 = getelementptr inbounds %class.HighsLp, ptr %103, i32 0, i32 1
  %105 = load i32, ptr %104, align 4, !tbaa !97
  %106 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %101, i32 noundef %105, double noundef 0x7FF0000000000000)
  br i1 %106, label %108, label %107

107:                                              ; preds = %100
  store i1 false, ptr %6, align 1
  br label %396

108:                                              ; preds = %100
  %109 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 26
  %110 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %111 = load ptr, ptr %110, align 8, !tbaa !11
  %112 = getelementptr inbounds %class.HighsLp, ptr %111, i32 0, i32 1
  %113 = load i32, ptr %112, align 4, !tbaa !97
  %114 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %109, i32 noundef %113, double noundef 0xFFF0000000000000)
  br i1 %114, label %116, label %115

115:                                              ; preds = %108
  store i1 false, ptr %6, align 1
  br label %396

116:                                              ; preds = %108
  %117 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 27
  %118 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %119 = load ptr, ptr %118, align 8, !tbaa !11
  %120 = getelementptr inbounds %class.HighsLp, ptr %119, i32 0, i32 1
  %121 = load i32, ptr %120, align 4, !tbaa !97
  %122 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %117, i32 noundef %121, double noundef 0x7FF0000000000000)
  br i1 %122, label %124, label %123

123:                                              ; preds = %116
  store i1 false, ptr %6, align 1
  br label %396

124:                                              ; preds = %116
  %125 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 29
  %126 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %127 = load ptr, ptr %126, align 8, !tbaa !11
  %128 = getelementptr inbounds %class.HighsLp, ptr %127, i32 0, i32 1
  %129 = load i32, ptr %128, align 4, !tbaa !97
  %130 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %125, i32 noundef %129, i32 noundef -1)
  br i1 %130, label %132, label %131

131:                                              ; preds = %124
  store i1 false, ptr %6, align 1
  br label %396

132:                                              ; preds = %124
  %133 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 28
  %134 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %135 = load ptr, ptr %134, align 8, !tbaa !11
  %136 = getelementptr inbounds %class.HighsLp, ptr %135, i32 0, i32 1
  %137 = load i32, ptr %136, align 4, !tbaa !97
  %138 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %133, i32 noundef %137, i32 noundef -1)
  br i1 %138, label %140, label %139

139:                                              ; preds = %132
  store i1 false, ptr %6, align 1
  br label %396

140:                                              ; preds = %132
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 0, ptr %16, align 4, !tbaa !9
  br label %141

141:                                              ; preds = %178, %140
  %142 = load i32, ptr %16, align 4, !tbaa !9
  %143 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %144 = load ptr, ptr %143, align 8, !tbaa !11
  %145 = getelementptr inbounds %class.HighsLp, ptr %144, i32 0, i32 1
  %146 = load i32, ptr %145, align 4, !tbaa !97
  %147 = icmp ne i32 %142, %146
  br i1 %147, label %149, label %148

148:                                              ; preds = %141
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %181

149:                                              ; preds = %141
  %150 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %151 = load ptr, ptr %150, align 8, !tbaa !11
  %152 = getelementptr inbounds %class.HighsLp, ptr %151, i32 0, i32 5
  %153 = load i32, ptr %16, align 4, !tbaa !9
  %154 = sext i32 %153 to i64
  %155 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %152, i64 noundef %154) #7
  %156 = load double, ptr %155, align 8, !tbaa !98
  %157 = fcmp oeq double %156, 0xFFF0000000000000
  br i1 %157, label %158, label %163

158:                                              ; preds = %149
  %159 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 25
  %160 = load i32, ptr %16, align 4, !tbaa !9
  %161 = sext i32 %160 to i64
  %162 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %159, i64 noundef %161) #7
  store double 0.000000e+00, ptr %162, align 8, !tbaa !98
  br label %163

163:                                              ; preds = %158, %149
  %164 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %165 = load ptr, ptr %164, align 8, !tbaa !11
  %166 = getelementptr inbounds %class.HighsLp, ptr %165, i32 0, i32 6
  %167 = load i32, ptr %16, align 4, !tbaa !9
  %168 = sext i32 %167 to i64
  %169 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %166, i64 noundef %168) #7
  %170 = load double, ptr %169, align 8, !tbaa !98
  %171 = fcmp oeq double %170, 0x7FF0000000000000
  br i1 %171, label %172, label %177

172:                                              ; preds = %163
  %173 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 24
  %174 = load i32, ptr %16, align 4, !tbaa !9
  %175 = sext i32 %174 to i64
  %176 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %173, i64 noundef %175) #7
  store double 0.000000e+00, ptr %176, align 8, !tbaa !98
  br label %177

177:                                              ; preds = %172, %163
  br label %178

178:                                              ; preds = %177
  %179 = load i32, ptr %16, align 4, !tbaa !9
  %180 = add nsw i32 %179, 1
  store i32 %180, ptr %16, align 4, !tbaa !9
  br label %141, !llvm.loop !99

181:                                              ; preds = %148
  %182 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 3
  %183 = load ptr, ptr %182, align 8, !tbaa !101
  %184 = icmp eq ptr %183, null
  br i1 %184, label %185, label %199

185:                                              ; preds = %181
  %186 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 1
  %187 = load ptr, ptr %186, align 8, !tbaa !75
  %188 = getelementptr inbounds %struct.HighsOptionsStruct, ptr %187, i32 0, i32 14
  %189 = load double, ptr %188, align 8, !tbaa !102
  %190 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 4
  store double %189, ptr %190, align 8, !tbaa !107
  %191 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %192 = load ptr, ptr %191, align 8, !tbaa !11
  %193 = getelementptr inbounds %class.HighsLp, ptr %192, i32 0, i32 16
  %194 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %195 = load ptr, ptr %194, align 8, !tbaa !11
  %196 = getelementptr inbounds %class.HighsLp, ptr %195, i32 0, i32 0
  %197 = load i32, ptr %196, align 8, !tbaa !77
  %198 = sext i32 %197 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #7
  store i8 0, ptr %17, align 1, !tbaa !108
  call void @_ZNSt6vectorI12HighsVarTypeSaIS0_EE6assignEmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %193, i64 noundef %198, ptr noundef nonnull align 1 dereferenceable(1) %17)
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #7
  br label %205

199:                                              ; preds = %181
  %200 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 1
  %201 = load ptr, ptr %200, align 8, !tbaa !75
  %202 = getelementptr inbounds %struct.HighsOptionsStruct, ptr %201, i32 0, i32 120
  %203 = load double, ptr %202, align 8, !tbaa !110
  %204 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 4
  store double %203, ptr %204, align 8, !tbaa !107
  br label %205

205:                                              ; preds = %199, %185
  %206 = load ptr, ptr %8, align 8, !tbaa !5
  %207 = getelementptr inbounds %class.HighsLp, ptr %206, i32 0, i32 7
  %208 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isRowwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %207)
  br i1 %208, label %209, label %232

209:                                              ; preds = %205
  %210 = load ptr, ptr %8, align 8, !tbaa !5
  %211 = getelementptr inbounds %class.HighsLp, ptr %210, i32 0, i32 7
  %212 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %211)
  br i1 %212, label %213, label %214

213:                                              ; preds = %209
  br label %216

214:                                              ; preds = %209
  call void @__assert_fail(ptr noundef @.str.54, ptr noundef @.str.55, i32 noundef 105, ptr noundef @__PRETTY_FUNCTION__._ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer) #8
  unreachable

215:                                              ; No predecessors!
  br label %216

216:                                              ; preds = %215, %213
  %217 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %218 = load ptr, ptr %217, align 8, !tbaa !11
  %219 = getelementptr inbounds %class.HighsLp, ptr %218, i32 0, i32 7
  %220 = getelementptr inbounds %class.HighsSparseMatrix, ptr %219, i32 0, i32 6
  %221 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %222 = load ptr, ptr %221, align 8, !tbaa !11
  %223 = getelementptr inbounds %class.HighsLp, ptr %222, i32 0, i32 7
  %224 = getelementptr inbounds %class.HighsSparseMatrix, ptr %223, i32 0, i32 5
  %225 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %226 = load ptr, ptr %225, align 8, !tbaa !11
  %227 = getelementptr inbounds %class.HighsLp, ptr %226, i32 0, i32 7
  %228 = getelementptr inbounds %class.HighsSparseMatrix, ptr %227, i32 0, i32 3
  %229 = call noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %26, ptr noundef nonnull align 8 dereferenceable(24) %220, ptr noundef nonnull align 8 dereferenceable(24) %224, ptr noundef nonnull align 8 dereferenceable(24) %228)
  br i1 %229, label %231, label %230

230:                                              ; preds = %216
  store i1 false, ptr %6, align 1
  br label %396

231:                                              ; preds = %216
  br label %248

232:                                              ; preds = %205
  %233 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %234 = load ptr, ptr %233, align 8, !tbaa !11
  %235 = getelementptr inbounds %class.HighsLp, ptr %234, i32 0, i32 7
  %236 = getelementptr inbounds %class.HighsSparseMatrix, ptr %235, i32 0, i32 6
  %237 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %238 = load ptr, ptr %237, align 8, !tbaa !11
  %239 = getelementptr inbounds %class.HighsLp, ptr %238, i32 0, i32 7
  %240 = getelementptr inbounds %class.HighsSparseMatrix, ptr %239, i32 0, i32 5
  %241 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %242 = load ptr, ptr %241, align 8, !tbaa !11
  %243 = getelementptr inbounds %class.HighsLp, ptr %242, i32 0, i32 7
  %244 = getelementptr inbounds %class.HighsSparseMatrix, ptr %243, i32 0, i32 3
  %245 = call noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSCERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %26, ptr noundef nonnull align 8 dereferenceable(24) %236, ptr noundef nonnull align 8 dereferenceable(24) %240, ptr noundef nonnull align 8 dereferenceable(24) %244)
  br i1 %245, label %247, label %246

246:                                              ; preds = %232
  store i1 false, ptr %6, align 1
  br label %396

247:                                              ; preds = %232
  br label %248

248:                                              ; preds = %247, %231
  %249 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 35
  %250 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %251 = load ptr, ptr %250, align 8, !tbaa !11
  %252 = getelementptr inbounds %class.HighsLp, ptr %251, i32 0, i32 1
  %253 = load i32, ptr %252, align 4, !tbaa !97
  %254 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %249, i32 noundef %253, i8 noundef zeroext 1)
  br i1 %254, label %256, label %255

255:                                              ; preds = %248
  store i1 false, ptr %6, align 1
  br label %396

256:                                              ; preds = %248
  %257 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 46
  %258 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %259 = load ptr, ptr %258, align 8, !tbaa !11
  %260 = getelementptr inbounds %class.HighsLp, ptr %259, i32 0, i32 1
  %261 = load i32, ptr %260, align 4, !tbaa !97
  %262 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %257, i32 noundef %261, i8 noundef zeroext 0)
  br i1 %262, label %264, label %263

263:                                              ; preds = %256
  store i1 false, ptr %6, align 1
  br label %396

264:                                              ; preds = %256
  %265 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 34
  %266 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %267 = load ptr, ptr %266, align 8, !tbaa !11
  %268 = getelementptr inbounds %class.HighsLp, ptr %267, i32 0, i32 1
  %269 = load i32, ptr %268, align 4, !tbaa !97
  %270 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %265, i32 noundef %269)
  br i1 %270, label %272, label %271

271:                                              ; preds = %264
  store i1 false, ptr %6, align 1
  br label %396

272:                                              ; preds = %264
  %273 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 37
  %274 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %275 = load ptr, ptr %274, align 8, !tbaa !11
  %276 = getelementptr inbounds %class.HighsLp, ptr %275, i32 0, i32 0
  %277 = load i32, ptr %276, align 8, !tbaa !77
  %278 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %273, i32 noundef %277, i8 noundef zeroext 1)
  br i1 %278, label %280, label %279

279:                                              ; preds = %272
  store i1 false, ptr %6, align 1
  br label %396

280:                                              ; preds = %272
  %281 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 47
  %282 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %283 = load ptr, ptr %282, align 8, !tbaa !11
  %284 = getelementptr inbounds %class.HighsLp, ptr %283, i32 0, i32 0
  %285 = load i32, ptr %284, align 8, !tbaa !77
  %286 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %281, i32 noundef %285, i8 noundef zeroext 0)
  br i1 %286, label %288, label %287

287:                                              ; preds = %280
  store i1 false, ptr %6, align 1
  br label %396

288:                                              ; preds = %280
  %289 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 36
  %290 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %291 = load ptr, ptr %290, align 8, !tbaa !11
  %292 = getelementptr inbounds %class.HighsLp, ptr %291, i32 0, i32 0
  %293 = load i32, ptr %292, align 8, !tbaa !77
  %294 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %289, i32 noundef %293)
  br i1 %294, label %296, label %295

295:                                              ; preds = %288
  store i1 false, ptr %6, align 1
  br label %396

296:                                              ; preds = %288
  %297 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 39
  %298 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %299 = load ptr, ptr %298, align 8, !tbaa !11
  %300 = getelementptr inbounds %class.HighsLp, ptr %299, i32 0, i32 1
  %301 = load i32, ptr %300, align 4, !tbaa !97
  %302 = call noundef zeroext i1 @_Z9okReserveIi13HighsHashTreeISt4pairIiiEdEEbRSt13unordered_mapIT_T0_St4hashIS5_ESt8equal_toIS5_ESaIS1_IKS5_S6_EEEi(ptr noundef nonnull align 8 dereferenceable(56) %297, i32 noundef %301)
  br i1 %302, label %304, label %303

303:                                              ; preds = %296
  store i1 false, ptr %6, align 1
  br label %396

304:                                              ; preds = %296
  %305 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 53
  store i32 0, ptr %305, align 4, !tbaa !111
  %306 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 52
  store i32 0, ptr %306, align 8, !tbaa !112
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  store i32 0, ptr %18, align 4, !tbaa !9
  br label %307

307:                                              ; preds = %367, %304
  %308 = load i32, ptr %18, align 4, !tbaa !9
  %309 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 0
  %310 = load ptr, ptr %309, align 8, !tbaa !11
  %311 = getelementptr inbounds %class.HighsLp, ptr %310, i32 0, i32 1
  %312 = load i32, ptr %311, align 4, !tbaa !97
  %313 = icmp ne i32 %308, %312
  br i1 %313, label %315, label %314

314:                                              ; preds = %307
  store i32 5, ptr %19, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %370

315:                                              ; preds = %307
  %316 = load i32, ptr %18, align 4, !tbaa !9
  %317 = call noundef zeroext i1 @_ZNK8presolve9HPresolve17isDualImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720) %26, i32 noundef %316)
  br i1 %317, label %319, label %318

318:                                              ; preds = %315
  br label %367

319:                                              ; preds = %315
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.start.p0(i64 40, ptr %21) #7
  %320 = load i32, ptr %18, align 4, !tbaa !9
  call void @_ZNK8presolve9HPresolve12getRowVectorEi(ptr dead_on_unwind writable sret(%struct.HighsTripletTreeSlicePreOrder) align 8 %21, ptr noundef nonnull align 8 dereferenceable(1720) %26, i32 noundef %320)
  store ptr %21, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 64, ptr %22) #7
  %321 = load ptr, ptr %20, align 8, !tbaa !5
  call void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE5beginEv(ptr dead_on_unwind writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8 %22, ptr noundef nonnull align 8 dereferenceable(36) %321)
  call void @llvm.lifetime.start.p0(i64 64, ptr %23) #7
  %322 = load ptr, ptr %20, align 8, !tbaa !5
  invoke void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE3endEv(ptr dead_on_unwind writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8 %23, ptr noundef nonnull align 8 dereferenceable(36) %322)
          to label %323 unwind label %328

323:                                              ; preds = %319
  br label %324

324:                                              ; preds = %362, %323
  %325 = invoke noundef zeroext i1 @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(60) %22, ptr noundef nonnull align 8 dereferenceable(60) %23)
          to label %326 unwind label %332

326:                                              ; preds = %324
  br i1 %325, label %336, label %327

327:                                              ; preds = %326
  store i32 8, ptr %19, align 4
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %23) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr %23) #7
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %22) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  br label %366

328:                                              ; preds = %319
  %329 = landingpad { ptr, i32 }
          cleanup
  %330 = extractvalue { ptr, i32 } %329, 0
  store ptr %330, ptr %13, align 8
  %331 = extractvalue { ptr, i32 } %329, 1
  store i32 %331, ptr %14, align 4
  br label %365

332:                                              ; preds = %360, %324
  %333 = landingpad { ptr, i32 }
          cleanup
  %334 = extractvalue { ptr, i32 } %333, 0
  store ptr %334, ptr %13, align 8
  %335 = extractvalue { ptr, i32 } %333, 1
  store i32 %335, ptr %14, align 4
  br label %364

336:                                              ; preds = %326
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %337 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(60) %22)
          to label %338 unwind label %351

338:                                              ; preds = %336
  store ptr %337, ptr %24, align 8, !tbaa !5
  %339 = load ptr, ptr %24, align 8, !tbaa !5
  %340 = invoke noundef i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16) %339)
          to label %341 unwind label %351

341:                                              ; preds = %338
  %342 = invoke noundef zeroext i1 @_ZNK8presolve9HPresolve13isImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720) %26, i32 noundef %340)
          to label %343 unwind label %351

343:                                              ; preds = %341
  br i1 %342, label %344, label %359

344:                                              ; preds = %343
  %345 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 38
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  %346 = load ptr, ptr %24, align 8, !tbaa !5
  %347 = invoke noundef i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16) %346)
          to label %348 unwind label %355

348:                                              ; preds = %344
  store i32 %347, ptr %25, align 4, !tbaa !9
  %349 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRiiEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %345, ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 4 dereferenceable(4) %25)
          to label %350 unwind label %355

350:                                              ; preds = %348
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %359

351:                                              ; preds = %341, %338, %336
  %352 = landingpad { ptr, i32 }
          cleanup
  %353 = extractvalue { ptr, i32 } %352, 0
  store ptr %353, ptr %13, align 8
  %354 = extractvalue { ptr, i32 } %352, 1
  store i32 %354, ptr %14, align 4
  br label %363

355:                                              ; preds = %348, %344
  %356 = landingpad { ptr, i32 }
          cleanup
  %357 = extractvalue { ptr, i32 } %356, 0
  store ptr %357, ptr %13, align 8
  %358 = extractvalue { ptr, i32 } %356, 1
  store i32 %358, ptr %14, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %363

359:                                              ; preds = %350, %343
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %360

360:                                              ; preds = %359
  %361 = invoke noundef nonnull align 8 dereferenceable(60) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(60) %22)
          to label %362 unwind label %332

362:                                              ; preds = %360
  br label %324

363:                                              ; preds = %355, %351
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  br label %364

364:                                              ; preds = %363, %332
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %23) #7
  br label %365

365:                                              ; preds = %364, %328
  call void @llvm.lifetime.end.p0(i64 64, ptr %23) #7
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %22) #7
  call void @llvm.lifetime.end.p0(i64 64, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  br label %398

366:                                              ; preds = %327
  br label %367

367:                                              ; preds = %366, %318
  %368 = load i32, ptr %18, align 4, !tbaa !9
  %369 = add nsw i32 %368, 1
  store i32 %369, ptr %18, align 4, !tbaa !9
  br label %307, !llvm.loop !113

370:                                              ; preds = %314
  %371 = load i32, ptr %10, align 4, !tbaa !9
  %372 = icmp slt i32 %371, 0
  br i1 %372, label %373, label %374

373:                                              ; preds = %370
  br label %377

374:                                              ; preds = %370
  %375 = load i32, ptr %10, align 4, !tbaa !9
  %376 = sext i32 %375 to i64
  br label %377

377:                                              ; preds = %374, %373
  %378 = phi i64 [ -1, %373 ], [ %376, %374 ]
  %379 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 43
  store i64 %378, ptr %379, align 8, !tbaa !114
  %380 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 1
  %381 = load ptr, ptr %380, align 8, !tbaa !75
  %382 = getelementptr inbounds %struct.HighsOptionsStruct, ptr %381, i32 0, i32 1
  %383 = call noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %382, ptr noundef nonnull align 8 dereferenceable(32) @_ZL15kHighsOffStringB5cxx11) #7
  br i1 %383, label %384, label %395

384:                                              ; preds = %377
  %385 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 43
  %386 = load i64, ptr %385, align 8, !tbaa !114
  %387 = icmp ult i64 %386, -1
  br i1 %387, label %388, label %395

388:                                              ; preds = %384
  %389 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 1
  %390 = load ptr, ptr %389, align 8, !tbaa !75
  %391 = getelementptr inbounds %struct.HighsOptionsStruct, ptr %390, i32 0, i32 130
  %392 = getelementptr inbounds %"class.presolve::HPresolve", ptr %26, i32 0, i32 43
  %393 = load i64, ptr %392, align 8, !tbaa !114
  %394 = trunc i64 %393 to i32
  call void (ptr, i32, ptr, ...) @_Z11highsLogDevRK15HighsLogOptions12HighsLogTypePKcz(ptr noundef nonnull align 8 dereferenceable(89) %391, i32 noundef 1, ptr noundef @.str.56, i32 noundef %394)
  br label %395

395:                                              ; preds = %388, %384, %377
  store i1 true, ptr %6, align 1
  br label %396

396:                                              ; preds = %395, %303, %295, %287, %279, %271, %263, %255, %246, %230, %139, %131, %123, %115, %107, %99, %87, %73, %63, %55, %47, %39
  %397 = load i1, ptr %6, align 1
  ret i1 %397

398:                                              ; preds = %365, %88, %74
  %399 = load ptr, ptr %13, align 8
  %400 = load i32, ptr %14, align 4
  %401 = insertvalue { ptr, i32 } poison, ptr %399, 0
  %402 = insertvalue { ptr, i32 } %401, i32 %400, 1
  resume { ptr, i32 } %402
}

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i32 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, double noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, ptr noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI12HighsVarTypeSaIS0_EE6assignEmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) #2 align 2

declare noundef zeroext i1 @_ZNK17HighsSparseMatrix9isRowwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) #4

declare noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) #4

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSCERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i8 noundef zeroext) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z9okReserveIi13HighsHashTreeISt4pairIiiEdEEbRSt13unordered_mapIT_T0_St4hashIS5_ESt8equal_toIS5_ESaIS1_IKS5_S6_EEEi(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8presolve9HPresolve17isDualImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8presolve9HPresolve12getRowVectorEi(ptr dead_on_unwind noalias writable sret(%struct.HighsTripletTreeSlicePreOrder) align 8, ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(36)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE3endEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(36)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(60), ptr noundef nonnull align 8 dereferenceable(60)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(60)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8presolve9HPresolve13isImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRiiEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(60) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(60)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #6

declare void @_Z11highsLogDevRK15HighsLogOptions12HighsLogTypePKcz(ptr noundef nonnull align 8 dereferenceable(89), i32 noundef, ptr noundef, ...) #4

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { noreturn 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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }
attributes #8 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"_ZTSN8presolve9HPresolveE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !13, i64 32, !14, i64 40, !18, i64 64, !18, i64 88, !18, i64 112, !18, i64 136, !18, i64 160, !18, i64 184, !18, i64 208, !18, i64 232, !18, i64 256, !18, i64 280, !18, i64 304, !18, i64 328, !18, i64 352, !18, i64 376, !14, i64 400, !14, i64 424, !18, i64 448, !18, i64 472, !14, i64 496, !14, i64 520, !14, i64 544, !14, i64 568, !18, i64 592, !18, i64 616, !22, i64 640, !22, i64 664, !26, i64 688, !26, i64 928, !18, i64 1168, !31, i64 1192, !18, i64 1216, !31, i64 1240, !35, i64 1264, !39, i64 1288, !45, i64 1344, !53, i64 1392, !57, i64 1416, !41, i64 1424, !18, i64 1432, !18, i64 1456, !31, i64 1480, !31, i64 1504, !58, i64 1528, !41, i64 1552, !10, i64 1560, !10, i64 1564, !10, i64 1568, !10, i64 1572, !10, i64 1576, !10, i64 1580, !57, i64 1584, !62, i64 1588, !63, i64 1592}
!13 = !{!"double", !7, i64 0}
!14 = !{!"_ZTSSt6vectorIdSaIdEE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!18 = !{!"_ZTSSt6vectorIiSaIiEE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"_ZTS20HighsLinearSumBounds", !27, i64 0, !27, i64 24, !18, i64 48, !18, i64 72, !27, i64 96, !27, i64 120, !18, i64 144, !18, i64 168, !6, i64 192, !6, i64 200, !6, i64 208, !6, i64 216, !6, i64 224, !6, i64 232}
!27 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !28, i64 0}
!28 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_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 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !36, i64 0}
!36 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !37, i64 0}
!37 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !38, i64 0}
!38 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!39 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !40, i64 0}
!40 = !{!"_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, !41, i64 8, !42, i64 16, !41, i64 24, !43, i64 32, !6, i64 48}
!41 = !{!"long", !7, i64 0}
!42 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!43 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !44, i64 0, !41, i64 8}
!44 = !{!"float", !7, i64 0}
!45 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !46, i64 0}
!46 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !47, i64 0}
!47 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !48, i64 0, !50, i64 8}
!48 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !49, i64 0}
!49 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!50 = !{!"_ZTSSt15_Rb_tree_header", !51, i64 0, !41, i64 32}
!51 = !{!"_ZTSSt18_Rb_tree_node_base", !52, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!52 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!53 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !54, i64 0}
!54 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !55, i64 0}
!55 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !56, i64 0}
!56 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!57 = !{!"bool", !7, i64 0}
!58 = !{!"_ZTSSt6vectorItSaItEE", !59, i64 0}
!59 = !{!"_ZTSSt12_Vector_baseItSaItEE", !60, i64 0}
!60 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !61, i64 0}
!61 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!62 = !{!"_ZTS19HighsPresolveStatus", !7, i64 0}
!63 = !{!"_ZTS17HPresolveAnalysis", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !10, i64 40, !10, i64 44, !64, i64 48, !57, i64 88, !57, i64 89, !10, i64 92, !10, i64 96, !10, i64 100, !70, i64 104}
!64 = !{!"_ZTSSt6vectorIbSaIbEE", !65, i64 0}
!65 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !66, i64 0}
!66 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !67, i64 0}
!67 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !68, i64 0, !68, i64 16, !6, i64 32}
!68 = !{!"_ZTSSt13_Bit_iterator", !69, i64 0}
!69 = !{!"_ZTSSt18_Bit_iterator_base", !6, i64 0, !10, i64 8}
!70 = !{!"_ZTS16HighsPresolveLog", !71, i64 0}
!71 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !72, i64 0}
!72 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !73, i64 0}
!73 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !74, i64 0}
!74 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!75 = !{!12, !6, i64 8}
!76 = !{!12, !6, i64 16}
!77 = !{!78, !10, i64 0}
!78 = !{!"_ZTS7HighsLp", !10, i64 0, !10, i64 4, !14, i64 8, !14, i64 32, !14, i64 56, !14, i64 80, !14, i64 104, !79, i64 128, !81, i64 240, !13, i64 248, !82, i64 256, !82, i64 288, !10, i64 320, !10, i64 324, !84, i64 328, !84, i64 352, !88, i64 376, !92, i64 400, !92, i64 456, !10, i64 512, !10, i64 516, !95, i64 520, !57, i64 592, !57, i64 593, !10, i64 596, !57, i64 600, !96, i64 608}
!79 = !{!"_ZTS17HighsSparseMatrix", !80, i64 0, !10, i64 4, !10, i64 8, !18, i64 16, !18, i64 40, !18, i64 64, !14, i64 88}
!80 = !{!"_ZTS12MatrixFormat", !7, i64 0}
!81 = !{!"_ZTS8ObjSense", !7, i64 0}
!82 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !83, i64 0, !41, i64 8, !7, i64 16}
!83 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!84 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !85, i64 0}
!85 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !86, i64 0}
!86 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !87, i64 0}
!87 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!88 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !89, i64 0}
!89 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !90, i64 0}
!90 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !91, i64 0}
!91 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!92 = !{!"_ZTS13HighsNameHash", !93, i64 0}
!93 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !94, i64 0}
!94 = !{!"_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, !41, i64 8, !42, i64 16, !41, i64 24, !43, i64 32, !6, i64 48}
!95 = !{!"_ZTS10HighsScale", !10, i64 0, !57, i64 4, !10, i64 8, !10, i64 12, !13, i64 16, !14, i64 24, !14, i64 48}
!96 = !{!"_ZTS11HighsLpMods", !18, i64 0, !18, i64 24, !14, i64 48, !14, i64 72, !88, i64 96, !18, i64 120, !14, i64 144, !18, i64 168, !14, i64 192, !18, i64 216, !14, i64 240, !14, i64 264, !14, i64 288}
!97 = !{!78, !10, i64 4}
!98 = !{!13, !13, i64 0}
!99 = distinct !{!99, !100}
!100 = !{!"llvm.loop.mustprogress"}
!101 = !{!12, !6, i64 24}
!102 = !{!103, !13, i64 280}
!103 = !{!"_ZTS18HighsOptionsStruct", !82, i64 8, !82, i64 40, !82, i64 72, !82, i64 104, !13, i64 136, !82, i64 144, !82, i64 176, !10, i64 208, !82, i64 216, !13, i64 248, !13, i64 256, !13, i64 264, !13, i64 272, !13, i64 280, !13, i64 288, !13, i64 296, !13, i64 304, !13, i64 312, !13, i64 320, !13, i64 328, !10, i64 336, !10, i64 340, !10, i64 344, !10, i64 348, !10, i64 352, !10, i64 356, !10, i64 360, !10, i64 364, !10, i64 368, !10, i64 372, !10, i64 376, !10, i64 380, !10, i64 384, !10, i64 388, !82, i64 392, !57, i64 424, !57, i64 425, !57, i64 426, !10, i64 428, !10, i64 432, !82, i64 440, !57, i64 472, !57, i64 473, !57, i64 474, !10, i64 476, !57, i64 480, !57, i64 481, !10, i64 484, !10, i64 488, !13, i64 496, !10, i64 504, !10, i64 508, !10, i64 512, !57, i64 516, !10, i64 520, !57, i64 524, !57, i64 525, !57, i64 526, !57, i64 527, !57, i64 528, !57, i64 529, !57, i64 530, !10, i64 532, !10, i64 536, !10, i64 540, !10, i64 544, !10, i64 548, !10, i64 552, !10, i64 556, !10, i64 560, !10, i64 564, !10, i64 568, !10, i64 572, !10, i64 576, !10, i64 580, !10, i64 584, !10, i64 588, !57, i64 592, !57, i64 593, !57, i64 594, !57, i64 595, !13, i64 600, !13, i64 608, !13, i64 616, !13, i64 624, !13, i64 632, !13, i64 640, !13, i64 648, !13, i64 656, !13, i64 664, !13, i64 672, !13, i64 680, !57, i64 688, !57, i64 689, !57, i64 690, !57, i64 691, !10, i64 692, !13, i64 696, !57, i64 704, !57, i64 705, !82, i64 712, !13, i64 744, !10, i64 752, !10, i64 756, !57, i64 760, !57, i64 761, !57, i64 762, !57, i64 763, !10, i64 764, !10, i64 768, !10, i64 772, !10, i64 776, !10, i64 780, !10, i64 784, !10, i64 788, !10, i64 792, !10, i64 796, !10, i64 800, !10, i64 804, !13, i64 808, !13, i64 816, !13, i64 824, !13, i64 832, !13, i64 840, !57, i64 848, !57, i64 849, !82, i64 856, !57, i64 888, !10, i64 892, !104, i64 896}
!104 = !{!"_ZTS15HighsLogOptions", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !105, i64 48, !6, i64 80, !57, i64 88}
!105 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !106, i64 0, !6, i64 24}
!106 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!107 = !{!12, !13, i64 32}
!108 = !{!109, !109, i64 0}
!109 = !{!"_ZTS12HighsVarType", !7, i64 0}
!110 = !{!103, !13, i64 808}
!111 = !{!12, !10, i64 1572}
!112 = !{!12, !10, i64 1568}
!113 = distinct !{!113, !100}
!114 = !{!12, !41, 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"

%"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::set.102" = type { %"class.std::_Rb_tree.103" }
%"class.std::_Rb_tree.103" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<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 }
%struct.HighsTripletTreeSlicePreOrder = type { %class.HighsMatrixSlice.base.109, [4 x i8] }
%class.HighsMatrixSlice.base.109 = type <{ ptr, ptr, ptr, ptr, i32 }>
%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator" = type <{ %class.HighsSliceNonzero, ptr, ptr, %"class.std::vector.5", i32, [4 x i8] }>
%class.HighsSliceNonzero = type { 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 }

@_ZL15kHighsOffStringB5cxx11 = external hidden global %"class.std::__cxx11::basic_string", align 8
@.str.54 = external hidden unnamed_addr constant [29 x i8], align 1
@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer = external hidden unnamed_addr constant [100 x i8], align 1
@.str.56 = external hidden unnamed_addr constant [43 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: 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 i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(920) %1, ptr noundef nonnull align 8 dereferenceable(1020) %2, i32 noundef %3, ptr noundef %4) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca %"class.std::set.102", align 8
  %7 = alloca %"class.std::set.102", align 8
  %8 = alloca i8, align 1
  %9 = alloca i32, align 4
  %10 = alloca %struct.HighsTripletTreeSlicePreOrder, align 8
  %11 = alloca %"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator", align 8
  %12 = alloca %"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator", align 8
  %13 = alloca i32, align 4
  store ptr %1, ptr %0, align 8, !tbaa !5
  %14 = getelementptr inbounds i8, ptr %0, i64 8
  store ptr %2, ptr %14, align 8, !tbaa !73
  %15 = getelementptr inbounds i8, ptr %0, i64 16
  store ptr %4, ptr %15, align 8, !tbaa !74
  %16 = getelementptr inbounds i8, ptr %0, i64 448
  %17 = load i32, ptr %1, align 8, !tbaa !75
  %18 = tail call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %16, i32 noundef %17, i32 noundef -1)
  br i1 %18, label %19, label %229

19:                                               ; preds = %5
  %20 = getelementptr inbounds i8, ptr %0, i64 472
  %21 = load ptr, ptr %0, align 8, !tbaa !5
  %22 = load i32, ptr %21, align 8, !tbaa !75
  %23 = tail call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %20, i32 noundef %22, i32 noundef -1)
  br i1 %23, label %24, label %229

24:                                               ; preds = %19
  %25 = getelementptr inbounds i8, ptr %0, i64 400
  %26 = load ptr, ptr %0, align 8, !tbaa !5
  %27 = load i32, ptr %26, align 8, !tbaa !75
  %28 = tail call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %25, i32 noundef %27, double noundef 0xFFF0000000000000)
  br i1 %28, label %29, label %229

29:                                               ; preds = %24
  %30 = getelementptr inbounds i8, ptr %0, i64 424
  %31 = load ptr, ptr %0, align 8, !tbaa !5
  %32 = load i32, ptr %31, align 8, !tbaa !75
  %33 = tail call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %30, i32 noundef %32, double noundef 0x7FF0000000000000)
  br i1 %33, label %34, label %229

34:                                               ; preds = %29
  %35 = getelementptr inbounds i8, ptr %0, i64 640
  %36 = load ptr, ptr %0, align 8, !tbaa !5
  %37 = getelementptr inbounds i8, ptr %36, i64 4
  %38 = load i32, ptr %37, align 4, !tbaa !95
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %6, i8 0, i64 48, i1 false)
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #8
  %39 = invoke noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24) %35, i32 noundef %38, ptr noundef nonnull %6)
          to label %40 unwind label %41

40:                                               ; preds = %34
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #8
  br i1 %39, label %43, label %229

41:                                               ; preds = %34
  %42 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %6) #8
  br label %230

43:                                               ; preds = %40
  %44 = getelementptr inbounds i8, ptr %0, i64 664
  %45 = load ptr, ptr %0, align 8, !tbaa !5
  %46 = load i32, ptr %45, align 8, !tbaa !75
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %7, i8 0, i64 48, i1 false)
  call void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #8
  %47 = invoke noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24) %44, i32 noundef %46, ptr noundef nonnull %7)
          to label %48 unwind label %49

48:                                               ; preds = %43
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #8
  br i1 %47, label %51, label %229

49:                                               ; preds = %43
  %50 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %7) #8
  br label %230

51:                                               ; preds = %48
  %52 = getelementptr inbounds i8, ptr %0, i64 496
  %53 = load ptr, ptr %0, align 8, !tbaa !5
  %54 = getelementptr inbounds i8, ptr %53, i64 4
  %55 = load i32, ptr %54, align 4, !tbaa !95
  %56 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %52, i32 noundef %55, double noundef 0xFFF0000000000000)
  br i1 %56, label %57, label %229

57:                                               ; preds = %51
  %58 = getelementptr inbounds i8, ptr %0, i64 520
  %59 = load ptr, ptr %0, align 8, !tbaa !5
  %60 = getelementptr inbounds i8, ptr %59, i64 4
  %61 = load i32, ptr %60, align 4, !tbaa !95
  %62 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %58, i32 noundef %61, double noundef 0x7FF0000000000000)
  br i1 %62, label %63, label %229

63:                                               ; preds = %57
  %64 = getelementptr inbounds i8, ptr %0, i64 544
  %65 = load ptr, ptr %0, align 8, !tbaa !5
  %66 = getelementptr inbounds i8, ptr %65, i64 4
  %67 = load i32, ptr %66, align 4, !tbaa !95
  %68 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %64, i32 noundef %67, double noundef 0xFFF0000000000000)
  br i1 %68, label %69, label %229

69:                                               ; preds = %63
  %70 = getelementptr inbounds i8, ptr %0, i64 568
  %71 = load ptr, ptr %0, align 8, !tbaa !5
  %72 = getelementptr inbounds i8, ptr %71, i64 4
  %73 = load i32, ptr %72, align 4, !tbaa !95
  %74 = call noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %70, i32 noundef %73, double noundef 0x7FF0000000000000)
  br i1 %74, label %75, label %229

75:                                               ; preds = %69
  %76 = getelementptr inbounds i8, ptr %0, i64 616
  %77 = load ptr, ptr %0, align 8, !tbaa !5
  %78 = getelementptr inbounds i8, ptr %77, i64 4
  %79 = load i32, ptr %78, align 4, !tbaa !95
  %80 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %76, i32 noundef %79, i32 noundef -1)
  br i1 %80, label %81, label %229

81:                                               ; preds = %75
  %82 = getelementptr inbounds i8, ptr %0, i64 592
  %83 = load ptr, ptr %0, align 8, !tbaa !5
  %84 = getelementptr inbounds i8, ptr %83, i64 4
  %85 = load i32, ptr %84, align 4, !tbaa !95
  %86 = call noundef zeroext i1 @_Z8okResizeIiEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %82, i32 noundef %85, i32 noundef -1)
  br i1 %86, label %.preheader32, label %229

.preheader32:                                     ; preds = %81
  %87 = load ptr, ptr %0, align 8, !tbaa !5
  %88 = getelementptr inbounds i8, ptr %87, i64 4
  %89 = load i32, ptr %88, align 4, !tbaa !95
  %.not33 = icmp eq i32 %89, 0
  br i1 %.not33, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %110, %.preheader32
  %.lcssa = phi ptr [ %87, %.preheader32 ], [ %111, %110 ]
  %90 = getelementptr inbounds i8, ptr %0, i64 24
  %91 = load ptr, ptr %90, align 8, !tbaa !96
  %92 = icmp eq ptr %91, null
  %93 = load ptr, ptr %14, align 8, !tbaa !73
  %94 = getelementptr inbounds i8, ptr %0, i64 32
  br i1 %92, label %115, label %121

.lr.ph:                                           ; preds = %.preheader32, %110
  %indvars.iv = phi i64 [ %indvars.iv.next, %110 ], [ 0, %.preheader32 ]
  %95 = phi ptr [ %111, %110 ], [ %87, %.preheader32 ]
  %96 = getelementptr inbounds i8, ptr %95, i64 80
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %96, i64 noundef %indvars.iv) #8
  %98 = load double, ptr %97, align 8, !tbaa !97
  %99 = fcmp oeq double %98, 0xFFF0000000000000
  br i1 %99, label %100, label %102

100:                                              ; preds = %.lr.ph
  %101 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %58, i64 noundef %indvars.iv) #8
  store double 0.000000e+00, ptr %101, align 8, !tbaa !97
  br label %102

102:                                              ; preds = %100, %.lr.ph
  %103 = load ptr, ptr %0, align 8, !tbaa !5
  %104 = getelementptr inbounds i8, ptr %103, i64 104
  %105 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %104, i64 noundef %indvars.iv) #8
  %106 = load double, ptr %105, align 8, !tbaa !97
  %107 = fcmp oeq double %106, 0x7FF0000000000000
  br i1 %107, label %108, label %110

108:                                              ; preds = %102
  %109 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %52, i64 noundef %indvars.iv) #8
  store double 0.000000e+00, ptr %109, align 8, !tbaa !97
  br label %110

110:                                              ; preds = %102, %108
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %111 = load ptr, ptr %0, align 8, !tbaa !5
  %112 = getelementptr inbounds i8, ptr %111, i64 4
  %113 = load i32, ptr %112, align 4, !tbaa !95
  %114 = zext i32 %113 to i64
  %.not = icmp eq i64 %indvars.iv.next, %114
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !98

115:                                              ; preds = %._crit_edge
  %116 = getelementptr inbounds i8, ptr %93, i64 280
  %117 = load double, ptr %116, align 8, !tbaa !100
  store double %117, ptr %94, align 8, !tbaa !105
  %118 = getelementptr inbounds i8, ptr %.lcssa, i64 376
  %119 = load i32, ptr %.lcssa, align 8, !tbaa !75
  %120 = sext i32 %119 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #8
  store i8 0, ptr %8, align 1, !tbaa !106
  call void @_ZNSt6vectorI12HighsVarTypeSaIS0_EE6assignEmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %118, i64 noundef %120, ptr noundef nonnull align 1 dereferenceable(1) %8)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #8
  br label %124

121:                                              ; preds = %._crit_edge
  %122 = getelementptr inbounds i8, ptr %93, i64 808
  %123 = load double, ptr %122, align 8, !tbaa !108
  store double %123, ptr %94, align 8, !tbaa !105
  br label %124

124:                                              ; preds = %121, %115
  %125 = getelementptr inbounds i8, ptr %1, i64 128
  %126 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isRowwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %125)
  br i1 %126, label %127, label %136

127:                                              ; preds = %124
  %128 = call noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112) %125)
  br i1 %128, label %130, label %129

129:                                              ; preds = %127
  call void @__assert_fail(ptr noundef nonnull @.str.54, ptr noundef nonnull @.str.55, i32 noundef 105, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN8presolve9HPresolve10okSetInputER7HighsLpRK12HighsOptionsiP10HighsTimer) #9
  unreachable

130:                                              ; preds = %127
  %131 = load ptr, ptr %0, align 8, !tbaa !5
  %132 = getelementptr inbounds i8, ptr %131, i64 216
  %133 = getelementptr inbounds i8, ptr %131, i64 192
  %134 = getelementptr inbounds i8, ptr %131, i64 144
  %135 = call noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(24) %132, ptr noundef nonnull align 8 dereferenceable(24) %133, ptr noundef nonnull align 8 dereferenceable(24) %134)
  br i1 %135, label %142, label %229

136:                                              ; preds = %124
  %137 = load ptr, ptr %0, align 8, !tbaa !5
  %138 = getelementptr inbounds i8, ptr %137, i64 216
  %139 = getelementptr inbounds i8, ptr %137, i64 192
  %140 = getelementptr inbounds i8, ptr %137, i64 144
  %141 = call noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSCERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(24) %138, ptr noundef nonnull align 8 dereferenceable(24) %139, ptr noundef nonnull align 8 dereferenceable(24) %140)
  br i1 %141, label %142, label %229

142:                                              ; preds = %136, %130
  %143 = getelementptr inbounds i8, ptr %0, i64 1192
  %144 = load ptr, ptr %0, align 8, !tbaa !5
  %145 = getelementptr inbounds i8, ptr %144, i64 4
  %146 = load i32, ptr %145, align 4, !tbaa !95
  %147 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %143, i32 noundef %146, i8 noundef zeroext 1)
  br i1 %147, label %148, label %229

148:                                              ; preds = %142
  %149 = getelementptr inbounds i8, ptr %0, i64 1480
  %150 = load ptr, ptr %0, align 8, !tbaa !5
  %151 = getelementptr inbounds i8, ptr %150, i64 4
  %152 = load i32, ptr %151, align 4, !tbaa !95
  %153 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %149, i32 noundef %152, i8 noundef zeroext 0)
  br i1 %153, label %154, label %229

154:                                              ; preds = %148
  %155 = getelementptr inbounds i8, ptr %0, i64 1168
  %156 = load ptr, ptr %0, align 8, !tbaa !5
  %157 = getelementptr inbounds i8, ptr %156, i64 4
  %158 = load i32, ptr %157, align 4, !tbaa !95
  %159 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %155, i32 noundef %158)
  br i1 %159, label %160, label %229

160:                                              ; preds = %154
  %161 = getelementptr inbounds i8, ptr %0, i64 1240
  %162 = load ptr, ptr %0, align 8, !tbaa !5
  %163 = load i32, ptr %162, align 8, !tbaa !75
  %164 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %161, i32 noundef %163, i8 noundef zeroext 1)
  br i1 %164, label %165, label %229

165:                                              ; preds = %160
  %166 = getelementptr inbounds i8, ptr %0, i64 1504
  %167 = load ptr, ptr %0, align 8, !tbaa !5
  %168 = load i32, ptr %167, align 8, !tbaa !75
  %169 = call noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24) %166, i32 noundef %168, i8 noundef zeroext 0)
  br i1 %169, label %170, label %229

170:                                              ; preds = %165
  %171 = getelementptr inbounds i8, ptr %0, i64 1216
  %172 = load ptr, ptr %0, align 8, !tbaa !5
  %173 = load i32, ptr %172, align 8, !tbaa !75
  %174 = call noundef zeroext i1 @_Z9okReserveIiEbRSt6vectorIT_SaIS1_EEi(ptr noundef nonnull align 8 dereferenceable(24) %171, i32 noundef %173)
  br i1 %174, label %175, label %229

175:                                              ; preds = %170
  %176 = getelementptr inbounds i8, ptr %0, i64 1288
  %177 = load ptr, ptr %0, align 8, !tbaa !5
  %178 = getelementptr inbounds i8, ptr %177, i64 4
  %179 = load i32, ptr %178, align 4, !tbaa !95
  %180 = call noundef zeroext i1 @_Z9okReserveIi13HighsHashTreeISt4pairIiiEdEEbRSt13unordered_mapIT_T0_St4hashIS5_ESt8equal_toIS5_ESaIS1_IKS5_S6_EEEi(ptr noundef nonnull align 8 dereferenceable(56) %176, i32 noundef %179)
  br i1 %180, label %181, label %229

181:                                              ; preds = %175
  %182 = getelementptr inbounds i8, ptr %0, i64 1572
  store i32 0, ptr %182, align 4, !tbaa !109
  %183 = getelementptr inbounds i8, ptr %0, i64 1568
  store i32 0, ptr %183, align 8, !tbaa !110
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #8
  store i32 0, ptr %9, align 4, !tbaa !111
  %184 = load ptr, ptr %0, align 8, !tbaa !5
  %185 = getelementptr inbounds i8, ptr %184, i64 4
  %186 = load i32, ptr %185, align 4, !tbaa !95
  %.not2735 = icmp eq i32 %186, 0
  br i1 %.not2735, label %._crit_edge39, label %.lr.ph38

.lr.ph38:                                         ; preds = %181
  %187 = getelementptr inbounds i8, ptr %0, i64 1264
  br label %193

._crit_edge39:                                    ; preds = %217, %181
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #8
  %narrow = call i32 @llvm.smax.i32(i32 %3, i32 -1)
  %188 = sext i32 %narrow to i64
  %189 = getelementptr inbounds i8, ptr %0, i64 1424
  store i64 %188, ptr %189, align 8, !tbaa !112
  %190 = load ptr, ptr %14, align 8, !tbaa !73
  %191 = getelementptr inbounds i8, ptr %190, i64 8
  %192 = call noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32) %191, ptr noundef nonnull align 8 dereferenceable(32) @_ZL15kHighsOffStringB5cxx11) #8
  br i1 %192, label %223, label %229

193:                                              ; preds = %.lr.ph38, %217
  %storemerge36 = phi i32 [ 0, %.lr.ph38 ], [ %219, %217 ]
  %194 = call noundef zeroext i1 @_ZNK8presolve9HPresolve17isDualImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %storemerge36)
  br i1 %194, label %195, label %217

195:                                              ; preds = %193
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %10) #8
  %196 = load i32, ptr %9, align 4, !tbaa !111
  call void @_ZNK8presolve9HPresolve12getRowVectorEi(ptr dead_on_unwind nonnull writable sret(%struct.HighsTripletTreeSlicePreOrder) align 8 %10, ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %196)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %11) #8
  call void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8 %11, ptr noundef nonnull align 8 dereferenceable(36) %10)
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %12) #8
  invoke void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8 %12, ptr noundef nonnull align 8 dereferenceable(36) %10)
          to label %.preheader unwind label %199

.preheader:                                       ; preds = %195, %213
  %197 = call noundef zeroext i1 @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(60) %11, ptr noundef nonnull align 8 dereferenceable(60) %12)
  br i1 %197, label %203, label %198

198:                                              ; preds = %.preheader
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %12) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %12) #8
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %11) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %11) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %10) #8
  br label %217

199:                                              ; preds = %195
  %200 = landingpad { ptr, i32 }
          cleanup
  br label %216

201:                                              ; preds = %213
  %202 = landingpad { ptr, i32 }
          cleanup
  br label %215

203:                                              ; preds = %.preheader
  %204 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(60) %11)
  %205 = call noundef i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16) %204)
  %206 = call noundef zeroext i1 @_ZNK8presolve9HPresolve13isImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %205)
  br i1 %206, label %207, label %213

207:                                              ; preds = %203
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #8
  %208 = call noundef i32 @_ZNK17HighsSliceNonzero5indexEv(ptr noundef nonnull align 8 dereferenceable(16) %204)
  store i32 %208, ptr %13, align 4, !tbaa !111
  %209 = invoke noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRiiEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24) %187, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %13)
          to label %210 unwind label %211

210:                                              ; preds = %207
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #8
  br label %213

211:                                              ; preds = %207
  %212 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #8
  br label %215

213:                                              ; preds = %210, %203
  %214 = invoke noundef nonnull align 8 dereferenceable(60) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(60) %11)
          to label %.preheader unwind label %201

215:                                              ; preds = %211, %201
  %.pn = phi { ptr, i32 } [ %202, %201 ], [ %212, %211 ]
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %12) #8
  br label %216

216:                                              ; preds = %215, %199
  %.pn.pn = phi { ptr, i32 } [ %.pn, %215 ], [ %200, %199 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %12) #8
  call void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60) %11) #8
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %11) #8
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %10) #8
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #8
  br label %230

217:                                              ; preds = %193, %198
  %218 = load i32, ptr %9, align 4, !tbaa !111
  %219 = add nsw i32 %218, 1
  store i32 %219, ptr %9, align 4, !tbaa !111
  %220 = load ptr, ptr %0, align 8, !tbaa !5
  %221 = getelementptr inbounds i8, ptr %220, i64 4
  %222 = load i32, ptr %221, align 4, !tbaa !95
  %.not27 = icmp eq i32 %219, %222
  br i1 %.not27, label %._crit_edge39, label %193, !llvm.loop !113

223:                                              ; preds = %._crit_edge39
  %224 = load i64, ptr %189, align 8, !tbaa !112
  %.not28 = icmp eq i64 %224, -1
  br i1 %.not28, label %229, label %225

225:                                              ; preds = %223
  %226 = load ptr, ptr %14, align 8, !tbaa !73
  %227 = getelementptr inbounds i8, ptr %226, i64 896
  %228 = trunc i64 %224 to i32
  call void (ptr, i32, ptr, ...) @_Z11highsLogDevRK15HighsLogOptions12HighsLogTypePKcz(ptr noundef nonnull align 8 dereferenceable(89) %227, i32 noundef 1, ptr noundef nonnull @.str.56, i32 noundef %228)
  br label %229

229:                                              ; preds = %._crit_edge39, %223, %225, %175, %170, %165, %160, %154, %148, %142, %136, %130, %81, %75, %69, %63, %57, %51, %48, %40, %29, %24, %19, %5
  %.0 = phi i1 [ false, %5 ], [ false, %19 ], [ false, %24 ], [ false, %29 ], [ false, %40 ], [ false, %48 ], [ false, %51 ], [ false, %57 ], [ false, %63 ], [ false, %69 ], [ false, %75 ], [ false, %81 ], [ false, %130 ], [ false, %136 ], [ false, %142 ], [ false, %148 ], [ false, %154 ], [ false, %160 ], [ false, %165 ], [ false, %170 ], [ false, %175 ], [ true, %225 ], [ true, %223 ], [ true, %._crit_edge39 ]
  ret i1 %.0

230:                                              ; preds = %216, %49, %41
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %216 ], [ %50, %49 ], [ %42, %41 ]
  resume { ptr, i32 } %.pn.pn.pn
}

; 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 #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIdEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeISt3setIiSt4lessIiESaIiEEEbRSt6vectorIT_SaIS6_EEiS6_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorI12HighsVarTypeSaIS0_EE6assignEmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) local_unnamed_addr #2 align 2

declare noundef zeroext i1 @_ZNK17HighsSparseMatrix9isRowwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #4

declare noundef zeroext i1 @_ZNK17HighsSparseMatrix9isColwiseEv(ptr noundef nonnull align 8 dereferenceable(112)) local_unnamed_addr #4

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSRERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8presolve9HPresolve9okFromCSCERKSt6vectorIdSaIdEERKS1_IiSaIiEES9_(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z8okResizeIhEbRSt6vectorIT_SaIS1_EEiS1_(ptr noundef nonnull align 8 dereferenceable(24), i32 noundef, i8 noundef zeroext) local_unnamed_addr #2

; 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 #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_Z9okReserveIi13HighsHashTreeISt4pairIiiEdEEbRSt13unordered_mapIT_T0_St4hashIS5_ESt8equal_toIS5_ESaIS1_IKS5_S6_EEEi(ptr noundef nonnull align 8 dereferenceable(56), i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8presolve9HPresolve17isDualImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8presolve9HPresolve12getRowVectorEi(ptr dead_on_unwind noalias writable sret(%struct.HighsTripletTreeSlicePreOrder) align 8, ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE3endEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletTreeSlicePreOrder>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(36)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(60), ptr noundef nonnull align 8 dereferenceable(60)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(60)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK8presolve9HPresolve13isImpliedFreeEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE12emplace_backIJRiiEEERS1_DpOT_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(60) ptr @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(60)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN16HighsMatrixSliceI29HighsTripletTreeSlicePreOrderE8iteratorD2Ev(ptr noundef nonnull align 8 dereferenceable(60)) unnamed_addr #6 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EESA_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #6

declare void @_Z11highsLogDevRK15HighsLogOptions12HighsLogTypePKcz(ptr noundef nonnull align 8 dereferenceable(89), i32 noundef, ptr noundef, ...) local_unnamed_addr #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #7

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #4 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { noreturn 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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !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 = !{!6, !7, i64 8}
!74 = !{!6, !7, i64 16}
!75 = !{!76, !59, i64 0}
!76 = !{!"_ZTS7HighsLp", !59, i64 0, !59, i64 4, !11, i64 8, !11, i64 32, !11, i64 56, !11, i64 80, !11, i64 104, !77, i64 128, !79, i64 240, !10, i64 248, !80, i64 256, !80, i64 288, !59, i64 320, !59, i64 324, !82, i64 328, !82, i64 352, !86, i64 376, !90, i64 400, !90, i64 456, !59, i64 512, !59, i64 516, !93, i64 520, !54, i64 592, !54, i64 593, !59, i64 596, !54, i64 600, !94, i64 608}
!77 = !{!"_ZTS17HighsSparseMatrix", !78, i64 0, !59, i64 4, !59, i64 8, !15, i64 16, !15, i64 40, !15, i64 64, !11, i64 88}
!78 = !{!"_ZTS12MatrixFormat", !8, i64 0}
!79 = !{!"_ZTS8ObjSense", !8, i64 0}
!80 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !81, i64 0, !38, i64 8, !8, i64 16}
!81 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !7, i64 0}
!82 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !83, i64 0}
!83 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !84, i64 0}
!84 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !85, i64 0}
!85 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!86 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !87, i64 0}
!87 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !88, i64 0}
!88 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !89, i64 0}
!89 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!90 = !{!"_ZTS13HighsNameHash", !91, i64 0}
!91 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !92, i64 0}
!92 = !{!"_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}
!93 = !{!"_ZTS10HighsScale", !59, i64 0, !54, i64 4, !59, i64 8, !59, i64 12, !10, i64 16, !11, i64 24, !11, i64 48}
!94 = !{!"_ZTS11HighsLpMods", !15, i64 0, !15, i64 24, !11, i64 48, !11, i64 72, !86, 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}
!95 = !{!76, !59, i64 4}
!96 = !{!6, !7, i64 24}
!97 = !{!10, !10, i64 0}
!98 = distinct !{!98, !99}
!99 = !{!"llvm.loop.mustprogress"}
!100 = !{!101, !10, i64 280}
!101 = !{!"_ZTS18HighsOptionsStruct", !80, i64 8, !80, i64 40, !80, i64 72, !80, i64 104, !10, i64 136, !80, i64 144, !80, i64 176, !59, i64 208, !80, i64 216, !10, i64 248, !10, i64 256, !10, i64 264, !10, i64 272, !10, i64 280, !10, i64 288, !10, i64 296, !10, i64 304, !10, i64 312, !10, i64 320, !10, i64 328, !59, i64 336, !59, i64 340, !59, i64 344, !59, i64 348, !59, i64 352, !59, i64 356, !59, i64 360, !59, i64 364, !59, i64 368, !59, i64 372, !59, i64 376, !59, i64 380, !59, i64 384, !59, i64 388, !80, i64 392, !54, i64 424, !54, i64 425, !54, i64 426, !59, i64 428, !59, i64 432, !80, i64 440, !54, i64 472, !54, i64 473, !54, i64 474, !59, i64 476, !54, i64 480, !54, i64 481, !59, i64 484, !59, i64 488, !10, i64 496, !59, i64 504, !59, i64 508, !59, i64 512, !54, i64 516, !59, i64 520, !54, i64 524, !54, i64 525, !54, i64 526, !54, i64 527, !54, i64 528, !54, i64 529, !54, i64 530, !59, i64 532, !59, i64 536, !59, i64 540, !59, i64 544, !59, i64 548, !59, i64 552, !59, i64 556, !59, i64 560, !59, i64 564, !59, i64 568, !59, i64 572, !59, i64 576, !59, i64 580, !59, i64 584, !59, i64 588, !54, i64 592, !54, i64 593, !54, i64 594, !54, i64 595, !10, i64 600, !10, i64 608, !10, i64 616, !10, i64 624, !10, i64 632, !10, i64 640, !10, i64 648, !10, i64 656, !10, i64 664, !10, i64 672, !10, i64 680, !54, i64 688, !54, i64 689, !54, i64 690, !54, i64 691, !59, i64 692, !10, i64 696, !54, i64 704, !54, i64 705, !80, i64 712, !10, i64 744, !59, i64 752, !59, i64 756, !54, i64 760, !54, i64 761, !54, i64 762, !54, i64 763, !59, i64 764, !59, i64 768, !59, i64 772, !59, i64 776, !59, i64 780, !59, i64 784, !59, i64 788, !59, i64 792, !59, i64 796, !59, i64 800, !59, i64 804, !10, i64 808, !10, i64 816, !10, i64 824, !10, i64 832, !10, i64 840, !54, i64 848, !54, i64 849, !80, i64 856, !54, i64 888, !59, i64 892, !102, i64 896}
!102 = !{!"_ZTS15HighsLogOptions", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !103, i64 48, !7, i64 80, !54, i64 88}
!103 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !104, i64 0, !7, i64 24}
!104 = !{!"_ZTSSt14_Function_base", !8, i64 0, !7, i64 16}
!105 = !{!6, !10, i64 32}
!106 = !{!107, !107, i64 0}
!107 = !{!"_ZTS12HighsVarType", !8, i64 0}
!108 = !{!101, !10, i64 808}
!109 = !{!6, !59, i64 1572}
!110 = !{!6, !59, i64 1568}
!111 = !{!59, !59, i64 0}
!112 = !{!6, !38, i64 1424}
!113 = distinct !{!113, !99}


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