; LLVM IR from ERGO-Code/HiGHS :: src/presolve/HPresolve.ll (ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%struct.HighsTripletListSlice = type { %class.HighsMatrixSlice.base.391, [4 x i8] }
%class.HighsMatrixSlice.base.391 = type <{ ptr, ptr, ptr, i32 }>
%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator" = type <{ %class.HighsSliceNonzero, ptr, i32, [4 x i8] }>
%class.HighsSliceNonzero = type { ptr, ptr }
%"class.presolve::HPresolve" = type { ptr, ptr, ptr, ptr, double, %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.25", %"class.std::vector.25", %class.HighsLinearSumBounds, %class.HighsLinearSumBounds, %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.35", %"class.std::unordered_map", %"class.std::set", %"class.std::vector.48", i8, i64, %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector.53", i64, i32, i32, i32, i32, i32, i32, i8, i32, %class.HPresolveAnalysis }
%"class.std::vector.20" = type { %"struct.std::_Vector_base.21" }
%"struct.std::_Vector_base.21" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.25" = type { %"struct.std::_Vector_base.26" }
%"struct.std::_Vector_base.26" = type { %"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::set<int>, std::allocator<std::set<int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HighsLinearSumBounds = type { %"class.std::vector.30", %"class.std::vector.30", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.30", %"class.std::vector.30", %"class.std::vector.5", %"class.std::vector.5", ptr, ptr, ptr, ptr, ptr, ptr }
%"class.std::vector.30" = type { %"struct.std::_Vector_base.31" }
%"struct.std::_Vector_base.31" = type { %"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsCDouble, std::allocator<HighsCDouble>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.35" = type { %"struct.std::_Vector_base.36" }
%"struct.std::_Vector_base.36" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int>>, std::less<std::pair<int, int>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::pair<int, int>, std::pair<int, int>, std::_Identity<std::pair<int, int>>, std::less<std::pair<int, int>>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::vector.48" = type { %"struct.std::_Vector_base.49" }
%"struct.std::_Vector_base.49" = type { %"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::_Rb_tree_const_iterator<std::pair<int, int>>, std::allocator<std::_Rb_tree_const_iterator<std::pair<int, int>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.53" = type { %"struct.std::_Vector_base.54" }
%"struct.std::_Vector_base.54" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned short, std::allocator<unsigned short>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HPresolveAnalysis = type { ptr, ptr, ptr, ptr, ptr, i32, i32, %"class.std::vector.58", i8, i8, i32, i32, i32, %struct.HighsPresolveLog }
%"class.std::vector.58" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%struct.HighsPresolveLog = type { %"class.std::vector.62" }
%"class.std::vector.62" = type { %"struct.std::_Vector_base.63" }
%"struct.std::_Vector_base.63" = type { %"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsPresolveRuleLog, std::allocator<HighsPresolveRuleLog>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HighsLp = type { i32, i32, %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20", %class.HighsSparseMatrix, i32, double, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i32, i32, %"class.std::vector.67", %"class.std::vector.67", %"class.std::vector.72", %struct.HighsNameHash, %struct.HighsNameHash, i32, i32, %struct.HighsScale, i8, i8, i32, i8, %struct.HighsLpMods }
%class.HighsSparseMatrix = type { i32, i32, i32, %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.67" = type { %"struct.std::_Vector_base.68" }
%"struct.std::_Vector_base.68" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::__cxx11::basic_string<char>, std::allocator<std::__cxx11::basic_string<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.72" = type { %"struct.std::_Vector_base.73" }
%"struct.std::_Vector_base.73" = type { %"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsVarType, std::allocator<HighsVarType>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.HighsNameHash = type { %"class.std::unordered_map.77" }
%"class.std::unordered_map.77" = type { %"class.std::_Hashtable.78" }
%"class.std::_Hashtable.78" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%struct.HighsScale = type { i32, i8, i32, i32, double, %"class.std::vector.20", %"class.std::vector.20" }
%struct.HighsLpMods = type { %"class.std::vector.5", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.72", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.5", %"class.std::vector.20", %"class.std::vector.20", %"class.std::vector.20" }

@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.81 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE = external hidden unnamed_addr constant [58 x i8], align 1

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

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

; 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 nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK17HighsSliceNonzero5valueEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3absd(double noundef) #2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8presolve9HPresolve15getColumnVectorEi(ptr dead_on_unwind noalias writable sret(%struct.HighsTripletListSlice) align 8, ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(28)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE3endEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(28)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(28), ptr noundef nonnull align 8 dereferenceable(28)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(28)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(28) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(28)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve8storeRowEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(224) %1) #4 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca double, align 8
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca double, align 8
  %11 = alloca double, align 8
  %12 = alloca i32, align 4
  %13 = alloca double, align 8
  %14 = alloca ptr, align 8
  %15 = alloca %struct.HighsTripletListSlice, align 8
  %16 = alloca %"class.HighsMatrixSlice<HighsTripletListSlice>::iterator", align 8
  %17 = alloca %"class.HighsMatrixSlice<HighsTripletListSlice>::iterator", align 8
  %18 = alloca ptr, align 8
  %19 = alloca double, align 8
  %20 = alloca double, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %21 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #7
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %22

22:                                               ; preds = %137, %2
  %23 = load i32, ptr %5, align 4, !tbaa !9
  %24 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 0
  %25 = load ptr, ptr %24, align 8, !tbaa !11
  %26 = getelementptr inbounds %class.HighsLp, ptr %25, i32 0, i32 1
  %27 = load i32, ptr %26, align 4, !tbaa !75
  %28 = icmp slt i32 %23, %27
  br i1 %28, label %30, label %29

29:                                               ; preds = %22
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #7
  br label %140

30:                                               ; preds = %22
  %31 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 46
  %32 = load i32, ptr %5, align 4, !tbaa !9
  %33 = sext i32 %32 to i64
  %34 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %31, i64 noundef %33) #7
  %35 = load i8, ptr %34, align 1, !tbaa !95
  %36 = icmp ne i8 %35, 0
  br i1 %36, label %62, label %37

37:                                               ; preds = %30
  %38 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 14
  %39 = load i32, ptr %5, align 4, !tbaa !9
  %40 = sext i32 %39 to i64
  %41 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %38, i64 noundef %40) #7
  %42 = load i32, ptr %41, align 4, !tbaa !9
  %43 = icmp slt i32 %42, 1
  br i1 %43, label %62, label %44

44:                                               ; preds = %37
  %45 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 15
  %46 = load i32, ptr %5, align 4, !tbaa !9
  %47 = sext i32 %46 to i64
  %48 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %45, i64 noundef %47) #7
  %49 = load i32, ptr %48, align 4, !tbaa !9
  %50 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 16
  %51 = load i32, ptr %5, align 4, !tbaa !9
  %52 = sext i32 %51 to i64
  %53 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef %52) #7
  %54 = load i32, ptr %53, align 4, !tbaa !9
  %55 = add nsw i32 %49, %54
  %56 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 14
  %57 = load i32, ptr %5, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %56, i64 noundef %58) #7
  %60 = load i32, ptr %59, align 4, !tbaa !9
  %61 = icmp eq i32 %55, %60
  br i1 %61, label %62, label %63

62:                                               ; preds = %44, %37, %30
  br label %137

63:                                               ; preds = %44
  %64 = load i32, ptr %5, align 4, !tbaa !9
  call void @_ZN8presolve9HPresolve8storeRowEi(ptr noundef nonnull align 8 dereferenceable(1720) %21, i32 noundef %64)
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  store double 0.000000e+00, ptr %7, align 8, !tbaa !96
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #7
  store i64 0, ptr %8, align 8, !tbaa !97
  br label %65

65:                                               ; preds = %101, %63
  %66 = load i64, ptr %8, align 8, !tbaa !97
  %67 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 18
  %68 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %67) #7
  %69 = icmp ult i64 %66, %68
  br i1 %69, label %71, label %70

70:                                               ; preds = %65
  store i32 5, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  br label %104

71:                                               ; preds = %65
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  %72 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 18
  %73 = load i64, ptr %8, align 8, !tbaa !97
  %74 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %72, i64 noundef %73) #7
  %75 = load i32, ptr %74, align 4, !tbaa !9
  store i32 %75, ptr %9, align 4, !tbaa !9
  %76 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 0
  %77 = load ptr, ptr %76, align 8, !tbaa !11
  %78 = getelementptr inbounds %class.HighsLp, ptr %77, i32 0, i32 16
  %79 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 7
  %80 = load i32, ptr %9, align 4, !tbaa !9
  %81 = sext i32 %80 to i64
  %82 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %79, i64 noundef %81) #7
  %83 = load i32, ptr %82, align 4, !tbaa !9
  %84 = sext i32 %83 to i64
  %85 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %78, i64 noundef %84) #7
  %86 = load i8, ptr %85, align 1, !tbaa !98
  %87 = icmp ne i8 %86, 0
  br i1 %87, label %88, label %89

88:                                               ; preds = %71
  store i32 7, ptr %6, align 4
  br label %98

89:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %90 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 5
  %91 = load i32, ptr %9, align 4, !tbaa !9
  %92 = sext i32 %91 to i64
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %90, i64 noundef %92) #7
  %94 = load double, ptr %93, align 8, !tbaa !96
  %95 = call noundef double @_ZSt3absd(double noundef %94)
  store double %95, ptr %10, align 8, !tbaa !96
  %96 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %10, ptr noundef nonnull align 8 dereferenceable(8) %7)
  %97 = load double, ptr %96, align 8, !tbaa !96
  store double %97, ptr %7, align 8, !tbaa !96
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  store i32 0, ptr %6, align 4
  br label %98

98:                                               ; preds = %89, %88
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  %99 = load i32, ptr %6, align 4
  switch i32 %99, label %209 [
    i32 0, label %100
    i32 7, label %101
  ]

100:                                              ; preds = %98
  br label %101

101:                                              ; preds = %100, %98
  %102 = load i64, ptr %8, align 8, !tbaa !97
  %103 = add i64 %102, 1
  store i64 %103, ptr %8, align 8, !tbaa !97
  br label %65, !llvm.loop !100

104:                                              ; preds = %70
  %105 = load double, ptr %7, align 8, !tbaa !96
  %106 = fcmp une double %105, 0.000000e+00
  br i1 %106, label %107, label %108

107:                                              ; preds = %104
  br label %110

108:                                              ; preds = %104
  call void @__assert_fail(ptr noundef @.str.81, ptr noundef @.str.55, i32 noundef 2244, ptr noundef @__PRETTY_FUNCTION__._ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE) #8
  unreachable

109:                                              ; No predecessors!
  br label %110

110:                                              ; preds = %109, %107
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %111 = load double, ptr %7, align 8, !tbaa !96
  %112 = call double @log2(double noundef %111) #7
  %113 = fneg double %112
  %114 = call double @llvm.round.f64(double %113)
  %115 = call double @exp2(double noundef %114) #7
  store double %115, ptr %11, align 8, !tbaa !96
  %116 = load double, ptr %11, align 8, !tbaa !96
  %117 = fcmp oeq double %116, 1.000000e+00
  br i1 %117, label %118, label %119

118:                                              ; preds = %110
  store i32 4, ptr %6, align 4
  br label %134

119:                                              ; preds = %110
  %120 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 0
  %121 = load ptr, ptr %120, align 8, !tbaa !11
  %122 = getelementptr inbounds %class.HighsLp, ptr %121, i32 0, i32 6
  %123 = load i32, ptr %5, align 4, !tbaa !9
  %124 = sext i32 %123 to i64
  %125 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %122, i64 noundef %124) #7
  %126 = load double, ptr %125, align 8, !tbaa !96
  %127 = fcmp oeq double %126, 0x7FF0000000000000
  br i1 %127, label %128, label %131

128:                                              ; preds = %119
  %129 = load double, ptr %11, align 8, !tbaa !96
  %130 = fneg double %129
  store double %130, ptr %11, align 8, !tbaa !96
  br label %131

131:                                              ; preds = %128, %119
  %132 = load i32, ptr %5, align 4, !tbaa !9
  %133 = load double, ptr %11, align 8, !tbaa !96
  call void @_ZN8presolve9HPresolve14scaleStoredRowEidb(ptr noundef nonnull align 8 dereferenceable(1720) %21, i32 noundef %132, double noundef %133, i1 noundef zeroext false)
  store i32 0, ptr %6, align 4
  br label %134

134:                                              ; preds = %131, %118
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  %135 = load i32, ptr %6, align 4
  switch i32 %135, label %209 [
    i32 0, label %136
    i32 4, label %137
  ]

136:                                              ; preds = %134
  br label %137

137:                                              ; preds = %136, %134, %62
  %138 = load i32, ptr %5, align 4, !tbaa !9
  %139 = add nsw i32 %138, 1
  store i32 %139, ptr %5, align 4, !tbaa !9
  br label %22, !llvm.loop !102

140:                                              ; preds = %29
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  store i32 0, ptr %12, align 4, !tbaa !9
  br label %141

141:                                              ; preds = %205, %140
  %142 = load i32, ptr %12, align 4, !tbaa !9
  %143 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 0
  %144 = load ptr, ptr %143, align 8, !tbaa !11
  %145 = getelementptr inbounds %class.HighsLp, ptr %144, i32 0, i32 0
  %146 = load i32, ptr %145, align 8, !tbaa !103
  %147 = icmp slt i32 %142, %146
  br i1 %147, label %149, label %148

148:                                              ; preds = %141
  store i32 8, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %208

149:                                              ; preds = %141
  %150 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 47
  %151 = load i32, ptr %12, align 4, !tbaa !9
  %152 = sext i32 %151 to i64
  %153 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %150, i64 noundef %152) #7
  %154 = load i8, ptr %153, align 1, !tbaa !95
  %155 = icmp ne i8 %154, 0
  br i1 %155, label %172, label %156

156:                                              ; preds = %149
  %157 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 17
  %158 = load i32, ptr %12, align 4, !tbaa !9
  %159 = sext i32 %158 to i64
  %160 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %157, i64 noundef %159) #7
  %161 = load i32, ptr %160, align 4, !tbaa !9
  %162 = icmp slt i32 %161, 1
  br i1 %162, label %172, label %163

163:                                              ; preds = %156
  %164 = getelementptr inbounds %"class.presolve::HPresolve", ptr %21, i32 0, i32 0
  %165 = load ptr, ptr %164, align 8, !tbaa !11
  %166 = getelementptr inbounds %class.HighsLp, ptr %165, i32 0, i32 16
  %167 = load i32, ptr %12, align 4, !tbaa !9
  %168 = sext i32 %167 to i64
  %169 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %166, i64 noundef %168) #7
  %170 = load i8, ptr %169, align 1, !tbaa !98
  %171 = icmp ne i8 %170, 0
  br i1 %171, label %172, label %173

172:                                              ; preds = %163, %156, %149
  br label %205

173:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #7
  store double 0.000000e+00, ptr %13, align 8, !tbaa !96
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #7
  %174 = load i32, ptr %12, align 4, !tbaa !9
  call void @_ZNK8presolve9HPresolve15getColumnVectorEi(ptr dead_on_unwind writable sret(%struct.HighsTripletListSlice) align 8 %15, ptr noundef nonnull align 8 dereferenceable(1720) %21, i32 noundef %174)
  store ptr %15, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %16) #7
  %175 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE5beginEv(ptr dead_on_unwind writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8 %16, ptr noundef nonnull align 8 dereferenceable(28) %175)
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #7
  %176 = load ptr, ptr %14, align 8, !tbaa !5
  call void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE3endEv(ptr dead_on_unwind writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8 %17, ptr noundef nonnull align 8 dereferenceable(28) %176)
  br label %177

177:                                              ; preds = %187, %173
  %178 = call noundef zeroext i1 @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(28) %16, ptr noundef nonnull align 8 dereferenceable(28) %17)
  br i1 %178, label %180, label %179

179:                                              ; preds = %177
  store i32 11, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %189

180:                                              ; preds = %177
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  %181 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(28) %16)
  store ptr %181, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  %182 = load ptr, ptr %18, align 8, !tbaa !5
  %183 = call noundef double @_ZNK17HighsSliceNonzero5valueEv(ptr noundef nonnull align 8 dereferenceable(16) %182)
  %184 = call noundef double @_ZSt3absd(double noundef %183)
  store double %184, ptr %19, align 8, !tbaa !96
  %185 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(8) %13)
  %186 = load double, ptr %185, align 8, !tbaa !96
  store double %186, ptr %13, align 8, !tbaa !96
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %187

187:                                              ; preds = %180
  %188 = call noundef nonnull align 8 dereferenceable(28) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(28) %16)
  br label %177

189:                                              ; preds = %179
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  %190 = load double, ptr %13, align 8, !tbaa !96
  %191 = call double @log2(double noundef %190) #7
  %192 = fneg double %191
  %193 = call double @llvm.round.f64(double %192)
  %194 = call double @exp2(double noundef %193) #7
  store double %194, ptr %20, align 8, !tbaa !96
  %195 = load double, ptr %20, align 8, !tbaa !96
  %196 = fcmp oeq double %195, 1.000000e+00
  br i1 %196, label %197, label %198

197:                                              ; preds = %189
  store i32 10, ptr %6, align 4
  br label %202

198:                                              ; preds = %189
  %199 = load ptr, ptr %4, align 8, !tbaa !5
  %200 = load i32, ptr %12, align 4, !tbaa !9
  %201 = load double, ptr %20, align 8, !tbaa !96
  call void @_ZN8presolve9HPresolve15transformColumnERNS_19HighsPostsolveStackEidd(ptr noundef nonnull align 8 dereferenceable(1720) %21, ptr noundef nonnull align 8 dereferenceable(224) %199, i32 noundef %200, double noundef %201, double noundef 0.000000e+00)
  store i32 0, ptr %6, align 4
  br label %202

202:                                              ; preds = %198, %197
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #7
  %203 = load i32, ptr %6, align 4
  switch i32 %203, label %209 [
    i32 0, label %204
    i32 10, label %205
  ]

204:                                              ; preds = %202
  br label %205

205:                                              ; preds = %204, %202, %172
  %206 = load i32, ptr %12, align 4, !tbaa !9
  %207 = add nsw i32 %206, 1
  store i32 %207, ptr %12, align 4, !tbaa !9
  br label %141, !llvm.loop !104

208:                                              ; preds = %148
  ret void

209:                                              ; preds = %202, %134, %98
  unreachable
}

; Function Attrs: nounwind
declare double @exp2(double noundef) #5

; Function Attrs: nounwind
declare double @log2(double noundef) #5

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.round.f64(double) #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve14scaleStoredRowEidb(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef, double noundef, i1 noundef zeroext) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve15transformColumnERNS_19HighsPostsolveStackEidd(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(224), i32 noundef, double noundef, double noundef) #4 align 2

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 = { 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 #3 = { 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 #4 = { 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 #5 = { 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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!76, !10, i64 4}
!76 = !{!"_ZTS7HighsLp", !10, i64 0, !10, i64 4, !14, i64 8, !14, i64 32, !14, i64 56, !14, i64 80, !14, i64 104, !77, i64 128, !79, i64 240, !13, i64 248, !80, i64 256, !80, i64 288, !10, i64 320, !10, i64 324, !82, i64 328, !82, i64 352, !86, i64 376, !90, i64 400, !90, i64 456, !10, i64 512, !10, i64 516, !93, i64 520, !57, i64 592, !57, i64 593, !10, i64 596, !57, i64 600, !94, i64 608}
!77 = !{!"_ZTS17HighsSparseMatrix", !78, i64 0, !10, i64 4, !10, i64 8, !18, i64 16, !18, i64 40, !18, i64 64, !14, i64 88}
!78 = !{!"_ZTS12MatrixFormat", !7, i64 0}
!79 = !{!"_ZTS8ObjSense", !7, i64 0}
!80 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !81, i64 0, !41, i64 8, !7, i64 16}
!81 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, 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", !6, i64 0, !6, i64 8, !6, 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", !6, i64 0, !6, i64 8, !6, 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", !6, i64 0, !41, i64 8, !42, i64 16, !41, i64 24, !43, i64 32, !6, i64 48}
!93 = !{!"_ZTS10HighsScale", !10, i64 0, !57, i64 4, !10, i64 8, !10, i64 12, !13, i64 16, !14, i64 24, !14, i64 48}
!94 = !{!"_ZTS11HighsLpMods", !18, i64 0, !18, i64 24, !14, i64 48, !14, i64 72, !86, 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}
!95 = !{!7, !7, i64 0}
!96 = !{!13, !13, i64 0}
!97 = !{!41, !41, i64 0}
!98 = !{!99, !99, i64 0}
!99 = !{!"_ZTS12HighsVarType", !7, i64 0}
!100 = distinct !{!100, !101}
!101 = !{!"llvm.loop.mustprogress"}
!102 = distinct !{!102, !101}
!103 = !{!76, !10, i64 0}
!104 = distinct !{!104, !101}


; 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"

%struct.HighsTripletListSlice = type { %class.HighsMatrixSlice.base.391, [4 x i8] }
%class.HighsMatrixSlice.base.391 = type <{ ptr, ptr, ptr, i32 }>
%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator" = type <{ %class.HighsSliceNonzero, ptr, i32, [4 x i8] }>
%class.HighsSliceNonzero = type { ptr, ptr }

@.str.55 = external hidden unnamed_addr constant [76 x i8], align 1
@.str.81 = external hidden unnamed_addr constant [17 x i8], align 1
@__PRETTY_FUNCTION__._ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE = external hidden unnamed_addr constant [58 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

; 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 nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef double @_ZNK17HighsSliceNonzero5valueEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef double @_ZSt3absd(double noundef) local_unnamed_addr #2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK8presolve9HPresolve15getColumnVectorEi(ptr dead_on_unwind noalias writable sret(%struct.HighsTripletListSlice) align 8, ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE5beginEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE3endEv(ptr dead_on_unwind noalias writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8, ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(28), ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(28) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve8storeRowEi(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(224) %1) local_unnamed_addr #4 align 2 {
  %3 = alloca double, align 8
  %4 = alloca double, align 8
  %5 = alloca double, align 8
  %6 = alloca %struct.HighsTripletListSlice, align 8
  %7 = alloca %"class.HighsMatrixSlice<HighsTripletListSlice>::iterator", align 8
  %8 = alloca %"class.HighsMatrixSlice<HighsTripletListSlice>::iterator", align 8
  %9 = alloca double, align 8
  %10 = load ptr, ptr %0, align 8, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %10, i64 4
  %12 = load i32, ptr %11, align 4, !tbaa !73
  %13 = icmp sgt i32 %12, 0
  br i1 %13, label %.lr.ph43, label %.preheader

.lr.ph43:                                         ; preds = %2
  %14 = getelementptr inbounds i8, ptr %0, i64 1480
  %15 = getelementptr inbounds i8, ptr %0, i64 256
  %16 = getelementptr inbounds i8, ptr %0, i64 280
  %17 = getelementptr inbounds i8, ptr %0, i64 304
  %18 = getelementptr inbounds i8, ptr %0, i64 352
  %19 = getelementptr inbounds i8, ptr %0, i64 88
  %20 = getelementptr inbounds i8, ptr %0, i64 40
  br label %26

.preheader:                                       ; preds = %82, %2
  %21 = phi ptr [ %10, %2 ], [ %83, %82 ]
  %22 = load i32, ptr %21, align 8, !tbaa !93
  %23 = icmp sgt i32 %22, 0
  br i1 %23, label %.lr.ph48, label %._crit_edge49

.lr.ph48:                                         ; preds = %.preheader
  %24 = getelementptr inbounds i8, ptr %0, i64 1504
  %25 = getelementptr inbounds i8, ptr %0, i64 328
  br label %88

26:                                               ; preds = %.lr.ph43, %82
  %indvars.iv = phi i64 [ 0, %.lr.ph43 ], [ %indvars.iv.next, %82 ]
  %27 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %14, i64 noundef %indvars.iv) #7
  %28 = load i8, ptr %27, align 1, !tbaa !94
  %.not38 = icmp eq i8 %28, 0
  br i1 %.not38, label %29, label %82

29:                                               ; preds = %26
  %30 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv) #7
  %31 = load i32, ptr %30, align 4, !tbaa !95
  %32 = icmp slt i32 %31, 1
  br i1 %32, label %82, label %33

33:                                               ; preds = %29
  %34 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %indvars.iv) #7
  %35 = load i32, ptr %34, align 4, !tbaa !95
  %36 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %17, i64 noundef %indvars.iv) #7
  %37 = load i32, ptr %36, align 4, !tbaa !95
  %38 = add nsw i32 %37, %35
  %39 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %indvars.iv) #7
  %40 = load i32, ptr %39, align 4, !tbaa !95
  %41 = icmp eq i32 %38, %40
  br i1 %41, label %82, label %42

42:                                               ; preds = %33
  %43 = trunc nuw nsw i64 %indvars.iv to i32
  call void @_ZN8presolve9HPresolve8storeRowEi(ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %43)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #7
  store double 0.000000e+00, ptr %3, align 8, !tbaa !96
  %44 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #7
  %.not50 = icmp eq i64 %44, 0
  br i1 %.not50, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %63, %42
  %45 = load double, ptr %3, align 8, !tbaa !96
  %46 = fcmp une double %45, 0.000000e+00
  br i1 %46, label %68, label %67

.lr.ph:                                           ; preds = %42, %63
  %.03140 = phi i64 [ %64, %63 ], [ 0, %42 ]
  %47 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %.03140) #7
  %48 = load i32, ptr %47, align 4, !tbaa !95
  %49 = load ptr, ptr %0, align 8, !tbaa !5
  %50 = getelementptr inbounds i8, ptr %49, i64 376
  %51 = sext i32 %48 to i64
  %52 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %19, i64 noundef %51) #7
  %53 = load i32, ptr %52, align 4, !tbaa !95
  %54 = sext i32 %53 to i64
  %55 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %50, i64 noundef %54) #7
  %56 = load i8, ptr %55, align 1, !tbaa !97
  %.not39 = icmp eq i8 %56, 0
  br i1 %.not39, label %57, label %63

57:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #7
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %51) #7
  %59 = load double, ptr %58, align 8, !tbaa !96
  %60 = call noundef double @_ZSt3absd(double noundef %59)
  store double %60, ptr %4, align 8, !tbaa !96
  %61 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %3)
  %62 = load double, ptr %61, align 8, !tbaa !96
  store double %62, ptr %3, align 8, !tbaa !96
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #7
  br label %63

63:                                               ; preds = %.lr.ph, %57
  %64 = add nuw i64 %.03140, 1
  %65 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #7
  %66 = icmp ult i64 %64, %65
  br i1 %66, label %.lr.ph, label %._crit_edge, !llvm.loop !99

67:                                               ; preds = %._crit_edge
  call void @__assert_fail(ptr noundef nonnull @.str.81, ptr noundef nonnull @.str.55, i32 noundef 2244, ptr noundef nonnull @__PRETTY_FUNCTION__._ZN8presolve9HPresolve8scaleMIPERNS_19HighsPostsolveStackE) #8
  unreachable

68:                                               ; preds = %._crit_edge
  %69 = call double @log2(double noundef %45) #7
  %70 = fneg double %69
  %71 = call double @llvm.round.f64(double %70)
  %72 = call double @exp2(double noundef %71) #7
  %73 = fcmp oeq double %72, 1.000000e+00
  br i1 %73, label %81, label %74

74:                                               ; preds = %68
  %75 = load ptr, ptr %0, align 8, !tbaa !5
  %76 = getelementptr inbounds i8, ptr %75, i64 104
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %76, i64 noundef %indvars.iv) #7
  %78 = load double, ptr %77, align 8, !tbaa !96
  %79 = fcmp oeq double %78, 0x7FF0000000000000
  %80 = fneg double %72
  %.033 = select i1 %79, double %80, double %72
  call void @_ZN8presolve9HPresolve14scaleStoredRowEidb(ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %43, double noundef %.033, i1 noundef zeroext false)
  br label %81

81:                                               ; preds = %68, %74
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #7
  br label %82

82:                                               ; preds = %81, %26, %29, %33
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %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 !73
  %86 = sext i32 %85 to i64
  %87 = icmp slt i64 %indvars.iv.next, %86
  br i1 %87, label %26, label %.preheader, !llvm.loop !101

._crit_edge49:                                    ; preds = %118, %.preheader
  ret void

88:                                               ; preds = %.lr.ph48, %118
  %indvars.iv52 = phi i64 [ 0, %.lr.ph48 ], [ %indvars.iv.next53, %118 ]
  %89 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %indvars.iv52) #7
  %90 = load i8, ptr %89, align 1, !tbaa !94
  %.not = icmp eq i8 %90, 0
  br i1 %.not, label %91, label %118

91:                                               ; preds = %88
  %92 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %25, i64 noundef %indvars.iv52) #7
  %93 = load i32, ptr %92, align 4, !tbaa !95
  %94 = icmp slt i32 %93, 1
  br i1 %94, label %118, label %95

95:                                               ; preds = %91
  %96 = load ptr, ptr %0, align 8, !tbaa !5
  %97 = getelementptr inbounds i8, ptr %96, i64 376
  %98 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorI12HighsVarTypeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %97, i64 noundef %indvars.iv52) #7
  %99 = load i8, ptr %98, align 1, !tbaa !97
  %.not37 = icmp eq i8 %99, 0
  br i1 %.not37, label %100, label %118

100:                                              ; preds = %95
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #7
  store double 0.000000e+00, ptr %5, align 8, !tbaa !96
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #7
  %101 = trunc nuw nsw i64 %indvars.iv52 to i32
  call void @_ZNK8presolve9HPresolve15getColumnVectorEi(ptr dead_on_unwind nonnull writable sret(%struct.HighsTripletListSlice) align 8 %6, ptr noundef nonnull align 8 dereferenceable(1720) %0, i32 noundef %101)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #7
  call void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE5beginEv(ptr dead_on_unwind nonnull writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8 %7, ptr noundef nonnull align 8 dereferenceable(28) %6)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %8) #7
  call void @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE3endEv(ptr dead_on_unwind nonnull writable sret(%"class.HighsMatrixSlice<HighsTripletListSlice>::iterator") align 8 %8, ptr noundef nonnull align 8 dereferenceable(28) %6)
  %102 = call noundef zeroext i1 @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(28) %7, ptr noundef nonnull align 8 dereferenceable(28) %8)
  br i1 %102, label %.lr.ph45, label %._crit_edge46

._crit_edge46:                                    ; preds = %.lr.ph45, %100
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #7
  %103 = load double, ptr %5, align 8, !tbaa !96
  %104 = call double @log2(double noundef %103) #7
  %105 = fneg double %104
  %106 = call double @llvm.round.f64(double %105)
  %107 = call double @exp2(double noundef %106) #7
  %108 = fcmp oeq double %107, 1.000000e+00
  br i1 %108, label %117, label %116

.lr.ph45:                                         ; preds = %100, %.lr.ph45
  %109 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratordeEv(ptr noundef nonnull align 8 dereferenceable(28) %7)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #7
  %110 = call noundef double @_ZNK17HighsSliceNonzero5valueEv(ptr noundef nonnull align 8 dereferenceable(16) %109)
  %111 = call noundef double @_ZSt3absd(double noundef %110)
  store double %111, ptr %9, align 8, !tbaa !96
  %112 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIdERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %5)
  %113 = load double, ptr %112, align 8, !tbaa !96
  store double %113, ptr %5, align 8, !tbaa !96
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #7
  %114 = call noundef nonnull align 8 dereferenceable(28) ptr @_ZN16HighsMatrixSliceI21HighsTripletListSliceE8iteratorppEv(ptr noundef nonnull align 8 dereferenceable(28) %7)
  %115 = call noundef zeroext i1 @_ZNK16HighsMatrixSliceI21HighsTripletListSliceE8iteratorneERKS2_(ptr noundef nonnull align 8 dereferenceable(28) %7, ptr noundef nonnull align 8 dereferenceable(28) %8)
  br i1 %115, label %.lr.ph45, label %._crit_edge46

116:                                              ; preds = %._crit_edge46
  call void @_ZN8presolve9HPresolve15transformColumnERNS_19HighsPostsolveStackEidd(ptr noundef nonnull align 8 dereferenceable(1720) %0, ptr noundef nonnull align 8 dereferenceable(224) %1, i32 noundef %101, double noundef %107, double noundef 0.000000e+00)
  br label %117

117:                                              ; preds = %._crit_edge46, %116
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #7
  br label %118

118:                                              ; preds = %117, %88, %91, %95
  %indvars.iv.next53 = add nuw nsw i64 %indvars.iv52, 1
  %119 = load ptr, ptr %0, align 8, !tbaa !5
  %120 = load i32, ptr %119, align 8, !tbaa !93
  %121 = sext i32 %120 to i64
  %122 = icmp slt i64 %indvars.iv.next53, %121
  br i1 %122, label %88, label %._crit_edge49, !llvm.loop !102
}

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @exp2(double noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @log2(double noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.round.f64(double) #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve14scaleStoredRowEidb(ptr noundef nonnull align 8 dereferenceable(1720), i32 noundef, double noundef, i1 noundef zeroext) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8presolve9HPresolve15transformColumnERNS_19HighsPostsolveStackEidd(ptr noundef nonnull align 8 dereferenceable(1720), ptr noundef nonnull align 8 dereferenceable(224), i32 noundef, double noundef, double noundef) local_unnamed_addr #4 align 2

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 = { 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 #3 = { 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 #4 = { 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 #5 = { mustprogress nofree nounwind willreturn memory(write) "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 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !7, i64 0}
!6 = !{!"_ZTSN8presolve9HPresolveE", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !10, i64 32, !11, i64 40, !15, i64 64, !15, i64 88, !15, i64 112, !15, i64 136, !15, i64 160, !15, i64 184, !15, i64 208, !15, i64 232, !15, i64 256, !15, i64 280, !15, i64 304, !15, i64 328, !15, i64 352, !15, i64 376, !11, i64 400, !11, i64 424, !15, i64 448, !15, i64 472, !11, i64 496, !11, i64 520, !11, i64 544, !11, i64 568, !15, i64 592, !15, i64 616, !19, i64 640, !19, i64 664, !23, i64 688, !23, i64 928, !15, i64 1168, !28, i64 1192, !15, i64 1216, !28, i64 1240, !32, i64 1264, !36, i64 1288, !42, i64 1344, !50, i64 1392, !54, i64 1416, !38, i64 1424, !15, i64 1432, !15, i64 1456, !28, i64 1480, !28, i64 1504, !55, i64 1528, !38, i64 1552, !59, i64 1560, !59, i64 1564, !59, i64 1568, !59, i64 1572, !59, i64 1576, !59, i64 1580, !54, i64 1584, !60, i64 1588, !61, i64 1592}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!"_ZTSSt6vectorIdSaIdEE", !12, i64 0}
!12 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !14, i64 0}
!14 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!15 = !{!"_ZTSSt6vectorIiSaIiEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!19 = !{!"_ZTSSt6vectorISt3setIiSt4lessIiESaIiEESaIS4_EE", !20, i64 0}
!20 = !{!"_ZTSSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE12_Vector_implE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseISt3setIiSt4lessIiESaIiEESaIS4_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!23 = !{!"_ZTS20HighsLinearSumBounds", !24, i64 0, !24, i64 24, !15, i64 48, !15, i64 72, !24, i64 96, !24, i64 120, !15, i64 144, !15, i64 168, !7, i64 192, !7, i64 200, !7, i64 208, !7, i64 216, !7, i64 224, !7, i64 232}
!24 = !{!"_ZTSSt6vectorI12HighsCDoubleSaIS0_EE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseI12HighsCDoubleSaIS0_EE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseI12HighsCDoubleSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!28 = !{!"_ZTSSt6vectorIhSaIhEE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIhSaIhEE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIhSaIhEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!32 = !{!"_ZTSSt6vectorISt4pairIiiESaIS1_EE", !33, i64 0}
!33 = !{!"_ZTSSt12_Vector_baseISt4pairIiiESaIS1_EE", !34, i64 0}
!34 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE12_Vector_implE", !35, i64 0}
!35 = !{!"_ZTSNSt12_Vector_baseISt4pairIiiESaIS1_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!36 = !{!"_ZTSSt13unordered_mapIi13HighsHashTreeISt4pairIiiEdESt4hashIiESt8equal_toIiESaIS1_IKiS3_EEE", !37, i64 0}
!37 = !{!"_ZTSSt10_HashtableIiSt4pairIKi13HighsHashTreeIS0_IiiEdEESaIS5_ENSt8__detail10_Select1stESt8equal_toIiESt4hashIiENS7_18_Mod_range_hashingENS7_20_Default_ranged_hashENS7_20_Prime_rehash_policyENS7_17_Hashtable_traitsILb0ELb0ELb1EEEE", !7, i64 0, !38, i64 8, !39, i64 16, !38, i64 24, !40, i64 32, !7, i64 48}
!38 = !{!"long", !8, i64 0}
!39 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !7, i64 0}
!40 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !41, i64 0, !38, i64 8}
!41 = !{!"float", !8, i64 0}
!42 = !{!"_ZTSSt3setISt4pairIiiESt4lessIS1_ESaIS1_EE", !43, i64 0}
!43 = !{!"_ZTSSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE", !44, i64 0}
!44 = !{!"_ZTSNSt8_Rb_treeISt4pairIiiES1_St9_IdentityIS1_ESt4lessIS1_ESaIS1_EE13_Rb_tree_implIS5_Lb1EEE", !45, i64 0, !47, i64 8}
!45 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessISt4pairIiiEEE", !46, i64 0}
!46 = !{!"_ZTSSt4lessISt4pairIiiEE"}
!47 = !{!"_ZTSSt15_Rb_tree_header", !48, i64 0, !38, i64 32}
!48 = !{!"_ZTSSt18_Rb_tree_node_base", !49, i64 0, !7, i64 8, !7, i64 16, !7, i64 24}
!49 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!50 = !{!"_ZTSSt6vectorISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !51, i64 0}
!51 = !{!"_ZTSSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE12_Vector_implE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseISt23_Rb_tree_const_iteratorISt4pairIiiEESaIS3_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!54 = !{!"bool", !8, i64 0}
!55 = !{!"_ZTSSt6vectorItSaItEE", !56, i64 0}
!56 = !{!"_ZTSSt12_Vector_baseItSaItEE", !57, i64 0}
!57 = !{!"_ZTSNSt12_Vector_baseItSaItEE12_Vector_implE", !58, i64 0}
!58 = !{!"_ZTSNSt12_Vector_baseItSaItEE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!59 = !{!"int", !8, i64 0}
!60 = !{!"_ZTS19HighsPresolveStatus", !8, i64 0}
!61 = !{!"_ZTS17HPresolveAnalysis", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !59, i64 40, !59, i64 44, !62, i64 48, !54, i64 88, !54, i64 89, !59, i64 92, !59, i64 96, !59, i64 100, !68, i64 104}
!62 = !{!"_ZTSSt6vectorIbSaIbEE", !63, i64 0}
!63 = !{!"_ZTSSt13_Bvector_baseISaIbEE", !64, i64 0}
!64 = !{!"_ZTSNSt13_Bvector_baseISaIbEE13_Bvector_implE", !65, i64 0}
!65 = !{!"_ZTSNSt13_Bvector_baseISaIbEE18_Bvector_impl_dataE", !66, i64 0, !66, i64 16, !7, i64 32}
!66 = !{!"_ZTSSt13_Bit_iterator", !67, i64 0}
!67 = !{!"_ZTSSt18_Bit_iterator_base", !7, i64 0, !59, i64 8}
!68 = !{!"_ZTS16HighsPresolveLog", !69, i64 0}
!69 = !{!"_ZTSSt6vectorI20HighsPresolveRuleLogSaIS0_EE", !70, i64 0}
!70 = !{!"_ZTSSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE", !71, i64 0}
!71 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE12_Vector_implE", !72, i64 0}
!72 = !{!"_ZTSNSt12_Vector_baseI20HighsPresolveRuleLogSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!73 = !{!74, !59, i64 4}
!74 = !{!"_ZTS7HighsLp", !59, i64 0, !59, i64 4, !11, i64 8, !11, i64 32, !11, i64 56, !11, i64 80, !11, i64 104, !75, i64 128, !77, i64 240, !10, i64 248, !78, i64 256, !78, i64 288, !59, i64 320, !59, i64 324, !80, i64 328, !80, i64 352, !84, i64 376, !88, i64 400, !88, i64 456, !59, i64 512, !59, i64 516, !91, i64 520, !54, i64 592, !54, i64 593, !59, i64 596, !54, i64 600, !92, i64 608}
!75 = !{!"_ZTS17HighsSparseMatrix", !76, i64 0, !59, i64 4, !59, i64 8, !15, i64 16, !15, i64 40, !15, i64 64, !11, i64 88}
!76 = !{!"_ZTS12MatrixFormat", !8, i64 0}
!77 = !{!"_ZTS8ObjSense", !8, i64 0}
!78 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !79, i64 0, !38, i64 8, !8, i64 16}
!79 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !7, i64 0}
!80 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !81, i64 0}
!81 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !82, i64 0}
!82 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !83, i64 0}
!83 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!84 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !85, i64 0}
!85 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !86, i64 0}
!86 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !87, i64 0}
!87 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !7, i64 0, !7, i64 8, !7, i64 16}
!88 = !{!"_ZTS13HighsNameHash", !89, i64 0}
!89 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !90, i64 0}
!90 = !{!"_ZTSSt10_HashtableINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_iESaIS8_ENSt8__detail10_Select1stESt8equal_toIS5_ESt4hashIS5_ENSA_18_Mod_range_hashingENSA_20_Default_ranged_hashENSA_20_Prime_rehash_policyENSA_17_Hashtable_traitsILb1ELb0ELb1EEEE", !7, i64 0, !38, i64 8, !39, i64 16, !38, i64 24, !40, i64 32, !7, i64 48}
!91 = !{!"_ZTS10HighsScale", !59, i64 0, !54, i64 4, !59, i64 8, !59, i64 12, !10, i64 16, !11, i64 24, !11, i64 48}
!92 = !{!"_ZTS11HighsLpMods", !15, i64 0, !15, i64 24, !11, i64 48, !11, i64 72, !84, i64 96, !15, i64 120, !11, i64 144, !15, i64 168, !11, i64 192, !15, i64 216, !11, i64 240, !11, i64 264, !11, i64 288}
!93 = !{!74, !59, i64 0}
!94 = !{!8, !8, i64 0}
!95 = !{!59, !59, i64 0}
!96 = !{!10, !10, i64 0}
!97 = !{!98, !98, i64 0}
!98 = !{!"_ZTS12HighsVarType", !8, i64 0}
!99 = distinct !{!99, !100}
!100 = !{!"llvm.loop.mustprogress"}
!101 = distinct !{!101, !100}
!102 = distinct !{!102, !100}


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