; LLVM IR from ERGO-Code/HiGHS :: src/simplex/HEkkDualMulti.ll (ZN8HEkkDual14majorChooseRowEv)

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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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::allocator.0" = type { i8 }
%class.HEkkDual = type { i32, i32, i8, i8, ptr, i32, i32, i32, double, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i8, i32, i8, double, double, double, double, double, i8, i32, i32, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase, %class.HEkkDualRow, i32, %class.HEkkDualRHS, i32, i32, i32, i32, double, double, double, double, double, double, double, i8, i32, i32, [9 x i32], [8 x %class.HighsSparseMatrix], [8 x %class.HighsSparseMatrix], [8 x %class.HVectorBase], %"class.std::vector.18", i32, i32, i32, i32, i32, i32, [8 x %"struct.HEkkDual::MChoice"], [8 x %"struct.HEkkDual::MFinish"] }
%class.HVectorBase = type { i32, i32, %"class.std::vector", %"class.std::vector.3", double, %"class.std::vector.8", %"class.std::vector", ptr, i8, i32, %"class.std::vector", %"class.std::vector.3" }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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.HEkkDualRow = type { ptr, i32, ptr, ptr, ptr, ptr, ptr, %"class.std::set", i32, %"class.std::vector", %"class.std::vector.3", double, double, double, double, i32, i32, %"class.std::vector.13", %"class.std::vector", i32, %"class.std::vector.13", %"class.std::vector.13", %"class.std::vector", ptr }
%"class.std::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = 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 }
%"class.std::vector.13" = type { %"struct.std::_Vector_base.14" }
%"struct.std::_Vector_base.14" = type { %"struct.std::_Vector_base<std::pair<int, double>, std::allocator<std::pair<int, double>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, double>, std::allocator<std::pair<int, double>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, double>, std::allocator<std::pair<int, double>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, double>, std::allocator<std::pair<int, double>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HEkkDualRHS = type { ptr, double, i32, %"class.std::vector.8", %"class.std::vector", %"class.std::vector.3", i32, i32, i32, i32, i32, %"class.std::vector", ptr }
%class.HighsSparseMatrix = type { i32, i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3" }
%"class.std::vector.18" = type { %"struct.std::_Vector_base.19" }
%"struct.std::_Vector_base.19" = type { %"struct.std::_Vector_base<HEkkDualRow, std::allocator<HEkkDualRow>>::_Vector_impl" }
%"struct.std::_Vector_base<HEkkDualRow, std::allocator<HEkkDualRow>>::_Vector_impl" = type { %"struct.std::_Vector_base<HEkkDualRow, std::allocator<HEkkDualRow>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HEkkDualRow, std::allocator<HEkkDualRow>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.HEkkDual::MChoice" = type { i32, double, double, double, double, double, double, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase }
%"struct.HEkkDual::MFinish" = type { i8, double, %"class.std::vector", i32, i32, i32, double, double, double, double, double, ptr, ptr, ptr }
%class.HEkk = type { ptr, ptr, ptr, %class.HighsSimplexAnalysis, %class.HighsLp, %"class.std::__cxx11::basic_string", %struct.HighsSimplexStatus, [3 x i8], %struct.HighsSimplexInfo, i32, %struct.SimplexBasis, %class.HighsHashTable, %class.HighsRandom, %"class.std::vector.3", %"class.std::vector.3", i8, %class.HighsSparseMatrix, %class.HighsSparseMatrix, %class.HSimplexNla, %struct.HotStart, double, double, double, i32, i32, i32, i32, i8, i8, i32, i32, i32, %"class.std::vector", %"class.std::vector.3", %struct.HighsRayRecord, %struct.HighsRayRecord, i32, i32, i32, double, %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", double, double, double, i32, i32, i8, i32, i8, i8, i8, i8, double, %"class.std::vector.79", %"class.std::vector.3", %struct.HighsSimplexStats }
%class.HighsSimplexAnalysis = type { ptr, %"class.std::vector.23", %"class.std::vector.23", ptr, i32, i32, i32, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", %struct.HighsLogOptions, i8, i8, i8, i8, i8, i8, i8, i32, i32, i32, i32, i32, i32, i32, i32, i32, %"class.std::__cxx11::basic_string", double, double, double, double, double, double, double, double, double, double, double, double, i32, i32, double, double, i32, double, double, i32, double, double, double, double, double, double, double, double, double, double, i32, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, [4 x i8], %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, i32, i32, i32, i32, double, double, i32, i32, i32, i32, i32, double, double, i32, double, double, i32, i32, double, double, %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.28", %"class.std::unique_ptr", i32, i32, i32, i32, double, double, double, double, double, double, double, double, double, double, i32, i32, double, double, double, i8, double, double, i32, i32, i32, i32, i32, double, double, double, double, double, double, double, double, double, i32, i32, [10 x %"struct.HighsSimplexAnalysis::AnIterOpRec"], i32, i32, [22 x %"struct.HighsSimplexAnalysis::AnIterTraceRec"], [12 x i32], [3 x i32], [4 x i8], %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution, %struct.HighsValueDistribution }
%"class.std::vector.23" = type { %"struct.std::_Vector_base.24" }
%"struct.std::_Vector_base.24" = type { %"struct.std::_Vector_base<HighsTimerClock, std::allocator<HighsTimerClock>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsTimerClock, std::allocator<HighsTimerClock>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsTimerClock, std::allocator<HighsTimerClock>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsTimerClock, std::allocator<HighsTimerClock>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%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 } }
%"class.std::vector.28" = type { %"struct.std::_Vector_base.29" }
%"struct.std::_Vector_base.29" = type { %"struct.std::_Vector_base<TranStageAnalysis, std::allocator<TranStageAnalysis>>::_Vector_impl" }
%"struct.std::_Vector_base<TranStageAnalysis, std::allocator<TranStageAnalysis>>::_Vector_impl" = type { %"struct.std::_Vector_base<TranStageAnalysis, std::allocator<TranStageAnalysis>>::_Vector_impl_data" }
%"struct.std::_Vector_base<TranStageAnalysis, std::allocator<TranStageAnalysis>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.34" }
%"struct.std::_Head_base.34" = type { ptr }
%"struct.HighsSimplexAnalysis::AnIterOpRec" = type { double, double, i32, i32, i32, i32, double, i32, %"class.std::__cxx11::basic_string", %struct.HighsValueDistribution }
%"struct.HighsSimplexAnalysis::AnIterTraceRec" = type { double, double, [10 x double], double, i32, i32, i32 }
%struct.HighsValueDistribution = type <{ %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i32, i32, i32, [4 x i8], double, double, %"class.std::vector.3", %"class.std::vector", i32, [4 x i8] }>
%class.HighsLp = type { i32, i32, %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %class.HighsSparseMatrix, i32, double, %"class.std::__cxx11::basic_string", %"class.std::__cxx11::basic_string", i32, i32, %"class.std::vector.35", %"class.std::vector.35", %"class.std::vector.40", %struct.HighsNameHash, %struct.HighsNameHash, i32, i32, %struct.HighsScale, i8, i8, i32, i8, %struct.HighsLpMods }
%"class.std::vector.35" = type { %"struct.std::_Vector_base.36" }
%"struct.std::_Vector_base.36" = 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.40" = type { %"struct.std::_Vector_base.41" }
%"struct.std::_Vector_base.41" = 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" }
%"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 }
%struct.HighsScale = type { i32, i8, i32, i32, double, %"class.std::vector.3", %"class.std::vector.3" }
%struct.HighsLpMods = type { %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.40", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3" }
%"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] }
%struct.HighsSimplexStatus = type { i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8 }
%struct.HighsSimplexInfo = type <{ %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", i32, i32, i8, i8, [6 x i8], %struct.SimplexBasis, i32, i32, i32, [4 x i8], %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector.3", i32, i32, i32, i32, double, double, double, double, i32, i32, double, double, double, double, double, double, double, double, double, double, i8, [7 x i8], double, double, i32, [4 x i8], double, double, double, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i8, i32, [4 x i8], double, double, i32, [4 x i8], double, double, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, double, double, double, double, i32, [4 x i8] }>
%struct.SimplexBasis = type { %"class.std::vector", %"class.std::vector.50", %"class.std::vector.50", i64, i32, i32, %"class.std::__cxx11::basic_string" }
%"class.std::vector.50" = type { %"struct.std::_Vector_base.51" }
%"struct.std::_Vector_base.51" = type { %"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl" }
%"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl" = type { %"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<signed char, std::allocator<signed char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%class.HighsHashTable = type { %"class.std::unique_ptr.55", %"class.std::unique_ptr.63", i64, i64, i64 }
%"class.std::unique_ptr.55" = type { %"struct.std::__uniq_ptr_data.56" }
%"struct.std::__uniq_ptr_data.56" = type { %"class.std::__uniq_ptr_impl.57" }
%"class.std::__uniq_ptr_impl.57" = type { %"class.std::tuple.58" }
%"class.std::tuple.58" = type { %"struct.std::_Tuple_impl.59" }
%"struct.std::_Tuple_impl.59" = type { %"struct.std::_Head_base.62" }
%"struct.std::_Head_base.62" = type { ptr }
%"class.std::unique_ptr.63" = type { %"struct.std::__uniq_ptr_data.64" }
%"struct.std::__uniq_ptr_data.64" = type { %"class.std::__uniq_ptr_impl.65" }
%"class.std::__uniq_ptr_impl.65" = type { %"class.std::tuple.66" }
%"class.std::tuple.66" = type { %"struct.std::_Tuple_impl.67" }
%"struct.std::_Tuple_impl.67" = type { %"struct.std::_Head_base.70" }
%"struct.std::_Head_base.70" = type { ptr }
%class.HighsRandom = type { i64 }
%class.HSimplexNla = type { ptr, ptr, ptr, ptr, ptr, ptr, %class.HFactor, i8, double, %struct.ProductFormUpdate, %struct.SimplexIterate }
%class.HFactor = type { double, double, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %struct.RefactorInfo, i32, i32, i32, i32, i32, i32, i32, double, i8, ptr, ptr, ptr, ptr, double, double, i32, double, %"class.std::unique_ptr.71", %struct.HighsLogOptions, i8, i8, i32, i32, ptr, i32, %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.8", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %class.HVectorBase }
%struct.RefactorInfo = type { i8, %"class.std::vector", %"class.std::vector", %"class.std::vector.50", double }
%"class.std::unique_ptr.71" = type { %"struct.std::__uniq_ptr_data.72" }
%"struct.std::__uniq_ptr_data.72" = type { %"class.std::__uniq_ptr_impl.73" }
%"class.std::__uniq_ptr_impl.73" = type { %"class.std::tuple.74" }
%"class.std::tuple.74" = type { %"struct.std::_Tuple_impl.75" }
%"struct.std::_Tuple_impl.75" = type { %"struct.std::_Head_base.78" }
%"struct.std::_Head_base.78" = type { ptr }
%struct.ProductFormUpdate = type { i8, i32, i32, %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3" }
%struct.SimplexIterate = type { i8, %struct.SimplexBasis, %struct.InvertibleRepresentation, %"class.std::vector.3" }
%struct.InvertibleRepresentation = type { %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector", %"class.std::vector.3", %"class.std::vector", %"class.std::vector.3" }
%struct.HotStart = type { i8, %struct.RefactorInfo, %"class.std::vector.50" }
%struct.HighsRayRecord = type { i32, i32, %"class.std::vector.3" }
%"class.std::vector.79" = type { %"struct.std::_Vector_base.80" }
%"struct.std::_Vector_base.80" = type { %"struct.std::_Vector_base<HighsSimplexBadBasisChangeRecord, std::allocator<HighsSimplexBadBasisChangeRecord>>::_Vector_impl" }
%"struct.std::_Vector_base<HighsSimplexBadBasisChangeRecord, std::allocator<HighsSimplexBadBasisChangeRecord>>::_Vector_impl" = type { %"struct.std::_Vector_base<HighsSimplexBadBasisChangeRecord, std::allocator<HighsSimplexBadBasisChangeRecord>>::_Vector_impl_data" }
%"struct.std::_Vector_base<HighsSimplexBadBasisChangeRecord, std::allocator<HighsSimplexBadBasisChangeRecord>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.HighsSimplexStats = type { i8, i32, i32, i32, i32, double, double, double, double }

; 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 uwtable
define dso_local void @_ZN8HEkkDual14majorChooseRowEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca ptr, align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::allocator.0", align 1
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca double, align 8
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca double, align 8
  %22 = alloca double, align 8
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %25 = load ptr, ptr %2, align 8
  %26 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 4
  %27 = load ptr, ptr %26, align 8, !tbaa !9
  %28 = getelementptr inbounds %class.HEkk, ptr %27, i32 0, i32 8
  %29 = getelementptr inbounds %struct.HighsSimplexInfo, ptr %28, i32 0, i32 100
  %30 = load i32, ptr %29, align 4, !tbaa !48
  %31 = icmp eq i32 %30, 0
  br i1 %31, label %32, label %34

32:                                               ; preds = %1
  %33 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 69
  store i32 1, ptr %33, align 4, !tbaa !132
  br label %34

34:                                               ; preds = %32, %1
  %35 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 69
  %36 = load i32, ptr %35, align 4, !tbaa !132
  %37 = icmp ne i32 %36, 0
  br i1 %37, label %39, label %38

38:                                               ; preds = %34
  br label %398

39:                                               ; preds = %34
  %40 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 69
  store i32 0, ptr %40, align 4, !tbaa !132
  %41 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 68
  %42 = load i32, ptr %41, align 8, !tbaa !133
  %43 = add nsw i32 %42, 1
  store i32 %43, ptr %41, align 8, !tbaa !133
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #4
  %44 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %45 = load i32, ptr %44, align 8, !tbaa !134
  %46 = sext i32 %45 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !135
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %46, ptr noundef nonnull align 4 dereferenceable(4) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %47 unwind label %65

47:                                               ; preds = %39
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #4
  %48 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 4
  %49 = load ptr, ptr %48, align 8, !tbaa !9
  %50 = getelementptr inbounds %class.HEkk, ptr %49, i32 0, i32 13
  store ptr %50, ptr %8, align 8, !tbaa !5
  br label %51

51:                                               ; preds = %285, %283, %47
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !135
  %52 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %53 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  %54 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %55 = load i32, ptr %54, align 8, !tbaa !134
  invoke void @_ZN11HEkkDualRHS25chooseMultiHyperGraphAutoEPiS0_i(ptr noundef nonnull align 8 dereferenceable(152) %52, ptr noundef %53, ptr noundef %9, i32 noundef %55)
          to label %56 unwind label %69

56:                                               ; preds = %51
  %57 = load i32, ptr %9, align 4, !tbaa !135
  %58 = icmp eq i32 %57, 0
  br i1 %58, label %59, label %73

59:                                               ; preds = %56
  %60 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %61 = getelementptr inbounds %class.HEkkDualRHS, ptr %60, i32 0, i32 1
  %62 = load double, ptr %61, align 8, !tbaa !136
  %63 = fcmp oeq double %62, 0.000000e+00
  br i1 %63, label %64, label %73

64:                                               ; preds = %59
  store i32 1, ptr %10, align 4
  br label %283

65:                                               ; preds = %39
  %66 = landingpad { ptr, i32 }
          cleanup
  %67 = extractvalue { ptr, i32 } %66, 0
  store ptr %67, ptr %6, align 8
  %68 = extractvalue { ptr, i32 } %66, 1
  store i32 %68, ptr %7, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %399

69:                                               ; preds = %51
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %6, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %7, align 4
  br label %287

73:                                               ; preds = %59, %56
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !135
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #4
  store i32 0, ptr %12, align 4, !tbaa !135
  br label %74

74:                                               ; preds = %107, %73
  %75 = load i32, ptr %12, align 4, !tbaa !135
  %76 = load i32, ptr %9, align 4, !tbaa !135
  %77 = icmp slt i32 %75, %76
  br i1 %77, label %79, label %78

78:                                               ; preds = %74
  store i32 4, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #4
  br label %110

79:                                               ; preds = %74
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %80 = load i32, ptr %12, align 4, !tbaa !135
  %81 = sext i32 %80 to i64
  %82 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %81) #4
  %83 = load i32, ptr %82, align 4, !tbaa !135
  store i32 %83, ptr %13, align 4, !tbaa !135
  %84 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %85 = getelementptr inbounds %class.HEkkDualRHS, ptr %84, i32 0, i32 5
  %86 = load i32, ptr %13, align 4, !tbaa !135
  %87 = sext i32 %86 to i64
  %88 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %85, i64 noundef %87) #4
  %89 = load double, ptr %88, align 8, !tbaa !137
  %90 = load ptr, ptr %8, align 8, !tbaa !5
  %91 = load i32, ptr %13, align 4, !tbaa !135
  %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) #4
  %94 = load double, ptr %93, align 8, !tbaa !137
  %95 = fdiv double %89, %94
  %96 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %97 = getelementptr inbounds %class.HEkkDualRHS, ptr %96, i32 0, i32 1
  %98 = load double, ptr %97, align 8, !tbaa !136
  %99 = fcmp oge double %95, %98
  br i1 %99, label %100, label %106

100:                                              ; preds = %79
  %101 = load i32, ptr %13, align 4, !tbaa !135
  %102 = load i32, ptr %11, align 4, !tbaa !135
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %11, align 4, !tbaa !135
  %104 = sext i32 %102 to i64
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %104) #4
  store i32 %101, ptr %105, align 4, !tbaa !135
  br label %106

106:                                              ; preds = %100, %79
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br label %107

107:                                              ; preds = %106
  %108 = load i32, ptr %12, align 4, !tbaa !135
  %109 = add nsw i32 %108, 1
  store i32 %109, ptr %12, align 4, !tbaa !135
  br label %74, !llvm.loop !138

110:                                              ; preds = %78
  %111 = load i32, ptr %9, align 4, !tbaa !135
  %112 = icmp eq i32 %111, 0
  br i1 %112, label %118, label %113

113:                                              ; preds = %110
  %114 = load i32, ptr %11, align 4, !tbaa !135
  %115 = load i32, ptr %9, align 4, !tbaa !135
  %116 = sdiv i32 %115, 3
  %117 = icmp sle i32 %114, %116
  br i1 %117, label %118, label %130

118:                                              ; preds = %113, %110
  %119 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %120 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 4
  %121 = load ptr, ptr %120, align 8, !tbaa !9
  %122 = getelementptr inbounds %class.HEkk, ptr %121, i32 0, i32 8
  %123 = getelementptr inbounds %struct.HighsSimplexInfo, ptr %122, i32 0, i32 42
  %124 = load double, ptr %123, align 8, !tbaa !140
  invoke void @_ZN11HEkkDualRHS16createInfeasListEd(ptr noundef nonnull align 8 dereferenceable(152) %119, double noundef %124)
          to label %125 unwind label %126

125:                                              ; preds = %118
  store i32 3, ptr %10, align 4
  br label %282, !llvm.loop !141

126:                                              ; preds = %165, %118
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %6, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %7, align 4
  br label %286

130:                                              ; preds = %113
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  store i32 0, ptr %14, align 4, !tbaa !135
  br label %131

131:                                              ; preds = %143, %130
  %132 = load i32, ptr %14, align 4, !tbaa !135
  %133 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %134 = load i32, ptr %133, align 8, !tbaa !134
  %135 = icmp slt i32 %132, %134
  br i1 %135, label %137, label %136

136:                                              ; preds = %131
  store i32 7, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %146

137:                                              ; preds = %131
  %138 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %139 = load i32, ptr %14, align 4, !tbaa !135
  %140 = sext i32 %139 to i64
  %141 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %138, i64 0, i64 %140
  %142 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %141, i32 0, i32 0
  store i32 -1, ptr %142, align 8, !tbaa !142
  br label %143

143:                                              ; preds = %137
  %144 = load i32, ptr %14, align 4, !tbaa !135
  %145 = add nsw i32 %144, 1
  store i32 %145, ptr %14, align 4, !tbaa !135
  br label %131, !llvm.loop !144

146:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  store i32 0, ptr %15, align 4, !tbaa !135
  br label %147

147:                                              ; preds = %162, %146
  %148 = load i32, ptr %15, align 4, !tbaa !135
  %149 = load i32, ptr %11, align 4, !tbaa !135
  %150 = icmp slt i32 %148, %149
  br i1 %150, label %152, label %151

151:                                              ; preds = %147
  store i32 10, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  br label %165

152:                                              ; preds = %147
  %153 = load i32, ptr %15, align 4, !tbaa !135
  %154 = sext i32 %153 to i64
  %155 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %154) #4
  %156 = load i32, ptr %155, align 4, !tbaa !135
  %157 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %158 = load i32, ptr %15, align 4, !tbaa !135
  %159 = sext i32 %158 to i64
  %160 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %157, i64 0, i64 %159
  %161 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %160, i32 0, i32 0
  store i32 %156, ptr %161, align 8, !tbaa !142
  br label %162

162:                                              ; preds = %152
  %163 = load i32, ptr %15, align 4, !tbaa !135
  %164 = add nsw i32 %163, 1
  store i32 %164, ptr %15, align 4, !tbaa !135
  br label %147, !llvm.loop !145

165:                                              ; preds = %151
  invoke void @_ZN8HEkkDual19majorChooseRowBtranEv(ptr noundef nonnull align 8 dereferenceable(10968) %25)
          to label %166 unwind label %126

166:                                              ; preds = %165
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #4
  store i32 0, ptr %16, align 4, !tbaa !135
  br label %167

167:                                              ; preds = %207, %166
  %168 = load i32, ptr %16, align 4, !tbaa !135
  %169 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %170 = load i32, ptr %169, align 8, !tbaa !134
  %171 = icmp slt i32 %168, %170
  br i1 %171, label %173, label %172

172:                                              ; preds = %167
  store i32 13, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  br label %210

173:                                              ; preds = %167
  %174 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %175 = load i32, ptr %16, align 4, !tbaa !135
  %176 = sext i32 %175 to i64
  %177 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %174, i64 0, i64 %176
  %178 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %177, i32 0, i32 0
  %179 = load i32, ptr %178, align 8, !tbaa !142
  %180 = icmp sge i32 %179, 0
  br i1 %180, label %181, label %206

181:                                              ; preds = %173
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #4
  %182 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %183 = load i32, ptr %16, align 4, !tbaa !135
  %184 = sext i32 %183 to i64
  %185 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %182, i64 0, i64 %184
  %186 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %185, i32 0, i32 7
  %187 = getelementptr inbounds %class.HVectorBase, ptr %186, i32 0, i32 1
  %188 = load i32, ptr %187, align 4, !tbaa !146
  %189 = sitofp i32 %188 to double
  %190 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 5
  %191 = load i32, ptr %190, align 8, !tbaa !147
  %192 = sitofp i32 %191 to double
  %193 = fdiv double %189, %192
  store double %193, ptr %17, align 8, !tbaa !137
  %194 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 4
  %195 = load ptr, ptr %194, align 8, !tbaa !9
  %196 = load double, ptr %17, align 8, !tbaa !137
  %197 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 4
  %198 = load ptr, ptr %197, align 8, !tbaa !9
  %199 = getelementptr inbounds %class.HEkk, ptr %198, i32 0, i32 8
  %200 = getelementptr inbounds %struct.HighsSimplexInfo, ptr %199, i32 0, i32 43
  invoke void @_ZN4HEkk28updateOperationResultDensityEdRd(ptr noundef nonnull align 8 dereferenceable(14568) %195, double noundef %196, ptr noundef nonnull align 8 dereferenceable(8) %200)
          to label %201 unwind label %202

201:                                              ; preds = %181
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  br label %206

202:                                              ; preds = %181
  %203 = landingpad { ptr, i32 }
          cleanup
  %204 = extractvalue { ptr, i32 } %203, 0
  store ptr %204, ptr %6, align 8
  %205 = extractvalue { ptr, i32 } %203, 1
  store i32 %205, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #4
  br label %286

206:                                              ; preds = %201, %173
  br label %207

207:                                              ; preds = %206
  %208 = load i32, ptr %16, align 4, !tbaa !135
  %209 = add nsw i32 %208, 1
  store i32 %209, ptr %16, align 4, !tbaa !135
  br label %167, !llvm.loop !148

210:                                              ; preds = %172
  %211 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 25
  %212 = load i32, ptr %211, align 4, !tbaa !149
  %213 = icmp eq i32 %212, 2
  br i1 %213, label %214, label %280

214:                                              ; preds = %210
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  store i32 0, ptr %18, align 4, !tbaa !135
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  store i32 0, ptr %19, align 4, !tbaa !135
  br label %215

215:                                              ; preds = %267, %214
  %216 = load i32, ptr %19, align 4, !tbaa !135
  %217 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %218 = load i32, ptr %217, align 8, !tbaa !134
  %219 = icmp slt i32 %216, %218
  br i1 %219, label %221, label %220

220:                                              ; preds = %215
  store i32 16, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  br label %270

221:                                              ; preds = %215
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #4
  %222 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %223 = load i32, ptr %19, align 4, !tbaa !135
  %224 = sext i32 %223 to i64
  %225 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %222, i64 0, i64 %224
  %226 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %225, i32 0, i32 0
  %227 = load i32, ptr %226, align 8, !tbaa !142
  store i32 %227, ptr %20, align 4, !tbaa !135
  %228 = load i32, ptr %20, align 4, !tbaa !135
  %229 = icmp slt i32 %228, 0
  br i1 %229, label %230, label %231

230:                                              ; preds = %221
  store i32 18, ptr %10, align 4
  br label %264

231:                                              ; preds = %221
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #4
  %232 = load ptr, ptr %8, align 8, !tbaa !5
  %233 = load i32, ptr %20, align 4, !tbaa !135
  %234 = sext i32 %233 to i64
  %235 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %232, i64 noundef %234) #4
  %236 = load double, ptr %235, align 8, !tbaa !137
  store double %236, ptr %21, align 8, !tbaa !137
  %237 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %238 = load i32, ptr %19, align 4, !tbaa !135
  %239 = sext i32 %238 to i64
  %240 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %237, i64 0, i64 %239
  %241 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %240, i32 0, i32 5
  %242 = load double, ptr %241, align 8, !tbaa !150
  %243 = load ptr, ptr %8, align 8, !tbaa !5
  %244 = load i32, ptr %20, align 4, !tbaa !135
  %245 = sext i32 %244 to i64
  %246 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %243, i64 noundef %245) #4
  store double %242, ptr %246, align 8, !tbaa !137
  %247 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 55
  store double %242, ptr %247, align 8, !tbaa !151
  %248 = load double, ptr %21, align 8, !tbaa !137
  %249 = invoke noundef zeroext i1 @_ZN8HEkkDual28acceptDualSteepestEdgeWeightEd(ptr noundef nonnull align 8 dereferenceable(10968) %25, double noundef %248)
          to label %250 unwind label %259

250:                                              ; preds = %231
  br i1 %249, label %263, label %251

251:                                              ; preds = %250
  %252 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %253 = load i32, ptr %19, align 4, !tbaa !135
  %254 = sext i32 %253 to i64
  %255 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %252, i64 0, i64 %254
  %256 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %255, i32 0, i32 0
  store i32 -1, ptr %256, align 8, !tbaa !142
  %257 = load i32, ptr %18, align 4, !tbaa !135
  %258 = add nsw i32 %257, 1
  store i32 %258, ptr %18, align 4, !tbaa !135
  br label %263

259:                                              ; preds = %231
  %260 = landingpad { ptr, i32 }
          cleanup
  %261 = extractvalue { ptr, i32 } %260, 0
  store ptr %261, ptr %6, align 8
  %262 = extractvalue { ptr, i32 } %260, 1
  store i32 %262, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br label %286

263:                                              ; preds = %251, %250
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #4
  store i32 0, ptr %10, align 4
  br label %264

264:                                              ; preds = %263, %230
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  %265 = load i32, ptr %10, align 4
  switch i32 %265, label %405 [
    i32 0, label %266
    i32 18, label %267
  ]

266:                                              ; preds = %264
  br label %267

267:                                              ; preds = %266, %264
  %268 = load i32, ptr %19, align 4, !tbaa !135
  %269 = add nsw i32 %268, 1
  store i32 %269, ptr %19, align 4, !tbaa !135
  br label %215, !llvm.loop !152

270:                                              ; preds = %220
  %271 = load i32, ptr %18, align 4, !tbaa !135
  %272 = load i32, ptr %11, align 4, !tbaa !135
  %273 = sdiv i32 %272, 3
  %274 = icmp sle i32 %271, %273
  br i1 %274, label %275, label %276

275:                                              ; preds = %270
  store i32 2, ptr %10, align 4
  br label %277

276:                                              ; preds = %270
  store i32 0, ptr %10, align 4
  br label %277

277:                                              ; preds = %276, %275
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  %278 = load i32, ptr %10, align 4
  switch i32 %278, label %282 [
    i32 0, label %279
  ]

279:                                              ; preds = %277
  br label %281

280:                                              ; preds = %210
  store i32 2, ptr %10, align 4
  br label %282

281:                                              ; preds = %279
  store i32 0, ptr %10, align 4
  br label %282

282:                                              ; preds = %281, %280, %277, %125
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %283

283:                                              ; preds = %282, %64
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  %284 = load i32, ptr %10, align 4
  switch i32 %284, label %396 [
    i32 0, label %285
    i32 3, label %51
    i32 2, label %288
  ]

285:                                              ; preds = %283
  br label %51, !llvm.loop !141

286:                                              ; preds = %259, %202, %126
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %287

287:                                              ; preds = %286, %69
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  br label %399

288:                                              ; preds = %283
  %289 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 65
  store i32 0, ptr %289, align 4, !tbaa !153
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #4
  store double 0x3FEE666666666666, ptr %22, align 8, !tbaa !137
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #4
  store i32 0, ptr %23, align 4, !tbaa !135
  br label %290

290:                                              ; preds = %391, %288
  %291 = load i32, ptr %23, align 4, !tbaa !135
  %292 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 64
  %293 = load i32, ptr %292, align 8, !tbaa !134
  %294 = icmp slt i32 %291, %293
  br i1 %294, label %296, label %295

295:                                              ; preds = %290
  store i32 19, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #4
  br label %394

296:                                              ; preds = %290
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #4
  %297 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %298 = load i32, ptr %23, align 4, !tbaa !135
  %299 = sext i32 %298 to i64
  %300 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %297, i64 0, i64 %299
  %301 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %300, i32 0, i32 0
  %302 = load i32, ptr %301, align 8, !tbaa !142
  store i32 %302, ptr %24, align 4, !tbaa !135
  %303 = load i32, ptr %24, align 4, !tbaa !135
  %304 = icmp slt i32 %303, 0
  br i1 %304, label %305, label %306

305:                                              ; preds = %296
  store i32 21, ptr %10, align 4
  br label %388

306:                                              ; preds = %296
  %307 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 65
  %308 = load i32, ptr %307, align 4, !tbaa !153
  %309 = add nsw i32 %308, 1
  store i32 %309, ptr %307, align 4, !tbaa !153
  %310 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 16
  %311 = load ptr, ptr %310, align 8, !tbaa !154
  %312 = load i32, ptr %24, align 4, !tbaa !135
  %313 = sext i32 %312 to i64
  %314 = getelementptr inbounds double, ptr %311, i64 %313
  %315 = load double, ptr %314, align 8, !tbaa !137
  %316 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %317 = load i32, ptr %23, align 4, !tbaa !135
  %318 = sext i32 %317 to i64
  %319 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %316, i64 0, i64 %318
  %320 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %319, i32 0, i32 1
  store double %315, ptr %320, align 8, !tbaa !155
  %321 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 14
  %322 = load ptr, ptr %321, align 8, !tbaa !156
  %323 = load i32, ptr %24, align 4, !tbaa !135
  %324 = sext i32 %323 to i64
  %325 = getelementptr inbounds double, ptr %322, i64 %324
  %326 = load double, ptr %325, align 8, !tbaa !137
  %327 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %328 = load i32, ptr %23, align 4, !tbaa !135
  %329 = sext i32 %328 to i64
  %330 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %327, i64 0, i64 %329
  %331 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %330, i32 0, i32 2
  store double %326, ptr %331, align 8, !tbaa !157
  %332 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 15
  %333 = load ptr, ptr %332, align 8, !tbaa !158
  %334 = load i32, ptr %24, align 4, !tbaa !135
  %335 = sext i32 %334 to i64
  %336 = getelementptr inbounds double, ptr %333, i64 %335
  %337 = load double, ptr %336, align 8, !tbaa !137
  %338 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %339 = load i32, ptr %23, align 4, !tbaa !135
  %340 = sext i32 %339 to i64
  %341 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %338, i64 0, i64 %340
  %342 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %341, i32 0, i32 3
  store double %337, ptr %342, align 8, !tbaa !159
  %343 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %344 = getelementptr inbounds %class.HEkkDualRHS, ptr %343, i32 0, i32 5
  %345 = load i32, ptr %24, align 4, !tbaa !135
  %346 = sext i32 %345 to i64
  %347 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %344, i64 noundef %346) #4
  %348 = load double, ptr %347, align 8, !tbaa !137
  %349 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %350 = load i32, ptr %23, align 4, !tbaa !135
  %351 = sext i32 %350 to i64
  %352 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %349, i64 0, i64 %351
  %353 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %352, i32 0, i32 4
  store double %348, ptr %353, align 8, !tbaa !160
  %354 = load ptr, ptr %8, align 8, !tbaa !5
  %355 = load i32, ptr %24, align 4, !tbaa !135
  %356 = sext i32 %355 to i64
  %357 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %354, i64 noundef %356) #4
  %358 = load double, ptr %357, align 8, !tbaa !137
  %359 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %360 = load i32, ptr %23, align 4, !tbaa !135
  %361 = sext i32 %360 to i64
  %362 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %359, i64 0, i64 %361
  %363 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %362, i32 0, i32 5
  store double %358, ptr %363, align 8, !tbaa !150
  %364 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 44
  %365 = getelementptr inbounds %class.HEkkDualRHS, ptr %364, i32 0, i32 5
  %366 = load i32, ptr %24, align 4, !tbaa !135
  %367 = sext i32 %366 to i64
  %368 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %365, i64 noundef %367) #4
  %369 = load double, ptr %368, align 8, !tbaa !137
  %370 = load ptr, ptr %8, align 8, !tbaa !5
  %371 = load i32, ptr %24, align 4, !tbaa !135
  %372 = sext i32 %371 to i64
  %373 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %370, i64 noundef %372) #4
  %374 = load double, ptr %373, align 8, !tbaa !137
  %375 = fdiv double %369, %374
  %376 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %377 = load i32, ptr %23, align 4, !tbaa !135
  %378 = sext i32 %377 to i64
  %379 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %376, i64 0, i64 %378
  %380 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %379, i32 0, i32 6
  store double %375, ptr %380, align 8, !tbaa !161
  %381 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 70
  %382 = load i32, ptr %23, align 4, !tbaa !135
  %383 = sext i32 %382 to i64
  %384 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %381, i64 0, i64 %383
  %385 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %384, i32 0, i32 6
  %386 = load double, ptr %385, align 8, !tbaa !161
  %387 = fmul double %386, 0x3FEE666666666666
  store double %387, ptr %385, align 8, !tbaa !161
  store i32 0, ptr %10, align 4
  br label %388

388:                                              ; preds = %306, %305
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #4
  %389 = load i32, ptr %10, align 4
  switch i32 %389, label %405 [
    i32 0, label %390
    i32 21, label %391
  ]

390:                                              ; preds = %388
  br label %391

391:                                              ; preds = %390, %388
  %392 = load i32, ptr %23, align 4, !tbaa !135
  %393 = add nsw i32 %392, 1
  store i32 %393, ptr %23, align 4, !tbaa !135
  br label %290, !llvm.loop !162

394:                                              ; preds = %295
  %395 = getelementptr inbounds %class.HEkkDual, ptr %25, i32 0, i32 67
  store i32 0, ptr %395, align 4, !tbaa !163
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #4
  store i32 0, ptr %10, align 4
  br label %396

396:                                              ; preds = %394, %283
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #4
  %397 = load i32, ptr %10, align 4
  switch i32 %397, label %405 [
    i32 0, label %398
    i32 1, label %398
  ]

398:                                              ; preds = %396, %396, %38
  ret void

399:                                              ; preds = %287, %65
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #4
  br label %400

400:                                              ; preds = %399
  %401 = load ptr, ptr %6, align 8
  %402 = load i32, ptr %7, align 4
  %403 = insertvalue { ptr, i32 } poison, ptr %401, 0
  %404 = insertvalue { ptr, i32 } %403, i32 %402, 1
  resume { ptr, i32 } %404

405:                                              ; preds = %396, %388, %264
  unreachable
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare void @_ZN11HEkkDualRHS25chooseMultiHyperGraphAutoEPiS0_i(ptr noundef nonnull align 8 dereferenceable(152), ptr noundef, ptr noundef, i32 noundef) #3

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

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

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

declare void @_ZN11HEkkDualRHS16createInfeasListEd(ptr noundef nonnull align 8 dereferenceable(152), double noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8HEkkDual19majorChooseRowBtranEv(ptr noundef nonnull align 8 dereferenceable(10968)) #1 align 2

declare void @_ZN4HEkk28updateOperationResultDensityEdRd(ptr noundef nonnull align 8 dereferenceable(14568), double noundef, ptr noundef nonnull align 8 dereferenceable(8)) #3

declare noundef zeroext i1 @_ZN8HEkkDual28acceptDualSteepestEdgeWeightEd(ptr noundef nonnull align 8 dereferenceable(10968), double noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 16}
!10 = !{!"_ZTS8HEkkDual", !11, i64 0, !12, i64 4, !13, i64 8, !13, i64 9, !6, i64 16, !12, i64 24, !12, i64 28, !12, i64 32, !14, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !13, i64 168, !15, i64 172, !13, i64 176, !14, i64 184, !14, i64 192, !14, i64 200, !14, i64 208, !14, i64 216, !13, i64 224, !12, i64 228, !12, i64 232, !16, i64 240, !16, i64 416, !16, i64 592, !16, i64 768, !16, i64 944, !16, i64 1120, !16, i64 1296, !29, i64 1472, !12, i64 1808, !43, i64 1816, !12, i64 1968, !12, i64 1972, !12, i64 1976, !12, i64 1980, !14, i64 1984, !14, i64 1992, !14, i64 2000, !14, i64 2008, !14, i64 2016, !14, i64 2024, !14, i64 2032, !13, i64 2040, !12, i64 2044, !12, i64 2048, !7, i64 2052, !7, i64 2088, !7, i64 2984, !7, i64 3880, !44, i64 5288, !12, i64 5312, !12, i64 5316, !12, i64 5320, !12, i64 5324, !12, i64 5328, !12, i64 5332, !7, i64 5336, !7, i64 10008}
!11 = !{!"_ZTS16SimplexAlgorithm", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = !{!"_ZTS14EdgeWeightMode", !7, i64 0}
!16 = !{!"_ZTS11HVectorBaseIdE", !12, i64 0, !12, i64 4, !17, i64 8, !21, i64 32, !14, i64 56, !25, i64 64, !17, i64 88, !6, i64 112, !13, i64 120, !12, i64 124, !17, i64 128, !21, i64 152}
!17 = !{!"_ZTSSt6vectorIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!21 = !{!"_ZTSSt6vectorIdSaIdEE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!25 = !{!"_ZTSSt6vectorIcSaIcEE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!29 = !{!"_ZTS11HEkkDualRow", !6, i64 0, !12, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !30, i64 56, !12, i64 104, !17, i64 112, !21, i64 136, !14, i64 160, !14, i64 168, !14, i64 176, !14, i64 184, !12, i64 192, !12, i64 196, !39, i64 200, !17, i64 224, !12, i64 248, !39, i64 256, !39, i64 280, !17, i64 304, !6, i64 328}
!30 = !{!"_ZTSSt3setIiSt4lessIiESaIiEE", !31, i64 0}
!31 = !{!"_ZTSSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE", !32, i64 0}
!32 = !{!"_ZTSNSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE13_Rb_tree_implIS3_Lb1EEE", !33, i64 0, !35, i64 8}
!33 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIiEE", !34, i64 0}
!34 = !{!"_ZTSSt4lessIiE"}
!35 = !{!"_ZTSSt15_Rb_tree_header", !36, i64 0, !38, i64 32}
!36 = !{!"_ZTSSt18_Rb_tree_node_base", !37, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!37 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!38 = !{!"long", !7, i64 0}
!39 = !{!"_ZTSSt6vectorISt4pairIidESaIS1_EE", !40, i64 0}
!40 = !{!"_ZTSSt12_Vector_baseISt4pairIidESaIS1_EE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE12_Vector_implE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!43 = !{!"_ZTS11HEkkDualRHS", !6, i64 0, !14, i64 8, !12, i64 16, !25, i64 24, !17, i64 48, !21, i64 72, !12, i64 96, !12, i64 100, !12, i64 104, !12, i64 108, !12, i64 112, !17, i64 120, !6, i64 144}
!44 = !{!"_ZTSSt6vectorI11HEkkDualRowSaIS0_EE", !45, i64 0}
!45 = !{!"_ZTSSt12_Vector_baseI11HEkkDualRowSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE12_Vector_implE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!48 = !{!49, !12, i64 10564}
!49 = !{!"_ZTS4HEkk", !6, i64 0, !6, i64 8, !6, i64 16, !50, i64 24, !71, i64 8600, !55, i64 9520, !91, i64 9552, !92, i64 9568, !98, i64 10608, !93, i64 10616, !99, i64 10736, !112, i64 10776, !21, i64 10784, !21, i64 10808, !13, i64 10832, !72, i64 10840, !72, i64 10952, !113, i64 11064, !125, i64 13928, !14, i64 14048, !14, i64 14056, !14, i64 14064, !12, i64 14072, !12, i64 14076, !12, i64 14080, !12, i64 14084, !13, i64 14088, !13, i64 14089, !11, i64 14092, !12, i64 14096, !12, i64 14100, !17, i64 14104, !21, i64 14128, !126, i64 14152, !126, i64 14184, !12, i64 14216, !12, i64 14220, !12, i64 14224, !14, i64 14232, !21, i64 14240, !21, i64 14264, !21, i64 14288, !21, i64 14312, !21, i64 14336, !17, i64 14360, !17, i64 14384, !14, i64 14408, !14, i64 14416, !14, i64 14424, !12, i64 14432, !12, i64 14436, !13, i64 14440, !12, i64 14444, !13, i64 14448, !13, i64 14449, !13, i64 14450, !13, i64 14451, !14, i64 14456, !127, i64 14464, !21, i64 14488, !131, i64 14512}
!50 = !{!"_ZTS20HighsSimplexAnalysis", !6, i64 0, !51, i64 8, !51, i64 32, !6, i64 56, !12, i64 64, !12, i64 68, !12, i64 72, !55, i64 80, !55, i64 112, !57, i64 144, !13, i64 240, !13, i64 241, !13, i64 242, !13, i64 243, !13, i64 244, !13, i64 245, !13, i64 246, !12, i64 248, !15, i64 252, !12, i64 256, !12, i64 260, !12, i64 264, !12, i64 268, !12, i64 272, !12, i64 276, !12, i64 280, !55, i64 288, !14, i64 320, !14, i64 328, !14, i64 336, !14, i64 344, !14, i64 352, !14, i64 360, !14, i64 368, !14, i64 376, !14, i64 384, !14, i64 392, !14, i64 400, !14, i64 408, !12, i64 416, !12, i64 420, !14, i64 424, !14, i64 432, !12, i64 440, !14, i64 448, !14, i64 456, !12, i64 464, !14, i64 472, !14, i64 480, !14, i64 488, !14, i64 496, !14, i64 504, !14, i64 512, !14, i64 520, !14, i64 528, !14, i64 536, !14, i64 544, !12, i64 552, !14, i64 560, !12, i64 568, !12, i64 572, !12, i64 576, !12, i64 580, !12, i64 584, !12, i64 588, !12, i64 592, !12, i64 596, !12, i64 600, !60, i64 608, !60, i64 760, !60, i64 912, !60, i64 1064, !60, i64 1216, !60, i64 1368, !60, i64 1520, !60, i64 1672, !60, i64 1824, !60, i64 1976, !12, i64 2128, !12, i64 2132, !12, i64 2136, !12, i64 2140, !14, i64 2144, !14, i64 2152, !12, i64 2160, !12, i64 2164, !12, i64 2168, !12, i64 2172, !12, i64 2176, !14, i64 2184, !14, i64 2192, !12, i64 2200, !14, i64 2208, !14, i64 2216, !12, i64 2224, !12, i64 2228, !14, i64 2232, !14, i64 2240, !21, i64 2248, !21, i64 2272, !21, i64 2296, !21, i64 2320, !61, i64 2344, !65, i64 2368, !12, i64 2376, !12, i64 2380, !12, i64 2384, !12, i64 2388, !14, i64 2392, !14, i64 2400, !14, i64 2408, !14, i64 2416, !14, i64 2424, !14, i64 2432, !14, i64 2440, !14, i64 2448, !14, i64 2456, !14, i64 2464, !12, i64 2472, !12, i64 2476, !14, i64 2480, !14, i64 2488, !14, i64 2496, !13, i64 2504, !14, i64 2512, !14, i64 2520, !12, i64 2528, !12, i64 2532, !12, i64 2536, !12, i64 2540, !12, i64 2544, !14, i64 2552, !14, i64 2560, !14, i64 2568, !14, i64 2576, !14, i64 2584, !14, i64 2592, !14, i64 2600, !14, i64 2608, !14, i64 2616, !12, i64 2624, !12, i64 2628, !7, i64 2632, !12, i64 4952, !12, i64 4956, !7, i64 4960, !7, i64 7600, !7, i64 7648, !60, i64 7664, !60, i64 7816, !60, i64 7968, !60, i64 8120, !60, i64 8272, !60, i64 8424}
!51 = !{!"_ZTSSt6vectorI15HighsTimerClockSaIS0_EE", !52, i64 0}
!52 = !{!"_ZTSSt12_Vector_baseI15HighsTimerClockSaIS0_EE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseI15HighsTimerClockSaIS0_EE12_Vector_implE", !54, i64 0}
!54 = !{!"_ZTSNSt12_Vector_baseI15HighsTimerClockSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!55 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !56, i64 0, !38, i64 8, !7, i64 16}
!56 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!57 = !{!"_ZTS15HighsLogOptions", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !58, i64 48, !6, i64 80, !13, i64 88}
!58 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !59, i64 0, !6, i64 24}
!59 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!60 = !{!"_ZTS22HighsValueDistribution", !55, i64 0, !55, i64 32, !12, i64 64, !12, i64 68, !12, i64 72, !14, i64 80, !14, i64 88, !21, i64 96, !17, i64 120, !12, i64 144}
!61 = !{!"_ZTSSt6vectorI17TranStageAnalysisSaIS0_EE", !62, i64 0}
!62 = !{!"_ZTSSt12_Vector_baseI17TranStageAnalysisSaIS0_EE", !63, i64 0}
!63 = !{!"_ZTSNSt12_Vector_baseI17TranStageAnalysisSaIS0_EE12_Vector_implE", !64, i64 0}
!64 = !{!"_ZTSNSt12_Vector_baseI17TranStageAnalysisSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!65 = !{!"_ZTSSt10unique_ptrINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EE", !66, i64 0}
!66 = !{!"_ZTSSt15__uniq_ptr_dataINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_ELb1ELb1EE", !67, i64 0}
!67 = !{!"_ZTSSt15__uniq_ptr_implINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EE", !68, i64 0}
!68 = !{!"_ZTSSt5tupleIJPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EEE", !69, i64 0}
!69 = !{!"_ZTSSt11_Tuple_implILm0EJPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EEE", !70, i64 0}
!70 = !{!"_ZTSSt10_Head_baseILm0EPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEELb0EE", !6, i64 0}
!71 = !{!"_ZTS7HighsLp", !12, i64 0, !12, i64 4, !21, i64 8, !21, i64 32, !21, i64 56, !21, i64 80, !21, i64 104, !72, i64 128, !74, i64 240, !14, i64 248, !55, i64 256, !55, i64 288, !12, i64 320, !12, i64 324, !75, i64 328, !75, i64 352, !79, i64 376, !83, i64 400, !83, i64 456, !12, i64 512, !12, i64 516, !89, i64 520, !13, i64 592, !13, i64 593, !12, i64 596, !13, i64 600, !90, i64 608}
!72 = !{!"_ZTS17HighsSparseMatrix", !73, i64 0, !12, i64 4, !12, i64 8, !17, i64 16, !17, i64 40, !17, i64 64, !21, i64 88}
!73 = !{!"_ZTS12MatrixFormat", !7, i64 0}
!74 = !{!"_ZTS8ObjSense", !7, i64 0}
!75 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !76, i64 0}
!76 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !77, i64 0}
!77 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !78, i64 0}
!78 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!79 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !80, i64 0}
!80 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !81, i64 0}
!81 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !82, i64 0}
!82 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!83 = !{!"_ZTS13HighsNameHash", !84, i64 0}
!84 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !85, i64 0}
!85 = !{!"_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, !38, i64 8, !86, i64 16, !38, i64 24, !87, i64 32, !6, i64 48}
!86 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !6, i64 0}
!87 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !88, i64 0, !38, i64 8}
!88 = !{!"float", !7, i64 0}
!89 = !{!"_ZTS10HighsScale", !12, i64 0, !13, i64 4, !12, i64 8, !12, i64 12, !14, i64 16, !21, i64 24, !21, i64 48}
!90 = !{!"_ZTS11HighsLpMods", !17, i64 0, !17, i64 24, !21, i64 48, !21, i64 72, !79, i64 96, !17, i64 120, !21, i64 144, !17, i64 168, !21, i64 192, !17, i64 216, !21, i64 240, !21, i64 264, !21, i64 288}
!91 = !{!"_ZTS18HighsSimplexStatus", !13, i64 0, !13, i64 1, !13, i64 2, !13, i64 3, !13, i64 4, !13, i64 5, !13, i64 6, !13, i64 7, !13, i64 8, !13, i64 9, !13, i64 10, !13, i64 11, !13, i64 12}
!92 = !{!"_ZTS16HighsSimplexInfo", !21, i64 0, !21, i64 24, !21, i64 48, !21, i64 72, !21, i64 96, !21, i64 120, !21, i64 144, !21, i64 168, !21, i64 192, !21, i64 216, !21, i64 240, !21, i64 264, !21, i64 288, !17, i64 312, !17, i64 336, !17, i64 360, !17, i64 384, !21, i64 408, !12, i64 432, !12, i64 436, !13, i64 440, !13, i64 441, !93, i64 448, !12, i64 568, !12, i64 572, !12, i64 576, !21, i64 584, !21, i64 608, !21, i64 632, !21, i64 656, !12, i64 680, !12, i64 684, !12, i64 688, !12, i64 692, !14, i64 696, !14, i64 704, !14, i64 712, !14, i64 720, !12, i64 728, !12, i64 732, !14, i64 736, !14, i64 744, !14, i64 752, !14, i64 760, !14, i64 768, !14, i64 776, !14, i64 784, !14, i64 792, !14, i64 800, !14, i64 808, !13, i64 816, !14, i64 824, !14, i64 832, !12, i64 840, !14, i64 848, !14, i64 856, !14, i64 864, !13, i64 872, !13, i64 873, !13, i64 874, !13, i64 875, !13, i64 876, !13, i64 877, !13, i64 878, !13, i64 879, !13, i64 880, !13, i64 881, !13, i64 882, !13, i64 883, !13, i64 884, !13, i64 885, !13, i64 886, !12, i64 888, !14, i64 896, !14, i64 904, !12, i64 912, !14, i64 920, !14, i64 928, !12, i64 936, !12, i64 940, !12, i64 944, !12, i64 948, !12, i64 952, !12, i64 956, !12, i64 960, !12, i64 964, !12, i64 968, !12, i64 972, !12, i64 976, !12, i64 980, !12, i64 984, !12, i64 988, !12, i64 992, !12, i64 996, !14, i64 1000, !14, i64 1008, !14, i64 1016, !14, i64 1024, !12, i64 1032}
!93 = !{!"_ZTS12SimplexBasis", !17, i64 0, !94, i64 24, !94, i64 48, !38, i64 72, !12, i64 80, !12, i64 84, !55, i64 88}
!94 = !{!"_ZTSSt6vectorIaSaIaEE", !95, i64 0}
!95 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !96, i64 0}
!96 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !97, i64 0}
!97 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!98 = !{!"_ZTS16HighsModelStatus", !7, i64 0}
!99 = !{!"_ZTS14HighsHashTableImvE", !100, i64 0, !106, i64 8, !38, i64 16, !38, i64 24, !38, i64 32}
!100 = !{!"_ZTSSt10unique_ptrI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEE", !101, i64 0}
!101 = !{!"_ZTSSt15__uniq_ptr_dataI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterELb1ELb1EE", !102, i64 0}
!102 = !{!"_ZTSSt15__uniq_ptr_implI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEE", !103, i64 0}
!103 = !{!"_ZTSSt5tupleIJP19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEEE", !104, i64 0}
!104 = !{!"_ZTSSt11_Tuple_implILm0EJP19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEEE", !105, i64 0}
!105 = !{!"_ZTSSt10_Head_baseILm0EP19HighsHashTableEntryImvELb0EE", !6, i64 0}
!106 = !{!"_ZTSSt10unique_ptrIA_hSt14default_deleteIS0_EE", !107, i64 0}
!107 = !{!"_ZTSSt15__uniq_ptr_dataIhSt14default_deleteIA_hELb1ELb1EE", !108, i64 0}
!108 = !{!"_ZTSSt15__uniq_ptr_implIhSt14default_deleteIA_hEE", !109, i64 0}
!109 = !{!"_ZTSSt5tupleIJPhSt14default_deleteIA_hEEE", !110, i64 0}
!110 = !{!"_ZTSSt11_Tuple_implILm0EJPhSt14default_deleteIA_hEEE", !111, i64 0}
!111 = !{!"_ZTSSt10_Head_baseILm0EPhLb0EE", !6, i64 0}
!112 = !{!"_ZTS11HighsRandom", !38, i64 0}
!113 = !{!"_ZTS11HSimplexNla", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !114, i64 48, !13, i64 1960, !14, i64 1968, !122, i64 1976, !123, i64 2112}
!114 = !{!"_ZTS7HFactor", !14, i64 0, !14, i64 8, !12, i64 16, !17, i64 24, !17, i64 48, !17, i64 72, !115, i64 96, !12, i64 184, !12, i64 188, !12, i64 192, !12, i64 196, !12, i64 200, !12, i64 204, !12, i64 208, !14, i64 216, !13, i64 224, !6, i64 232, !6, i64 240, !6, i64 248, !6, i64 256, !14, i64 264, !14, i64 272, !12, i64 280, !14, i64 288, !116, i64 296, !57, i64 304, !13, i64 400, !13, i64 401, !12, i64 404, !12, i64 408, !6, i64 416, !12, i64 424, !17, i64 432, !21, i64 456, !17, i64 480, !17, i64 504, !17, i64 528, !21, i64 552, !17, i64 576, !17, i64 600, !17, i64 624, !17, i64 648, !17, i64 672, !17, i64 696, !17, i64 720, !21, i64 744, !21, i64 768, !17, i64 792, !17, i64 816, !17, i64 840, !17, i64 864, !17, i64 888, !17, i64 912, !25, i64 936, !21, i64 960, !17, i64 984, !17, i64 1008, !17, i64 1032, !17, i64 1056, !17, i64 1080, !17, i64 1104, !17, i64 1128, !17, i64 1152, !17, i64 1176, !17, i64 1200, !21, i64 1224, !17, i64 1248, !17, i64 1272, !21, i64 1296, !17, i64 1320, !17, i64 1344, !21, i64 1368, !12, i64 1392, !12, i64 1396, !17, i64 1400, !17, i64 1424, !17, i64 1448, !21, i64 1472, !17, i64 1496, !17, i64 1520, !17, i64 1544, !17, i64 1568, !21, i64 1592, !21, i64 1616, !17, i64 1640, !17, i64 1664, !17, i64 1688, !21, i64 1712, !16, i64 1736}
!115 = !{!"_ZTS12RefactorInfo", !13, i64 0, !17, i64 8, !17, i64 32, !94, i64 56, !14, i64 80}
!116 = !{!"_ZTSSt10unique_ptrIN7HFactor7LogDataESt14default_deleteIS1_EE", !117, i64 0}
!117 = !{!"_ZTSSt15__uniq_ptr_dataIN7HFactor7LogDataESt14default_deleteIS1_ELb1ELb1EE", !118, i64 0}
!118 = !{!"_ZTSSt15__uniq_ptr_implIN7HFactor7LogDataESt14default_deleteIS1_EE", !119, i64 0}
!119 = !{!"_ZTSSt5tupleIJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !120, i64 0}
!120 = !{!"_ZTSSt11_Tuple_implILm0EJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !121, i64 0}
!121 = !{!"_ZTSSt10_Head_baseILm0EPN7HFactor7LogDataELb0EE", !6, i64 0}
!122 = !{!"_ZTS17ProductFormUpdate", !13, i64 0, !12, i64 4, !12, i64 8, !17, i64 16, !21, i64 40, !17, i64 64, !17, i64 88, !21, i64 112}
!123 = !{!"_ZTS14SimplexIterate", !13, i64 0, !93, i64 8, !124, i64 128, !21, i64 728}
!124 = !{!"_ZTS24InvertibleRepresentation", !17, i64 0, !17, i64 24, !17, i64 48, !17, i64 72, !21, i64 96, !17, i64 120, !17, i64 144, !21, i64 168, !17, i64 192, !17, i64 216, !21, i64 240, !17, i64 264, !17, i64 288, !17, i64 312, !21, i64 336, !17, i64 360, !17, i64 384, !17, i64 408, !17, i64 432, !21, i64 456, !17, i64 480, !17, i64 504, !21, i64 528, !17, i64 552, !21, i64 576}
!125 = !{!"_ZTS8HotStart", !13, i64 0, !115, i64 8, !94, i64 96}
!126 = !{!"_ZTS14HighsRayRecord", !12, i64 0, !12, i64 4, !21, i64 8}
!127 = !{!"_ZTSSt6vectorI32HighsSimplexBadBasisChangeRecordSaIS0_EE", !128, i64 0}
!128 = !{!"_ZTSSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE", !129, i64 0}
!129 = !{!"_ZTSNSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE12_Vector_implE", !130, i64 0}
!130 = !{!"_ZTSNSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!131 = !{!"_ZTS17HighsSimplexStats", !13, i64 0, !12, i64 4, !12, i64 8, !12, i64 12, !12, i64 16, !14, i64 24, !14, i64 32, !14, i64 40, !14, i64 48}
!132 = !{!10, !12, i64 5332}
!133 = !{!10, !12, i64 5328}
!134 = !{!10, !12, i64 5312}
!135 = !{!12, !12, i64 0}
!136 = !{!10, !14, i64 1824}
!137 = !{!14, !14, i64 0}
!138 = distinct !{!138, !139}
!139 = !{!"llvm.loop.mustprogress"}
!140 = !{!49, !14, i64 10304}
!141 = distinct !{!141, !139}
!142 = !{!143, !12, i64 0}
!143 = !{!"_ZTSN8HEkkDual7MChoiceE", !12, i64 0, !14, i64 8, !14, i64 16, !14, i64 24, !14, i64 32, !14, i64 40, !14, i64 48, !16, i64 56, !16, i64 232, !16, i64 408}
!144 = distinct !{!144, !139}
!145 = distinct !{!145, !139}
!146 = !{!143, !12, i64 60}
!147 = !{!10, !12, i64 24}
!148 = distinct !{!148, !139}
!149 = !{!10, !15, i64 172}
!150 = !{!143, !14, i64 40}
!151 = !{!10, !14, i64 2032}
!152 = distinct !{!152, !139}
!153 = !{!10, !12, i64 5316}
!154 = !{!10, !6, i64 104}
!155 = !{!143, !14, i64 8}
!156 = !{!10, !6, i64 88}
!157 = !{!143, !14, i64 16}
!158 = !{!10, !6, i64 96}
!159 = !{!143, !14, i64 24}
!160 = !{!143, !14, i64 32}
!161 = !{!143, !14, i64 48}
!162 = distinct !{!162, !139}
!163 = !{!10, !12, i64 5324}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = 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::allocator.0" = type { i8 }
%"struct.HEkkDual::MChoice" = type { i32, double, double, double, double, double, double, %class.HVectorBase, %class.HVectorBase, %class.HVectorBase }
%class.HVectorBase = type { i32, i32, %"class.std::vector", %"class.std::vector.3", double, %"class.std::vector.8", %"class.std::vector", ptr, i8, i32, %"class.std::vector", %"class.std::vector.3" }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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 }

; 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 uwtable
define dso_local void @_ZN8HEkkDual14majorChooseRowEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::allocator.0", align 1
  %5 = alloca i32, align 4
  %6 = getelementptr inbounds i8, ptr %0, i64 16
  %7 = load ptr, ptr %6, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %7, i64 10564
  %9 = load i32, ptr %8, align 4, !tbaa !47
  %10 = icmp eq i32 %9, 0
  %11 = getelementptr inbounds i8, ptr %0, i64 5332
  br i1 %10, label %.thread, label %12

.thread:                                          ; preds = %1
  store i32 1, ptr %11, align 4, !tbaa !131
  br label %14

12:                                               ; preds = %1
  %.pre = load i32, ptr %11, align 4, !tbaa !131
  %13 = icmp eq i32 %.pre, 0
  br i1 %13, label %178, label %14

14:                                               ; preds = %.thread, %12
  %15 = getelementptr inbounds i8, ptr %0, i64 5332
  store i32 0, ptr %15, align 4, !tbaa !131
  %16 = getelementptr inbounds i8, ptr %0, i64 5328
  %17 = load i32, ptr %16, align 8, !tbaa !132
  %18 = add nsw i32 %17, 1
  store i32 %18, ptr %16, align 8, !tbaa !132
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #4
  %19 = getelementptr inbounds i8, ptr %0, i64 5312
  %20 = load i32, ptr %19, align 8, !tbaa !133
  %21 = sext i32 %20 to i64
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #4
  store i32 0, ptr %3, align 4, !tbaa !134
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %21, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %22 unwind label %41

22:                                               ; preds = %14
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  %23 = load ptr, ptr %6, align 8, !tbaa !5
  %24 = getelementptr inbounds i8, ptr %23, i64 10784
  %25 = getelementptr inbounds i8, ptr %0, i64 1816
  %26 = getelementptr inbounds i8, ptr %0, i64 1824
  %27 = getelementptr inbounds i8, ptr %0, i64 1888
  %28 = getelementptr inbounds i8, ptr %0, i64 5336
  %29 = getelementptr inbounds i8, ptr %0, i64 24
  %30 = getelementptr inbounds i8, ptr %0, i64 172
  %31 = getelementptr inbounds i8, ptr %0, i64 2032
  br label %32

32:                                               ; preds = %select.unfold, %22
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #4
  store i32 0, ptr %5, align 4, !tbaa !134
  %33 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  %34 = load i32, ptr %19, align 8, !tbaa !133
  invoke void @_ZN11HEkkDualRHS25chooseMultiHyperGraphAutoEPiS0_i(ptr noundef nonnull align 8 dereferenceable(152) %25, ptr noundef %33, ptr noundef nonnull %5, i32 noundef %34)
          to label %35 unwind label %43

35:                                               ; preds = %32
  %36 = load i32, ptr %5, align 4, !tbaa !134
  %37 = icmp eq i32 %36, 0
  %38 = load double, ptr %26, align 8
  %39 = fcmp oeq double %38, 0.000000e+00
  %or.cond = select i1 %37, i1 %39, i1 false
  br i1 %or.cond, label %.thread89, label %.preheader94

.preheader94:                                     ; preds = %35
  %40 = icmp sgt i32 %36, 0
  br i1 %40, label %.lr.ph, label %._crit_edge

.thread89:                                        ; preds = %35
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  br label %177

41:                                               ; preds = %14
  %42 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  br label %179

43:                                               ; preds = %32
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %130

._crit_edge:                                      ; preds = %64, %.preheader94
  %.067.lcssa = phi i32 [ 0, %.preheader94 ], [ %.168, %64 ]
  %.lcssa = phi i32 [ %36, %.preheader94 ], [ %65, %64 ]
  %45 = icmp ne i32 %.lcssa, 0
  %46 = sdiv i32 %.lcssa, 3
  %.not80 = icmp sgt i32 %.067.lcssa, %46
  %or.cond87 = select i1 %45, i1 %.not80, i1 false
  br i1 %or.cond87, label %.preheader93, label %68

.preheader93:                                     ; preds = %._crit_edge
  %47 = load i32, ptr %19, align 8, !tbaa !133
  %48 = icmp sgt i32 %47, 0
  br i1 %48, label %.lr.ph100.preheader, label %.preheader92

.lr.ph100.preheader:                              ; preds = %.preheader93
  %wide.trip.count = zext nneg i32 %47 to i64
  %xtraiter = and i64 %wide.trip.count, 3
  %49 = icmp ult i32 %47, 4
  br i1 %49, label %.preheader92.loopexit.unr-lcssa, label %.lr.ph100.preheader.new

.lr.ph100.preheader.new:                          ; preds = %.lr.ph100.preheader
  %unroll_iter = and i64 %wide.trip.count, 2147483644
  br label %.lr.ph100

.lr.ph:                                           ; preds = %.preheader94, %64
  %indvars.iv = phi i64 [ %indvars.iv.next, %64 ], [ 0, %.preheader94 ]
  %.06797 = phi i32 [ %.168, %64 ], [ 0, %.preheader94 ]
  %50 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv) #4
  %51 = load i32, ptr %50, align 4, !tbaa !134
  %52 = sext i32 %51 to i64
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %52) #4
  %54 = load double, ptr %53, align 8, !tbaa !135
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %52) #4
  %56 = load double, ptr %55, align 8, !tbaa !135
  %57 = fdiv double %54, %56
  %58 = load double, ptr %26, align 8, !tbaa !136
  %59 = fcmp ult double %57, %58
  br i1 %59, label %64, label %60

60:                                               ; preds = %.lr.ph
  %61 = add nsw i32 %.06797, 1
  %62 = sext i32 %.06797 to i64
  %63 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %62) #4
  store i32 %51, ptr %63, align 4, !tbaa !134
  br label %64

64:                                               ; preds = %60, %.lr.ph
  %.168 = phi i32 [ %61, %60 ], [ %.06797, %.lr.ph ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %65 = load i32, ptr %5, align 4, !tbaa !134
  %66 = sext i32 %65 to i64
  %67 = icmp slt i64 %indvars.iv.next, %66
  br i1 %67, label %.lr.ph, label %._crit_edge, !llvm.loop !137

68:                                               ; preds = %._crit_edge
  %69 = load ptr, ptr %6, align 8, !tbaa !5
  %70 = getelementptr inbounds i8, ptr %69, i64 10304
  %71 = load double, ptr %70, align 8, !tbaa !139
  invoke void @_ZN11HEkkDualRHS16createInfeasListEd(ptr noundef nonnull align 8 dereferenceable(152) %25, double noundef %71)
          to label %select.unfold unwind label %72, !llvm.loop !140

72:                                               ; preds = %._crit_edge103, %68
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %130

.preheader92.loopexit.unr-lcssa:                  ; preds = %.lr.ph100, %.lr.ph100.preheader
  %indvars.iv118.unr = phi i64 [ 0, %.lr.ph100.preheader ], [ %indvars.iv.next119.3, %.lr.ph100 ]
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.preheader92, label %.lr.ph100.epil

.lr.ph100.epil:                                   ; preds = %.preheader92.loopexit.unr-lcssa, %.lr.ph100.epil
  %indvars.iv118.epil = phi i64 [ %indvars.iv.next119.epil, %.lr.ph100.epil ], [ %indvars.iv118.unr, %.preheader92.loopexit.unr-lcssa ]
  %epil.iter = phi i64 [ %epil.iter.next, %.lr.ph100.epil ], [ 0, %.preheader92.loopexit.unr-lcssa ]
  %74 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv118.epil
  store i32 -1, ptr %74, align 8, !tbaa !141
  %indvars.iv.next119.epil = add nuw nsw i64 %indvars.iv118.epil, 1
  %epil.iter.next = add i64 %epil.iter, 1
  %epil.iter.cmp.not = icmp eq i64 %epil.iter.next, %xtraiter
  br i1 %epil.iter.cmp.not, label %.preheader92, label %.lr.ph100.epil, !llvm.loop !143

.preheader92:                                     ; preds = %.preheader92.loopexit.unr-lcssa, %.lr.ph100.epil, %.preheader93
  %75 = icmp sgt i32 %.067.lcssa, 0
  br i1 %75, label %.lr.ph102.preheader, label %._crit_edge103

.lr.ph102.preheader:                              ; preds = %.preheader92
  %wide.trip.count124 = zext nneg i32 %.067.lcssa to i64
  br label %.lr.ph102

.lr.ph100:                                        ; preds = %.lr.ph100, %.lr.ph100.preheader.new
  %indvars.iv118 = phi i64 [ 0, %.lr.ph100.preheader.new ], [ %indvars.iv.next119.3, %.lr.ph100 ]
  %niter = phi i64 [ 0, %.lr.ph100.preheader.new ], [ %niter.next.3, %.lr.ph100 ]
  %76 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv118
  store i32 -1, ptr %76, align 8, !tbaa !141
  %indvars.iv.next119 = or disjoint i64 %indvars.iv118, 1
  %77 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv.next119
  store i32 -1, ptr %77, align 8, !tbaa !141
  %indvars.iv.next119.1 = or disjoint i64 %indvars.iv118, 2
  %78 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv.next119.1
  store i32 -1, ptr %78, align 8, !tbaa !141
  %indvars.iv.next119.2 = or disjoint i64 %indvars.iv118, 3
  %79 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv.next119.2
  store i32 -1, ptr %79, align 8, !tbaa !141
  %indvars.iv.next119.3 = add nuw nsw i64 %indvars.iv118, 4
  %niter.next.3 = add i64 %niter, 4
  %niter.ncmp.3 = icmp eq i64 %niter.next.3, %unroll_iter
  br i1 %niter.ncmp.3, label %.preheader92.loopexit.unr-lcssa, label %.lr.ph100, !llvm.loop !145

._crit_edge103:                                   ; preds = %.lr.ph102, %.preheader92
  invoke void @_ZN8HEkkDual19majorChooseRowBtranEv(ptr noundef nonnull align 8 dereferenceable(10968) %0)
          to label %.preheader91 unwind label %72

.preheader91:                                     ; preds = %._crit_edge103
  %80 = load i32, ptr %19, align 8, !tbaa !133
  %81 = icmp sgt i32 %80, 0
  br i1 %81, label %.lr.ph105, label %._crit_edge106

.lr.ph102:                                        ; preds = %.lr.ph102.preheader, %.lr.ph102
  %indvars.iv121 = phi i64 [ 0, %.lr.ph102.preheader ], [ %indvars.iv.next122, %.lr.ph102 ]
  %82 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef %indvars.iv121) #4
  %83 = load i32, ptr %82, align 4, !tbaa !134
  %84 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv121
  store i32 %83, ptr %84, align 8, !tbaa !141
  %indvars.iv.next122 = add nuw nsw i64 %indvars.iv121, 1
  %exitcond125.not = icmp eq i64 %indvars.iv.next122, %wide.trip.count124
  br i1 %exitcond125.not, label %._crit_edge103, label %.lr.ph102, !llvm.loop !146

._crit_edge106:                                   ; preds = %104, %.preheader91
  %85 = phi i32 [ %80, %.preheader91 ], [ %105, %104 ]
  %86 = load i32, ptr %30, align 4, !tbaa !147
  %87 = icmp eq i32 %86, 2
  br i1 %87, label %.preheader, label %131

.preheader:                                       ; preds = %._crit_edge106
  %88 = icmp sgt i32 %85, 0
  br i1 %88, label %.lr.ph109, label %._crit_edge110

.lr.ph105:                                        ; preds = %.preheader91, %104
  %89 = phi i32 [ %105, %104 ], [ %80, %.preheader91 ]
  %indvars.iv126 = phi i64 [ %indvars.iv.next127, %104 ], [ 0, %.preheader91 ]
  %90 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv126
  %91 = load i32, ptr %90, align 8, !tbaa !141
  %92 = icmp sgt i32 %91, -1
  br i1 %92, label %93, label %104

93:                                               ; preds = %.lr.ph105
  %94 = getelementptr inbounds i8, ptr %90, i64 60
  %95 = load i32, ptr %94, align 4, !tbaa !148
  %96 = sitofp i32 %95 to double
  %97 = load i32, ptr %29, align 8, !tbaa !149
  %98 = sitofp i32 %97 to double
  %99 = fdiv double %96, %98
  %100 = load ptr, ptr %6, align 8, !tbaa !5
  %101 = getelementptr inbounds i8, ptr %100, i64 10312
  invoke void @_ZN4HEkk28updateOperationResultDensityEdRd(ptr noundef nonnull align 8 dereferenceable(14568) %100, double noundef %99, ptr noundef nonnull align 8 dereferenceable(8) %101)
          to label %._crit_edge136 unwind label %102

._crit_edge136:                                   ; preds = %93
  %.pre137 = load i32, ptr %19, align 8, !tbaa !133
  br label %104

102:                                              ; preds = %93
  %103 = landingpad { ptr, i32 }
          cleanup
  br label %130

104:                                              ; preds = %._crit_edge136, %.lr.ph105
  %105 = phi i32 [ %.pre137, %._crit_edge136 ], [ %89, %.lr.ph105 ]
  %indvars.iv.next127 = add nuw nsw i64 %indvars.iv126, 1
  %106 = sext i32 %105 to i64
  %107 = icmp slt i64 %indvars.iv.next127, %106
  br i1 %107, label %.lr.ph105, label %._crit_edge106, !llvm.loop !150

._crit_edge110:                                   ; preds = %126, %.preheader
  %108 = phi i32 [ %85, %.preheader ], [ %127, %126 ]
  %.070.lcssa = phi i32 [ 0, %.preheader ], [ %.272, %126 ]
  %109 = sdiv i32 %.067.lcssa, 3
  %.not81 = icmp sgt i32 %.070.lcssa, %109
  br i1 %.not81, label %select.unfold, label %131

.lr.ph109:                                        ; preds = %.preheader, %126
  %indvars.iv129 = phi i64 [ %indvars.iv.next130, %126 ], [ 0, %.preheader ]
  %.070107 = phi i32 [ %.272, %126 ], [ 0, %.preheader ]
  %110 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv129
  %111 = load i32, ptr %110, align 8, !tbaa !141
  %112 = icmp slt i32 %111, 0
  br i1 %112, label %126, label %113

113:                                              ; preds = %.lr.ph109
  %114 = zext nneg i32 %111 to i64
  %115 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %114) #4
  %116 = load double, ptr %115, align 8, !tbaa !135
  %117 = getelementptr inbounds i8, ptr %110, i64 40
  %118 = load double, ptr %117, align 8, !tbaa !151
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %114) #4
  store double %118, ptr %119, align 8, !tbaa !135
  store double %118, ptr %31, align 8, !tbaa !152
  %120 = invoke noundef zeroext i1 @_ZN8HEkkDual28acceptDualSteepestEdgeWeightEd(ptr noundef nonnull align 8 dereferenceable(10968) %0, double noundef %116)
          to label %121 unwind label %124

121:                                              ; preds = %113
  br i1 %120, label %126, label %122

122:                                              ; preds = %121
  store i32 -1, ptr %110, align 8, !tbaa !141
  %123 = add nsw i32 %.070107, 1
  br label %126

124:                                              ; preds = %113
  %125 = landingpad { ptr, i32 }
          cleanup
  br label %130

126:                                              ; preds = %121, %122, %.lr.ph109
  %.272 = phi i32 [ %.070107, %.lr.ph109 ], [ %.070107, %121 ], [ %123, %122 ]
  %indvars.iv.next130 = add nuw nsw i64 %indvars.iv129, 1
  %127 = load i32, ptr %19, align 8, !tbaa !133
  %128 = sext i32 %127 to i64
  %129 = icmp slt i64 %indvars.iv.next130, %128
  br i1 %129, label %.lr.ph109, label %._crit_edge110, !llvm.loop !153

select.unfold:                                    ; preds = %._crit_edge110, %68
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  br label %32

130:                                              ; preds = %72, %102, %124, %43
  %.pn.pn = phi { ptr, i32 } [ %44, %43 ], [ %73, %72 ], [ %103, %102 ], [ %125, %124 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  br label %179

131:                                              ; preds = %._crit_edge110, %._crit_edge106
  %132 = phi i32 [ %108, %._crit_edge110 ], [ %85, %._crit_edge106 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #4
  %133 = getelementptr inbounds i8, ptr %0, i64 5316
  store i32 0, ptr %133, align 4, !tbaa !154
  %134 = icmp sgt i32 %132, 0
  br i1 %134, label %.lr.ph114, label %._crit_edge115

.lr.ph114:                                        ; preds = %131
  %135 = getelementptr inbounds i8, ptr %0, i64 104
  %136 = getelementptr inbounds i8, ptr %0, i64 88
  %137 = getelementptr inbounds i8, ptr %0, i64 96
  br label %139

._crit_edge115:                                   ; preds = %173, %131
  %138 = getelementptr inbounds i8, ptr %0, i64 5324
  store i32 0, ptr %138, align 4, !tbaa !155
  br label %177

139:                                              ; preds = %.lr.ph114, %173
  %140 = phi i32 [ %132, %.lr.ph114 ], [ %174, %173 ]
  %indvars.iv132 = phi i64 [ 0, %.lr.ph114 ], [ %indvars.iv.next133, %173 ]
  %141 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %28, i64 0, i64 %indvars.iv132
  %142 = load i32, ptr %141, align 8, !tbaa !141
  %143 = icmp slt i32 %142, 0
  br i1 %143, label %173, label %144

144:                                              ; preds = %139
  %145 = load i32, ptr %133, align 4, !tbaa !154
  %146 = add nsw i32 %145, 1
  store i32 %146, ptr %133, align 4, !tbaa !154
  %147 = load ptr, ptr %135, align 8, !tbaa !156
  %148 = zext nneg i32 %142 to i64
  %149 = getelementptr inbounds double, ptr %147, i64 %148
  %150 = load double, ptr %149, align 8, !tbaa !135
  %151 = getelementptr inbounds i8, ptr %141, i64 8
  store double %150, ptr %151, align 8, !tbaa !157
  %152 = load ptr, ptr %136, align 8, !tbaa !158
  %153 = getelementptr inbounds double, ptr %152, i64 %148
  %154 = load double, ptr %153, align 8, !tbaa !135
  %155 = getelementptr inbounds i8, ptr %141, i64 16
  store double %154, ptr %155, align 8, !tbaa !159
  %156 = load ptr, ptr %137, align 8, !tbaa !160
  %157 = getelementptr inbounds double, ptr %156, i64 %148
  %158 = load double, ptr %157, align 8, !tbaa !135
  %159 = getelementptr inbounds i8, ptr %141, i64 24
  store double %158, ptr %159, align 8, !tbaa !161
  %160 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %148) #4
  %161 = load double, ptr %160, align 8, !tbaa !135
  %162 = getelementptr inbounds i8, ptr %141, i64 32
  store double %161, ptr %162, align 8, !tbaa !162
  %163 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %148) #4
  %164 = load double, ptr %163, align 8, !tbaa !135
  %165 = getelementptr inbounds i8, ptr %141, i64 40
  store double %164, ptr %165, align 8, !tbaa !151
  %166 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %27, i64 noundef %148) #4
  %167 = load double, ptr %166, align 8, !tbaa !135
  %168 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %24, i64 noundef %148) #4
  %169 = load double, ptr %168, align 8, !tbaa !135
  %170 = fdiv double %167, %169
  %171 = getelementptr inbounds i8, ptr %141, i64 48
  %172 = fmul double %170, 0x3FEE666666666666
  store double %172, ptr %171, align 8, !tbaa !163
  %.pre138 = load i32, ptr %19, align 8, !tbaa !133
  br label %173

173:                                              ; preds = %139, %144
  %174 = phi i32 [ %140, %139 ], [ %.pre138, %144 ]
  %indvars.iv.next133 = add nuw nsw i64 %indvars.iv132, 1
  %175 = sext i32 %174 to i64
  %176 = icmp slt i64 %indvars.iv.next133, %175
  br i1 %176, label %139, label %._crit_edge115, !llvm.loop !164

177:                                              ; preds = %.thread89, %._crit_edge115
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #4
  br label %178

178:                                              ; preds = %12, %177
  ret void

179:                                              ; preds = %130, %41
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %130 ], [ %42, %41 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #4
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare void @_ZN11HEkkDualRHS25chooseMultiHyperGraphAutoEPiS0_i(ptr noundef nonnull align 8 dereferenceable(152), ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #3

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

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

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

declare void @_ZN11HEkkDualRHS16createInfeasListEd(ptr noundef nonnull align 8 dereferenceable(152), double noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8HEkkDual19majorChooseRowBtranEv(ptr noundef nonnull align 8 dereferenceable(10968)) local_unnamed_addr #1 align 2

declare void @_ZN4HEkk28updateOperationResultDensityEdRd(ptr noundef nonnull align 8 dereferenceable(14568), double noundef, ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

declare noundef zeroext i1 @_ZN8HEkkDual28acceptDualSteepestEdgeWeightEd(ptr noundef nonnull align 8 dereferenceable(10968), double noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !12, i64 16}
!6 = !{!"_ZTS8HEkkDual", !7, i64 0, !10, i64 4, !11, i64 8, !11, i64 9, !12, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !13, i64 40, !12, i64 48, !12, i64 56, !12, i64 64, !12, i64 72, !12, i64 80, !12, i64 88, !12, i64 96, !12, i64 104, !12, i64 112, !12, i64 120, !12, i64 128, !12, i64 136, !12, i64 144, !12, i64 152, !12, i64 160, !11, i64 168, !14, i64 172, !11, i64 176, !13, i64 184, !13, i64 192, !13, i64 200, !13, i64 208, !13, i64 216, !11, i64 224, !10, i64 228, !10, i64 232, !15, i64 240, !15, i64 416, !15, i64 592, !15, i64 768, !15, i64 944, !15, i64 1120, !15, i64 1296, !28, i64 1472, !10, i64 1808, !42, i64 1816, !10, i64 1968, !10, i64 1972, !10, i64 1976, !10, i64 1980, !13, i64 1984, !13, i64 1992, !13, i64 2000, !13, i64 2008, !13, i64 2016, !13, i64 2024, !13, i64 2032, !11, i64 2040, !10, i64 2044, !10, i64 2048, !8, i64 2052, !8, i64 2088, !8, i64 2984, !8, i64 3880, !43, i64 5288, !10, i64 5312, !10, i64 5316, !10, i64 5320, !10, i64 5324, !10, i64 5328, !10, i64 5332, !8, i64 5336, !8, i64 10008}
!7 = !{!"_ZTS16SimplexAlgorithm", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"bool", !8, i64 0}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!"double", !8, i64 0}
!14 = !{!"_ZTS14EdgeWeightMode", !8, i64 0}
!15 = !{!"_ZTS11HVectorBaseIdE", !10, i64 0, !10, i64 4, !16, i64 8, !20, i64 32, !13, i64 56, !24, i64 64, !16, i64 88, !12, i64 112, !11, i64 120, !10, i64 124, !16, i64 128, !20, i64 152}
!16 = !{!"_ZTSSt6vectorIiSaIiEE", !17, i64 0}
!17 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!20 = !{!"_ZTSSt6vectorIdSaIdEE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!24 = !{!"_ZTSSt6vectorIcSaIcEE", !25, i64 0}
!25 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !26, i64 0}
!26 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!28 = !{!"_ZTS11HEkkDualRow", !12, i64 0, !10, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !12, i64 40, !12, i64 48, !29, i64 56, !10, i64 104, !16, i64 112, !20, i64 136, !13, i64 160, !13, i64 168, !13, i64 176, !13, i64 184, !10, i64 192, !10, i64 196, !38, i64 200, !16, i64 224, !10, i64 248, !38, i64 256, !38, i64 280, !16, i64 304, !12, i64 328}
!29 = !{!"_ZTSSt3setIiSt4lessIiESaIiEE", !30, i64 0}
!30 = !{!"_ZTSSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE", !31, i64 0}
!31 = !{!"_ZTSNSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE13_Rb_tree_implIS3_Lb1EEE", !32, i64 0, !34, i64 8}
!32 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIiEE", !33, i64 0}
!33 = !{!"_ZTSSt4lessIiE"}
!34 = !{!"_ZTSSt15_Rb_tree_header", !35, i64 0, !37, i64 32}
!35 = !{!"_ZTSSt18_Rb_tree_node_base", !36, i64 0, !12, i64 8, !12, i64 16, !12, i64 24}
!36 = !{!"_ZTSSt14_Rb_tree_color", !8, i64 0}
!37 = !{!"long", !8, i64 0}
!38 = !{!"_ZTSSt6vectorISt4pairIidESaIS1_EE", !39, i64 0}
!39 = !{!"_ZTSSt12_Vector_baseISt4pairIidESaIS1_EE", !40, i64 0}
!40 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE12_Vector_implE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!42 = !{!"_ZTS11HEkkDualRHS", !12, i64 0, !13, i64 8, !10, i64 16, !24, i64 24, !16, i64 48, !20, i64 72, !10, i64 96, !10, i64 100, !10, i64 104, !10, i64 108, !10, i64 112, !16, i64 120, !12, i64 144}
!43 = !{!"_ZTSSt6vectorI11HEkkDualRowSaIS0_EE", !44, i64 0}
!44 = !{!"_ZTSSt12_Vector_baseI11HEkkDualRowSaIS0_EE", !45, i64 0}
!45 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE12_Vector_implE", !46, i64 0}
!46 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!47 = !{!48, !10, i64 10564}
!48 = !{!"_ZTS4HEkk", !12, i64 0, !12, i64 8, !12, i64 16, !49, i64 24, !70, i64 8600, !54, i64 9520, !90, i64 9552, !91, i64 9568, !97, i64 10608, !92, i64 10616, !98, i64 10736, !111, i64 10776, !20, i64 10784, !20, i64 10808, !11, i64 10832, !71, i64 10840, !71, i64 10952, !112, i64 11064, !124, i64 13928, !13, i64 14048, !13, i64 14056, !13, i64 14064, !10, i64 14072, !10, i64 14076, !10, i64 14080, !10, i64 14084, !11, i64 14088, !11, i64 14089, !7, i64 14092, !10, i64 14096, !10, i64 14100, !16, i64 14104, !20, i64 14128, !125, i64 14152, !125, i64 14184, !10, i64 14216, !10, i64 14220, !10, i64 14224, !13, i64 14232, !20, i64 14240, !20, i64 14264, !20, i64 14288, !20, i64 14312, !20, i64 14336, !16, i64 14360, !16, i64 14384, !13, i64 14408, !13, i64 14416, !13, i64 14424, !10, i64 14432, !10, i64 14436, !11, i64 14440, !10, i64 14444, !11, i64 14448, !11, i64 14449, !11, i64 14450, !11, i64 14451, !13, i64 14456, !126, i64 14464, !20, i64 14488, !130, i64 14512}
!49 = !{!"_ZTS20HighsSimplexAnalysis", !12, i64 0, !50, i64 8, !50, i64 32, !12, i64 56, !10, i64 64, !10, i64 68, !10, i64 72, !54, i64 80, !54, i64 112, !56, i64 144, !11, i64 240, !11, i64 241, !11, i64 242, !11, i64 243, !11, i64 244, !11, i64 245, !11, i64 246, !10, i64 248, !14, i64 252, !10, i64 256, !10, i64 260, !10, i64 264, !10, i64 268, !10, i64 272, !10, i64 276, !10, i64 280, !54, i64 288, !13, i64 320, !13, i64 328, !13, i64 336, !13, i64 344, !13, i64 352, !13, i64 360, !13, i64 368, !13, i64 376, !13, i64 384, !13, i64 392, !13, i64 400, !13, i64 408, !10, i64 416, !10, i64 420, !13, i64 424, !13, i64 432, !10, i64 440, !13, i64 448, !13, i64 456, !10, i64 464, !13, i64 472, !13, i64 480, !13, i64 488, !13, i64 496, !13, i64 504, !13, i64 512, !13, i64 520, !13, i64 528, !13, i64 536, !13, i64 544, !10, i64 552, !13, i64 560, !10, i64 568, !10, i64 572, !10, i64 576, !10, i64 580, !10, i64 584, !10, i64 588, !10, i64 592, !10, i64 596, !10, i64 600, !59, i64 608, !59, i64 760, !59, i64 912, !59, i64 1064, !59, i64 1216, !59, i64 1368, !59, i64 1520, !59, i64 1672, !59, i64 1824, !59, i64 1976, !10, i64 2128, !10, i64 2132, !10, i64 2136, !10, i64 2140, !13, i64 2144, !13, i64 2152, !10, i64 2160, !10, i64 2164, !10, i64 2168, !10, i64 2172, !10, i64 2176, !13, i64 2184, !13, i64 2192, !10, i64 2200, !13, i64 2208, !13, i64 2216, !10, i64 2224, !10, i64 2228, !13, i64 2232, !13, i64 2240, !20, i64 2248, !20, i64 2272, !20, i64 2296, !20, i64 2320, !60, i64 2344, !64, i64 2368, !10, i64 2376, !10, i64 2380, !10, i64 2384, !10, i64 2388, !13, i64 2392, !13, i64 2400, !13, i64 2408, !13, i64 2416, !13, i64 2424, !13, i64 2432, !13, i64 2440, !13, i64 2448, !13, i64 2456, !13, i64 2464, !10, i64 2472, !10, i64 2476, !13, i64 2480, !13, i64 2488, !13, i64 2496, !11, i64 2504, !13, i64 2512, !13, i64 2520, !10, i64 2528, !10, i64 2532, !10, i64 2536, !10, i64 2540, !10, i64 2544, !13, i64 2552, !13, i64 2560, !13, i64 2568, !13, i64 2576, !13, i64 2584, !13, i64 2592, !13, i64 2600, !13, i64 2608, !13, i64 2616, !10, i64 2624, !10, i64 2628, !8, i64 2632, !10, i64 4952, !10, i64 4956, !8, i64 4960, !8, i64 7600, !8, i64 7648, !59, i64 7664, !59, i64 7816, !59, i64 7968, !59, i64 8120, !59, i64 8272, !59, i64 8424}
!50 = !{!"_ZTSSt6vectorI15HighsTimerClockSaIS0_EE", !51, i64 0}
!51 = !{!"_ZTSSt12_Vector_baseI15HighsTimerClockSaIS0_EE", !52, i64 0}
!52 = !{!"_ZTSNSt12_Vector_baseI15HighsTimerClockSaIS0_EE12_Vector_implE", !53, i64 0}
!53 = !{!"_ZTSNSt12_Vector_baseI15HighsTimerClockSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!54 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !55, i64 0, !37, i64 8, !8, i64 16}
!55 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !12, i64 0}
!56 = !{!"_ZTS15HighsLogOptions", !12, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !12, i64 40, !57, i64 48, !12, i64 80, !11, i64 88}
!57 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !58, i64 0, !12, i64 24}
!58 = !{!"_ZTSSt14_Function_base", !8, i64 0, !12, i64 16}
!59 = !{!"_ZTS22HighsValueDistribution", !54, i64 0, !54, i64 32, !10, i64 64, !10, i64 68, !10, i64 72, !13, i64 80, !13, i64 88, !20, i64 96, !16, i64 120, !10, i64 144}
!60 = !{!"_ZTSSt6vectorI17TranStageAnalysisSaIS0_EE", !61, i64 0}
!61 = !{!"_ZTSSt12_Vector_baseI17TranStageAnalysisSaIS0_EE", !62, i64 0}
!62 = !{!"_ZTSNSt12_Vector_baseI17TranStageAnalysisSaIS0_EE12_Vector_implE", !63, i64 0}
!63 = !{!"_ZTSNSt12_Vector_baseI17TranStageAnalysisSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!64 = !{!"_ZTSSt10unique_ptrINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EE", !65, i64 0}
!65 = !{!"_ZTSSt15__uniq_ptr_dataINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_ELb1ELb1EE", !66, i64 0}
!66 = !{!"_ZTSSt15__uniq_ptr_implINSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EE", !67, i64 0}
!67 = !{!"_ZTSSt5tupleIJPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EEE", !68, i64 0}
!68 = !{!"_ZTSSt11_Tuple_implILm0EJPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEESt14default_deleteIS5_EEE", !69, i64 0}
!69 = !{!"_ZTSSt10_Head_baseILm0EPNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEELb0EE", !12, i64 0}
!70 = !{!"_ZTS7HighsLp", !10, i64 0, !10, i64 4, !20, i64 8, !20, i64 32, !20, i64 56, !20, i64 80, !20, i64 104, !71, i64 128, !73, i64 240, !13, i64 248, !54, i64 256, !54, i64 288, !10, i64 320, !10, i64 324, !74, i64 328, !74, i64 352, !78, i64 376, !82, i64 400, !82, i64 456, !10, i64 512, !10, i64 516, !88, i64 520, !11, i64 592, !11, i64 593, !10, i64 596, !11, i64 600, !89, i64 608}
!71 = !{!"_ZTS17HighsSparseMatrix", !72, i64 0, !10, i64 4, !10, i64 8, !16, i64 16, !16, i64 40, !16, i64 64, !20, i64 88}
!72 = !{!"_ZTS12MatrixFormat", !8, i64 0}
!73 = !{!"_ZTS8ObjSense", !8, i64 0}
!74 = !{!"_ZTSSt6vectorINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !75, i64 0}
!75 = !{!"_ZTSSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE", !76, i64 0}
!76 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE12_Vector_implE", !77, i64 0}
!77 = !{!"_ZTSNSt12_Vector_baseINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESaIS5_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!78 = !{!"_ZTSSt6vectorI12HighsVarTypeSaIS0_EE", !79, i64 0}
!79 = !{!"_ZTSSt12_Vector_baseI12HighsVarTypeSaIS0_EE", !80, i64 0}
!80 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE12_Vector_implE", !81, i64 0}
!81 = !{!"_ZTSNSt12_Vector_baseI12HighsVarTypeSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!82 = !{!"_ZTS13HighsNameHash", !83, i64 0}
!83 = !{!"_ZTSSt13unordered_mapINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEiSt4hashIS5_ESt8equal_toIS5_ESaISt4pairIKS5_iEEE", !84, i64 0}
!84 = !{!"_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", !12, i64 0, !37, i64 8, !85, i64 16, !37, i64 24, !86, i64 32, !12, i64 48}
!85 = !{!"_ZTSNSt8__detail15_Hash_node_baseE", !12, i64 0}
!86 = !{!"_ZTSNSt8__detail20_Prime_rehash_policyE", !87, i64 0, !37, i64 8}
!87 = !{!"float", !8, i64 0}
!88 = !{!"_ZTS10HighsScale", !10, i64 0, !11, i64 4, !10, i64 8, !10, i64 12, !13, i64 16, !20, i64 24, !20, i64 48}
!89 = !{!"_ZTS11HighsLpMods", !16, i64 0, !16, i64 24, !20, i64 48, !20, i64 72, !78, i64 96, !16, i64 120, !20, i64 144, !16, i64 168, !20, i64 192, !16, i64 216, !20, i64 240, !20, i64 264, !20, i64 288}
!90 = !{!"_ZTS18HighsSimplexStatus", !11, i64 0, !11, i64 1, !11, i64 2, !11, i64 3, !11, i64 4, !11, i64 5, !11, i64 6, !11, i64 7, !11, i64 8, !11, i64 9, !11, i64 10, !11, i64 11, !11, i64 12}
!91 = !{!"_ZTS16HighsSimplexInfo", !20, i64 0, !20, i64 24, !20, i64 48, !20, i64 72, !20, i64 96, !20, i64 120, !20, i64 144, !20, i64 168, !20, i64 192, !20, i64 216, !20, i64 240, !20, i64 264, !20, i64 288, !16, i64 312, !16, i64 336, !16, i64 360, !16, i64 384, !20, i64 408, !10, i64 432, !10, i64 436, !11, i64 440, !11, i64 441, !92, i64 448, !10, i64 568, !10, i64 572, !10, i64 576, !20, i64 584, !20, i64 608, !20, i64 632, !20, i64 656, !10, i64 680, !10, i64 684, !10, i64 688, !10, i64 692, !13, i64 696, !13, i64 704, !13, i64 712, !13, i64 720, !10, i64 728, !10, i64 732, !13, i64 736, !13, i64 744, !13, i64 752, !13, i64 760, !13, i64 768, !13, i64 776, !13, i64 784, !13, i64 792, !13, i64 800, !13, i64 808, !11, i64 816, !13, i64 824, !13, i64 832, !10, i64 840, !13, i64 848, !13, i64 856, !13, i64 864, !11, i64 872, !11, i64 873, !11, i64 874, !11, i64 875, !11, i64 876, !11, i64 877, !11, i64 878, !11, i64 879, !11, i64 880, !11, i64 881, !11, i64 882, !11, i64 883, !11, i64 884, !11, i64 885, !11, i64 886, !10, i64 888, !13, i64 896, !13, i64 904, !10, i64 912, !13, i64 920, !13, i64 928, !10, i64 936, !10, i64 940, !10, i64 944, !10, i64 948, !10, i64 952, !10, i64 956, !10, i64 960, !10, i64 964, !10, i64 968, !10, i64 972, !10, i64 976, !10, i64 980, !10, i64 984, !10, i64 988, !10, i64 992, !10, i64 996, !13, i64 1000, !13, i64 1008, !13, i64 1016, !13, i64 1024, !10, i64 1032}
!92 = !{!"_ZTS12SimplexBasis", !16, i64 0, !93, i64 24, !93, i64 48, !37, i64 72, !10, i64 80, !10, i64 84, !54, i64 88}
!93 = !{!"_ZTSSt6vectorIaSaIaEE", !94, i64 0}
!94 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !95, i64 0}
!95 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !96, i64 0}
!96 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!97 = !{!"_ZTS16HighsModelStatus", !8, i64 0}
!98 = !{!"_ZTS14HighsHashTableImvE", !99, i64 0, !105, i64 8, !37, i64 16, !37, i64 24, !37, i64 32}
!99 = !{!"_ZTSSt10unique_ptrI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEE", !100, i64 0}
!100 = !{!"_ZTSSt15__uniq_ptr_dataI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterELb1ELb1EE", !101, i64 0}
!101 = !{!"_ZTSSt15__uniq_ptr_implI19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEE", !102, i64 0}
!102 = !{!"_ZTSSt5tupleIJP19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEEE", !103, i64 0}
!103 = !{!"_ZTSSt11_Tuple_implILm0EJP19HighsHashTableEntryImvEN14HighsHashTableImvE12OpNewDeleterEEE", !104, i64 0}
!104 = !{!"_ZTSSt10_Head_baseILm0EP19HighsHashTableEntryImvELb0EE", !12, i64 0}
!105 = !{!"_ZTSSt10unique_ptrIA_hSt14default_deleteIS0_EE", !106, i64 0}
!106 = !{!"_ZTSSt15__uniq_ptr_dataIhSt14default_deleteIA_hELb1ELb1EE", !107, i64 0}
!107 = !{!"_ZTSSt15__uniq_ptr_implIhSt14default_deleteIA_hEE", !108, i64 0}
!108 = !{!"_ZTSSt5tupleIJPhSt14default_deleteIA_hEEE", !109, i64 0}
!109 = !{!"_ZTSSt11_Tuple_implILm0EJPhSt14default_deleteIA_hEEE", !110, i64 0}
!110 = !{!"_ZTSSt10_Head_baseILm0EPhLb0EE", !12, i64 0}
!111 = !{!"_ZTS11HighsRandom", !37, i64 0}
!112 = !{!"_ZTS11HSimplexNla", !12, i64 0, !12, i64 8, !12, i64 16, !12, i64 24, !12, i64 32, !12, i64 40, !113, i64 48, !11, i64 1960, !13, i64 1968, !121, i64 1976, !122, i64 2112}
!113 = !{!"_ZTS7HFactor", !13, i64 0, !13, i64 8, !10, i64 16, !16, i64 24, !16, i64 48, !16, i64 72, !114, i64 96, !10, i64 184, !10, i64 188, !10, i64 192, !10, i64 196, !10, i64 200, !10, i64 204, !10, i64 208, !13, i64 216, !11, i64 224, !12, i64 232, !12, i64 240, !12, i64 248, !12, i64 256, !13, i64 264, !13, i64 272, !10, i64 280, !13, i64 288, !115, i64 296, !56, i64 304, !11, i64 400, !11, i64 401, !10, i64 404, !10, i64 408, !12, i64 416, !10, i64 424, !16, i64 432, !20, i64 456, !16, i64 480, !16, i64 504, !16, i64 528, !20, i64 552, !16, i64 576, !16, i64 600, !16, i64 624, !16, i64 648, !16, i64 672, !16, i64 696, !16, i64 720, !20, i64 744, !20, i64 768, !16, i64 792, !16, i64 816, !16, i64 840, !16, i64 864, !16, i64 888, !16, i64 912, !24, i64 936, !20, i64 960, !16, i64 984, !16, i64 1008, !16, i64 1032, !16, i64 1056, !16, i64 1080, !16, i64 1104, !16, i64 1128, !16, i64 1152, !16, i64 1176, !16, i64 1200, !20, i64 1224, !16, i64 1248, !16, i64 1272, !20, i64 1296, !16, i64 1320, !16, i64 1344, !20, i64 1368, !10, i64 1392, !10, i64 1396, !16, i64 1400, !16, i64 1424, !16, i64 1448, !20, i64 1472, !16, i64 1496, !16, i64 1520, !16, i64 1544, !16, i64 1568, !20, i64 1592, !20, i64 1616, !16, i64 1640, !16, i64 1664, !16, i64 1688, !20, i64 1712, !15, i64 1736}
!114 = !{!"_ZTS12RefactorInfo", !11, i64 0, !16, i64 8, !16, i64 32, !93, i64 56, !13, i64 80}
!115 = !{!"_ZTSSt10unique_ptrIN7HFactor7LogDataESt14default_deleteIS1_EE", !116, i64 0}
!116 = !{!"_ZTSSt15__uniq_ptr_dataIN7HFactor7LogDataESt14default_deleteIS1_ELb1ELb1EE", !117, i64 0}
!117 = !{!"_ZTSSt15__uniq_ptr_implIN7HFactor7LogDataESt14default_deleteIS1_EE", !118, i64 0}
!118 = !{!"_ZTSSt5tupleIJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !119, i64 0}
!119 = !{!"_ZTSSt11_Tuple_implILm0EJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !120, i64 0}
!120 = !{!"_ZTSSt10_Head_baseILm0EPN7HFactor7LogDataELb0EE", !12, i64 0}
!121 = !{!"_ZTS17ProductFormUpdate", !11, i64 0, !10, i64 4, !10, i64 8, !16, i64 16, !20, i64 40, !16, i64 64, !16, i64 88, !20, i64 112}
!122 = !{!"_ZTS14SimplexIterate", !11, i64 0, !92, i64 8, !123, i64 128, !20, i64 728}
!123 = !{!"_ZTS24InvertibleRepresentation", !16, i64 0, !16, i64 24, !16, i64 48, !16, i64 72, !20, i64 96, !16, i64 120, !16, i64 144, !20, i64 168, !16, i64 192, !16, i64 216, !20, i64 240, !16, i64 264, !16, i64 288, !16, i64 312, !20, i64 336, !16, i64 360, !16, i64 384, !16, i64 408, !16, i64 432, !20, i64 456, !16, i64 480, !16, i64 504, !20, i64 528, !16, i64 552, !20, i64 576}
!124 = !{!"_ZTS8HotStart", !11, i64 0, !114, i64 8, !93, i64 96}
!125 = !{!"_ZTS14HighsRayRecord", !10, i64 0, !10, i64 4, !20, i64 8}
!126 = !{!"_ZTSSt6vectorI32HighsSimplexBadBasisChangeRecordSaIS0_EE", !127, i64 0}
!127 = !{!"_ZTSSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE", !128, i64 0}
!128 = !{!"_ZTSNSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE12_Vector_implE", !129, i64 0}
!129 = !{!"_ZTSNSt12_Vector_baseI32HighsSimplexBadBasisChangeRecordSaIS0_EE17_Vector_impl_dataE", !12, i64 0, !12, i64 8, !12, i64 16}
!130 = !{!"_ZTS17HighsSimplexStats", !11, i64 0, !10, i64 4, !10, i64 8, !10, i64 12, !10, i64 16, !13, i64 24, !13, i64 32, !13, i64 40, !13, i64 48}
!131 = !{!6, !10, i64 5332}
!132 = !{!6, !10, i64 5328}
!133 = !{!6, !10, i64 5312}
!134 = !{!10, !10, i64 0}
!135 = !{!13, !13, i64 0}
!136 = !{!6, !13, i64 1824}
!137 = distinct !{!137, !138}
!138 = !{!"llvm.loop.mustprogress"}
!139 = !{!48, !13, i64 10304}
!140 = distinct !{!140, !138}
!141 = !{!142, !10, i64 0}
!142 = !{!"_ZTSN8HEkkDual7MChoiceE", !10, i64 0, !13, i64 8, !13, i64 16, !13, i64 24, !13, i64 32, !13, i64 40, !13, i64 48, !15, i64 56, !15, i64 232, !15, i64 408}
!143 = distinct !{!143, !144}
!144 = !{!"llvm.loop.unroll.disable"}
!145 = distinct !{!145, !138}
!146 = distinct !{!146, !138}
!147 = !{!6, !14, i64 172}
!148 = !{!142, !10, i64 60}
!149 = !{!6, !10, i64 24}
!150 = distinct !{!150, !138}
!151 = !{!142, !13, i64 40}
!152 = !{!6, !13, i64 2032}
!153 = distinct !{!153, !138}
!154 = !{!6, !10, i64 5316}
!155 = !{!6, !10, i64 5324}
!156 = !{!6, !12, i64 104}
!157 = !{!142, !13, i64 8}
!158 = !{!6, !12, i64 88}
!159 = !{!142, !13, i64 16}
!160 = !{!6, !12, i64 96}
!161 = !{!142, !13, i64 24}
!162 = !{!142, !13, i64 32}
!163 = !{!142, !13, i64 48}
!164 = distinct !{!164, !138}


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