; LLVM IR from ERGO-Code/HiGHS :: src/util/HFactor.ll (ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock)

; 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.FactorTimer = type { i8 }
%class.HVectorBase = type { i32, i32, %"class.std::vector", %"class.std::vector.10", double, %"class.std::vector.15", %"class.std::vector", ptr, i8, i32, %"class.std::vector", %"class.std::vector.10" }
%"class.std::vector.15" = type { %"struct.std::_Vector_base.16" }
%"struct.std::_Vector_base.16" = 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" = 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::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = 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.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", %struct.HighsLogOptions, i8, i8, i32, i32, ptr, i32, %"class.std::vector", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.15", %"class.std::vector.10", %"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.10", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", i32, i32, %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector", %"class.std::vector", %"class.std::vector", %"class.std::vector.10", %class.HVectorBase }
%struct.RefactorInfo = type { i8, %"class.std::vector", %"class.std::vector", %"class.std::vector.3", double }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = 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.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.9" }
%"struct.std::_Head_base.9" = type { 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 } }

@.str.52 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.78 = external hidden unnamed_addr constant [15 x i8], align 1
@__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock = external hidden unnamed_addr constant [71 x i8], align 1
@.str.79 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.80 = external hidden unnamed_addr constant [36 x i8], align 1

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1), i32 noundef, ptr noundef) #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1), i32 noundef, ptr noundef) #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock(ptr noundef nonnull align 8 dereferenceable(1912) %0, ptr noundef nonnull align 8 dereferenceable(176) %1, double noundef %2, ptr noundef %3) #3 align 2 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca double, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %class.FactorTimer, align 1
  %10 = alloca double, align 8
  %11 = alloca i8, align 1
  %12 = alloca i8, align 1
  %13 = alloca i32, align 4
  %14 = alloca double, align 8
  %15 = alloca ptr, align 8
  %16 = alloca ptr, align 8
  %17 = alloca ptr, align 8
  %18 = alloca ptr, align 8
  %19 = alloca ptr, align 8
  %20 = alloca ptr, align 8
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i32, align 4
  %25 = alloca i32, align 4
  %26 = alloca double, align 8
  %27 = alloca i32, align 4
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca i32, align 4
  %31 = alloca ptr, align 8
  %32 = alloca ptr, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store double %2, ptr %7, align 8, !tbaa !9
  store ptr %3, ptr %8, align 8, !tbaa !5
  %33 = load ptr, ptr %5, align 8
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  %35 = getelementptr inbounds %class.HVectorBase, ptr %34, i32 0, i32 1
  %36 = load i32, ptr %35, align 4, !tbaa !11
  %37 = icmp sge i32 %36, 0
  br i1 %37, label %38, label %39

38:                                               ; preds = %4
  br label %41

39:                                               ; preds = %4
  call void @__assert_fail(ptr noundef @.str.78, ptr noundef @.str.52, i32 noundef 1645, ptr noundef @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

40:                                               ; No predecessors!
  br label %41

41:                                               ; preds = %40, %38
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #7
  %42 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 11, ptr noundef %42)
  %43 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 29
  %44 = load i32, ptr %43, align 8, !tbaa !27
  %45 = icmp eq i32 %44, 1
  br i1 %45, label %46, label %52

46:                                               ; preds = %41
  %47 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 12, ptr noundef %47)
  %48 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK7HFactor7ftranFTER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912) %33, ptr noundef nonnull align 8 dereferenceable(176) %48)
  %49 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176) %49)
  %50 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176) %50)
  %51 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 12, ptr noundef %51)
  br label %71

52:                                               ; preds = %41
  %53 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 29
  %54 = load i32, ptr %53, align 8, !tbaa !27
  %55 = icmp eq i32 %54, 3
  br i1 %55, label %56, label %70

56:                                               ; preds = %52
  %57 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 29
  %58 = load i32, ptr %57, align 8, !tbaa !27
  %59 = icmp eq i32 %58, 3
  %60 = xor i1 %59, true
  br i1 %60, label %61, label %62

61:                                               ; preds = %56
  br label %64

62:                                               ; preds = %56
  call void @__assert_fail(ptr noundef @.str.79, ptr noundef @.str.52, i32 noundef 1656, ptr noundef @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

63:                                               ; No predecessors!
  br label %64

64:                                               ; preds = %63, %61
  %65 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 13, ptr noundef %65)
  %66 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK7HFactor8ftranMPFER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912) %33, ptr noundef nonnull align 8 dereferenceable(176) %66)
  %67 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176) %67)
  %68 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176) %68)
  %69 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 13, ptr noundef %69)
  br label %70

70:                                               ; preds = %64, %52
  br label %71

71:                                               ; preds = %70, %46
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %72 = load ptr, ptr %6, align 8, !tbaa !5
  %73 = getelementptr inbounds %class.HVectorBase, ptr %72, i32 0, i32 1
  %74 = load i32, ptr %73, align 4, !tbaa !11
  %75 = sitofp i32 %74 to double
  %76 = fmul double 1.000000e+00, %75
  %77 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 14
  %78 = load double, ptr %77, align 8, !tbaa !43
  %79 = fmul double %76, %78
  store double %79, ptr %10, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #7
  %80 = load ptr, ptr %6, align 8, !tbaa !5
  %81 = getelementptr inbounds %class.HVectorBase, ptr %80, i32 0, i32 1
  %82 = load i32, ptr %81, align 4, !tbaa !11
  %83 = icmp slt i32 %82, 0
  br i1 %83, label %90, label %84

84:                                               ; preds = %71
  %85 = load double, ptr %10, align 8, !tbaa !9
  %86 = fcmp ogt double %85, 5.000000e-02
  br i1 %86, label %90, label %87

87:                                               ; preds = %84
  %88 = load double, ptr %7, align 8, !tbaa !9
  %89 = fcmp ogt double %88, 1.000000e-01
  br label %90

90:                                               ; preds = %87, %84, %71
  %91 = phi i1 [ true, %84 ], [ true, %71 ], [ %89, %87 ]
  %92 = zext i1 %91 to i8
  store i8 %92, ptr %11, align 1, !tbaa !44
  %93 = load i8, ptr %11, align 1, !tbaa !44, !range !45, !noundef !46
  %94 = trunc i8 %93 to i1
  br i1 %94, label %95, label %249

95:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #7
  store i8 0, ptr %12, align 1, !tbaa !44
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  %96 = load double, ptr %10, align 8, !tbaa !9
  %97 = fcmp olt double %96, 1.000000e-01
  br i1 %97, label %98, label %99

98:                                               ; preds = %95
  store i32 17, ptr %13, align 4, !tbaa !47
  br label %105

99:                                               ; preds = %95
  %100 = load double, ptr %10, align 8, !tbaa !9
  %101 = fcmp olt double %100, 5.000000e-01
  br i1 %101, label %102, label %103

102:                                              ; preds = %99
  store i32 16, ptr %13, align 4, !tbaa !47
  br label %104

103:                                              ; preds = %99
  store i32 15, ptr %13, align 4, !tbaa !47
  br label %104

104:                                              ; preds = %103, %102
  br label %105

105:                                              ; preds = %104, %98
  %106 = load i32, ptr %13, align 4, !tbaa !47
  %107 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef %106, ptr noundef %107)
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  store double 0.000000e+00, ptr %14, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #7
  %108 = load ptr, ptr %6, align 8, !tbaa !5
  %109 = getelementptr inbounds %class.HVectorBase, ptr %108, i32 0, i32 2
  %110 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %109) #7
  store ptr %110, ptr %15, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #7
  %111 = load ptr, ptr %6, align 8, !tbaa !5
  %112 = getelementptr inbounds %class.HVectorBase, ptr %111, i32 0, i32 3
  %113 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %112) #7
  store ptr %113, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %17) #7
  %114 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 74
  %115 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %114) #7
  store ptr %115, ptr %17, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  %116 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 75
  %117 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %116) #7
  store ptr %117, ptr %18, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #7
  %118 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 76
  %119 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %118) #7
  store ptr %119, ptr %19, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #7
  %120 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 77
  %121 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %120) #7
  store ptr %121, ptr %20, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #7
  store i32 0, ptr %21, align 4, !tbaa !47
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #7
  %122 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 70
  %123 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %122) #7
  %124 = trunc i64 %123 to i32
  store i32 %124, ptr %22, align 4, !tbaa !47
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #7
  %125 = load i32, ptr %22, align 4, !tbaa !47
  %126 = sub nsw i32 %125, 1
  store i32 %126, ptr %23, align 4, !tbaa !47
  br label %127

127:                                              ; preds = %228, %105
  %128 = load i32, ptr %23, align 4, !tbaa !47
  %129 = icmp sge i32 %128, 0
  br i1 %129, label %131, label %130

130:                                              ; preds = %127
  store i32 2, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #7
  br label %231

131:                                              ; preds = %127
  %132 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 70
  %133 = load i32, ptr %23, align 4, !tbaa !47
  %134 = sext i32 %133 to i64
  %135 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %132, i64 noundef %134) #7
  %136 = load i32, ptr %135, align 4, !tbaa !47
  %137 = icmp eq i32 %136, -1
  br i1 %137, label %138, label %139

138:                                              ; preds = %131
  br label %228

139:                                              ; preds = %131
  call void @llvm.lifetime.start.p0(i64 4, ptr %25) #7
  %140 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 70
  %141 = load i32, ptr %23, align 4, !tbaa !47
  %142 = sext i32 %141 to i64
  %143 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %140, i64 noundef %142) #7
  %144 = load i32, ptr %143, align 4, !tbaa !47
  store i32 %144, ptr %25, align 4, !tbaa !47
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #7
  %145 = load ptr, ptr %16, align 8, !tbaa !5
  %146 = load i32, ptr %25, align 4, !tbaa !47
  %147 = sext i32 %146 to i64
  %148 = getelementptr inbounds double, ptr %145, i64 %147
  %149 = load double, ptr %148, align 8, !tbaa !9
  store double %149, ptr %26, align 8, !tbaa !9
  %150 = load double, ptr %26, align 8, !tbaa !9
  %151 = call double @llvm.fabs.f64(double %150)
  %152 = fcmp ogt double %151, 0x3D06849B86A12B9B
  br i1 %152, label %153, label %222

153:                                              ; preds = %139
  %154 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 71
  %155 = load i32, ptr %23, align 4, !tbaa !47
  %156 = sext i32 %155 to i64
  %157 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %154, i64 noundef %156) #7
  %158 = load double, ptr %157, align 8, !tbaa !9
  %159 = load double, ptr %26, align 8, !tbaa !9
  %160 = fdiv double %159, %158
  store double %160, ptr %26, align 8, !tbaa !9
  %161 = load i32, ptr %25, align 4, !tbaa !47
  %162 = load ptr, ptr %15, align 8, !tbaa !5
  %163 = load i32, ptr %21, align 4, !tbaa !47
  %164 = add nsw i32 %163, 1
  store i32 %164, ptr %21, align 4, !tbaa !47
  %165 = sext i32 %163 to i64
  %166 = getelementptr inbounds i32, ptr %162, i64 %165
  store i32 %161, ptr %166, align 4, !tbaa !47
  %167 = load double, ptr %26, align 8, !tbaa !9
  %168 = load ptr, ptr %16, align 8, !tbaa !5
  %169 = load i32, ptr %25, align 4, !tbaa !47
  %170 = sext i32 %169 to i64
  %171 = getelementptr inbounds double, ptr %168, i64 %170
  store double %167, ptr %171, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %27) #7
  %172 = load ptr, ptr %17, align 8, !tbaa !5
  %173 = load i32, ptr %23, align 4, !tbaa !47
  %174 = sext i32 %173 to i64
  %175 = getelementptr inbounds i32, ptr %172, i64 %174
  %176 = load i32, ptr %175, align 4, !tbaa !47
  store i32 %176, ptr %27, align 4, !tbaa !47
  call void @llvm.lifetime.start.p0(i64 4, ptr %28) #7
  %177 = load ptr, ptr %18, align 8, !tbaa !5
  %178 = load i32, ptr %23, align 4, !tbaa !47
  %179 = sext i32 %178 to i64
  %180 = getelementptr inbounds i32, ptr %177, i64 %179
  %181 = load i32, ptr %180, align 4, !tbaa !47
  store i32 %181, ptr %28, align 4, !tbaa !47
  %182 = load i32, ptr %23, align 4, !tbaa !47
  %183 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 11
  %184 = load i32, ptr %183, align 8, !tbaa !48
  %185 = icmp sge i32 %182, %184
  br i1 %185, label %186, label %193

186:                                              ; preds = %153
  %187 = load i32, ptr %28, align 4, !tbaa !47
  %188 = load i32, ptr %27, align 4, !tbaa !47
  %189 = sub nsw i32 %187, %188
  %190 = sitofp i32 %189 to double
  %191 = load double, ptr %14, align 8, !tbaa !9
  %192 = fadd double %191, %190
  store double %192, ptr %14, align 8, !tbaa !9
  br label %193

193:                                              ; preds = %186, %153
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #7
  %194 = load i32, ptr %27, align 4, !tbaa !47
  store i32 %194, ptr %29, align 4, !tbaa !47
  br label %195

195:                                              ; preds = %218, %193
  %196 = load i32, ptr %29, align 4, !tbaa !47
  %197 = load i32, ptr %28, align 4, !tbaa !47
  %198 = icmp slt i32 %196, %197
  br i1 %198, label %200, label %199

199:                                              ; preds = %195
  store i32 5, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #7
  br label %221

200:                                              ; preds = %195
  %201 = load double, ptr %26, align 8, !tbaa !9
  %202 = load ptr, ptr %20, align 8, !tbaa !5
  %203 = load i32, ptr %29, align 4, !tbaa !47
  %204 = sext i32 %203 to i64
  %205 = getelementptr inbounds double, ptr %202, i64 %204
  %206 = load double, ptr %205, align 8, !tbaa !9
  %207 = load ptr, ptr %16, align 8, !tbaa !5
  %208 = load ptr, ptr %19, align 8, !tbaa !5
  %209 = load i32, ptr %29, align 4, !tbaa !47
  %210 = sext i32 %209 to i64
  %211 = getelementptr inbounds i32, ptr %208, i64 %210
  %212 = load i32, ptr %211, align 4, !tbaa !47
  %213 = sext i32 %212 to i64
  %214 = getelementptr inbounds double, ptr %207, i64 %213
  %215 = load double, ptr %214, align 8, !tbaa !9
  %216 = fneg double %201
  %217 = call double @llvm.fmuladd.f64(double %216, double %206, double %215)
  store double %217, ptr %214, align 8, !tbaa !9
  br label %218

218:                                              ; preds = %200
  %219 = load i32, ptr %29, align 4, !tbaa !47
  %220 = add nsw i32 %219, 1
  store i32 %220, ptr %29, align 4, !tbaa !47
  br label %195, !llvm.loop !49

221:                                              ; preds = %199
  call void @llvm.lifetime.end.p0(i64 4, ptr %28) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %27) #7
  br label %227

222:                                              ; preds = %139
  %223 = load ptr, ptr %16, align 8, !tbaa !5
  %224 = load i32, ptr %25, align 4, !tbaa !47
  %225 = sext i32 %224 to i64
  %226 = getelementptr inbounds double, ptr %223, i64 %225
  store double 0.000000e+00, ptr %226, align 8, !tbaa !9
  br label %227

227:                                              ; preds = %222, %221
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %25) #7
  br label %228

228:                                              ; preds = %227, %138
  %229 = load i32, ptr %23, align 4, !tbaa !47
  %230 = add nsw i32 %229, -1
  store i32 %230, ptr %23, align 4, !tbaa !47
  br label %127, !llvm.loop !51

231:                                              ; preds = %130
  %232 = load i32, ptr %21, align 4, !tbaa !47
  %233 = load ptr, ptr %6, align 8, !tbaa !5
  %234 = getelementptr inbounds %class.HVectorBase, ptr %233, i32 0, i32 1
  store i32 %232, ptr %234, align 4, !tbaa !11
  %235 = load double, ptr %14, align 8, !tbaa !9
  %236 = load i32, ptr %22, align 4, !tbaa !47
  %237 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 11
  %238 = load i32, ptr %237, align 8, !tbaa !48
  %239 = sub nsw i32 %236, %238
  %240 = mul nsw i32 %239, 10
  %241 = sitofp i32 %240 to double
  %242 = call double @llvm.fmuladd.f64(double %235, double 1.500000e+01, double %241)
  %243 = load ptr, ptr %6, align 8, !tbaa !5
  %244 = getelementptr inbounds %class.HVectorBase, ptr %243, i32 0, i32 4
  %245 = load double, ptr %244, align 8, !tbaa !52
  %246 = fadd double %245, %242
  store double %246, ptr %244, align 8, !tbaa !52
  %247 = load i32, ptr %13, align 4, !tbaa !47
  %248 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef %247, ptr noundef %248)
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #7
  br label %300

249:                                              ; preds = %90
  call void @llvm.lifetime.start.p0(i64 4, ptr %30) #7
  store i32 -1, ptr %30, align 4, !tbaa !47
  %250 = load double, ptr %10, align 8, !tbaa !9
  %251 = fcmp olt double %250, 5.000000e-06
  br i1 %251, label %252, label %253

252:                                              ; preds = %249
  store i32 23, ptr %30, align 4, !tbaa !47
  br label %274

253:                                              ; preds = %249
  %254 = load double, ptr %10, align 8, !tbaa !9
  %255 = fcmp olt double %254, 1.000000e-05
  br i1 %255, label %256, label %257

256:                                              ; preds = %253
  store i32 22, ptr %30, align 4, !tbaa !47
  br label %273

257:                                              ; preds = %253
  %258 = load double, ptr %10, align 8, !tbaa !9
  %259 = fcmp olt double %258, 1.000000e-04
  br i1 %259, label %260, label %261

260:                                              ; preds = %257
  store i32 21, ptr %30, align 4, !tbaa !47
  br label %272

261:                                              ; preds = %257
  %262 = load double, ptr %10, align 8, !tbaa !9
  %263 = fcmp olt double %262, 1.000000e-03
  br i1 %263, label %264, label %265

264:                                              ; preds = %261
  store i32 20, ptr %30, align 4, !tbaa !47
  br label %271

265:                                              ; preds = %261
  %266 = load double, ptr %10, align 8, !tbaa !9
  %267 = fcmp olt double %266, 1.000000e-02
  br i1 %267, label %268, label %269

268:                                              ; preds = %265
  store i32 19, ptr %30, align 4, !tbaa !47
  br label %270

269:                                              ; preds = %265
  store i32 18, ptr %30, align 4, !tbaa !47
  br label %270

270:                                              ; preds = %269, %268
  br label %271

271:                                              ; preds = %270, %264
  br label %272

272:                                              ; preds = %271, %260
  br label %273

273:                                              ; preds = %272, %256
  br label %274

274:                                              ; preds = %273, %252
  %275 = load i32, ptr %30, align 4, !tbaa !47
  %276 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef %275, ptr noundef %276)
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #7
  %277 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 76
  %278 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %277) #7
  store ptr %278, ptr %31, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #7
  %279 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 77
  %280 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %279) #7
  store ptr %280, ptr %32, align 8, !tbaa !5
  %281 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 11
  %282 = load i32, ptr %281, align 8, !tbaa !48
  %283 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 69
  %284 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %283) #7
  %285 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 70
  %286 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %285) #7
  %287 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 71
  %288 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %287) #7
  %289 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 74
  %290 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %289) #7
  %291 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 75
  %292 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %291) #7
  %293 = load ptr, ptr %31, align 8, !tbaa !5
  %294 = getelementptr inbounds i32, ptr %293, i64 0
  %295 = load ptr, ptr %32, align 8, !tbaa !5
  %296 = getelementptr inbounds double, ptr %295, i64 0
  %297 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZL10solveHyperiPKiS0_PKdS0_S0_S0_S2_P11HVectorBaseIdE(i32 noundef %282, ptr noundef %284, ptr noundef %286, ptr noundef %288, ptr noundef %290, ptr noundef %292, ptr noundef %294, ptr noundef %296, ptr noundef %297)
  %298 = load i32, ptr %30, align 4, !tbaa !47
  %299 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef %298, ptr noundef %299)
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %30) #7
  br label %300

300:                                              ; preds = %274, %231
  %301 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 29
  %302 = load i32, ptr %301, align 8, !tbaa !27
  %303 = icmp eq i32 %302, 2
  br i1 %303, label %304, label %318

304:                                              ; preds = %300
  %305 = getelementptr inbounds %class.HFactor, ptr %33, i32 0, i32 29
  %306 = load i32, ptr %305, align 8, !tbaa !27
  %307 = icmp eq i32 %306, 2
  %308 = xor i1 %307, true
  br i1 %308, label %309, label %310

309:                                              ; preds = %304
  br label %312

310:                                              ; preds = %304
  call void @__assert_fail(ptr noundef @.str.80, ptr noundef @.str.52, i32 noundef 1750, ptr noundef @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

311:                                              ; No predecessors!
  br label %312

312:                                              ; preds = %311, %309
  %313 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 24, ptr noundef %313)
  %314 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZNK7HFactor7ftranPFER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912) %33, ptr noundef nonnull align 8 dereferenceable(176) %314)
  %315 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176) %315)
  %316 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176) %316)
  %317 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 24, ptr noundef %317)
  br label %318

318:                                              ; preds = %312, %300
  %319 = load ptr, ptr %8, align 8, !tbaa !5
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %9, i32 noundef 11, ptr noundef %319)
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #7
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #4

declare void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176)) #5

declare void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL10solveHyperiPKiS0_PKdS0_S0_S0_S2_P11HVectorBaseIdE(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK7HFactor7ftranFTER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912), ptr noundef nonnull align 8 dereferenceable(176)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK7HFactor8ftranMPFER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912), ptr noundef nonnull align 8 dereferenceable(176)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK7HFactor7ftranPFER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912), ptr noundef nonnull align 8 dereferenceable(176)) #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"double", !7, i64 0}
!11 = !{!12, !13, i64 4}
!12 = !{!"_ZTS11HVectorBaseIdE", !13, i64 0, !13, i64 4, !14, i64 8, !18, i64 32, !10, i64 56, !22, i64 64, !14, i64 88, !6, i64 112, !26, i64 120, !13, i64 124, !14, i64 128, !18, i64 152}
!13 = !{!"int", !7, i64 0}
!14 = !{!"_ZTSSt6vectorIiSaIiEE", !15, i64 0}
!15 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !16, i64 0}
!16 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!18 = !{!"_ZTSSt6vectorIdSaIdEE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorIcSaIcEE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"bool", !7, i64 0}
!27 = !{!28, !13, i64 408}
!28 = !{!"_ZTS7HFactor", !10, i64 0, !10, i64 8, !13, i64 16, !14, i64 24, !14, i64 48, !14, i64 72, !29, i64 96, !13, i64 184, !13, i64 188, !13, i64 192, !13, i64 196, !13, i64 200, !13, i64 204, !13, i64 208, !10, i64 216, !26, i64 224, !6, i64 232, !6, i64 240, !6, i64 248, !6, i64 256, !10, i64 264, !10, i64 272, !13, i64 280, !10, i64 288, !34, i64 296, !40, i64 304, !26, i64 400, !26, i64 401, !13, i64 404, !13, i64 408, !6, i64 416, !13, i64 424, !14, i64 432, !18, i64 456, !14, i64 480, !14, i64 504, !14, i64 528, !18, i64 552, !14, i64 576, !14, i64 600, !14, i64 624, !14, i64 648, !14, i64 672, !14, i64 696, !14, i64 720, !18, i64 744, !18, i64 768, !14, i64 792, !14, i64 816, !14, i64 840, !14, i64 864, !14, i64 888, !14, i64 912, !22, i64 936, !18, i64 960, !14, i64 984, !14, i64 1008, !14, i64 1032, !14, i64 1056, !14, i64 1080, !14, i64 1104, !14, i64 1128, !14, i64 1152, !14, i64 1176, !14, i64 1200, !18, i64 1224, !14, i64 1248, !14, i64 1272, !18, i64 1296, !14, i64 1320, !14, i64 1344, !18, i64 1368, !13, i64 1392, !13, i64 1396, !14, i64 1400, !14, i64 1424, !14, i64 1448, !18, i64 1472, !14, i64 1496, !14, i64 1520, !14, i64 1544, !14, i64 1568, !18, i64 1592, !18, i64 1616, !14, i64 1640, !14, i64 1664, !14, i64 1688, !18, i64 1712, !12, i64 1736}
!29 = !{!"_ZTS12RefactorInfo", !26, i64 0, !14, i64 8, !14, i64 32, !30, i64 56, !10, i64 80}
!30 = !{!"_ZTSSt6vectorIaSaIaEE", !31, i64 0}
!31 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!34 = !{!"_ZTSSt10unique_ptrIN7HFactor7LogDataESt14default_deleteIS1_EE", !35, i64 0}
!35 = !{!"_ZTSSt15__uniq_ptr_dataIN7HFactor7LogDataESt14default_deleteIS1_ELb1ELb1EE", !36, i64 0}
!36 = !{!"_ZTSSt15__uniq_ptr_implIN7HFactor7LogDataESt14default_deleteIS1_EE", !37, i64 0}
!37 = !{!"_ZTSSt5tupleIJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !38, i64 0}
!38 = !{!"_ZTSSt11_Tuple_implILm0EJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !39, i64 0}
!39 = !{!"_ZTSSt10_Head_baseILm0EPN7HFactor7LogDataELb0EE", !6, i64 0}
!40 = !{!"_ZTS15HighsLogOptions", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !41, i64 48, !6, i64 80, !26, i64 88}
!41 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !42, i64 0, !6, i64 24}
!42 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!43 = !{!28, !10, i64 216}
!44 = !{!26, !26, i64 0}
!45 = !{i8 0, i8 2}
!46 = !{}
!47 = !{!13, !13, i64 0}
!48 = !{!28, !13, i64 200}
!49 = distinct !{!49, !50}
!50 = !{!"llvm.loop.mustprogress"}
!51 = distinct !{!51, !50}
!52 = !{!12, !10, i64 56}


; 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.FactorTimer = type { i8 }

@.str.52 = external hidden unnamed_addr constant [70 x i8], align 1
@.str.78 = external hidden unnamed_addr constant [15 x i8], align 1
@__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock = external hidden unnamed_addr constant [71 x i8], align 1
@.str.79 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.80 = external hidden unnamed_addr constant [36 x i8], align 1

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1), i32 noundef, ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1), i32 noundef, ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock(ptr noundef nonnull align 8 dereferenceable(1912) %0, ptr noundef nonnull align 8 dereferenceable(176) %1, double noundef %2, ptr noundef %3) local_unnamed_addr #3 align 2 {
  %5 = alloca %class.FactorTimer, align 1
  %6 = getelementptr inbounds i8, ptr %1, i64 4
  %7 = load i32, ptr %6, align 4, !tbaa !5
  %8 = icmp sgt i32 %7, -1
  br i1 %8, label %10, label %9

9:                                                ; preds = %4
  tail call void @__assert_fail(ptr noundef nonnull @.str.78, ptr noundef nonnull @.str.52, i32 noundef 1645, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

10:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #7
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef 11, ptr noundef %3)
  %11 = getelementptr inbounds i8, ptr %0, i64 408
  %12 = load i32, ptr %11, align 8, !tbaa !25
  switch i32 %12, label %15 [
    i32 1, label %13
    i32 3, label %14
  ]

13:                                               ; preds = %10
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef 12, ptr noundef %3)
  call void @_ZNK7HFactor7ftranFTER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912) %0, ptr noundef nonnull align 8 dereferenceable(176) %1)
  call void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  call void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176) %1)
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef 12, ptr noundef %3)
  br label %15

14:                                               ; preds = %10
  call void @__assert_fail(ptr noundef nonnull @.str.79, ptr noundef nonnull @.str.52, i32 noundef 1656, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

15:                                               ; preds = %10, %13
  %16 = load i32, ptr %6, align 4, !tbaa !5
  %17 = sitofp i32 %16 to double
  %18 = getelementptr inbounds i8, ptr %0, i64 216
  %19 = load double, ptr %18, align 8, !tbaa !41
  %20 = fmul double %19, %17
  %21 = icmp slt i32 %16, 0
  %22 = fcmp ogt double %20, 5.000000e-02
  %or.cond = select i1 %21, i1 true, i1 %22
  %23 = fcmp ogt double %2, 1.000000e-01
  %spec.select = or i1 %23, %or.cond
  br i1 %spec.select, label %24, label %115

24:                                               ; preds = %15
  %25 = fcmp olt double %20, 1.000000e-01
  %26 = fcmp olt double %20, 5.000000e-01
  %. = select i1 %26, i32 16, i32 15
  %.0 = select i1 %25, i32 17, i32 %.
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef %.0, ptr noundef %3)
  %27 = getelementptr inbounds i8, ptr %1, i64 8
  %28 = call noundef ptr @_ZNSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %27) #7
  %29 = getelementptr inbounds i8, ptr %1, i64 32
  %30 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %29) #7
  %31 = getelementptr inbounds i8, ptr %0, i64 1400
  %32 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %31) #7
  %33 = getelementptr inbounds i8, ptr %0, i64 1424
  %34 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %33) #7
  %35 = getelementptr inbounds i8, ptr %0, i64 1448
  %36 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %35) #7
  %37 = getelementptr inbounds i8, ptr %0, i64 1472
  %38 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %37) #7
  %39 = getelementptr inbounds i8, ptr %0, i64 1344
  %40 = call noundef i64 @_ZNKSt6vectorIiSaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %39) #7
  %41 = trunc i64 %40 to i32
  %42 = icmp sgt i32 %41, 0
  br i1 %42, label %.lr.ph102, label %._crit_edge

.lr.ph102:                                        ; preds = %24
  %43 = getelementptr inbounds i8, ptr %0, i64 1368
  %44 = getelementptr inbounds i8, ptr %0, i64 200
  %45 = and i64 %40, 2147483647
  br label %55

._crit_edge:                                      ; preds = %.loopexit, %24
  %.088.lcssa = phi i32 [ 0, %24 ], [ %.290, %.loopexit ]
  %.085.lcssa = phi double [ 0.000000e+00, %24 ], [ %.3, %.loopexit ]
  store i32 %.088.lcssa, ptr %6, align 4, !tbaa !5
  %46 = getelementptr inbounds i8, ptr %0, i64 200
  %47 = load i32, ptr %46, align 8, !tbaa !42
  %48 = sub nsw i32 %41, %47
  %49 = mul nsw i32 %48, 10
  %50 = sitofp i32 %49 to double
  %51 = call double @llvm.fmuladd.f64(double %.085.lcssa, double 1.500000e+01, double %50)
  %52 = getelementptr inbounds i8, ptr %1, i64 56
  %53 = load double, ptr %52, align 8, !tbaa !43
  %54 = fadd double %53, %51
  store double %54, ptr %52, align 8, !tbaa !43
  br label %142

55:                                               ; preds = %.lr.ph102, %.loopexit
  %indvars.iv105 = phi i64 [ %45, %.lr.ph102 ], [ %indvars.iv.next106, %.loopexit ]
  %.085100 = phi double [ 0.000000e+00, %.lr.ph102 ], [ %.3, %.loopexit ]
  %.08899 = phi i32 [ 0, %.lr.ph102 ], [ %.290, %.loopexit ]
  %indvars.iv.next106 = add nsw i64 %indvars.iv105, -1
  %56 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %indvars.iv.next106) #7
  %57 = load i32, ptr %56, align 4, !tbaa !44
  %58 = icmp eq i32 %57, -1
  br i1 %58, label %.loopexit, label %59

59:                                               ; preds = %55
  %60 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %indvars.iv.next106) #7
  %61 = load i32, ptr %60, align 4, !tbaa !44
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds double, ptr %30, i64 %62
  %64 = load double, ptr %63, align 8, !tbaa !45
  %65 = call double @llvm.fabs.f64(double %64)
  %66 = fcmp ogt double %65, 0x3D06849B86A12B9B
  br i1 %66, label %67, label %113

67:                                               ; preds = %59
  %68 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %43, i64 noundef %indvars.iv.next106) #7
  %69 = load double, ptr %68, align 8, !tbaa !45
  %70 = fdiv double %64, %69
  %71 = add nsw i32 %.08899, 1
  %72 = sext i32 %.08899 to i64
  %73 = getelementptr inbounds i32, ptr %28, i64 %72
  store i32 %61, ptr %73, align 4, !tbaa !44
  store double %70, ptr %63, align 8, !tbaa !45
  %74 = getelementptr inbounds i32, ptr %32, i64 %indvars.iv.next106
  %75 = load i32, ptr %74, align 4, !tbaa !44
  %76 = getelementptr inbounds i32, ptr %34, i64 %indvars.iv.next106
  %77 = load i32, ptr %76, align 4, !tbaa !44
  %78 = load i32, ptr %44, align 8, !tbaa !42
  %79 = sext i32 %78 to i64
  %.not.not = icmp sgt i64 %indvars.iv105, %79
  %80 = sub nsw i32 %77, %75
  %81 = sitofp i32 %80 to double
  %82 = fadd double %.085100, %81
  %.1 = select i1 %.not.not, double %82, double %.085100
  %83 = icmp slt i32 %75, %77
  br i1 %83, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %67
  %84 = fneg double %70
  %85 = sext i32 %75 to i64
  %wide.trip.count = sext i32 %77 to i64
  %86 = sub nsw i64 %wide.trip.count, %85
  %xtraiter = and i64 %86, 1
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.prol.loopexit, label %.prol.loopexit.unr-lcssa

.prol.loopexit.unr-lcssa:                         ; preds = %.lr.ph
  %87 = getelementptr inbounds double, ptr %38, i64 %85
  %88 = load double, ptr %87, align 8, !tbaa !45
  %89 = getelementptr inbounds i32, ptr %36, i64 %85
  %90 = load i32, ptr %89, align 4, !tbaa !44
  %91 = sext i32 %90 to i64
  %92 = getelementptr inbounds double, ptr %30, i64 %91
  %93 = load double, ptr %92, align 8, !tbaa !45
  %94 = call double @llvm.fmuladd.f64(double %84, double %88, double %93)
  store double %94, ptr %92, align 8, !tbaa !45
  %indvars.iv.next.prol = add nsw i64 %85, 1
  br label %.prol.loopexit

.prol.loopexit:                                   ; preds = %.prol.loopexit.unr-lcssa, %.lr.ph
  %indvars.iv.unr = phi i64 [ %85, %.lr.ph ], [ %indvars.iv.next.prol, %.prol.loopexit.unr-lcssa ]
  %95 = add nsw i64 %wide.trip.count, -1
  %96 = icmp eq i64 %95, %85
  br i1 %96, label %.loopexit, label %.lr.ph.new

.lr.ph.new:                                       ; preds = %.prol.loopexit, %.lr.ph.new
  %indvars.iv = phi i64 [ %indvars.iv.next.1, %.lr.ph.new ], [ %indvars.iv.unr, %.prol.loopexit ]
  %97 = getelementptr inbounds double, ptr %38, i64 %indvars.iv
  %98 = load double, ptr %97, align 8, !tbaa !45
  %99 = getelementptr inbounds i32, ptr %36, i64 %indvars.iv
  %100 = load i32, ptr %99, align 4, !tbaa !44
  %101 = sext i32 %100 to i64
  %102 = getelementptr inbounds double, ptr %30, i64 %101
  %103 = load double, ptr %102, align 8, !tbaa !45
  %104 = call double @llvm.fmuladd.f64(double %84, double %98, double %103)
  store double %104, ptr %102, align 8, !tbaa !45
  %indvars.iv.next = add nsw i64 %indvars.iv, 1
  %105 = getelementptr inbounds double, ptr %38, i64 %indvars.iv.next
  %106 = load double, ptr %105, align 8, !tbaa !45
  %107 = getelementptr inbounds i32, ptr %36, i64 %indvars.iv.next
  %108 = load i32, ptr %107, align 4, !tbaa !44
  %109 = sext i32 %108 to i64
  %110 = getelementptr inbounds double, ptr %30, i64 %109
  %111 = load double, ptr %110, align 8, !tbaa !45
  %112 = call double @llvm.fmuladd.f64(double %84, double %106, double %111)
  store double %112, ptr %110, align 8, !tbaa !45
  %indvars.iv.next.1 = add nsw i64 %indvars.iv, 2
  %exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
  br i1 %exitcond.not.1, label %.loopexit, label %.lr.ph.new, !llvm.loop !46

113:                                              ; preds = %59
  store double 0.000000e+00, ptr %63, align 8, !tbaa !45
  br label %.loopexit

.loopexit:                                        ; preds = %.prol.loopexit, %.lr.ph.new, %67, %113, %55
  %.290 = phi i32 [ %.08899, %55 ], [ %.08899, %113 ], [ %71, %67 ], [ %71, %.lr.ph.new ], [ %71, %.prol.loopexit ]
  %.3 = phi double [ %.085100, %55 ], [ %.085100, %113 ], [ %.1, %67 ], [ %.1, %.lr.ph.new ], [ %.1, %.prol.loopexit ]
  %114 = icmp sgt i64 %indvars.iv105, 1
  br i1 %114, label %55, label %._crit_edge, !llvm.loop !48

115:                                              ; preds = %15
  %116 = fcmp olt double %20, 5.000000e-06
  br i1 %116, label %125, label %117

117:                                              ; preds = %115
  %118 = fcmp olt double %20, 1.000000e-05
  br i1 %118, label %125, label %119

119:                                              ; preds = %117
  %120 = fcmp olt double %20, 1.000000e-04
  br i1 %120, label %125, label %121

121:                                              ; preds = %119
  %122 = fcmp olt double %20, 1.000000e-03
  br i1 %122, label %125, label %123

123:                                              ; preds = %121
  %124 = fcmp olt double %20, 1.000000e-02
  %.95 = select i1 %124, i32 19, i32 18
  br label %125

125:                                              ; preds = %123, %121, %119, %117, %115
  %.086 = phi i32 [ 23, %115 ], [ 22, %117 ], [ 21, %119 ], [ 20, %121 ], [ %.95, %123 ]
  call void @_ZN11FactorTimer5startEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef %.086, ptr noundef %3)
  %126 = getelementptr inbounds i8, ptr %0, i64 1448
  %127 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %126) #7
  %128 = getelementptr inbounds i8, ptr %0, i64 1472
  %129 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %128) #7
  %130 = getelementptr inbounds i8, ptr %0, i64 200
  %131 = load i32, ptr %130, align 8, !tbaa !42
  %132 = getelementptr inbounds i8, ptr %0, i64 1320
  %133 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %132) #7
  %134 = getelementptr inbounds i8, ptr %0, i64 1344
  %135 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %134) #7
  %136 = getelementptr inbounds i8, ptr %0, i64 1368
  %137 = call noundef ptr @_ZNKSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %136) #7
  %138 = getelementptr inbounds i8, ptr %0, i64 1400
  %139 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %138) #7
  %140 = getelementptr inbounds i8, ptr %0, i64 1424
  %141 = call noundef ptr @_ZNKSt6vectorIiSaIiEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %140) #7
  call void @_ZL10solveHyperiPKiS0_PKdS0_S0_S0_S2_P11HVectorBaseIdE(i32 noundef %131, ptr noundef %133, ptr noundef %135, ptr noundef %137, ptr noundef %139, ptr noundef %141, ptr noundef %127, ptr noundef %129, ptr noundef nonnull %1)
  br label %142

142:                                              ; preds = %125, %._crit_edge
  %.086.sink = phi i32 [ %.086, %125 ], [ %.0, %._crit_edge ]
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef %.086.sink, ptr noundef %3)
  %143 = load i32, ptr %11, align 8, !tbaa !25
  %144 = icmp eq i32 %143, 2
  br i1 %144, label %145, label %146

145:                                              ; preds = %142
  call void @__assert_fail(ptr noundef nonnull @.str.80, ptr noundef nonnull @.str.52, i32 noundef 1750, ptr noundef nonnull @__PRETTY_FUNCTION__._ZNK7HFactor6ftranUER11HVectorBaseIdEdP15HighsTimerClock) #6
  unreachable

146:                                              ; preds = %142
  call void @_ZN11FactorTimer4stopEiP15HighsTimerClock(ptr noundef nonnull align 1 dereferenceable(1) %5, i32 noundef 11, ptr noundef %3)
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #7
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #4

declare void @_ZN11HVectorBaseIdE5tightEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #5

declare void @_ZN11HVectorBaseIdE4packEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNKSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden void @_ZL10solveHyperiPKiS0_PKdS0_S0_S0_S2_P11HVectorBaseIdE(i32 noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK7HFactor7ftranFTER11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(1912), ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNKSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #5 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { noreturn nounwind }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !7, i64 4}
!6 = !{!"_ZTS11HVectorBaseIdE", !7, i64 0, !7, i64 4, !10, i64 8, !15, i64 32, !19, i64 56, !20, i64 64, !10, i64 88, !14, i64 112, !24, i64 120, !7, i64 124, !10, i64 128, !15, i64 152}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt6vectorIiSaIiEE", !11, i64 0}
!11 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !12, i64 0}
!12 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !13, i64 0}
!13 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!14 = !{!"any pointer", !8, i64 0}
!15 = !{!"_ZTSSt6vectorIdSaIdEE", !16, i64 0}
!16 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !17, i64 0}
!17 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !18, i64 0}
!18 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!19 = !{!"double", !8, i64 0}
!20 = !{!"_ZTSSt6vectorIcSaIcEE", !21, i64 0}
!21 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !22, i64 0}
!22 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!24 = !{!"bool", !8, i64 0}
!25 = !{!26, !7, i64 408}
!26 = !{!"_ZTS7HFactor", !19, i64 0, !19, i64 8, !7, i64 16, !10, i64 24, !10, i64 48, !10, i64 72, !27, i64 96, !7, i64 184, !7, i64 188, !7, i64 192, !7, i64 196, !7, i64 200, !7, i64 204, !7, i64 208, !19, i64 216, !24, i64 224, !14, i64 232, !14, i64 240, !14, i64 248, !14, i64 256, !19, i64 264, !19, i64 272, !7, i64 280, !19, i64 288, !32, i64 296, !38, i64 304, !24, i64 400, !24, i64 401, !7, i64 404, !7, i64 408, !14, i64 416, !7, i64 424, !10, i64 432, !15, i64 456, !10, i64 480, !10, i64 504, !10, i64 528, !15, i64 552, !10, i64 576, !10, i64 600, !10, i64 624, !10, i64 648, !10, i64 672, !10, i64 696, !10, i64 720, !15, i64 744, !15, i64 768, !10, i64 792, !10, i64 816, !10, i64 840, !10, i64 864, !10, i64 888, !10, i64 912, !20, i64 936, !15, i64 960, !10, i64 984, !10, i64 1008, !10, i64 1032, !10, i64 1056, !10, i64 1080, !10, i64 1104, !10, i64 1128, !10, i64 1152, !10, i64 1176, !10, i64 1200, !15, i64 1224, !10, i64 1248, !10, i64 1272, !15, i64 1296, !10, i64 1320, !10, i64 1344, !15, i64 1368, !7, i64 1392, !7, i64 1396, !10, i64 1400, !10, i64 1424, !10, i64 1448, !15, i64 1472, !10, i64 1496, !10, i64 1520, !10, i64 1544, !10, i64 1568, !15, i64 1592, !15, i64 1616, !10, i64 1640, !10, i64 1664, !10, i64 1688, !15, i64 1712, !6, i64 1736}
!27 = !{!"_ZTS12RefactorInfo", !24, i64 0, !10, i64 8, !10, i64 32, !28, i64 56, !19, i64 80}
!28 = !{!"_ZTSSt6vectorIaSaIaEE", !29, i64 0}
!29 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !30, i64 0}
!30 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !14, i64 0, !14, i64 8, !14, i64 16}
!32 = !{!"_ZTSSt10unique_ptrIN7HFactor7LogDataESt14default_deleteIS1_EE", !33, i64 0}
!33 = !{!"_ZTSSt15__uniq_ptr_dataIN7HFactor7LogDataESt14default_deleteIS1_ELb1ELb1EE", !34, i64 0}
!34 = !{!"_ZTSSt15__uniq_ptr_implIN7HFactor7LogDataESt14default_deleteIS1_EE", !35, i64 0}
!35 = !{!"_ZTSSt5tupleIJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !36, i64 0}
!36 = !{!"_ZTSSt11_Tuple_implILm0EJPN7HFactor7LogDataESt14default_deleteIS1_EEE", !37, i64 0}
!37 = !{!"_ZTSSt10_Head_baseILm0EPN7HFactor7LogDataELb0EE", !14, i64 0}
!38 = !{!"_ZTS15HighsLogOptions", !14, i64 0, !14, i64 8, !14, i64 16, !14, i64 24, !14, i64 32, !14, i64 40, !39, i64 48, !14, i64 80, !24, i64 88}
!39 = !{!"_ZTSSt8functionIFviRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPK20HighsCallbackDataOutP19HighsCallbackDataInPvEE", !40, i64 0, !14, i64 24}
!40 = !{!"_ZTSSt14_Function_base", !8, i64 0, !14, i64 16}
!41 = !{!26, !19, i64 216}
!42 = !{!26, !7, i64 200}
!43 = !{!6, !19, i64 56}
!44 = !{!7, !7, i64 0}
!45 = !{!19, !19, i64 0}
!46 = distinct !{!46, !47}
!47 = !{!"llvm.loop.mustprogress"}
!48 = distinct !{!48, !47}


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