; LLVM IR from ERGO-Code/HiGHS :: src/simplex/HEkkDualMulti.ll (ZN8HEkkDual23majorUpdateFtranPrepareEv)

; 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.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" = 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.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 }

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

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #2

declare void @_ZN11HVectorBaseIdE5saxpyIddEEvT_PKS_IT0_E(ptr noundef nonnull align 8 dereferenceable(176), double noundef, ptr noundef) #3

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8HEkkDual23majorUpdateFtranPrepareEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) #4 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca double, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %16 = load ptr, ptr %2, align 8
  %17 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 38
  call void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176) %17)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 0, ptr %3, align 4, !tbaa !9
  br label %18

18:                                               ; preds = %119, %1
  %19 = load i32, ptr %3, align 4, !tbaa !9
  %20 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 67
  %21 = load i32, ptr %20, align 4, !tbaa !11
  %22 = icmp slt i32 %19, %21
  br i1 %22, label %24, label %23

23:                                               ; preds = %18
  store i32 2, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %122

24:                                               ; preds = %18
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %25 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 71
  %26 = load i32, ptr %3, align 4, !tbaa !9
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %25, i64 0, i64 %27
  store ptr %28, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %29, i32 0, i32 13
  %31 = load ptr, ptr %30, align 8, !tbaa !49
  store ptr %31, ptr %6, align 8, !tbaa !5
  %32 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 9
  %33 = load ptr, ptr %32, align 8, !tbaa !51
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  %35 = load ptr, ptr %5, align 8, !tbaa !5
  %36 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %35, i32 0, i32 5
  %37 = load i32, ptr %36, align 8, !tbaa !52
  %38 = load ptr, ptr %5, align 8, !tbaa !5
  %39 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %38, i32 0, i32 7
  %40 = load double, ptr %39, align 8, !tbaa !53
  call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %33, ptr noundef nonnull align 8 dereferenceable(176) %34, i32 noundef %37, double noundef %40)
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  %41 = load i32, ptr %3, align 4, !tbaa !9
  %42 = sub nsw i32 %41, 1
  store i32 %42, ptr %7, align 4, !tbaa !9
  br label %43

43:                                               ; preds = %113, %24
  %44 = load i32, ptr %7, align 4, !tbaa !9
  %45 = icmp sge i32 %44, 0
  br i1 %45, label %47, label %46

46:                                               ; preds = %43
  store i32 5, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %116

47:                                               ; preds = %43
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %48 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 71
  %49 = load i32, ptr %7, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %48, i64 0, i64 %50
  store ptr %51, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %52 = load ptr, ptr %8, align 8, !tbaa !5
  %53 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %52, i32 0, i32 11
  %54 = load ptr, ptr %53, align 8, !tbaa !54
  %55 = getelementptr inbounds %class.HVectorBase, ptr %54, i32 0, i32 3
  %56 = call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %55) #5
  store ptr %56, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  store double 0.000000e+00, ptr %10, align 8, !tbaa !55
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %57

57:                                               ; preds = %84, %47
  %58 = load i32, ptr %11, align 4, !tbaa !9
  %59 = load ptr, ptr %6, align 8, !tbaa !5
  %60 = getelementptr inbounds %class.HVectorBase, ptr %59, i32 0, i32 1
  %61 = load i32, ptr %60, align 4, !tbaa !56
  %62 = icmp slt i32 %58, %61
  br i1 %62, label %64, label %63

63:                                               ; preds = %57
  store i32 8, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %87

64:                                               ; preds = %57
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  %65 = load ptr, ptr %6, align 8, !tbaa !5
  %66 = getelementptr inbounds %class.HVectorBase, ptr %65, i32 0, i32 2
  %67 = load i32, ptr %11, align 4, !tbaa !9
  %68 = sext i32 %67 to i64
  %69 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %66, i64 noundef %68) #5
  %70 = load i32, ptr %69, align 4, !tbaa !9
  store i32 %70, ptr %12, align 4, !tbaa !9
  %71 = load ptr, ptr %6, align 8, !tbaa !5
  %72 = getelementptr inbounds %class.HVectorBase, ptr %71, i32 0, i32 3
  %73 = load i32, ptr %12, align 4, !tbaa !9
  %74 = sext i32 %73 to i64
  %75 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %72, i64 noundef %74) #5
  %76 = load double, ptr %75, align 8, !tbaa !55
  %77 = load ptr, ptr %9, align 8, !tbaa !5
  %78 = load i32, ptr %12, align 4, !tbaa !9
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds double, ptr %77, i64 %79
  %81 = load double, ptr %80, align 8, !tbaa !55
  %82 = load double, ptr %10, align 8, !tbaa !55
  %83 = call double @llvm.fmuladd.f64(double %76, double %81, double %82)
  store double %83, ptr %10, align 8, !tbaa !55
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %84

84:                                               ; preds = %64
  %85 = load i32, ptr %11, align 4, !tbaa !9
  %86 = add nsw i32 %85, 1
  store i32 %86, ptr %11, align 4, !tbaa !9
  br label %57, !llvm.loop !57

87:                                               ; preds = %63
  %88 = load double, ptr %10, align 8, !tbaa !55
  %89 = call double @llvm.fabs.f64(double %88)
  %90 = fcmp ogt double %89, 0x3D06849B86A12B9B
  br i1 %90, label %91, label %112

91:                                               ; preds = %87
  %92 = load ptr, ptr %8, align 8, !tbaa !5
  %93 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %92, i32 0, i32 6
  %94 = load double, ptr %93, align 8, !tbaa !59
  %95 = load double, ptr %10, align 8, !tbaa !55
  %96 = fdiv double %95, %94
  store double %96, ptr %10, align 8, !tbaa !55
  %97 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 9
  %98 = load ptr, ptr %97, align 8, !tbaa !51
  %99 = load ptr, ptr %6, align 8, !tbaa !5
  %100 = load ptr, ptr %8, align 8, !tbaa !5
  %101 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %100, i32 0, i32 5
  %102 = load i32, ptr %101, align 8, !tbaa !52
  %103 = load double, ptr %10, align 8, !tbaa !55
  %104 = fneg double %103
  call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %98, ptr noundef nonnull align 8 dereferenceable(176) %99, i32 noundef %102, double noundef %104)
  %105 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 9
  %106 = load ptr, ptr %105, align 8, !tbaa !51
  %107 = load ptr, ptr %6, align 8, !tbaa !5
  %108 = load ptr, ptr %8, align 8, !tbaa !5
  %109 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %108, i32 0, i32 4
  %110 = load i32, ptr %109, align 4, !tbaa !60
  %111 = load double, ptr %10, align 8, !tbaa !55
  call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %106, ptr noundef nonnull align 8 dereferenceable(176) %107, i32 noundef %110, double noundef %111)
  br label %112

112:                                              ; preds = %91, %87
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %113

113:                                              ; preds = %112
  %114 = load i32, ptr %7, align 4, !tbaa !9
  %115 = add nsw i32 %114, -1
  store i32 %115, ptr %7, align 4, !tbaa !9
  br label %43, !llvm.loop !61

116:                                              ; preds = %46
  %117 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 38
  %118 = load ptr, ptr %6, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE5saxpyIddEEvT_PKS_IT0_E(ptr noundef nonnull align 8 dereferenceable(176) %117, double noundef 1.000000e+00, ptr noundef %118)
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %119

119:                                              ; preds = %116
  %120 = load i32, ptr %3, align 4, !tbaa !9
  %121 = add nsw i32 %120, 1
  store i32 %121, ptr %3, align 4, !tbaa !9
  br label %18, !llvm.loop !62

122:                                              ; preds = %23
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 0, ptr %13, align 4, !tbaa !9
  br label %123

123:                                              ; preds = %146, %122
  %124 = load i32, ptr %13, align 4, !tbaa !9
  %125 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 67
  %126 = load i32, ptr %125, align 4, !tbaa !11
  %127 = icmp slt i32 %124, %126
  br i1 %127, label %129, label %128

128:                                              ; preds = %123
  store i32 11, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %149

129:                                              ; preds = %123
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %130 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 71
  %131 = load i32, ptr %13, align 4, !tbaa !9
  %132 = sext i32 %131 to i64
  %133 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %130, i64 0, i64 %132
  store ptr %133, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  %134 = load ptr, ptr %14, align 8, !tbaa !5
  %135 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %134, i32 0, i32 12
  %136 = load ptr, ptr %135, align 8, !tbaa !63
  store ptr %136, ptr %15, align 8, !tbaa !5
  %137 = load ptr, ptr %15, align 8, !tbaa !5
  call void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176) %137)
  %138 = load ptr, ptr %15, align 8, !tbaa !5
  %139 = getelementptr inbounds %class.HVectorBase, ptr %138, i32 0, i32 8
  store i8 1, ptr %139, align 8, !tbaa !64
  %140 = getelementptr inbounds %class.HEkkDual, ptr %16, i32 0, i32 9
  %141 = load ptr, ptr %140, align 8, !tbaa !51
  %142 = load ptr, ptr %15, align 8, !tbaa !5
  %143 = load ptr, ptr %14, align 8, !tbaa !5
  %144 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %143, i32 0, i32 5
  %145 = load i32, ptr %144, align 8, !tbaa !52
  call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %141, ptr noundef nonnull align 8 dereferenceable(176) %142, i32 noundef %145, double noundef 1.000000e+00)
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  br label %146

146:                                              ; preds = %129
  %147 = load i32, ptr %13, align 4, !tbaa !9
  %148 = add nsw i32 %147, 1
  store i32 %148, ptr %13, align 4, !tbaa !9
  br label %123, !llvm.loop !65

149:                                              ; preds = %128
  ret void
}

declare void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176)) #3

declare void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, double noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #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 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !10, i64 5324}
!12 = !{!"_ZTS8HEkkDual", !13, i64 0, !10, i64 4, !14, i64 8, !14, i64 9, !6, i64 16, !10, i64 24, !10, i64 28, !10, i64 32, !15, 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, !14, i64 168, !16, i64 172, !14, i64 176, !15, i64 184, !15, i64 192, !15, i64 200, !15, i64 208, !15, i64 216, !14, i64 224, !10, i64 228, !10, i64 232, !17, i64 240, !17, i64 416, !17, i64 592, !17, i64 768, !17, i64 944, !17, i64 1120, !17, i64 1296, !30, i64 1472, !10, i64 1808, !44, i64 1816, !10, i64 1968, !10, i64 1972, !10, i64 1976, !10, i64 1980, !15, i64 1984, !15, i64 1992, !15, i64 2000, !15, i64 2008, !15, i64 2016, !15, i64 2024, !15, i64 2032, !14, i64 2040, !10, i64 2044, !10, i64 2048, !7, i64 2052, !7, i64 2088, !7, i64 2984, !7, i64 3880, !45, i64 5288, !10, i64 5312, !10, i64 5316, !10, i64 5320, !10, i64 5324, !10, i64 5328, !10, i64 5332, !7, i64 5336, !7, i64 10008}
!13 = !{!"_ZTS16SimplexAlgorithm", !7, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = !{!"_ZTS14EdgeWeightMode", !7, i64 0}
!17 = !{!"_ZTS11HVectorBaseIdE", !10, i64 0, !10, i64 4, !18, i64 8, !22, i64 32, !15, i64 56, !26, i64 64, !18, i64 88, !6, i64 112, !14, i64 120, !10, i64 124, !18, i64 128, !22, i64 152}
!18 = !{!"_ZTSSt6vectorIiSaIiEE", !19, i64 0}
!19 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !21, i64 0}
!21 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!22 = !{!"_ZTSSt6vectorIdSaIdEE", !23, i64 0}
!23 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !25, i64 0}
!25 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!26 = !{!"_ZTSSt6vectorIcSaIcEE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!30 = !{!"_ZTS11HEkkDualRow", !6, i64 0, !10, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !31, i64 56, !10, i64 104, !18, i64 112, !22, i64 136, !15, i64 160, !15, i64 168, !15, i64 176, !15, i64 184, !10, i64 192, !10, i64 196, !40, i64 200, !18, i64 224, !10, i64 248, !40, i64 256, !40, i64 280, !18, i64 304, !6, i64 328}
!31 = !{!"_ZTSSt3setIiSt4lessIiESaIiEE", !32, i64 0}
!32 = !{!"_ZTSSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE", !33, i64 0}
!33 = !{!"_ZTSNSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE13_Rb_tree_implIS3_Lb1EEE", !34, i64 0, !36, i64 8}
!34 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIiEE", !35, i64 0}
!35 = !{!"_ZTSSt4lessIiE"}
!36 = !{!"_ZTSSt15_Rb_tree_header", !37, i64 0, !39, i64 32}
!37 = !{!"_ZTSSt18_Rb_tree_node_base", !38, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!38 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!39 = !{!"long", !7, i64 0}
!40 = !{!"_ZTSSt6vectorISt4pairIidESaIS1_EE", !41, i64 0}
!41 = !{!"_ZTSSt12_Vector_baseISt4pairIidESaIS1_EE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE12_Vector_implE", !43, i64 0}
!43 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!44 = !{!"_ZTS11HEkkDualRHS", !6, i64 0, !15, i64 8, !10, i64 16, !26, i64 24, !18, i64 48, !22, i64 72, !10, i64 96, !10, i64 100, !10, i64 104, !10, i64 108, !10, i64 112, !18, i64 120, !6, i64 144}
!45 = !{!"_ZTSSt6vectorI11HEkkDualRowSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSSt12_Vector_baseI11HEkkDualRowSaIS0_EE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE12_Vector_implE", !48, i64 0}
!48 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!49 = !{!50, !6, i64 112}
!50 = !{!"_ZTSN8HEkkDual7MFinishE", !7, i64 0, !15, i64 8, !18, i64 16, !10, i64 40, !10, i64 44, !10, i64 48, !15, i64 56, !15, i64 64, !15, i64 72, !15, i64 80, !15, i64 88, !6, i64 96, !6, i64 104, !6, i64 112}
!51 = !{!12, !6, i64 48}
!52 = !{!50, !10, i64 48}
!53 = !{!50, !15, i64 64}
!54 = !{!50, !6, i64 96}
!55 = !{!15, !15, i64 0}
!56 = !{!17, !10, i64 4}
!57 = distinct !{!57, !58}
!58 = !{!"llvm.loop.mustprogress"}
!59 = !{!50, !15, i64 56}
!60 = !{!50, !10, i64 44}
!61 = distinct !{!61, !58}
!62 = distinct !{!62, !58}
!63 = !{!50, !6, i64 104}
!64 = !{!17, !14, i64 120}
!65 = distinct !{!65, !58}


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

%"struct.HEkkDual::MFinish" = type { i8, double, %"class.std::vector", i32, i32, i32, double, double, double, double, double, 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 }

; 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 #0 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 #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fabs.f64(double) #1

declare void @_ZN11HVectorBaseIdE5saxpyIddEEvT_PKS_IT0_E(ptr noundef nonnull align 8 dereferenceable(176), double noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8HEkkDual23majorUpdateFtranPrepareEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) local_unnamed_addr #3 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 768
  tail call void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176) %2)
  %3 = getelementptr inbounds i8, ptr %0, i64 5324
  %4 = load i32, ptr %3, align 4, !tbaa !5
  %5 = icmp sgt i32 %4, 0
  br i1 %5, label %.lr.ph53, label %._crit_edge56

.lr.ph53:                                         ; preds = %1
  %6 = getelementptr inbounds i8, ptr %0, i64 10008
  %7 = getelementptr inbounds i8, ptr %0, i64 48
  br label %11

.preheader:                                       ; preds = %._crit_edge50
  %8 = icmp sgt i32 %23, 0
  br i1 %8, label %.lr.ph55, label %._crit_edge56

.lr.ph55:                                         ; preds = %.preheader
  %9 = getelementptr inbounds i8, ptr %0, i64 10008
  %10 = getelementptr inbounds i8, ptr %0, i64 48
  br label %61

11:                                               ; preds = %.lr.ph53, %._crit_edge50
  %indvars.iv58 = phi i64 [ 0, %.lr.ph53 ], [ %indvars.iv.next59, %._crit_edge50 ]
  %12 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %6, i64 0, i64 %indvars.iv58
  %13 = getelementptr inbounds i8, ptr %12, i64 112
  %14 = load ptr, ptr %13, align 8, !tbaa !47
  %15 = load ptr, ptr %7, align 8, !tbaa !49
  %16 = getelementptr inbounds i8, ptr %12, i64 48
  %17 = load i32, ptr %16, align 8, !tbaa !50
  %18 = getelementptr inbounds i8, ptr %12, i64 64
  %19 = load double, ptr %18, align 8, !tbaa !51
  tail call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %15, ptr noundef nonnull align 8 dereferenceable(176) %14, i32 noundef %17, double noundef %19)
  %.not = icmp eq i64 %indvars.iv58, 0
  br i1 %.not, label %._crit_edge50, label %.lr.ph49

.lr.ph49:                                         ; preds = %11
  %20 = getelementptr inbounds i8, ptr %14, i64 4
  %21 = getelementptr inbounds i8, ptr %14, i64 8
  %22 = getelementptr inbounds i8, ptr %14, i64 32
  br label %26

._crit_edge50:                                    ; preds = %59, %11
  tail call void @_ZN11HVectorBaseIdE5saxpyIddEEvT_PKS_IT0_E(ptr noundef nonnull align 8 dereferenceable(176) %2, double noundef 1.000000e+00, ptr noundef nonnull %14)
  %indvars.iv.next59 = add nuw nsw i64 %indvars.iv58, 1
  %23 = load i32, ptr %3, align 4, !tbaa !5
  %24 = sext i32 %23 to i64
  %25 = icmp slt i64 %indvars.iv.next59, %24
  br i1 %25, label %11, label %.preheader, !llvm.loop !52

26:                                               ; preds = %.lr.ph49, %59
  %indvars.iv60 = phi i64 [ %indvars.iv58, %.lr.ph49 ], [ %indvars.iv.next61, %59 ]
  %indvars.iv.next61 = add nsw i64 %indvars.iv60, -1
  %27 = and i64 %indvars.iv.next61, 4294967295
  %28 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %6, i64 0, i64 %27
  %29 = getelementptr inbounds i8, ptr %28, i64 96
  %30 = load ptr, ptr %29, align 8, !tbaa !54
  %31 = getelementptr inbounds i8, ptr %30, i64 32
  %32 = tail call noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %31) #4
  %33 = load i32, ptr %20, align 4, !tbaa !55
  %34 = icmp sgt i32 %33, 0
  br i1 %34, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %26
  %.043.lcssa = phi double [ 0.000000e+00, %26 ], [ %44, %.lr.ph ]
  %35 = tail call double @llvm.fabs.f64(double %.043.lcssa)
  %36 = fcmp ogt double %35, 0x3D06849B86A12B9B
  br i1 %36, label %48, label %59

.lr.ph:                                           ; preds = %26, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %26 ]
  %.04344 = phi double [ %44, %.lr.ph ], [ 0.000000e+00, %26 ]
  %37 = tail call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %indvars.iv) #4
  %38 = load i32, ptr %37, align 4, !tbaa !56
  %39 = sext i32 %38 to i64
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIdSaIdEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %39) #4
  %41 = load double, ptr %40, align 8, !tbaa !57
  %42 = getelementptr inbounds double, ptr %32, i64 %39
  %43 = load double, ptr %42, align 8, !tbaa !57
  %44 = tail call double @llvm.fmuladd.f64(double %41, double %43, double %.04344)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %45 = load i32, ptr %20, align 4, !tbaa !55
  %46 = sext i32 %45 to i64
  %47 = icmp slt i64 %indvars.iv.next, %46
  br i1 %47, label %.lr.ph, label %._crit_edge, !llvm.loop !58

48:                                               ; preds = %._crit_edge
  %49 = getelementptr inbounds i8, ptr %28, i64 56
  %50 = load double, ptr %49, align 8, !tbaa !59
  %51 = fdiv double %.043.lcssa, %50
  %52 = load ptr, ptr %7, align 8, !tbaa !49
  %53 = getelementptr inbounds i8, ptr %28, i64 48
  %54 = load i32, ptr %53, align 8, !tbaa !50
  %55 = fneg double %51
  tail call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %52, ptr noundef nonnull align 8 dereferenceable(176) %14, i32 noundef %54, double noundef %55)
  %56 = load ptr, ptr %7, align 8, !tbaa !49
  %57 = getelementptr inbounds i8, ptr %28, i64 44
  %58 = load i32, ptr %57, align 4, !tbaa !60
  tail call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %56, ptr noundef nonnull align 8 dereferenceable(176) %14, i32 noundef %58, double noundef %51)
  br label %59

59:                                               ; preds = %48, %._crit_edge
  %60 = icmp sgt i64 %indvars.iv60, 1
  br i1 %60, label %26, label %._crit_edge50, !llvm.loop !61

._crit_edge56:                                    ; preds = %61, %1, %.preheader
  ret void

61:                                               ; preds = %.lr.ph55, %61
  %indvars.iv65 = phi i64 [ 0, %.lr.ph55 ], [ %indvars.iv.next66, %61 ]
  %62 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %9, i64 0, i64 %indvars.iv65
  %63 = getelementptr inbounds i8, ptr %62, i64 104
  %64 = load ptr, ptr %63, align 8, !tbaa !62
  tail call void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176) %64)
  %65 = getelementptr inbounds i8, ptr %64, i64 120
  store i8 1, ptr %65, align 8, !tbaa !63
  %66 = load ptr, ptr %10, align 8, !tbaa !49
  %67 = getelementptr inbounds i8, ptr %62, i64 48
  %68 = load i32, ptr %67, align 8, !tbaa !50
  tail call void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112) %66, ptr noundef nonnull align 8 dereferenceable(176) %64, i32 noundef %68, double noundef 1.000000e+00)
  %indvars.iv.next66 = add nuw nsw i64 %indvars.iv65, 1
  %69 = load i32, ptr %3, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = icmp slt i64 %indvars.iv.next66, %70
  br i1 %71, label %61, label %._crit_edge56, !llvm.loop !64
}

declare void @_ZN11HVectorBaseIdE5clearEv(ptr noundef nonnull align 8 dereferenceable(176)) local_unnamed_addr #2

declare void @_ZNK17HighsSparseMatrix9collectAjER11HVectorBaseIdEid(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(176), i32 noundef, double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIdSaIdEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !10, i64 5324}
!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, !12, i64 112}
!48 = !{!"_ZTSN8HEkkDual7MFinishE", !8, i64 0, !13, i64 8, !16, i64 16, !10, i64 40, !10, i64 44, !10, i64 48, !13, i64 56, !13, i64 64, !13, i64 72, !13, i64 80, !13, i64 88, !12, i64 96, !12, i64 104, !12, i64 112}
!49 = !{!6, !12, i64 48}
!50 = !{!48, !10, i64 48}
!51 = !{!48, !13, i64 64}
!52 = distinct !{!52, !53}
!53 = !{!"llvm.loop.mustprogress"}
!54 = !{!48, !12, i64 96}
!55 = !{!15, !10, i64 4}
!56 = !{!10, !10, i64 0}
!57 = !{!13, !13, i64 0}
!58 = distinct !{!58, !53}
!59 = !{!48, !13, i64 56}
!60 = !{!48, !10, i64 44}
!61 = distinct !{!61, !53}
!62 = !{!48, !12, i64 104}
!63 = !{!15, !11, i64 120}
!64 = distinct !{!64, !53}


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