; LLVM IR from ERGO-Code/HiGHS :: src/simplex/HEkkDualMulti.ll (ZN8HEkkDual15minorUpdateDualEv)

; 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 }
%"struct.std::pair" = type { i32, double }

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8HEkkDual15minorUpdateDualEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) #2 align 2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca double, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %9 = load ptr, ptr %2, align 8
  %10 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 50
  %11 = load double, ptr %10, align 8, !tbaa !9
  %12 = fcmp oeq double %11, 0.000000e+00
  br i1 %12, label %13, label %24

13:                                               ; preds = %1
  %14 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 48
  %15 = load i32, ptr %14, align 4, !tbaa !48
  %16 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 17
  %17 = load ptr, ptr %16, align 8, !tbaa !49
  %18 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 48
  %19 = load i32, ptr %18, align 4, !tbaa !48
  %20 = sext i32 %19 to i64
  %21 = getelementptr inbounds double, ptr %17, i64 %20
  %22 = load double, ptr %21, align 8, !tbaa !50
  %23 = fneg double %22
  call void @_ZN8HEkkDual9shiftCostEid(ptr noundef nonnull align 8 dereferenceable(10968) %9, i32 noundef %15, double noundef %23)
  br label %50

24:                                               ; preds = %1
  %25 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 42
  %26 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 50
  %27 = load double, ptr %26, align 8, !tbaa !9
  call void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336) %25, double noundef %27)
  %28 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 58
  %29 = load i32, ptr %28, align 8, !tbaa !51
  %30 = icmp ne i32 %29, 0
  br i1 %30, label %31, label %49

31:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 0, ptr %3, align 4, !tbaa !52
  br label %32

32:                                               ; preds = %45, %31
  %33 = load i32, ptr %3, align 4, !tbaa !52
  %34 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 57
  %35 = load i32, ptr %34, align 4, !tbaa !53
  %36 = icmp slt i32 %33, %35
  br i1 %36, label %38, label %37

37:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  br label %48

38:                                               ; preds = %32
  %39 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 63
  %40 = load i32, ptr %3, align 4, !tbaa !52
  %41 = sext i32 %40 to i64
  %42 = call noundef nonnull align 8 dereferenceable(336) ptr @_ZNSt6vectorI11HEkkDualRowSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %39, i64 noundef %41) #5
  %43 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 50
  %44 = load double, ptr %43, align 8, !tbaa !9
  call void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336) %42, double noundef %44)
  br label %45

45:                                               ; preds = %38
  %46 = load i32, ptr %3, align 4, !tbaa !52
  %47 = add nsw i32 %46, 1
  store i32 %47, ptr %3, align 4, !tbaa !52
  br label %32, !llvm.loop !54

48:                                               ; preds = %37
  br label %49

49:                                               ; preds = %48, %24
  br label %50

50:                                               ; preds = %49, %13
  %51 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 17
  %52 = load ptr, ptr %51, align 8, !tbaa !49
  %53 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 48
  %54 = load i32, ptr %53, align 4, !tbaa !48
  %55 = sext i32 %54 to i64
  %56 = getelementptr inbounds double, ptr %52, i64 %55
  store double 0.000000e+00, ptr %56, align 8, !tbaa !50
  %57 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 50
  %58 = load double, ptr %57, align 8, !tbaa !9
  %59 = fneg double %58
  %60 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 17
  %61 = load ptr, ptr %60, align 8, !tbaa !49
  %62 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 46
  %63 = load i32, ptr %62, align 4, !tbaa !56
  %64 = sext i32 %63 to i64
  %65 = getelementptr inbounds double, ptr %61, i64 %64
  store double %59, ptr %65, align 8, !tbaa !50
  %66 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 46
  %67 = load i32, ptr %66, align 4, !tbaa !56
  call void @_ZN8HEkkDual9shiftBackEi(ptr noundef nonnull align 8 dereferenceable(10968) %9, i32 noundef %67)
  %68 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 42
  %69 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 71
  %70 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 67
  %71 = load i32, ptr %70, align 4, !tbaa !57
  %72 = sext i32 %71 to i64
  %73 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %69, i64 0, i64 %72
  %74 = getelementptr inbounds %"struct.HEkkDual::MFinish", ptr %73, i32 0, i32 13
  %75 = load ptr, ptr %74, align 8, !tbaa !58
  call void @_ZN11HEkkDualRow10updateFlipEP11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(336) %68, ptr noundef %75)
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 0, ptr %4, align 4, !tbaa !52
  br label %76

76:                                               ; preds = %141, %50
  %77 = load i32, ptr %4, align 4, !tbaa !52
  %78 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 64
  %79 = load i32, ptr %78, align 8, !tbaa !60
  %80 = icmp slt i32 %77, %79
  br i1 %80, label %82, label %81

81:                                               ; preds = %76
  store i32 5, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %144

82:                                               ; preds = %76
  %83 = load i32, ptr %4, align 4, !tbaa !52
  %84 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 66
  %85 = load i32, ptr %84, align 8, !tbaa !61
  %86 = icmp eq i32 %83, %85
  br i1 %86, label %95, label %87

87:                                               ; preds = %82
  %88 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 70
  %89 = load i32, ptr %4, align 4, !tbaa !52
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %88, i64 0, i64 %90
  %92 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %91, i32 0, i32 0
  %93 = load i32, ptr %92, align 8, !tbaa !62
  %94 = icmp sge i32 %93, 0
  br i1 %94, label %95, label %140

95:                                               ; preds = %87, %82
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #5
  %96 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 70
  %97 = load i32, ptr %4, align 4, !tbaa !52
  %98 = sext i32 %97 to i64
  %99 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %96, i64 0, i64 %98
  %100 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %99, i32 0, i32 7
  store ptr %100, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 0, ptr %7, align 4, !tbaa !52
  br label %101

101:                                              ; preds = %136, %95
  %102 = load i32, ptr %7, align 4, !tbaa !52
  %103 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 42
  %104 = getelementptr inbounds %class.HEkkDualRow, ptr %103, i32 0, i32 16
  %105 = load i32, ptr %104, align 4, !tbaa !64
  %106 = icmp slt i32 %102, %105
  br i1 %106, label %108, label %107

107:                                              ; preds = %101
  store i32 8, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  br label %139

108:                                              ; preds = %101
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %109 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 9
  %110 = load ptr, ptr %109, align 8, !tbaa !65
  %111 = load ptr, ptr %6, align 8, !tbaa !5
  %112 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 42
  %113 = getelementptr inbounds %class.HEkkDualRow, ptr %112, i32 0, i32 17
  %114 = load i32, ptr %7, align 4, !tbaa !52
  %115 = sext i32 %114 to i64
  %116 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %113, i64 noundef %115) #5
  %117 = getelementptr inbounds %"struct.std::pair", ptr %116, i32 0, i32 0
  %118 = load i32, ptr %117, align 8, !tbaa !66
  %119 = call noundef double @_ZNK17HighsSparseMatrix10computeDotERK11HVectorBaseIdEi(ptr noundef nonnull align 8 dereferenceable(112) %110, ptr noundef nonnull align 8 dereferenceable(176) %111, i32 noundef %118)
  store double %119, ptr %8, align 8, !tbaa !50
  %120 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 42
  %121 = getelementptr inbounds %class.HEkkDualRow, ptr %120, i32 0, i32 17
  %122 = load i32, ptr %7, align 4, !tbaa !52
  %123 = sext i32 %122 to i64
  %124 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %121, i64 noundef %123) #5
  %125 = getelementptr inbounds %"struct.std::pair", ptr %124, i32 0, i32 1
  %126 = load double, ptr %125, align 8, !tbaa !68
  %127 = load double, ptr %8, align 8, !tbaa !50
  %128 = getelementptr inbounds %class.HEkkDual, ptr %9, i32 0, i32 70
  %129 = load i32, ptr %4, align 4, !tbaa !52
  %130 = sext i32 %129 to i64
  %131 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %128, i64 0, i64 %130
  %132 = getelementptr inbounds %"struct.HEkkDual::MChoice", ptr %131, i32 0, i32 1
  %133 = load double, ptr %132, align 8, !tbaa !69
  %134 = fneg double %126
  %135 = call double @llvm.fmuladd.f64(double %134, double %127, double %133)
  store double %135, ptr %132, align 8, !tbaa !69
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %136

136:                                              ; preds = %108
  %137 = load i32, ptr %7, align 4, !tbaa !52
  %138 = add nsw i32 %137, 1
  store i32 %138, ptr %7, align 4, !tbaa !52
  br label %101, !llvm.loop !70

139:                                              ; preds = %107
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #5
  br label %140

140:                                              ; preds = %139, %87
  br label %141

141:                                              ; preds = %140
  %142 = load i32, ptr %4, align 4, !tbaa !52
  %143 = add nsw i32 %142, 1
  store i32 %143, ptr %4, align 4, !tbaa !52
  br label %76, !llvm.loop !71

144:                                              ; preds = %81
  ret void
}

declare void @_ZN8HEkkDual9shiftCostEid(ptr noundef nonnull align 8 dereferenceable(10968), i32 noundef, double noundef) #3

declare void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336), double noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(336) ptr @_ZNSt6vectorI11HEkkDualRowSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

declare void @_ZN8HEkkDual9shiftBackEi(ptr noundef nonnull align 8 dereferenceable(10968), i32 noundef) #3

declare void @_ZN11HEkkDualRow10updateFlipEP11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(336), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZNK17HighsSparseMatrix10computeDotERK11HVectorBaseIdEi(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) #2 align 2

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

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { "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 = { 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, !14, i64 1992}
!10 = !{!"_ZTS8HEkkDual", !11, i64 0, !12, i64 4, !13, i64 8, !13, i64 9, !6, i64 16, !12, i64 24, !12, i64 28, !12, i64 32, !14, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !6, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !13, i64 168, !15, i64 172, !13, i64 176, !14, i64 184, !14, i64 192, !14, i64 200, !14, i64 208, !14, i64 216, !13, i64 224, !12, i64 228, !12, i64 232, !16, i64 240, !16, i64 416, !16, i64 592, !16, i64 768, !16, i64 944, !16, i64 1120, !16, i64 1296, !29, i64 1472, !12, i64 1808, !43, i64 1816, !12, i64 1968, !12, i64 1972, !12, i64 1976, !12, i64 1980, !14, i64 1984, !14, i64 1992, !14, i64 2000, !14, i64 2008, !14, i64 2016, !14, i64 2024, !14, i64 2032, !13, i64 2040, !12, i64 2044, !12, i64 2048, !7, i64 2052, !7, i64 2088, !7, i64 2984, !7, i64 3880, !44, i64 5288, !12, i64 5312, !12, i64 5316, !12, i64 5320, !12, i64 5324, !12, i64 5328, !12, i64 5332, !7, i64 5336, !7, i64 10008}
!11 = !{!"_ZTS16SimplexAlgorithm", !7, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"double", !7, i64 0}
!15 = !{!"_ZTS14EdgeWeightMode", !7, i64 0}
!16 = !{!"_ZTS11HVectorBaseIdE", !12, i64 0, !12, i64 4, !17, i64 8, !21, i64 32, !14, i64 56, !25, i64 64, !17, i64 88, !6, i64 112, !13, i64 120, !12, i64 124, !17, i64 128, !21, i64 152}
!17 = !{!"_ZTSSt6vectorIiSaIiEE", !18, i64 0}
!18 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !19, i64 0}
!19 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !20, i64 0}
!20 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!21 = !{!"_ZTSSt6vectorIdSaIdEE", !22, i64 0}
!22 = !{!"_ZTSSt12_Vector_baseIdSaIdEE", !23, i64 0}
!23 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE12_Vector_implE", !24, i64 0}
!24 = !{!"_ZTSNSt12_Vector_baseIdSaIdEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!25 = !{!"_ZTSSt6vectorIcSaIcEE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseIcSaIcEE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIcSaIcEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!29 = !{!"_ZTS11HEkkDualRow", !6, i64 0, !12, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !30, i64 56, !12, i64 104, !17, i64 112, !21, i64 136, !14, i64 160, !14, i64 168, !14, i64 176, !14, i64 184, !12, i64 192, !12, i64 196, !39, i64 200, !17, i64 224, !12, i64 248, !39, i64 256, !39, i64 280, !17, i64 304, !6, i64 328}
!30 = !{!"_ZTSSt3setIiSt4lessIiESaIiEE", !31, i64 0}
!31 = !{!"_ZTSSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE", !32, i64 0}
!32 = !{!"_ZTSNSt8_Rb_treeIiiSt9_IdentityIiESt4lessIiESaIiEE13_Rb_tree_implIS3_Lb1EEE", !33, i64 0, !35, i64 8}
!33 = !{!"_ZTSSt20_Rb_tree_key_compareISt4lessIiEE", !34, i64 0}
!34 = !{!"_ZTSSt4lessIiE"}
!35 = !{!"_ZTSSt15_Rb_tree_header", !36, i64 0, !38, i64 32}
!36 = !{!"_ZTSSt18_Rb_tree_node_base", !37, i64 0, !6, i64 8, !6, i64 16, !6, i64 24}
!37 = !{!"_ZTSSt14_Rb_tree_color", !7, i64 0}
!38 = !{!"long", !7, i64 0}
!39 = !{!"_ZTSSt6vectorISt4pairIidESaIS1_EE", !40, i64 0}
!40 = !{!"_ZTSSt12_Vector_baseISt4pairIidESaIS1_EE", !41, i64 0}
!41 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE12_Vector_implE", !42, i64 0}
!42 = !{!"_ZTSNSt12_Vector_baseISt4pairIidESaIS1_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!43 = !{!"_ZTS11HEkkDualRHS", !6, i64 0, !14, i64 8, !12, i64 16, !25, i64 24, !17, i64 48, !21, i64 72, !12, i64 96, !12, i64 100, !12, i64 104, !12, i64 108, !12, i64 112, !17, i64 120, !6, i64 144}
!44 = !{!"_ZTSSt6vectorI11HEkkDualRowSaIS0_EE", !45, i64 0}
!45 = !{!"_ZTSSt12_Vector_baseI11HEkkDualRowSaIS0_EE", !46, i64 0}
!46 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE12_Vector_implE", !47, i64 0}
!47 = !{!"_ZTSNSt12_Vector_baseI11HEkkDualRowSaIS0_EE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!48 = !{!10, !12, i64 1980}
!49 = !{!10, !6, i64 112}
!50 = !{!14, !14, i64 0}
!51 = !{!10, !12, i64 2048}
!52 = !{!12, !12, i64 0}
!53 = !{!10, !12, i64 2044}
!54 = distinct !{!54, !55}
!55 = !{!"llvm.loop.mustprogress"}
!56 = !{!10, !12, i64 1972}
!57 = !{!10, !12, i64 5324}
!58 = !{!59, !6, i64 112}
!59 = !{!"_ZTSN8HEkkDual7MFinishE", !7, i64 0, !14, i64 8, !17, i64 16, !12, i64 40, !12, i64 44, !12, i64 48, !14, i64 56, !14, i64 64, !14, i64 72, !14, i64 80, !14, i64 88, !6, i64 96, !6, i64 104, !6, i64 112}
!60 = !{!10, !12, i64 5312}
!61 = !{!10, !12, i64 5320}
!62 = !{!63, !12, i64 0}
!63 = !{!"_ZTSN8HEkkDual7MChoiceE", !12, i64 0, !14, i64 8, !14, i64 16, !14, i64 24, !14, i64 32, !14, i64 40, !14, i64 48, !16, i64 56, !16, i64 232, !16, i64 408}
!64 = !{!10, !12, i64 1668}
!65 = !{!10, !6, i64 48}
!66 = !{!67, !12, i64 0}
!67 = !{!"_ZTSSt4pairIidE", !12, i64 0, !14, i64 8}
!68 = !{!67, !14, i64 8}
!69 = !{!63, !14, i64 8}
!70 = distinct !{!70, !55}
!71 = distinct !{!71, !55}


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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8HEkkDual15minorUpdateDualEv(ptr noundef nonnull align 8 dereferenceable(10968) %0) local_unnamed_addr #1 align 2 {
  %2 = getelementptr inbounds i8, ptr %0, i64 1992
  %3 = load double, ptr %2, align 8, !tbaa !5
  %4 = fcmp oeq double %3, 0.000000e+00
  br i1 %4, label %5, label %14

5:                                                ; preds = %1
  %6 = getelementptr inbounds i8, ptr %0, i64 1980
  %7 = load i32, ptr %6, align 4, !tbaa !47
  %8 = getelementptr inbounds i8, ptr %0, i64 112
  %9 = load ptr, ptr %8, align 8, !tbaa !48
  %10 = sext i32 %7 to i64
  %11 = getelementptr inbounds double, ptr %9, i64 %10
  %12 = load double, ptr %11, align 8, !tbaa !49
  %13 = fneg double %12
  tail call void @_ZN8HEkkDual9shiftCostEid(ptr noundef nonnull align 8 dereferenceable(10968) %0, i32 noundef %7, double noundef %13)
  br label %.loopexit18

14:                                               ; preds = %1
  %15 = getelementptr inbounds i8, ptr %0, i64 1472
  tail call void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336) %15, double noundef %3)
  %16 = getelementptr inbounds i8, ptr %0, i64 2048
  %17 = load i32, ptr %16, align 8, !tbaa !50
  %.not = icmp eq i32 %17, 0
  br i1 %.not, label %.loopexit18, label %.preheader

.preheader:                                       ; preds = %14
  %18 = getelementptr inbounds i8, ptr %0, i64 2044
  %19 = load i32, ptr %18, align 4, !tbaa !51
  %20 = icmp sgt i32 %19, 0
  br i1 %20, label %.lr.ph, label %.loopexit18

.lr.ph:                                           ; preds = %.preheader
  %21 = getelementptr inbounds i8, ptr %0, i64 5288
  br label %22

22:                                               ; preds = %.lr.ph, %22
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %22 ]
  %23 = tail call noundef nonnull align 8 dereferenceable(336) ptr @_ZNSt6vectorI11HEkkDualRowSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %indvars.iv) #4
  %24 = load double, ptr %2, align 8, !tbaa !5
  tail call void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336) %23, double noundef %24)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %25 = load i32, ptr %18, align 4, !tbaa !51
  %26 = sext i32 %25 to i64
  %27 = icmp slt i64 %indvars.iv.next, %26
  br i1 %27, label %22, label %.loopexit18, !llvm.loop !52

.loopexit18:                                      ; preds = %22, %.preheader, %14, %5
  %28 = getelementptr inbounds i8, ptr %0, i64 112
  %29 = load ptr, ptr %28, align 8, !tbaa !48
  %30 = getelementptr inbounds i8, ptr %0, i64 1980
  %31 = load i32, ptr %30, align 4, !tbaa !47
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds double, ptr %29, i64 %32
  store double 0.000000e+00, ptr %33, align 8, !tbaa !49
  %34 = load double, ptr %2, align 8, !tbaa !5
  %35 = fneg double %34
  %36 = getelementptr inbounds i8, ptr %0, i64 1972
  %37 = load i32, ptr %36, align 4, !tbaa !54
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds double, ptr %29, i64 %38
  store double %35, ptr %39, align 8, !tbaa !49
  tail call void @_ZN8HEkkDual9shiftBackEi(ptr noundef nonnull align 8 dereferenceable(10968) %0, i32 noundef %37)
  %40 = getelementptr inbounds i8, ptr %0, i64 1472
  %41 = getelementptr inbounds i8, ptr %0, i64 10008
  %42 = getelementptr inbounds i8, ptr %0, i64 5324
  %43 = load i32, ptr %42, align 4, !tbaa !55
  %44 = sext i32 %43 to i64
  %45 = getelementptr inbounds [8 x %"struct.HEkkDual::MFinish"], ptr %41, i64 0, i64 %44, i32 13
  %46 = load ptr, ptr %45, align 8, !tbaa !56
  tail call void @_ZN11HEkkDualRow10updateFlipEP11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(336) %40, ptr noundef %46)
  %47 = getelementptr inbounds i8, ptr %0, i64 5312
  %48 = load i32, ptr %47, align 8, !tbaa !58
  %49 = icmp sgt i32 %48, 0
  br i1 %49, label %.lr.ph23, label %._crit_edge

.lr.ph23:                                         ; preds = %.loopexit18
  %50 = getelementptr inbounds i8, ptr %0, i64 5320
  %51 = getelementptr inbounds i8, ptr %0, i64 5336
  %52 = getelementptr inbounds i8, ptr %0, i64 1668
  %53 = getelementptr inbounds i8, ptr %0, i64 48
  %54 = getelementptr inbounds i8, ptr %0, i64 1672
  br label %55

._crit_edge:                                      ; preds = %.loopexit, %.loopexit18
  ret void

55:                                               ; preds = %.lr.ph23, %.loopexit
  %56 = phi i32 [ %48, %.lr.ph23 ], [ %84, %.loopexit ]
  %indvars.iv28 = phi i64 [ 0, %.lr.ph23 ], [ %indvars.iv.next29, %.loopexit ]
  %57 = load i32, ptr %50, align 8, !tbaa !59
  %58 = zext i32 %57 to i64
  %59 = icmp eq i64 %indvars.iv28, %58
  br i1 %59, label %64, label %60

60:                                               ; preds = %55
  %61 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %51, i64 0, i64 %indvars.iv28
  %62 = load i32, ptr %61, align 8, !tbaa !60
  %63 = icmp sgt i32 %62, -1
  br i1 %63, label %64, label %.loopexit

64:                                               ; preds = %60, %55
  %65 = getelementptr inbounds [8 x %"struct.HEkkDual::MChoice"], ptr %51, i64 0, i64 %indvars.iv28
  %66 = getelementptr inbounds i8, ptr %65, i64 56
  %67 = load i32, ptr %52, align 4, !tbaa !62
  %68 = icmp sgt i32 %67, 0
  br i1 %68, label %.lr.ph21, label %.loopexit

.lr.ph21:                                         ; preds = %64
  %69 = getelementptr inbounds i8, ptr %65, i64 8
  br label %70

70:                                               ; preds = %.lr.ph21, %70
  %indvars.iv25 = phi i64 [ 0, %.lr.ph21 ], [ %indvars.iv.next26, %70 ]
  %71 = load ptr, ptr %53, align 8, !tbaa !63
  %72 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %54, i64 noundef %indvars.iv25) #4
  %73 = load i32, ptr %72, align 8, !tbaa !64
  %74 = tail call noundef double @_ZNK17HighsSparseMatrix10computeDotERK11HVectorBaseIdEi(ptr noundef nonnull align 8 dereferenceable(112) %71, ptr noundef nonnull align 8 dereferenceable(176) %66, i32 noundef %73)
  %75 = tail call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt4pairIidESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %54, i64 noundef %indvars.iv25) #4
  %76 = getelementptr inbounds i8, ptr %75, i64 8
  %77 = load double, ptr %76, align 8, !tbaa !66
  %78 = load double, ptr %69, align 8, !tbaa !67
  %79 = fneg double %77
  %80 = tail call double @llvm.fmuladd.f64(double %79, double %74, double %78)
  store double %80, ptr %69, align 8, !tbaa !67
  %indvars.iv.next26 = add nuw nsw i64 %indvars.iv25, 1
  %81 = load i32, ptr %52, align 4, !tbaa !62
  %82 = sext i32 %81 to i64
  %83 = icmp slt i64 %indvars.iv.next26, %82
  br i1 %83, label %70, label %.loopexit.loopexit, !llvm.loop !68

.loopexit.loopexit:                               ; preds = %70
  %.pre = load i32, ptr %47, align 8, !tbaa !58
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.loopexit, %64, %60
  %84 = phi i32 [ %.pre, %.loopexit.loopexit ], [ %56, %64 ], [ %56, %60 ]
  %indvars.iv.next29 = add nuw nsw i64 %indvars.iv28, 1
  %85 = sext i32 %84 to i64
  %86 = icmp slt i64 %indvars.iv.next29, %85
  br i1 %86, label %55, label %._crit_edge, !llvm.loop !69
}

declare void @_ZN8HEkkDual9shiftCostEid(ptr noundef nonnull align 8 dereferenceable(10968), i32 noundef, double noundef) local_unnamed_addr #2

declare void @_ZN11HEkkDualRow10updateDualEd(ptr noundef nonnull align 8 dereferenceable(336), double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(336) ptr @_ZNSt6vectorI11HEkkDualRowSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #0 align 2

declare void @_ZN8HEkkDual9shiftBackEi(ptr noundef nonnull align 8 dereferenceable(10968), i32 noundef) local_unnamed_addr #2

declare void @_ZN11HEkkDualRow10updateFlipEP11HVectorBaseIdE(ptr noundef nonnull align 8 dereferenceable(336), ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef double @_ZNK17HighsSparseMatrix10computeDotERK11HVectorBaseIdEi(ptr noundef nonnull align 8 dereferenceable(112), ptr noundef nonnull align 8 dereferenceable(176), i32 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare double @llvm.fmuladd.f64(double, double, double) #3

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 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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, !13, i64 1992}
!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 = !{!6, !10, i64 1980}
!48 = !{!6, !12, i64 112}
!49 = !{!13, !13, i64 0}
!50 = !{!6, !10, i64 2048}
!51 = !{!6, !10, i64 2044}
!52 = distinct !{!52, !53}
!53 = !{!"llvm.loop.mustprogress"}
!54 = !{!6, !10, i64 1972}
!55 = !{!6, !10, i64 5324}
!56 = !{!57, !12, i64 112}
!57 = !{!"_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}
!58 = !{!6, !10, i64 5312}
!59 = !{!6, !10, i64 5320}
!60 = !{!61, !10, i64 0}
!61 = !{!"_ZTSN8HEkkDual7MChoiceE", !10, i64 0, !13, i64 8, !13, i64 16, !13, i64 24, !13, i64 32, !13, i64 40, !13, i64 48, !15, i64 56, !15, i64 232, !15, i64 408}
!62 = !{!6, !10, i64 1668}
!63 = !{!6, !12, i64 48}
!64 = !{!65, !10, i64 0}
!65 = !{!"_ZTSSt4pairIidE", !10, i64 0, !13, i64 8}
!66 = !{!65, !13, i64 8}
!67 = !{!61, !13, i64 8}
!68 = distinct !{!68, !53}
!69 = distinct !{!69, !53}


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