; LLVM IR from ERGO-Code/HiGHS :: src/presolve/HighsSymmetry.ll (ZNK19HighsOrbitopeMatrix13orbitalFixingER11HighsDomain)

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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.10" = type { i8 }
%"class.__gnu_cxx::__normal_iterator.48" = type { ptr }
%struct.HighsOrbitopeMatrix = type { i32, i32, i32, %class.HighsHashTable.56, %"class.std::vector.128", %"class.std::vector" }
%class.HighsHashTable.56 = type { %"class.std::unique_ptr.57", %"class.std::unique_ptr.25", i64, i64, i64 }
%"class.std::unique_ptr.57" = type { %"struct.std::__uniq_ptr_data.58" }
%"struct.std::__uniq_ptr_data.58" = type { %"class.std::__uniq_ptr_impl.59" }
%"class.std::__uniq_ptr_impl.59" = type { %"class.std::tuple.60" }
%"class.std::tuple.60" = type { %"struct.std::_Tuple_impl.61" }
%"struct.std::_Tuple_impl.61" = type { %"struct.std::_Head_base.64" }
%"struct.std::_Head_base.64" = type { ptr }
%"class.std::unique_ptr.25" = type { %"struct.std::__uniq_ptr_data.26" }
%"struct.std::__uniq_ptr_data.26" = type { %"class.std::__uniq_ptr_impl.27" }
%"class.std::__uniq_ptr_impl.27" = type { %"class.std::tuple.28" }
%"class.std::tuple.28" = type { %"struct.std::_Tuple_impl.29" }
%"struct.std::_Tuple_impl.29" = type { %"struct.std::_Head_base.32" }
%"struct.std::_Head_base.32" = type { ptr }
%"class.std::vector.128" = type { %"struct.std::_Vector_base.129" }
%"struct.std::_Vector_base.129" = 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 }
%struct.HighsDomainChange = type { double, i32, i32 }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain20getDomainChangeStackEv(ptr noundef nonnull align 8 dereferenceable(824)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain21getBranchingPositionsEv(ptr noundef nonnull align 8 dereferenceable(824)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK14HighsHashTableIiiE4findERKi(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorI17HighsDomainChangeSaIS0_EEixEm(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 @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix13orbitalFixingER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef nonnull align 8 dereferenceable(824) %1) #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::vector.8", align 8
  %8 = alloca %"class.std::allocator.10", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca ptr, align 8
  %13 = alloca i8, align 1
  %14 = alloca ptr, align 8
  %15 = alloca %"class.__gnu_cxx::__normal_iterator.48", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.48", align 8
  %17 = alloca i32, align 4
  %18 = alloca ptr, align 8
  %19 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %20 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %6) #4
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #4
  %21 = getelementptr inbounds %struct.HighsOrbitopeMatrix, ptr %20, i32 0, i32 1
  %22 = load i32, ptr %21, align 4, !tbaa !9
  %23 = sext i32 %22 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #4
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %23, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %24 unwind label %45

24:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4
  %25 = getelementptr inbounds %struct.HighsOrbitopeMatrix, ptr %20, i32 0, i32 1
  %26 = load i32, ptr %25, align 4, !tbaa !9
  %27 = sext i32 %26 to i64
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %27)
          to label %28 unwind label %49

28:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %29 = load ptr, ptr %5, align 8, !tbaa !5
  %30 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain21getBranchingPositionsEv(ptr noundef nonnull align 8 dereferenceable(824) %29)
          to label %31 unwind label %53

31:                                               ; preds = %28
  store ptr %30, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #4
  %32 = load ptr, ptr %5, align 8, !tbaa !5
  %33 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain20getDomainChangeStackEv(ptr noundef nonnull align 8 dereferenceable(824) %32)
          to label %34 unwind label %57

34:                                               ; preds = %31
  store ptr %33, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #4
  store i8 1, ptr %13, align 1, !tbaa !34
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #4
  %35 = load ptr, ptr %11, align 8, !tbaa !5
  store ptr %35, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %36 = load ptr, ptr %14, align 8, !tbaa !5
  %37 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %36) #4
  %38 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.48", ptr %15, i32 0, i32 0
  store ptr %37, ptr %38, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #4
  %39 = load ptr, ptr %14, align 8, !tbaa !5
  %40 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %39) #4
  %41 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.48", ptr %16, i32 0, i32 0
  store ptr %40, ptr %41, align 8
  br label %42

42:                                               ; preds = %107, %34
  %43 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %16) #4
  br i1 %43, label %61, label %44

44:                                               ; preds = %42
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  br label %109

45:                                               ; preds = %2
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %9, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #4
  br label %133

49:                                               ; preds = %24
  %50 = landingpad { ptr, i32 }
          cleanup
  %51 = extractvalue { ptr, i32 } %50, 0
  store ptr %51, ptr %9, align 8
  %52 = extractvalue { ptr, i32 } %50, 1
  store i32 %52, ptr %10, align 4
  br label %132

53:                                               ; preds = %28
  %54 = landingpad { ptr, i32 }
          cleanup
  %55 = extractvalue { ptr, i32 } %54, 0
  store ptr %55, ptr %9, align 8
  %56 = extractvalue { ptr, i32 } %54, 1
  store i32 %56, ptr %10, align 4
  br label %131

57:                                               ; preds = %31
  %58 = landingpad { ptr, i32 }
          cleanup
  %59 = extractvalue { ptr, i32 } %58, 0
  store ptr %59, ptr %9, align 8
  %60 = extractvalue { ptr, i32 } %58, 1
  store i32 %60, ptr %10, align 4
  br label %130

61:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #4
  %62 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  %63 = load i32, ptr %62, align 4, !tbaa !36
  store i32 %63, ptr %17, align 4, !tbaa !36
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #4
  %64 = getelementptr inbounds %struct.HighsOrbitopeMatrix, ptr %20, i32 0, i32 3
  %65 = load ptr, ptr %12, align 8, !tbaa !5
  %66 = load i32, ptr %17, align 4, !tbaa !36
  %67 = sext i32 %66 to i64
  %68 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorI17HighsDomainChangeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %65, i64 noundef %67) #4
  %69 = getelementptr inbounds %struct.HighsDomainChange, ptr %68, i32 0, i32 1
  %70 = invoke noundef ptr @_ZNK14HighsHashTableIiiE4findERKi(ptr noundef nonnull align 8 dereferenceable(40) %64, ptr noundef nonnull align 4 dereferenceable(4) %69)
          to label %71 unwind label %102

71:                                               ; preds = %61
  store ptr %70, ptr %18, align 8, !tbaa !5
  %72 = load ptr, ptr %18, align 8, !tbaa !5
  %73 = icmp ne ptr %72, null
  br i1 %73, label %74, label %106

74:                                               ; preds = %71
  %75 = load ptr, ptr %18, align 8, !tbaa !5
  %76 = load i32, ptr %75, align 4, !tbaa !36
  %77 = sext i32 %76 to i64
  %78 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %77) #4
  %79 = load i8, ptr %78, align 1, !tbaa !37
  %80 = icmp ne i8 %79, 0
  br i1 %80, label %106, label %81

81:                                               ; preds = %74
  %82 = load ptr, ptr %18, align 8, !tbaa !5
  %83 = load i32, ptr %82, align 4, !tbaa !36
  %84 = sext i32 %83 to i64
  %85 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %84) #4
  store i8 1, ptr %85, align 1, !tbaa !37
  %86 = load i8, ptr %13, align 1, !tbaa !34, !range !38, !noundef !39
  %87 = trunc i8 %86 to i1
  br i1 %87, label %88, label %97

88:                                               ; preds = %81
  %89 = getelementptr inbounds %struct.HighsOrbitopeMatrix, ptr %20, i32 0, i32 4
  %90 = load ptr, ptr %18, align 8, !tbaa !5
  %91 = load i32, ptr %90, align 4, !tbaa !36
  %92 = sext i32 %91 to i64
  %93 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt6vectorIaSaIaEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %89, i64 noundef %92) #4
  %94 = load i8, ptr %93, align 1, !tbaa !37
  %95 = sext i8 %94 to i32
  %96 = icmp ne i32 %95, 0
  br label %97

97:                                               ; preds = %88, %81
  %98 = phi i1 [ false, %81 ], [ %96, %88 ]
  %99 = zext i1 %98 to i8
  store i8 %99, ptr %13, align 1, !tbaa !34
  %100 = load ptr, ptr %18, align 8, !tbaa !5
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 4 dereferenceable(4) %100)
          to label %101 unwind label %102

101:                                              ; preds = %97
  br label %106

102:                                              ; preds = %97, %61
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %9, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #4
  br label %129

106:                                              ; preds = %101, %74, %71
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #4
  br label %107

107:                                              ; preds = %106
  %108 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %15) #4
  br label %42

109:                                              ; preds = %44
  %110 = call noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  br i1 %110, label %111, label %112

111:                                              ; preds = %109
  store i32 0, ptr %3, align 4
  store i32 1, ptr %19, align 4
  br label %127

112:                                              ; preds = %109
  %113 = load i8, ptr %13, align 1, !tbaa !34, !range !38, !noundef !39
  %114 = trunc i8 %113 to i1
  br i1 %114, label %115, label %123

115:                                              ; preds = %112
  %116 = load ptr, ptr %5, align 8, !tbaa !5
  %117 = invoke noundef i32 @_ZNK19HighsOrbitopeMatrix31orbitalFixingForPackingOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %20, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(824) %116)
          to label %118 unwind label %119

118:                                              ; preds = %115
  store i32 %117, ptr %3, align 4
  store i32 1, ptr %19, align 4
  br label %127

119:                                              ; preds = %123, %115
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %9, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %10, align 4
  br label %129

123:                                              ; preds = %112
  %124 = load ptr, ptr %5, align 8, !tbaa !5
  %125 = invoke noundef i32 @_ZNK19HighsOrbitopeMatrix28orbitalFixingForFullOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %20, ptr noundef nonnull align 8 dereferenceable(24) %6, ptr noundef nonnull align 8 dereferenceable(824) %124)
          to label %126 unwind label %119

126:                                              ; preds = %123
  store i32 %125, ptr %3, align 4
  store i32 1, ptr %19, align 4
  br label %127

127:                                              ; preds = %126, %118, %111
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #4
  %128 = load i32, ptr %3, align 4
  ret i32 %128

129:                                              ; preds = %119, %102
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  br label %130

130:                                              ; preds = %129, %57
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #4
  br label %131

131:                                              ; preds = %130, %53
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  br label %132

132:                                              ; preds = %131, %49
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #4
  br label %133

133:                                              ; preds = %132, %45
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %6) #4
  br label %134

134:                                              ; preds = %133
  %135 = load ptr, ptr %9, align 8
  %136 = load i32, ptr %10, align 4
  %137 = insertvalue { ptr, i32 } poison, ptr %135, 0
  %138 = insertvalue { ptr, i32 } %137, i32 %136, 1
  resume { ptr, i32 } %138
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt6vectorIaSaIaEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix31orbitalFixingForPackingOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(824)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix28orbitalFixingForFullOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(824)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #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 = { 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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 4}
!10 = !{!"_ZTS19HighsOrbitopeMatrix", !11, i64 0, !11, i64 4, !11, i64 8, !12, i64 16, !26, i64 56, !30, i64 80}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_ZTS14HighsHashTableIiiE", !13, i64 0, !19, i64 8, !25, i64 16, !25, i64 24, !25, i64 32}
!13 = !{!"_ZTSSt10unique_ptrI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEE", !14, i64 0}
!14 = !{!"_ZTSSt15__uniq_ptr_dataI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterELb1ELb1EE", !15, i64 0}
!15 = !{!"_ZTSSt15__uniq_ptr_implI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEE", !16, i64 0}
!16 = !{!"_ZTSSt5tupleIJP19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEEE", !17, i64 0}
!17 = !{!"_ZTSSt11_Tuple_implILm0EJP19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEEE", !18, i64 0}
!18 = !{!"_ZTSSt10_Head_baseILm0EP19HighsHashTableEntryIiiELb0EE", !6, i64 0}
!19 = !{!"_ZTSSt10unique_ptrIA_hSt14default_deleteIS0_EE", !20, i64 0}
!20 = !{!"_ZTSSt15__uniq_ptr_dataIhSt14default_deleteIA_hELb1ELb1EE", !21, i64 0}
!21 = !{!"_ZTSSt15__uniq_ptr_implIhSt14default_deleteIA_hEE", !22, i64 0}
!22 = !{!"_ZTSSt5tupleIJPhSt14default_deleteIA_hEEE", !23, i64 0}
!23 = !{!"_ZTSSt11_Tuple_implILm0EJPhSt14default_deleteIA_hEEE", !24, i64 0}
!24 = !{!"_ZTSSt10_Head_baseILm0EPhLb0EE", !6, i64 0}
!25 = !{!"long", !7, i64 0}
!26 = !{!"_ZTSSt6vectorIaSaIaEE", !27, i64 0}
!27 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !29, i64 0}
!29 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!30 = !{!"_ZTSSt6vectorIiSaIiEE", !31, i64 0}
!31 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !33, i64 0}
!33 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !6, i64 0, !6, i64 8, !6, i64 16}
!34 = !{!35, !35, i64 0}
!35 = !{!"bool", !7, i64 0}
!36 = !{!11, !11, i64 0}
!37 = !{!7, !7, i64 0}
!38 = !{i8 0, i8 2}
!39 = !{}


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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.8" = type { %"struct.std::_Vector_base.9" }
%"struct.std::_Vector_base.9" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned char, std::allocator<unsigned char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.10" = type { i8 }
%"class.__gnu_cxx::__normal_iterator.48" = type { ptr }

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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain20getDomainChangeStackEv(ptr noundef nonnull align 8 dereferenceable(824)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain21getBranchingPositionsEv(ptr noundef nonnull align 8 dereferenceable(824)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef ptr @_ZNK14HighsHashTableIiiE4findERKi(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorI17HighsDomainChangeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix13orbitalFixingER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef nonnull align 8 dereferenceable(824) %1) local_unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::vector.8", align 8
  %5 = alloca %"class.std::allocator.10", align 1
  %6 = alloca %"class.__gnu_cxx::__normal_iterator.48", align 8
  %7 = alloca %"class.__gnu_cxx::__normal_iterator.48", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #4
  call void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #4
  %8 = getelementptr inbounds i8, ptr %0, i64 4
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %10 = sext i32 %9 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #4
  call void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  invoke void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %10, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %11 unwind label %24

11:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  %12 = load i32, ptr %8, align 4, !tbaa !5
  %13 = sext i32 %12 to i64
  invoke void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %13)
          to label %14 unwind label %26

14:                                               ; preds = %11
  %15 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain21getBranchingPositionsEv(ptr noundef nonnull align 8 dereferenceable(824) %1)
  %16 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK11HighsDomain20getDomainChangeStackEv(ptr noundef nonnull align 8 dereferenceable(824) %1)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #4
  %17 = call ptr @_ZNKSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #4
  store ptr %17, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %7) #4
  %18 = call ptr @_ZNKSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #4
  store ptr %18, ptr %7, align 8
  %19 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  br i1 %19, label %.lr.ph, label %._crit_edge.thread

.lr.ph:                                           ; preds = %14
  %20 = getelementptr inbounds i8, ptr %0, i64 16
  %21 = getelementptr inbounds i8, ptr %0, i64 56
  br label %28

._crit_edge:                                      ; preds = %57
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  %22 = call noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  br i1 %22, label %67, label %60

._crit_edge.thread:                               ; preds = %14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  %23 = call noundef zeroext i1 @_ZNKSt6vectorIiSaIiEE5emptyEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  br i1 %23, label %67, label %.thread

24:                                               ; preds = %2
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  br label %69

26:                                               ; preds = %11
  %27 = landingpad { ptr, i32 }
          cleanup
  br label %68

28:                                               ; preds = %.lr.ph, %57
  %.02331 = phi i8 [ 1, %.lr.ph ], [ %.124, %57 ]
  %29 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  %30 = load i32, ptr %29, align 4, !tbaa !33
  %31 = sext i32 %30 to i64
  %32 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNKSt6vectorI17HighsDomainChangeSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %16, i64 noundef %31) #4
  %33 = getelementptr inbounds i8, ptr %32, i64 8
  %34 = invoke noundef ptr @_ZNK14HighsHashTableIiiE4findERKi(ptr noundef nonnull align 8 dereferenceable(40) %20, ptr noundef nonnull align 4 dereferenceable(4) %33)
          to label %35 unwind label %55

35:                                               ; preds = %28
  %.not = icmp eq ptr %34, null
  br i1 %.not, label %57, label %36

36:                                               ; preds = %35
  %37 = load i32, ptr %34, align 4, !tbaa !33
  %38 = sext i32 %37 to i64
  %39 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %38) #4
  %40 = load i8, ptr %39, align 1, !tbaa !34
  %.not26 = icmp eq i8 %40, 0
  br i1 %.not26, label %41, label %57

41:                                               ; preds = %36
  %42 = load i32, ptr %34, align 4, !tbaa !33
  %43 = sext i32 %42 to i64
  %44 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt6vectorIhSaIhEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %43) #4
  store i8 1, ptr %44, align 1, !tbaa !34
  %45 = trunc nuw i8 %.02331 to i1
  br i1 %45, label %46, label %52

46:                                               ; preds = %41
  %47 = load i32, ptr %34, align 4, !tbaa !33
  %48 = sext i32 %47 to i64
  %49 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt6vectorIaSaIaEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %21, i64 noundef %48) #4
  %50 = load i8, ptr %49, align 1, !tbaa !34
  %51 = icmp ne i8 %50, 0
  br label %52

52:                                               ; preds = %46, %41
  %53 = phi i1 [ false, %41 ], [ %51, %46 ]
  %54 = zext i1 %53 to i8
  invoke void @_ZNSt6vectorIiSaIiEE9push_backERKi(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 4 dereferenceable(4) %34)
          to label %57 unwind label %55

55:                                               ; preds = %52, %28
  %56 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #4
  br label %68

57:                                               ; preds = %52, %36, %35
  %.124 = phi i8 [ %.02331, %36 ], [ %54, %52 ], [ %.02331, %35 ]
  %58 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKiSt6vectorIiSaIiEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %6) #4
  %59 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKiSt6vectorIiSaIiEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %6, ptr noundef nonnull align 8 dereferenceable(8) %7) #4
  br i1 %59, label %28, label %._crit_edge

60:                                               ; preds = %._crit_edge
  %61 = trunc nuw i8 %.124 to i1
  br i1 %61, label %.thread, label %65

.thread:                                          ; preds = %._crit_edge.thread, %60
  %62 = invoke noundef i32 @_ZNK19HighsOrbitopeMatrix31orbitalFixingForPackingOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(824) %1)
          to label %67 unwind label %63

63:                                               ; preds = %65, %.thread
  %64 = landingpad { ptr, i32 }
          cleanup
  br label %68

65:                                               ; preds = %60
  %66 = invoke noundef i32 @_ZNK19HighsOrbitopeMatrix28orbitalFixingForFullOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104) %0, ptr noundef nonnull align 8 dereferenceable(24) %3, ptr noundef nonnull align 8 dereferenceable(824) %1)
          to label %67 unwind label %63

67:                                               ; preds = %._crit_edge.thread, %65, %.thread, %._crit_edge
  %.0 = phi i32 [ 0, %._crit_edge ], [ %62, %.thread ], [ %66, %65 ], [ 0, %._crit_edge.thread ]
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #4
  ret i32 %.0

68:                                               ; preds = %55, %63, %26
  %.pn.pn = phi { ptr, i32 } [ %27, %26 ], [ %56, %55 ], [ %64, %63 ]
  call void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  br label %69

69:                                               ; preds = %68, %24
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %68 ], [ %25, %24 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEE7reserveEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt6vectorIaSaIaEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix31orbitalFixingForPackingOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(824)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZNK19HighsOrbitopeMatrix28orbitalFixingForFullOrbitopeERKSt6vectorIiSaIiEER11HighsDomain(ptr noundef nonnull align 8 dereferenceable(104), ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(824)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIhEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIhSaIhEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIhED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) 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 = { 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 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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, !7, i64 4}
!6 = !{!"_ZTS19HighsOrbitopeMatrix", !7, i64 0, !7, i64 4, !7, i64 8, !10, i64 16, !25, i64 56, !29, i64 80}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTS14HighsHashTableIiiE", !11, i64 0, !18, i64 8, !24, i64 16, !24, i64 24, !24, i64 32}
!11 = !{!"_ZTSSt10unique_ptrI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEE", !12, i64 0}
!12 = !{!"_ZTSSt15__uniq_ptr_dataI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterELb1ELb1EE", !13, i64 0}
!13 = !{!"_ZTSSt15__uniq_ptr_implI19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEE", !14, i64 0}
!14 = !{!"_ZTSSt5tupleIJP19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEEE", !15, i64 0}
!15 = !{!"_ZTSSt11_Tuple_implILm0EJP19HighsHashTableEntryIiiEN14HighsHashTableIiiE12OpNewDeleterEEE", !16, i64 0}
!16 = !{!"_ZTSSt10_Head_baseILm0EP19HighsHashTableEntryIiiELb0EE", !17, i64 0}
!17 = !{!"any pointer", !8, i64 0}
!18 = !{!"_ZTSSt10unique_ptrIA_hSt14default_deleteIS0_EE", !19, i64 0}
!19 = !{!"_ZTSSt15__uniq_ptr_dataIhSt14default_deleteIA_hELb1ELb1EE", !20, i64 0}
!20 = !{!"_ZTSSt15__uniq_ptr_implIhSt14default_deleteIA_hEE", !21, i64 0}
!21 = !{!"_ZTSSt5tupleIJPhSt14default_deleteIA_hEEE", !22, i64 0}
!22 = !{!"_ZTSSt11_Tuple_implILm0EJPhSt14default_deleteIA_hEEE", !23, i64 0}
!23 = !{!"_ZTSSt10_Head_baseILm0EPhLb0EE", !17, i64 0}
!24 = !{!"long", !8, i64 0}
!25 = !{!"_ZTSSt6vectorIaSaIaEE", !26, i64 0}
!26 = !{!"_ZTSSt12_Vector_baseIaSaIaEE", !27, i64 0}
!27 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE12_Vector_implE", !28, i64 0}
!28 = !{!"_ZTSNSt12_Vector_baseIaSaIaEE17_Vector_impl_dataE", !17, i64 0, !17, i64 8, !17, i64 16}
!29 = !{!"_ZTSSt6vectorIiSaIiEE", !30, i64 0}
!30 = !{!"_ZTSSt12_Vector_baseIiSaIiEE", !31, i64 0}
!31 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE12_Vector_implE", !32, i64 0}
!32 = !{!"_ZTSNSt12_Vector_baseIiSaIiEE17_Vector_impl_dataE", !17, i64 0, !17, i64 8, !17, i64 16}
!33 = !{!7, !7, i64 0}
!34 = !{!8, !8, i64 0}


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