; LLVM IR from VeloxChem/VeloxChem :: src/dft_func/GridPartitioner.ll (ZNK16CGridPartitioner18getGridInformationB5cxx11Ev)

; 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"

%"struct.std::array" = type { [6 x double] }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"struct.std::_List_const_iterator" = type { ptr }
%class.CGridPartitioner = type <{ %"class.std::__cxx11::list", i32, [4 x i8] }>
%"class.std::__cxx11::list" = type { %"class.std::__cxx11::_List_base" }
%"class.std::__cxx11::_List_base" = type { %"struct.std::__cxx11::_List_base<CGridBox, std::allocator<CGridBox>>::_List_impl" }
%"struct.std::__cxx11::_List_base<CGridBox, std::allocator<CGridBox>>::_List_impl" = type { %"struct.std::__detail::_List_node_header" }
%"struct.std::__detail::_List_node_header" = type { %"struct.std::__detail::_List_node_base", i64 }
%"struct.std::__detail::_List_node_base" = type { ptr, ptr }

@.str = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; 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

declare noundef i32 @_ZNK8CGridBox21getNumberOfGridPointsEv(ptr noundef nonnull align 8 dereferenceable(80)) #1

declare void @_ZNK8CGridBox15getBoxDimensionEv(ptr dead_on_unwind writable sret(%"struct.std::array") align 8, ptr noundef nonnull align 8 dereferenceable(80)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK16CGridPartitioner16getNumberOfBoxesEv(ptr noundef nonnull align 8 dereferenceable(28)) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK16CGridPartitioner18getGridInformationB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(28) %1) #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca %"struct.std::_List_const_iterator", align 8
  %10 = alloca %"struct.std::_List_const_iterator", align 8
  %11 = alloca %"struct.std::array", align 8
  %12 = alloca i32, align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %13 = load ptr, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 392, ptr %5) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5)
  %14 = getelementptr inbounds i8, ptr %5, i64 16
  %15 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef @.str)
          to label %16 unwind label %31

16:                                               ; preds = %2
  %17 = call noundef i32 @_ZNK16CGridPartitioner16getNumberOfBoxesEv(ptr noundef nonnull align 8 dereferenceable(28) %13)
  %18 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %15, i32 noundef %17)
          to label %19 unwind label %31

19:                                               ; preds = %16
  %20 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef @.str.3)
          to label %21 unwind label %31

21:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %22 = getelementptr inbounds %class.CGridPartitioner, ptr %13, i32 0, i32 0
  %23 = call ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE6cbeginEv(ptr noundef nonnull align 8 dereferenceable(24) %22) #5
  %24 = getelementptr inbounds %"struct.std::_List_const_iterator", ptr %9, i32 0, i32 0
  store ptr %23, ptr %24, align 8
  br label %25

25:                                               ; preds = %98, %21
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %26 = getelementptr inbounds %class.CGridPartitioner, ptr %13, i32 0, i32 0
  %27 = call ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE4cendEv(ptr noundef nonnull align 8 dereferenceable(24) %26) #5
  %28 = getelementptr inbounds %"struct.std::_List_const_iterator", ptr %10, i32 0, i32 0
  store ptr %27, ptr %28, align 8
  %29 = call noundef zeroext i1 @_ZStneRKSt20_List_const_iteratorI8CGridBoxES3_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br i1 %29, label %35, label %30

30:                                               ; preds = %25
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %109

31:                                               ; preds = %19, %16, %2
  %32 = landingpad { ptr, i32 }
          cleanup
  %33 = extractvalue { ptr, i32 } %32, 0
  store ptr %33, ptr %6, align 8
  %34 = extractvalue { ptr, i32 } %32, 1
  store i32 %34, ptr %7, align 4
  br label %116

35:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 48, ptr %11) #5
  %36 = call noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  invoke void @_ZNK8CGridBox15getBoxDimensionEv(ptr dead_on_unwind writable sret(%"struct.std::array") align 8 %11, ptr noundef nonnull align 8 dereferenceable(80) %36)
          to label %37 unwind label %100

37:                                               ; preds = %35
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  %38 = call noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  %39 = invoke noundef i32 @_ZNK8CGridBox21getNumberOfGridPointsEv(ptr noundef nonnull align 8 dereferenceable(80) %38)
          to label %40 unwind label %104

40:                                               ; preds = %37
  store i32 %39, ptr %12, align 4, !tbaa !9
  %41 = getelementptr inbounds i8, ptr %5, i64 16
  %42 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef @.str.4)
          to label %43 unwind label %104

43:                                               ; preds = %40
  %44 = load i32, ptr %8, align 4, !tbaa !9
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %42, i32 noundef %44)
          to label %46 unwind label %104

46:                                               ; preds = %43
  %47 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef @.str.5)
          to label %48 unwind label %104

48:                                               ; preds = %46
  %49 = load i32, ptr %12, align 4, !tbaa !9
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %47, i32 noundef %49)
          to label %51 unwind label %104

51:                                               ; preds = %48
  %52 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %50, ptr noundef @.str.6)
          to label %53 unwind label %104

53:                                               ; preds = %51
  %54 = getelementptr inbounds i8, ptr %5, i64 16
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %54, ptr noundef @.str.7)
          to label %56 unwind label %104

56:                                               ; preds = %53
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 0) #5
  %58 = load double, ptr %57, align 8, !tbaa !11
  %59 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %55, double noundef %58)
          to label %60 unwind label %104

60:                                               ; preds = %56
  %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef @.str.8)
          to label %62 unwind label %104

62:                                               ; preds = %60
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 1) #5
  %64 = load double, ptr %63, align 8, !tbaa !11
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %61, double noundef %64)
          to label %66 unwind label %104

66:                                               ; preds = %62
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef @.str.8)
          to label %68 unwind label %104

68:                                               ; preds = %66
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 2) #5
  %70 = load double, ptr %69, align 8, !tbaa !11
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %67, double noundef %70)
          to label %72 unwind label %104

72:                                               ; preds = %68
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef @.str.9)
          to label %74 unwind label %104

74:                                               ; preds = %72
  %75 = getelementptr inbounds i8, ptr %5, i64 16
  %76 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %75, ptr noundef @.str.7)
          to label %77 unwind label %104

77:                                               ; preds = %74
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 3) #5
  %79 = load double, ptr %78, align 8, !tbaa !11
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %76, double noundef %79)
          to label %81 unwind label %104

81:                                               ; preds = %77
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef @.str.8)
          to label %83 unwind label %104

83:                                               ; preds = %81
  %84 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 4) #5
  %85 = load double, ptr %84, align 8, !tbaa !11
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %82, double noundef %85)
          to label %87 unwind label %104

87:                                               ; preds = %83
  %88 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %86, ptr noundef @.str.8)
          to label %89 unwind label %104

89:                                               ; preds = %87
  %90 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %11, i64 noundef 5) #5
  %91 = load double, ptr %90, align 8, !tbaa !11
  %92 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %88, double noundef %91)
          to label %93 unwind label %104

93:                                               ; preds = %89
  %94 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %92, ptr noundef @.str.10)
          to label %95 unwind label %104

95:                                               ; preds = %93
  %96 = load i32, ptr %8, align 4, !tbaa !9
  %97 = add nsw i32 %96, 1
  store i32 %97, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #5
  br label %98

98:                                               ; preds = %95
  %99 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt20_List_const_iteratorI8CGridBoxEppEv(ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  br label %25, !llvm.loop !13

100:                                              ; preds = %35
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %6, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %7, align 4
  br label %108

104:                                              ; preds = %93, %89, %87, %83, %81, %77, %74, %72, %68, %66, %62, %60, %56, %53, %51, %48, %46, %43, %40, %37
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %6, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %108

108:                                              ; preds = %104, %100
  call void @llvm.lifetime.end.p0(i64 48, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %115

109:                                              ; preds = %30
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %5)
          to label %110 unwind label %111

110:                                              ; preds = %109
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %5) #5
  ret void

111:                                              ; preds = %109
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %6, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %7, align 4
  br label %115

115:                                              ; preds = %111, %108
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %116

116:                                              ; preds = %115, %31
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %5) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %5) #5
  br label %117

117:                                              ; preds = %116
  %118 = load ptr, ptr %6, align 8
  %119 = load i32, ptr %7, align 4
  %120 = insertvalue { ptr, i32 } poison, ptr %118, 0
  %121 = insertvalue { ptr, i32 } %120, i32 %119, 1
  resume { ptr, i32 } %121
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE6cbeginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt20_List_const_iteratorI8CGridBoxES3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE4cendEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt20_List_const_iteratorI8CGridBoxEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { inlinehint 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, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}


; 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.std::array" = type { [6 x double] }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"struct.std::_List_const_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [23 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [21 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [8 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [3 x i8], align 1

declare i32 @__gxx_personality_v0(...)

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

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

declare noundef i32 @_ZNK8CGridBox21getNumberOfGridPointsEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1

declare void @_ZNK8CGridBox15getBoxDimensionEv(ptr dead_on_unwind writable sret(%"struct.std::array") align 8, ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZNK16CGridPartitioner16getNumberOfBoxesEv(ptr noundef nonnull align 8 dereferenceable(28)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK16CGridPartitioner18getGridInformationB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(28) %1) local_unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %4 = alloca %"struct.std::_List_const_iterator", align 8
  %5 = alloca %"struct.std::_List_const_iterator", align 8
  %6 = alloca %"struct.std::array", align 8
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3)
  %7 = getelementptr inbounds i8, ptr %3, i64 16
  %8 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull @.str)
          to label %9 unwind label %18

9:                                                ; preds = %2
  %10 = call noundef i32 @_ZNK16CGridPartitioner16getNumberOfBoxesEv(ptr noundef nonnull align 8 dereferenceable(28) %1)
  %11 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %8, i32 noundef %10)
          to label %12 unwind label %18

12:                                               ; preds = %9
  %13 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull @.str.3)
          to label %14 unwind label %18

14:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %15 = call ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE6cbeginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  store ptr %15, ptr %4, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %16 = call ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE4cendEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  store ptr %16, ptr %5, align 8
  %17 = call noundef zeroext i1 @_ZStneRKSt20_List_const_iteratorI8CGridBoxES3_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %17, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %74, %14
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %3)
          to label %84 unwind label %85

18:                                               ; preds = %12, %9, %2
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %87

.lr.ph:                                           ; preds = %14, %74
  %.0512 = phi i32 [ %75, %74 ], [ 0, %14 ]
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %6) #5
  %20 = call noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  invoke void @_ZNK8CGridBox15getBoxDimensionEv(ptr dead_on_unwind nonnull writable sret(%"struct.std::array") align 8 %6, ptr noundef nonnull align 8 dereferenceable(80) %20)
          to label %21 unwind label %79

21:                                               ; preds = %.lr.ph
  %22 = call noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  %23 = invoke noundef i32 @_ZNK8CGridBox21getNumberOfGridPointsEv(ptr noundef nonnull align 8 dereferenceable(80) %22)
          to label %24 unwind label %81

24:                                               ; preds = %21
  %25 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull @.str.4)
          to label %26 unwind label %81

26:                                               ; preds = %24
  %27 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %25, i32 noundef %.0512)
          to label %28 unwind label %81

28:                                               ; preds = %26
  %29 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull @.str.5)
          to label %30 unwind label %81

30:                                               ; preds = %28
  %31 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %29, i32 noundef %23)
          to label %32 unwind label %81

32:                                               ; preds = %30
  %33 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull @.str.6)
          to label %34 unwind label %81

34:                                               ; preds = %32
  %35 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull @.str.7)
          to label %36 unwind label %81

36:                                               ; preds = %34
  %37 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 0) #5
  %38 = load double, ptr %37, align 8, !tbaa !5
  %39 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %35, double noundef %38)
          to label %40 unwind label %81

40:                                               ; preds = %36
  %41 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull @.str.8)
          to label %42 unwind label %81

42:                                               ; preds = %40
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 1) #5
  %44 = load double, ptr %43, align 8, !tbaa !5
  %45 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %41, double noundef %44)
          to label %46 unwind label %81

46:                                               ; preds = %42
  %47 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %45, ptr noundef nonnull @.str.8)
          to label %48 unwind label %81

48:                                               ; preds = %46
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 2) #5
  %50 = load double, ptr %49, align 8, !tbaa !5
  %51 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %47, double noundef %50)
          to label %52 unwind label %81

52:                                               ; preds = %48
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %51, ptr noundef nonnull @.str.9)
          to label %54 unwind label %81

54:                                               ; preds = %52
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull @.str.7)
          to label %56 unwind label %81

56:                                               ; preds = %54
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 3) #5
  %58 = load double, ptr %57, align 8, !tbaa !5
  %59 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %55, double noundef %58)
          to label %60 unwind label %81

60:                                               ; preds = %56
  %61 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %59, ptr noundef nonnull @.str.8)
          to label %62 unwind label %81

62:                                               ; preds = %60
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 4) #5
  %64 = load double, ptr %63, align 8, !tbaa !5
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %61, double noundef %64)
          to label %66 unwind label %81

66:                                               ; preds = %62
  %67 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull @.str.8)
          to label %68 unwind label %81

68:                                               ; preds = %66
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt5arrayIdLm6EEixEm(ptr noundef nonnull align 8 dereferenceable(48) %6, i64 noundef 5) #5
  %70 = load double, ptr %69, align 8, !tbaa !5
  %71 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8) %67, double noundef %70)
          to label %72 unwind label %81

72:                                               ; preds = %68
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %71, ptr noundef nonnull @.str.10)
          to label %74 unwind label %81

74:                                               ; preds = %72
  %75 = add nuw nsw i32 %.0512, 1
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #5
  %76 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt20_List_const_iteratorI8CGridBoxEppEv(ptr noundef nonnull align 8 dereferenceable(8) %4) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  %77 = call ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE4cendEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #5
  store ptr %77, ptr %5, align 8
  %78 = call noundef zeroext i1 @_ZStneRKSt20_List_const_iteratorI8CGridBoxES3_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  br i1 %78, label %.lr.ph, label %._crit_edge, !llvm.loop !9

79:                                               ; preds = %.lr.ph
  %80 = landingpad { ptr, i32 }
          cleanup
  br label %83

81:                                               ; preds = %72, %68, %66, %62, %60, %56, %54, %52, %48, %46, %42, %40, %36, %34, %32, %30, %28, %26, %24, %21
  %82 = landingpad { ptr, i32 }
          cleanup
  br label %83

83:                                               ; preds = %81, %79
  %.pn = phi { ptr, i32 } [ %82, %81 ], [ %80, %79 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br label %87

84:                                               ; preds = %._crit_edge
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #5
  ret void

85:                                               ; preds = %._crit_edge
  %86 = landingpad { ptr, i32 }
          cleanup
  br label %87

87:                                               ; preds = %83, %85, %18
  %.pn.pn.pn = phi { ptr, i32 } [ %19, %18 ], [ %.pn, %83 ], [ %86, %85 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %3) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE6cbeginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZStneRKSt20_List_const_iteratorI8CGridBoxES3_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt7__cxx114listI8CGridBoxSaIS1_EE4cendEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt20_List_const_iteratorI8CGridBoxEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEd(ptr noundef nonnull align 8 dereferenceable(8), double noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt20_List_const_iteratorI8CGridBoxEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = { inlinehint 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


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