; LLVM IR from kazunetakahashi/atcoder :: 2018/0714_AGC026/C.ll (Z8make_dicv)

; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>, std::_Select1st<std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>>, std::less<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>, std::_Select1st<std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>>, std::less<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>>::_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::__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::allocator" = type { i8 }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.3", %"struct.std::_Head_base.4" }
%"struct.std::_Tuple_impl.3" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { %"class.std::__cxx11::basic_string" }
%"struct.std::_Head_base.4" = type { %"class.std::__cxx11::basic_string" }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@N = external dso_local global i32, align 4
@_Z1MB5cxx11 = external dso_local global %"class.std::map", align 8
@_Z1TB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@.str = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8make_dicv() #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::tuple", align 8
  %13 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %14 = alloca %"struct.std::_Rb_tree_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #5
  store i32 0, ptr %1, align 4, !tbaa !5
  br label %15

15:                                               ; preds = %101, %0
  %16 = load i32, ptr %1, align 4, !tbaa !5
  %17 = load i32, ptr @N, align 4, !tbaa !5
  %18 = shl i32 1, %17
  %19 = icmp slt i32 %16, %18
  br i1 %19, label %21, label %20

20:                                               ; preds = %15
  store i32 2, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  br label %109

21:                                               ; preds = %15
  call void @llvm.lifetime.start.p0(i64 32, ptr %3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %22 unwind label %29

22:                                               ; preds = %21
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %23 unwind label %33

23:                                               ; preds = %22
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %24

24:                                               ; preds = %68, %23
  %25 = load i32, ptr %9, align 4, !tbaa !5
  %26 = load i32, ptr @N, align 4, !tbaa !5
  %27 = icmp slt i32 %25, %26
  br i1 %27, label %37, label %28

28:                                               ; preds = %24
  store i32 5, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %72

29:                                               ; preds = %21
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %5, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #5
  br label %108

33:                                               ; preds = %22
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %5, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %6, align 4
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  br label %107

37:                                               ; preds = %24
  %38 = load i32, ptr %1, align 4, !tbaa !5
  %39 = load i32, ptr %9, align 4, !tbaa !5
  %40 = ashr i32 %38, %39
  %41 = and i32 %40, 1
  %42 = icmp ne i32 %41, 0
  br i1 %42, label %43, label %55

43:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #5
  %44 = load i32, ptr %9, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1TB5cxx11, i64 noundef %45)
          to label %47 unwind label %51

47:                                               ; preds = %43
  %48 = load i8, ptr %46, align 1, !tbaa !9
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %3, i8 noundef signext %48)
          to label %49 unwind label %51

49:                                               ; preds = %47
  %50 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  br label %67

51:                                               ; preds = %47, %43
  %52 = landingpad { ptr, i32 }
          cleanup
  %53 = extractvalue { ptr, i32 } %52, 0
  store ptr %53, ptr %5, align 8
  %54 = extractvalue { ptr, i32 } %52, 1
  store i32 %54, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  br label %71

55:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #5
  %56 = load i32, ptr %9, align 4, !tbaa !5
  %57 = sext i32 %56 to i64
  %58 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1TB5cxx11, i64 noundef %57)
          to label %59 unwind label %63

59:                                               ; preds = %55
  %60 = load i8, ptr %58, align 1, !tbaa !9
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %7, i8 noundef signext %60)
          to label %61 unwind label %63

61:                                               ; preds = %59
  %62 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  br label %67

63:                                               ; preds = %59, %55
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %5, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  br label %71

67:                                               ; preds = %61, %49
  br label %68

68:                                               ; preds = %67
  %69 = load i32, ptr %9, align 4, !tbaa !5
  %70 = add nsw i32 %69, 1
  store i32 %70, ptr %9, align 4, !tbaa !5
  br label %24, !llvm.loop !10

71:                                               ; preds = %63, %51
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  br label %106

72:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 64, ptr %12) #5
  invoke void @_ZNSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EEC2IRS5_S8_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleISA_T0_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %12, ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %73 unwind label %83

73:                                               ; preds = %72
  call void @llvm.lifetime.start.p0(i64 8, ptr %13) #5
  %74 = invoke ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %12)
          to label %75 unwind label %87

75:                                               ; preds = %73
  %76 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %13, i32 0, i32 0
  store ptr %74, ptr %76, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  %77 = call ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11) #5
  %78 = getelementptr inbounds %"struct.std::_Rb_tree_iterator", ptr %14, i32 0, i32 0
  store ptr %77, ptr %78, align 8
  %79 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EExEESD_(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 8 dereferenceable(8) %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br i1 %79, label %80, label %95

80:                                               ; preds = %75
  %81 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %12)
          to label %82 unwind label %91

82:                                               ; preds = %80
  store i64 1, ptr %81, align 8, !tbaa !12
  br label %100

83:                                               ; preds = %72
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %5, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %6, align 4
  br label %105

87:                                               ; preds = %73
  %88 = landingpad { ptr, i32 }
          cleanup
  %89 = extractvalue { ptr, i32 } %88, 0
  store ptr %89, ptr %5, align 8
  %90 = extractvalue { ptr, i32 } %88, 1
  store i32 %90, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %13) #5
  br label %104

91:                                               ; preds = %95, %80
  %92 = landingpad { ptr, i32 }
          cleanup
  %93 = extractvalue { ptr, i32 } %92, 0
  store ptr %93, ptr %5, align 8
  %94 = extractvalue { ptr, i32 } %92, 1
  store i32 %94, ptr %6, align 4
  br label %104

95:                                               ; preds = %75
  %96 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %12)
          to label %97 unwind label %91

97:                                               ; preds = %95
  %98 = load i64, ptr %96, align 8, !tbaa !12
  %99 = add nsw i64 %98, 1
  store i64 %99, ptr %96, align 8, !tbaa !12
  br label %100

100:                                              ; preds = %97, %82
  call void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %12) #5
  call void @llvm.lifetime.end.p0(i64 64, ptr %12) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #5
  br label %101

101:                                              ; preds = %100
  %102 = load i32, ptr %1, align 4, !tbaa !5
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %1, align 4, !tbaa !5
  br label %15, !llvm.loop !14

104:                                              ; preds = %91, %87
  call void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %12) #5
  br label %105

105:                                              ; preds = %104, %83
  call void @llvm.lifetime.end.p0(i64 64, ptr %12) #5
  br label %106

106:                                              ; preds = %105, %71
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %107

107:                                              ; preds = %106, %33
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %108

108:                                              ; preds = %107, %29
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #5
  br label %110

109:                                              ; preds = %20
  ret void

110:                                              ; preds = %108
  %111 = load ptr, ptr %5, align 8
  %112 = load i32, ptr %6, align 4
  %113 = insertvalue { ptr, i32 } poison, ptr %111, 0
  %114 = insertvalue { ptr, i32 } %113, i32 %112, 1
  resume { ptr, i32 } %114
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EEC2IRS5_S8_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleISA_T0_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EExEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 align 2

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
!14 = distinct !{!14, !11}


; 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::map" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>, std::_Select1st<std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>>, std::less<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>, std::_Select1st<std::pair<const std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, long long>>, std::less<std::tuple<std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>>::_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::__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::allocator" = type { i8 }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Tuple_impl.3", %"struct.std::_Head_base.4" }
%"struct.std::_Tuple_impl.3" = type { %"struct.std::_Head_base" }
%"struct.std::_Head_base" = type { %"class.std::__cxx11::basic_string" }
%"struct.std::_Head_base.4" = type { %"class.std::__cxx11::basic_string" }
%"struct.std::_Rb_tree_iterator" = type { ptr }

@N = external dso_local local_unnamed_addr global i32, align 4
@_Z1MB5cxx11 = external dso_local global %"class.std::map", align 8
@_Z1TB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@.str = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8make_dicv() local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::__cxx11::basic_string", align 8
  %2 = alloca %"class.std::allocator", align 1
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::tuple", align 8
  %8 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %9 = alloca %"struct.std::_Rb_tree_iterator", align 8
  %10 = load i32, ptr @N, align 4, !tbaa !5
  %.not29 = icmp eq i32 %10, 31
  br i1 %.not29, label %._crit_edge28, label %.lr.ph27

._crit_edge28:                                    ; preds = %59, %0
  ret void

.lr.ph27:                                         ; preds = %0, %59
  %.01625 = phi i32 [ %60, %59 ], [ 0, %0 ]
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %1) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %2)
          to label %11 unwind label %15

11:                                               ; preds = %.lr.ph27
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %12 unwind label %17

12:                                               ; preds = %11
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  %13 = load i32, ptr @N, align 4, !tbaa !5
  %14 = icmp sgt i32 %13, 0
  br i1 %14, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %36, %12
  call void @llvm.lifetime.start.p0(i64 64, ptr nonnull %7) #5
  invoke void @_ZNSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EEC2IRS5_S8_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleISA_T0_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64) %7, ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %40 unwind label %48

15:                                               ; preds = %.lr.ph27
  %16 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %2) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #5
  br label %68

17:                                               ; preds = %11
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  br label %67

.lr.ph:                                           ; preds = %12, %36
  %indvars.iv = phi i64 [ %indvars.iv.next, %36 ], [ 0, %12 ]
  %19 = trunc nuw nsw i64 %indvars.iv to i32
  %20 = shl nuw i32 1, %19
  %21 = and i32 %20, %.01625
  %.not = icmp eq i32 %21, 0
  br i1 %.not, label %29, label %22

22:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #5
  %23 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1TB5cxx11, i64 noundef %indvars.iv)
  %24 = load i8, ptr %23, align 1, !tbaa !9
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %1, i8 noundef signext %24)
          to label %25 unwind label %27

25:                                               ; preds = %22
  %26 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  br label %36

27:                                               ; preds = %22
  %28 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  br label %66

29:                                               ; preds = %.lr.ph
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  %30 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1TB5cxx11, i64 noundef %indvars.iv)
  %31 = load i8, ptr %30, align 1, !tbaa !9
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %3, i8 noundef signext %31)
          to label %32 unwind label %34

32:                                               ; preds = %29
  %33 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %36

34:                                               ; preds = %29
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %66

36:                                               ; preds = %25, %32
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %37 = load i32, ptr @N, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = icmp slt i64 %indvars.iv.next, %38
  br i1 %39, label %.lr.ph, label %._crit_edge, !llvm.loop !10

40:                                               ; preds = %._crit_edge
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #5
  %41 = invoke ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %42 unwind label %50

42:                                               ; preds = %40
  store ptr %41, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #5
  %43 = call ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11) #5
  store ptr %43, ptr %9, align 8
  %44 = call noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EExEESD_(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(8) %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br i1 %44, label %45, label %54

45:                                               ; preds = %42
  %46 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %47 unwind label %52

47:                                               ; preds = %45
  store i64 1, ptr %46, align 8, !tbaa !12
  br label %59

48:                                               ; preds = %._crit_edge
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %65

50:                                               ; preds = %40
  %51 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #5
  br label %64

52:                                               ; preds = %54, %45
  %53 = landingpad { ptr, i32 }
          cleanup
  br label %64

54:                                               ; preds = %42
  %55 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48) @_Z1MB5cxx11, ptr noundef nonnull align 8 dereferenceable(64) %7)
          to label %56 unwind label %52

56:                                               ; preds = %54
  %57 = load i64, ptr %55, align 8, !tbaa !12
  %58 = add nsw i64 %57, 1
  store i64 %58, ptr %55, align 8, !tbaa !12
  br label %59

59:                                               ; preds = %56, %47
  call void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #5
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %7) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #5
  %60 = add nuw nsw i32 %.01625, 1
  %61 = load i32, ptr @N, align 4, !tbaa !5
  %62 = shl nuw i32 1, %61
  %63 = icmp slt i32 %60, %62
  br i1 %63, label %.lr.ph27, label %._crit_edge28, !llvm.loop !14

64:                                               ; preds = %52, %50
  %.pn = phi { ptr, i32 } [ %53, %52 ], [ %51, %50 ]
  call void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64) %7) #5
  br label %65

65:                                               ; preds = %64, %48
  %.pn.pn = phi { ptr, i32 } [ %.pn, %64 ], [ %49, %48 ]
  call void @llvm.lifetime.end.p0(i64 64, ptr nonnull %7) #5
  br label %66

66:                                               ; preds = %27, %34, %65
  %.pn19.pn = phi { ptr, i32 } [ %.pn.pn, %65 ], [ %28, %27 ], [ %35, %34 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %67

67:                                               ; preds = %66, %17
  %.pn19.pn.pn = phi { ptr, i32 } [ %.pn19.pn, %66 ], [ %18, %17 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %1) #5
  br label %68

68:                                               ; preds = %67, %15
  %.pn19.pn.pn.pn = phi { ptr, i32 } [ %.pn19.pn.pn, %67 ], [ %16, %15 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn19.pn.pn.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_S5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), i8 noundef signext) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEaSEOS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EEC2IRS5_S8_TnNSt9enable_ifIXclsr4_TCCIXntcl14__is_alloc_argIT_EEEEE29__is_implicitly_constructibleISA_T0_EEEbE4typeELb1EEEOSA_OSB_(ptr noundef nonnull align 8 dereferenceable(64), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqRKSt17_Rb_tree_iteratorISt4pairIKSt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES7_EExEESD_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE4findERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEE3endEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt3mapISt5tupleIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_EExSt4lessIS7_ESaISt4pairIKS7_xEEEixERSB_(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(64)) local_unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt11_Tuple_implILm0EJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES5_EED2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #4 align 2

attributes #0 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = !{!13, !13, i64 0}
!13 = !{!"long long", !7, i64 0}
!14 = distinct !{!14, !11}


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