; LLVM IR from forestLoop/Learning-ITMO-Academy-Pilot-Course :: suffix-array (2-A)

; 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::allocator" = type { i8 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"struct.std::pair" = type { i8, i32 }
%"class.__gnu_cxx::__normal_iterator.8" = type { ptr }
%"struct.std::pair.9" = type { i32, i32 }

@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z9countSortRSt6vectorIiSaIiEES2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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) #1

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18computeSuffixArrayNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, ptr noundef %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i1, align 1
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"class.std::vector.3", align 8
  %13 = alloca %"class.std::allocator.5", align 1
  %14 = alloca i32, align 4
  %15 = alloca %"struct.std::pair", align 4
  %16 = alloca %"class.__gnu_cxx::__normal_iterator.8", align 8
  %17 = alloca %"class.__gnu_cxx::__normal_iterator.8", align 8
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca %"class.std::vector", align 8
  %23 = alloca %"class.std::allocator", align 1
  %24 = alloca i32, align 4
  %25 = alloca %"struct.std::pair.9", align 4
  %26 = alloca %"struct.std::pair.9", align 4
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %27 = call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef @.str)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  %28 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #4
  %29 = trunc i64 %28 to i32
  store i32 %29, ptr %5, align 4, !tbaa !9
  store i1 false, ptr %6, align 1
  %30 = load i32, ptr %5, align 4, !tbaa !9
  %31 = sext i32 %30 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %31, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %32 unwind label %44

32:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %10) #4
  %33 = load i32, ptr %5, align 4, !tbaa !9
  %34 = sext i32 %33 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %34, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %35 unwind label %48

35:                                               ; preds = %32
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #4
  %36 = load i32, ptr %5, align 4, !tbaa !9
  %37 = sext i32 %36 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #4
  call void @_ZNSaISt4pairIciEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #4
  invoke void @_ZNSt6vectorISt4pairIciESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %37, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %38 unwind label %52

38:                                               ; preds = %35
  call void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  store i32 0, ptr %14, align 4, !tbaa !9
  br label %39

39:                                               ; preds = %66, %38
  %40 = load i32, ptr %14, align 4, !tbaa !9
  %41 = load i32, ptr %5, align 4, !tbaa !9
  %42 = icmp slt i32 %40, %41
  br i1 %42, label %56, label %43

43:                                               ; preds = %39
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %73

44:                                               ; preds = %2
  %45 = landingpad { ptr, i32 }
          cleanup
  %46 = extractvalue { ptr, i32 } %45, 0
  store ptr %46, ptr %8, align 8
  %47 = extractvalue { ptr, i32 } %45, 1
  store i32 %47, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #4
  br label %303

48:                                               ; preds = %32
  %49 = landingpad { ptr, i32 }
          cleanup
  %50 = extractvalue { ptr, i32 } %49, 0
  store ptr %50, ptr %8, align 8
  %51 = extractvalue { ptr, i32 } %49, 1
  store i32 %51, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #4
  br label %300

52:                                               ; preds = %35
  %53 = landingpad { ptr, i32 }
          cleanup
  %54 = extractvalue { ptr, i32 } %53, 0
  store ptr %54, ptr %8, align 8
  %55 = extractvalue { ptr, i32 } %53, 1
  store i32 %55, ptr %9, align 4
  call void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #4
  br label %175

56:                                               ; preds = %39
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #4
  %57 = load i32, ptr %14, align 4, !tbaa !9
  %58 = sext i32 %57 to i64
  %59 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %58)
          to label %60 unwind label %69

60:                                               ; preds = %56
  invoke void @_ZNSt4pairIciEC2IRcRiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS5_S6_EEEbE4typeELb1EEEOS5_OS6_(ptr noundef nonnull align 4 dereferenceable(8) %15, ptr noundef nonnull align 1 dereferenceable(1) %59, ptr noundef nonnull align 4 dereferenceable(4) %14)
          to label %61 unwind label %69

61:                                               ; preds = %60
  %62 = load i32, ptr %14, align 4, !tbaa !9
  %63 = sext i32 %62 to i64
  %64 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %63) #4
  %65 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt4pairIciEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8) %64, ptr noundef nonnull align 4 dereferenceable(8) %15) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  br label %66

66:                                               ; preds = %61
  %67 = load i32, ptr %14, align 4, !tbaa !9
  %68 = add nsw i32 %67, 1
  store i32 %68, ptr %14, align 4, !tbaa !9
  br label %39, !llvm.loop !11

69:                                               ; preds = %60, %56
  %70 = landingpad { ptr, i32 }
          cleanup
  %71 = extractvalue { ptr, i32 } %70, 0
  store ptr %71, ptr %8, align 8
  %72 = extractvalue { ptr, i32 } %70, 1
  store i32 %72, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %174

73:                                               ; preds = %43
  %74 = call ptr @_ZNSt6vectorISt4pairIciESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  %75 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.8", ptr %16, i32 0, i32 0
  store ptr %74, ptr %75, align 8
  %76 = call ptr @_ZNSt6vectorISt4pairIciESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  %77 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.8", ptr %17, i32 0, i32 0
  store ptr %76, ptr %77, align 8
  %78 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.8", ptr %16, i32 0, i32 0
  %79 = load ptr, ptr %78, align 8
  %80 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.8", ptr %17, i32 0, i32 0
  %81 = load ptr, ptr %80, align 8
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt4pairIciESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %79, ptr %81)
          to label %82 unwind label %88

82:                                               ; preds = %73
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #4
  store i32 0, ptr %18, align 4, !tbaa !9
  br label %83

83:                                               ; preds = %101, %82
  %84 = load i32, ptr %18, align 4, !tbaa !9
  %85 = load i32, ptr %5, align 4, !tbaa !9
  %86 = icmp slt i32 %84, %85
  br i1 %86, label %92, label %87

87:                                               ; preds = %83
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #4
  br label %104

88:                                               ; preds = %73
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %8, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %9, align 4
  br label %174

92:                                               ; preds = %83
  %93 = load i32, ptr %18, align 4, !tbaa !9
  %94 = sext i32 %93 to i64
  %95 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %94) #4
  %96 = getelementptr inbounds %"struct.std::pair", ptr %95, i32 0, i32 1
  %97 = load i32, ptr %96, align 4, !tbaa !13
  %98 = load i32, ptr %18, align 4, !tbaa !9
  %99 = sext i32 %98 to i64
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %99) #4
  store i32 %97, ptr %100, align 4, !tbaa !9
  br label %101

101:                                              ; preds = %92
  %102 = load i32, ptr %18, align 4, !tbaa !9
  %103 = add nsw i32 %102, 1
  store i32 %103, ptr %18, align 4, !tbaa !9
  br label %83, !llvm.loop !15

104:                                              ; preds = %87
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef 0) #4
  %106 = load i32, ptr %105, align 4, !tbaa !9
  %107 = sext i32 %106 to i64
  %108 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %107) #4
  store i32 0, ptr %108, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #4
  store i32 1, ptr %19, align 4, !tbaa !9
  br label %109

109:                                              ; preds = %145, %104
  %110 = load i32, ptr %19, align 4, !tbaa !9
  %111 = load i32, ptr %5, align 4, !tbaa !9
  %112 = icmp slt i32 %110, %111
  br i1 %112, label %114, label %113

113:                                              ; preds = %109
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #4
  br label %148

114:                                              ; preds = %109
  %115 = load i32, ptr %19, align 4, !tbaa !9
  %116 = sub nsw i32 %115, 1
  %117 = sext i32 %116 to i64
  %118 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %117) #4
  %119 = load i32, ptr %118, align 4, !tbaa !9
  %120 = sext i32 %119 to i64
  %121 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %120) #4
  %122 = load i32, ptr %121, align 4, !tbaa !9
  %123 = load i32, ptr %19, align 4, !tbaa !9
  %124 = sub nsw i32 %123, 1
  %125 = sext i32 %124 to i64
  %126 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %125) #4
  %127 = getelementptr inbounds %"struct.std::pair", ptr %126, i32 0, i32 0
  %128 = load i8, ptr %127, align 4, !tbaa !16
  %129 = sext i8 %128 to i32
  %130 = load i32, ptr %19, align 4, !tbaa !9
  %131 = sext i32 %130 to i64
  %132 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef %131) #4
  %133 = getelementptr inbounds %"struct.std::pair", ptr %132, i32 0, i32 0
  %134 = load i8, ptr %133, align 4, !tbaa !16
  %135 = sext i8 %134 to i32
  %136 = icmp ne i32 %129, %135
  %137 = zext i1 %136 to i32
  %138 = add nsw i32 %122, %137
  %139 = load i32, ptr %19, align 4, !tbaa !9
  %140 = sext i32 %139 to i64
  %141 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %140) #4
  %142 = load i32, ptr %141, align 4, !tbaa !9
  %143 = sext i32 %142 to i64
  %144 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %143) #4
  store i32 %138, ptr %144, align 4, !tbaa !9
  br label %145

145:                                              ; preds = %114
  %146 = load i32, ptr %19, align 4, !tbaa !9
  %147 = add nsw i32 %146, 1
  store i32 %147, ptr %19, align 4, !tbaa !9
  br label %109, !llvm.loop !17

148:                                              ; preds = %113
  call void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #4
  store i32 0, ptr %20, align 4, !tbaa !9
  br label %149

149:                                              ; preds = %287, %148
  %150 = load i32, ptr %20, align 4, !tbaa !9
  %151 = shl i32 1, %150
  %152 = load i32, ptr %5, align 4, !tbaa !9
  %153 = icmp slt i32 %151, %152
  br i1 %153, label %154, label %166

154:                                              ; preds = %149
  %155 = load i32, ptr %5, align 4, !tbaa !9
  %156 = sub nsw i32 %155, 1
  %157 = sext i32 %156 to i64
  %158 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %157) #4
  %159 = load i32, ptr %158, align 4, !tbaa !9
  %160 = sext i32 %159 to i64
  %161 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %160) #4
  %162 = load i32, ptr %161, align 4, !tbaa !9
  %163 = load i32, ptr %5, align 4, !tbaa !9
  %164 = sub nsw i32 %163, 1
  %165 = icmp slt i32 %162, %164
  br label %166

166:                                              ; preds = %154, %149
  %167 = phi i1 [ false, %149 ], [ %165, %154 ]
  br i1 %167, label %168, label %296

168:                                              ; preds = %166
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #4
  store i32 0, ptr %21, align 4, !tbaa !9
  br label %169

169:                                              ; preds = %191, %168
  %170 = load i32, ptr %21, align 4, !tbaa !9
  %171 = load i32, ptr %5, align 4, !tbaa !9
  %172 = icmp slt i32 %170, %171
  br i1 %172, label %176, label %173

173:                                              ; preds = %169
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #4
  br label %194

174:                                              ; preds = %88, %69
  call void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #4
  br label %175

175:                                              ; preds = %174, %52
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #4
  br label %299

176:                                              ; preds = %169
  %177 = load i32, ptr %21, align 4, !tbaa !9
  %178 = sext i32 %177 to i64
  %179 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %178) #4
  %180 = load i32, ptr %179, align 4, !tbaa !9
  %181 = load i32, ptr %20, align 4, !tbaa !9
  %182 = shl i32 1, %181
  %183 = sub nsw i32 %180, %182
  %184 = load i32, ptr %5, align 4, !tbaa !9
  %185 = add nsw i32 %183, %184
  %186 = load i32, ptr %5, align 4, !tbaa !9
  %187 = srem i32 %185, %186
  %188 = load i32, ptr %21, align 4, !tbaa !9
  %189 = sext i32 %188 to i64
  %190 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %189) #4
  store i32 %187, ptr %190, align 4, !tbaa !9
  br label %191

191:                                              ; preds = %176
  %192 = load i32, ptr %21, align 4, !tbaa !9
  %193 = add nsw i32 %192, 1
  store i32 %193, ptr %21, align 4, !tbaa !9
  br label %169, !llvm.loop !18

194:                                              ; preds = %173
  invoke void @_Z9countSortRSt6vectorIiSaIiEES2_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %195 unwind label %208

195:                                              ; preds = %194
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #4
  %196 = load i32, ptr %5, align 4, !tbaa !9
  %197 = sext i32 %196 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %197, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %198 unwind label %212

198:                                              ; preds = %195
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #4
  %199 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef 0) #4
  %200 = load i32, ptr %199, align 4, !tbaa !9
  %201 = sext i32 %200 to i64
  %202 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %201) #4
  store i32 0, ptr %202, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %24) #4
  store i32 1, ptr %24, align 4, !tbaa !9
  br label %203

203:                                              ; preds = %273, %198
  %204 = load i32, ptr %24, align 4, !tbaa !9
  %205 = load i32, ptr %5, align 4, !tbaa !9
  %206 = icmp slt i32 %204, %205
  br i1 %206, label %216, label %207

207:                                              ; preds = %203
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #4
  br label %285

208:                                              ; preds = %194
  %209 = landingpad { ptr, i32 }
          cleanup
  %210 = extractvalue { ptr, i32 } %209, 0
  store ptr %210, ptr %8, align 8
  %211 = extractvalue { ptr, i32 } %209, 1
  store i32 %211, ptr %9, align 4
  br label %298

212:                                              ; preds = %195
  %213 = landingpad { ptr, i32 }
          cleanup
  %214 = extractvalue { ptr, i32 } %213, 0
  store ptr %214, ptr %8, align 8
  %215 = extractvalue { ptr, i32 } %213, 1
  store i32 %215, ptr %9, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #4
  br label %295

216:                                              ; preds = %203
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #4
  %217 = load i32, ptr %24, align 4, !tbaa !9
  %218 = sub nsw i32 %217, 1
  %219 = sext i32 %218 to i64
  %220 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %219) #4
  %221 = load i32, ptr %220, align 4, !tbaa !9
  %222 = sext i32 %221 to i64
  %223 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %222) #4
  %224 = load i32, ptr %24, align 4, !tbaa !9
  %225 = sub nsw i32 %224, 1
  %226 = sext i32 %225 to i64
  %227 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %226) #4
  %228 = load i32, ptr %227, align 4, !tbaa !9
  %229 = load i32, ptr %20, align 4, !tbaa !9
  %230 = shl i32 1, %229
  %231 = add nsw i32 %228, %230
  %232 = load i32, ptr %5, align 4, !tbaa !9
  %233 = srem i32 %231, %232
  %234 = sext i32 %233 to i64
  %235 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %234) #4
  invoke void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %25, ptr noundef nonnull align 4 dereferenceable(4) %223, ptr noundef nonnull align 4 dereferenceable(4) %235)
          to label %236 unwind label %276

236:                                              ; preds = %216
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #4
  %237 = load i32, ptr %24, align 4, !tbaa !9
  %238 = sext i32 %237 to i64
  %239 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %238) #4
  %240 = load i32, ptr %239, align 4, !tbaa !9
  %241 = sext i32 %240 to i64
  %242 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %241) #4
  %243 = load i32, ptr %24, align 4, !tbaa !9
  %244 = sext i32 %243 to i64
  %245 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %244) #4
  %246 = load i32, ptr %245, align 4, !tbaa !9
  %247 = load i32, ptr %20, align 4, !tbaa !9
  %248 = shl i32 1, %247
  %249 = add nsw i32 %246, %248
  %250 = load i32, ptr %5, align 4, !tbaa !9
  %251 = srem i32 %249, %250
  %252 = sext i32 %251 to i64
  %253 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %252) #4
  invoke void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %26, ptr noundef nonnull align 4 dereferenceable(4) %242, ptr noundef nonnull align 4 dereferenceable(4) %253)
          to label %254 unwind label %280

254:                                              ; preds = %236
  %255 = load i32, ptr %24, align 4, !tbaa !9
  %256 = sub nsw i32 %255, 1
  %257 = sext i32 %256 to i64
  %258 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %257) #4
  %259 = load i32, ptr %258, align 4, !tbaa !9
  %260 = sext i32 %259 to i64
  %261 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %260) #4
  %262 = load i32, ptr %261, align 4, !tbaa !9
  %263 = invoke noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %25, ptr noundef nonnull align 4 dereferenceable(8) %26)
          to label %264 unwind label %280

264:                                              ; preds = %254
  %265 = zext i1 %263 to i32
  %266 = add nsw i32 %262, %265
  %267 = load i32, ptr %24, align 4, !tbaa !9
  %268 = sext i32 %267 to i64
  %269 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %268) #4
  %270 = load i32, ptr %269, align 4, !tbaa !9
  %271 = sext i32 %270 to i64
  %272 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %22, i64 noundef %271) #4
  store i32 %266, ptr %272, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #4
  br label %273

273:                                              ; preds = %264
  %274 = load i32, ptr %24, align 4, !tbaa !9
  %275 = add nsw i32 %274, 1
  store i32 %275, ptr %24, align 4, !tbaa !9
  br label %203, !llvm.loop !19

276:                                              ; preds = %216
  %277 = landingpad { ptr, i32 }
          cleanup
  %278 = extractvalue { ptr, i32 } %277, 0
  store ptr %278, ptr %8, align 8
  %279 = extractvalue { ptr, i32 } %277, 1
  store i32 %279, ptr %9, align 4
  br label %284

280:                                              ; preds = %254, %236
  %281 = landingpad { ptr, i32 }
          cleanup
  %282 = extractvalue { ptr, i32 } %281, 0
  store ptr %282, ptr %8, align 8
  %283 = extractvalue { ptr, i32 } %281, 1
  store i32 %283, ptr %9, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #4
  br label %284

284:                                              ; preds = %280, %276
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %24) #4
  br label %294

285:                                              ; preds = %207
  %286 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %10, ptr noundef nonnull align 8 dereferenceable(24) %22)
          to label %287 unwind label %290

287:                                              ; preds = %285
  %288 = load i32, ptr %20, align 4, !tbaa !9
  %289 = add nsw i32 %288, 1
  store i32 %289, ptr %20, align 4, !tbaa !9
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #4
  br label %149, !llvm.loop !20

290:                                              ; preds = %285
  %291 = landingpad { ptr, i32 }
          cleanup
  %292 = extractvalue { ptr, i32 } %291, 0
  store ptr %292, ptr %8, align 8
  %293 = extractvalue { ptr, i32 } %291, 1
  store i32 %293, ptr %9, align 4
  br label %294

294:                                              ; preds = %290, %284
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %22) #4
  br label %295

295:                                              ; preds = %294, %212
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #4
  br label %298

296:                                              ; preds = %166
  store i1 true, ptr %6, align 1
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #4
  %297 = load i1, ptr %6, align 1
  br i1 %297, label %302, label %301

298:                                              ; preds = %295, %208
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #4
  br label %299

299:                                              ; preds = %298, %175
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  br label %300

300:                                              ; preds = %299, %48
  call void @llvm.lifetime.end.p0(i64 24, ptr %10) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  br label %303

301:                                              ; preds = %296
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  br label %302

302:                                              ; preds = %301, %296
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  ret void

303:                                              ; preds = %300, %44
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %304

304:                                              ; preds = %303
  %305 = load ptr, ptr %8, align 8
  %306 = load i32, ptr %9, align 4
  %307 = insertvalue { ptr, i32 } poison, ptr %305, 0
  %308 = insertvalue { ptr, i32 } %307, i32 %306, 1
  resume { ptr, i32 } %308
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIciEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIciESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; 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) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIciEC2IRcRiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS5_S6_EEEbE4typeELb1EEEOS5_OS6_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt4pairIciEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt4pairIciESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIciESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIciESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !10, i64 4}
!14 = !{!"_ZTSSt4pairIciE", !7, i64 0, !10, i64 4}
!15 = distinct !{!15, !12}
!16 = !{!14, !7, i64 0}
!17 = distinct !{!17, !12}
!18 = distinct !{!18, !12}
!19 = distinct !{!19, !12}
!20 = distinct !{!20, !12}


; 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::allocator" = type { i8 }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<char, int>, std::allocator<std::pair<char, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.5" = type { i8 }
%"struct.std::pair" = type { i8, i32 }
%"struct.std::pair.9" = type { i32, i32 }

@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z9countSortRSt6vectorIiSaIiEES2_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

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) #1

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

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z18computeSuffixArrayNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector") align 8 %0, ptr noundef nonnull %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::allocator", align 1
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca %"class.std::vector.3", align 8
  %7 = alloca %"class.std::allocator.5", align 1
  %8 = alloca i32, align 4
  %9 = alloca %"struct.std::pair", align 4
  %10 = alloca %"class.std::vector", align 8
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca %"struct.std::pair.9", align 4
  %13 = alloca %"struct.std::pair.9", align 4
  %14 = tail call noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32) %1, ptr noundef nonnull @.str)
  %15 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #4
  %16 = trunc i64 %15 to i32
  %sext = shl i64 %15, 32
  %17 = ashr exact i64 %sext, 32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %17, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %18 unwind label %24

18:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %17, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %19 unwind label %26

19:                                               ; preds = %18
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #4
  call void @_ZNSaISt4pairIciEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  invoke void @_ZNSt6vectorISt4pairIciESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %17, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %20 unwind label %28

20:                                               ; preds = %19
  call void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #4
  store i32 0, ptr %8, align 4, !tbaa !5
  %21 = icmp sgt i32 %16, 0
  br i1 %21, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %.lr.ph, %20
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #4
  %22 = call ptr @_ZNSt6vectorISt4pairIciESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  %23 = call ptr @_ZNSt6vectorISt4pairIciESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  invoke void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt4pairIciESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %22, ptr %23)
          to label %.preheader68 unwind label %44

.preheader68:                                     ; preds = %._crit_edge
  br i1 %21, label %.lr.ph71.preheader, label %._crit_edge72

.lr.ph71.preheader:                               ; preds = %.preheader68
  %wide.trip.count = and i64 %15, 2147483647
  br label %.lr.ph71

24:                                               ; preds = %2
  %25 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %3) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #4
  br label %141

26:                                               ; preds = %18
  %27 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #4
  br label %140

28:                                               ; preds = %19
  %29 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #4
  br label %78

.lr.ph:                                           ; preds = %20, %.lr.ph
  %storemerge69 = phi i32 [ %37, %.lr.ph ], [ 0, %20 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %9) #4
  %30 = sext i32 %storemerge69 to i64
  %31 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %30)
  call void @_ZNSt4pairIciEC2IRcRiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS5_S6_EEEbE4typeELb1EEEOS5_OS6_(ptr noundef nonnull align 4 dereferenceable(8) %9, ptr noundef nonnull align 1 dereferenceable(1) %31, ptr noundef nonnull align 4 dereferenceable(4) %8)
  %32 = load i32, ptr %8, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %33) #4
  %35 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt4pairIciEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8) %34, ptr noundef nonnull align 4 dereferenceable(8) %9) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %9) #4
  %36 = load i32, ptr %8, align 4, !tbaa !5
  %37 = add nsw i32 %36, 1
  store i32 %37, ptr %8, align 4, !tbaa !5
  %38 = icmp slt i32 %37, %16
  br i1 %38, label %.lr.ph, label %._crit_edge, !llvm.loop !9

._crit_edge72:                                    ; preds = %.lr.ph71, %.preheader68
  %39 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef 0) #4
  %40 = load i32, ptr %39, align 4, !tbaa !5
  %41 = sext i32 %40 to i64
  %42 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %41) #4
  store i32 0, ptr %42, align 4, !tbaa !5
  %43 = icmp sgt i32 %16, 1
  br i1 %43, label %.lr.ph75.preheader, label %._crit_edge76.thread

._crit_edge76.thread:                             ; preds = %._crit_edge72
  call void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  br label %.critedge

.lr.ph75.preheader:                               ; preds = %._crit_edge72
  %wide.trip.count92 = and i64 %15, 2147483647
  br label %.lr.ph75

44:                                               ; preds = %._crit_edge
  %45 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  br label %78

.lr.ph71:                                         ; preds = %.lr.ph71.preheader, %.lr.ph71
  %indvars.iv = phi i64 [ 0, %.lr.ph71.preheader ], [ %indvars.iv.next, %.lr.ph71 ]
  %46 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv) #4
  %47 = getelementptr inbounds i8, ptr %46, i64 4
  %48 = load i32, ptr %47, align 4, !tbaa !11
  %49 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv) #4
  store i32 %48, ptr %49, align 4, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge72, label %.lr.ph71, !llvm.loop !13

._crit_edge76:                                    ; preds = %.lr.ph75
  call void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %6) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  br i1 %43, label %.lr.ph86, label %.critedge

.lr.ph86:                                         ; preds = %._crit_edge76
  %50 = add nsw i32 %16, -1
  %51 = zext nneg i32 %50 to i64
  %wide.trip.count97 = and i64 %15, 2147483647
  %wide.trip.count102 = and i64 %15, 2147483647
  br label %69

.lr.ph75:                                         ; preds = %.lr.ph75.preheader, %.lr.ph75
  %indvars.iv89 = phi i64 [ 1, %.lr.ph75.preheader ], [ %indvars.iv.next90, %.lr.ph75 ]
  %52 = add nsw i64 %indvars.iv89, -1
  %53 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %52) #4
  %54 = load i32, ptr %53, align 4, !tbaa !5
  %55 = sext i32 %54 to i64
  %56 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %55) #4
  %57 = load i32, ptr %56, align 4, !tbaa !5
  %58 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %52) #4
  %59 = load i8, ptr %58, align 4, !tbaa !14
  %60 = call noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %6, i64 noundef %indvars.iv89) #4
  %61 = load i8, ptr %60, align 4, !tbaa !14
  %62 = icmp ne i8 %59, %61
  %63 = zext i1 %62 to i32
  %64 = add nsw i32 %57, %63
  %65 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv89) #4
  %66 = load i32, ptr %65, align 4, !tbaa !5
  %67 = sext i32 %66 to i64
  %68 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %67) #4
  store i32 %64, ptr %68, align 4, !tbaa !5
  %indvars.iv.next90 = add nuw nsw i64 %indvars.iv89, 1
  %exitcond93.not = icmp eq i64 %indvars.iv.next90, %wide.trip.count92
  br i1 %exitcond93.not, label %._crit_edge76, label %.lr.ph75, !llvm.loop !15

69:                                               ; preds = %.lr.ph86, %131
  %70 = phi i32 [ 1, %.lr.ph86 ], [ %133, %131 ]
  %.04784 = phi i32 [ 0, %.lr.ph86 ], [ %132, %131 ]
  %71 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %51) #4
  %72 = load i32, ptr %71, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %73) #4
  %75 = load i32, ptr %74, align 4, !tbaa !5
  %76 = icmp slt i32 %75, %50
  br i1 %76, label %.lr.ph78, label %.critedge

.lr.ph78:                                         ; preds = %69
  %77 = sub i32 %16, %70
  br label %79

._crit_edge79:                                    ; preds = %79
  invoke void @_Z9countSortRSt6vectorIiSaIiEES2_(ptr noundef nonnull align 8 dereferenceable(24) %0, ptr noundef nonnull align 8 dereferenceable(24) %4)
          to label %85 unwind label %91

78:                                               ; preds = %44, %28
  %.pn = phi { ptr, i32 } [ %45, %44 ], [ %29, %28 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %6) #4
  br label %139

79:                                               ; preds = %.lr.ph78, %79
  %indvars.iv94 = phi i64 [ 0, %.lr.ph78 ], [ %indvars.iv.next95, %79 ]
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv94) #4
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %82 = add i32 %77, %81
  %83 = srem i32 %82, %16
  %84 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv94) #4
  store i32 %83, ptr %84, align 4, !tbaa !5
  %indvars.iv.next95 = add nuw nsw i64 %indvars.iv94, 1
  %exitcond98.not = icmp eq i64 %indvars.iv.next95, %wide.trip.count97
  br i1 %exitcond98.not, label %._crit_edge79, label %79, !llvm.loop !16

85:                                               ; preds = %._crit_edge79
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %10) #4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #4
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %17, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %.lr.ph82.preheader unwind label %93

.lr.ph82.preheader:                               ; preds = %85
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #4
  %86 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef 0) #4
  %87 = load i32, ptr %86, align 4, !tbaa !5
  %88 = sext i32 %87 to i64
  %89 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %88) #4
  store i32 0, ptr %89, align 4, !tbaa !5
  br label %.lr.ph82

._crit_edge83:                                    ; preds = %122
  %90 = invoke noundef nonnull align 8 dereferenceable(24) ptr @_ZNSt6vectorIiSaIiEEaSERKS1_(ptr noundef nonnull align 8 dereferenceable(24) %4, ptr noundef nonnull align 8 dereferenceable(24) %10)
          to label %131 unwind label %135

91:                                               ; preds = %._crit_edge79
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %139

93:                                               ; preds = %85
  %94 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #4
  br label %138

.lr.ph82:                                         ; preds = %.lr.ph82.preheader, %122
  %indvars.iv99 = phi i64 [ 1, %.lr.ph82.preheader ], [ %indvars.iv.next100, %122 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #4
  %95 = add nsw i64 %indvars.iv99, -1
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %95) #4
  %97 = load i32, ptr %96, align 4, !tbaa !5
  %98 = sext i32 %97 to i64
  %99 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %98) #4
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %95) #4
  %101 = load i32, ptr %100, align 4, !tbaa !5
  %102 = add nsw i32 %101, %70
  %103 = srem i32 %102, %16
  %104 = sext i32 %103 to i64
  %105 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %104) #4
  call void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %12, ptr noundef nonnull align 4 dereferenceable(4) %99, ptr noundef nonnull align 4 dereferenceable(4) %105)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #4
  %106 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv99) #4
  %107 = load i32, ptr %106, align 4, !tbaa !5
  %108 = sext i32 %107 to i64
  %109 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %108) #4
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv99) #4
  %111 = load i32, ptr %110, align 4, !tbaa !5
  %112 = add nsw i32 %111, %70
  %113 = srem i32 %112, %16
  %114 = sext i32 %113 to i64
  %115 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %114) #4
  call void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8) %13, ptr noundef nonnull align 4 dereferenceable(4) %109, ptr noundef nonnull align 4 dereferenceable(4) %115)
  %116 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %95) #4
  %117 = load i32, ptr %116, align 4, !tbaa !5
  %118 = sext i32 %117 to i64
  %119 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %118) #4
  %120 = load i32, ptr %119, align 4, !tbaa !5
  %121 = invoke noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8) %12, ptr noundef nonnull align 4 dereferenceable(8) %13)
          to label %122 unwind label %129

122:                                              ; preds = %.lr.ph82
  %123 = zext i1 %121 to i32
  %124 = add nsw i32 %120, %123
  %125 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %0, i64 noundef %indvars.iv99) #4
  %126 = load i32, ptr %125, align 4, !tbaa !5
  %127 = sext i32 %126 to i64
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %10, i64 noundef %127) #4
  store i32 %124, ptr %128, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  %indvars.iv.next100 = add nuw nsw i64 %indvars.iv99, 1
  %exitcond103.not = icmp eq i64 %indvars.iv.next100, %wide.trip.count102
  br i1 %exitcond103.not, label %._crit_edge83, label %.lr.ph82, !llvm.loop !17

129:                                              ; preds = %.lr.ph82
  %130 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #4
  br label %137

131:                                              ; preds = %._crit_edge83
  %132 = add nuw nsw i32 %.04784, 1
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #4
  %133 = shl nuw i32 2, %.04784
  %134 = icmp slt i32 %133, %16
  br i1 %134, label %69, label %.critedge, !llvm.loop !18

135:                                              ; preds = %._crit_edge83
  %136 = landingpad { ptr, i32 }
          cleanup
  br label %137

137:                                              ; preds = %135, %129
  %.pn61 = phi { ptr, i32 } [ %130, %129 ], [ %136, %135 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %10) #4
  br label %138

138:                                              ; preds = %137, %93
  %.pn61.pn = phi { ptr, i32 } [ %.pn61, %137 ], [ %94, %93 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %10) #4
  br label %139

.critedge:                                        ; preds = %69, %131, %._crit_edge76.thread, %._crit_edge76
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #4
  ret void

139:                                              ; preds = %91, %138, %78
  %.pn61.pn.pn.pn = phi { ptr, i32 } [ %.pn, %78 ], [ %.pn61.pn, %138 ], [ %92, %91 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #4
  br label %140

140:                                              ; preds = %139, %26
  %.pn61.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn61.pn.pn.pn, %139 ], [ %27, %26 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %4) #4
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #4
  br label %141

141:                                              ; preds = %140, %24
  %.pn61.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn61.pn.pn.pn.pn, %140 ], [ %25, %24 ]
  resume { ptr, i32 } %.pn61.pn.pn.pn.pn.pn
}

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLEPKc(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIciEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIciESaIS1_EEC2EmRKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; 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 #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIciEC2IRcRiTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS5_S6_EEEbE4typeELb1EEEOS5_OS6_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(8) ptr @_ZNSt6vectorISt4pairIciESaIS1_EEixEm(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 4 dereferenceable(8) ptr @_ZNSt4pairIciEaSEOS0_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt4pairIciESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIciESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIciESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIciESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiiEC2IRiS2_TnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairIS4_S5_EEEbE4typeELb1EEEOS4_OS5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZStneIiiEbRKSt4pairIT_T0_ES5_(ptr noundef nonnull align 4 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIciEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !6, i64 4}
!12 = !{!"_ZTSSt4pairIciE", !7, i64 0, !6, i64 4}
!13 = distinct !{!13, !10}
!14 = !{!12, !7, i64 0}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}
!17 = distinct !{!17, !10}
!18 = distinct !{!18, !10}


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