; LLVM IR from TheAlgorithms/C-Plus-Plus :: dynamic_programming (abbreviation)

; 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<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN19dynamic_programming12abbreviation12abbreviationERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::vector", align 8
  %6 = alloca %"class.std::vector.0", align 8
  %7 = alloca i8, align 1
  %8 = alloca %"class.std::allocator.7", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::allocator", align 1
  %12 = alloca i32, align 4
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = alloca i32, align 4
  %15 = alloca %"struct.std::_Bit_reference", align 8
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca %"struct.std::_Bit_reference", align 8
  %20 = alloca %"struct.std::_Bit_reference", align 8
  %21 = alloca %"struct.std::_Bit_reference", align 8
  %22 = alloca %"struct.std::_Bit_reference", align 8
  %23 = alloca %"struct.std::_Bit_reference", align 8
  %24 = alloca %"struct.std::_Bit_reference", align 8
  %25 = alloca %"struct.std::_Bit_reference", align 8
  %26 = alloca %"struct.std::_Bit_reference", align 8
  %27 = alloca %"struct.std::_Bit_reference", align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #3
  %28 = load ptr, ptr %3, align 8, !tbaa !5
  %29 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %28) #3
  %30 = add i64 %29, 1
  call void @llvm.lifetime.start.p0(i64 40, ptr %6) #3
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %31) #3
  %33 = add i64 %32, 1
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #3
  store i8 0, ptr %7, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #3
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %33, ptr noundef nonnull align 1 dereferenceable(1) %7, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %34 unwind label %43

34:                                               ; preds = %2
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #3
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #3
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %30, ptr noundef nonnull align 8 dereferenceable(40) %6, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %35 unwind label %47

35:                                               ; preds = %34
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #3
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #3
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #3
  store i32 0, ptr %12, align 4, !tbaa !11
  br label %36

36:                                               ; preds = %63, %35
  %37 = load i32, ptr %12, align 4, !tbaa !11
  %38 = zext i32 %37 to i64
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %39) #3
  %41 = icmp ule i64 %38, %40
  br i1 %41, label %52, label %42

42:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  br label %70

43:                                               ; preds = %2
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %9, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %10, align 4
  br label %51

47:                                               ; preds = %34
  %48 = landingpad { ptr, i32 }
          cleanup
  %49 = extractvalue { ptr, i32 } %48, 0
  store ptr %49, ptr %9, align 8
  %50 = extractvalue { ptr, i32 } %48, 1
  store i32 %50, ptr %10, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #3
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #3
  br label %51

51:                                               ; preds = %47, %43
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #3
  br label %331

52:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #3
  %53 = load i32, ptr %12, align 4, !tbaa !11
  %54 = zext i32 %53 to i64
  %55 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %54) #3
  %56 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %55, i64 noundef 0)
          to label %57 unwind label %66

57:                                               ; preds = %52
  %58 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 0
  %59 = extractvalue { ptr, i64 } %56, 0
  store ptr %59, ptr %58, align 8
  %60 = getelementptr inbounds { ptr, i64 }, ptr %13, i32 0, i32 1
  %61 = extractvalue { ptr, i64 } %56, 1
  store i64 %61, ptr %60, align 8
  %62 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %13, i1 noundef zeroext true) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #3
  br label %63

63:                                               ; preds = %57
  %64 = load i32, ptr %12, align 4, !tbaa !11
  %65 = add i32 %64, 1
  store i32 %65, ptr %12, align 4, !tbaa !11
  br label %36, !llvm.loop !13

66:                                               ; preds = %52
  %67 = landingpad { ptr, i32 }
          cleanup
  %68 = extractvalue { ptr, i32 } %67, 0
  store ptr %68, ptr %9, align 8
  %69 = extractvalue { ptr, i32 } %67, 1
  store i32 %69, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #3
  br label %330

70:                                               ; preds = %42
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #3
  store i32 1, ptr %14, align 4, !tbaa !11
  br label %71

71:                                               ; preds = %89, %70
  %72 = load i32, ptr %14, align 4, !tbaa !11
  %73 = zext i32 %72 to i64
  %74 = load ptr, ptr %4, align 8, !tbaa !5
  %75 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %74) #3
  %76 = icmp ule i64 %73, %75
  br i1 %76, label %78, label %77

77:                                               ; preds = %71
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #3
  br label %96

78:                                               ; preds = %71
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #3
  %79 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 0) #3
  %80 = load i32, ptr %14, align 4, !tbaa !11
  %81 = zext i32 %80 to i64
  %82 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %79, i64 noundef %81)
          to label %83 unwind label %92

83:                                               ; preds = %78
  %84 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 0
  %85 = extractvalue { ptr, i64 } %82, 0
  store ptr %85, ptr %84, align 8
  %86 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 1
  %87 = extractvalue { ptr, i64 } %82, 1
  store i64 %87, ptr %86, align 8
  %88 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %15, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #3
  br label %89

89:                                               ; preds = %83
  %90 = load i32, ptr %14, align 4, !tbaa !11
  %91 = add i32 %90, 1
  store i32 %91, ptr %14, align 4, !tbaa !11
  br label %71, !llvm.loop !15

92:                                               ; preds = %78
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %9, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #3
  br label %330

96:                                               ; preds = %77
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #3
  store i32 1, ptr %16, align 4, !tbaa !11
  br label %97

97:                                               ; preds = %314, %96
  %98 = load i32, ptr %16, align 4, !tbaa !11
  %99 = zext i32 %98 to i64
  %100 = load ptr, ptr %3, align 8, !tbaa !5
  %101 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %100) #3
  %102 = icmp ule i64 %99, %101
  br i1 %102, label %104, label %103

103:                                              ; preds = %97
  store i32 8, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #3
  br label %317

104:                                              ; preds = %97
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #3
  store i32 1, ptr %18, align 4, !tbaa !11
  br label %105

105:                                              ; preds = %309, %104
  %106 = load i32, ptr %18, align 4, !tbaa !11
  %107 = zext i32 %106 to i64
  %108 = load ptr, ptr %4, align 8, !tbaa !5
  %109 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %108) #3
  %110 = icmp ule i64 %107, %109
  br i1 %110, label %112, label %111

111:                                              ; preds = %105
  store i32 11, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #3
  br label %313

112:                                              ; preds = %105
  %113 = load ptr, ptr %3, align 8, !tbaa !5
  %114 = load i32, ptr %16, align 4, !tbaa !11
  %115 = sub i32 %114, 1
  %116 = zext i32 %115 to i64
  %117 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %113, i64 noundef %116) #3
  %118 = load i8, ptr %117, align 1, !tbaa !16
  %119 = sext i8 %118 to i32
  %120 = load ptr, ptr %4, align 8, !tbaa !5
  %121 = load i32, ptr %18, align 4, !tbaa !11
  %122 = sub i32 %121, 1
  %123 = zext i32 %122 to i64
  %124 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %120, i64 noundef %123) #3
  %125 = load i8, ptr %124, align 1, !tbaa !16
  %126 = sext i8 %125 to i32
  %127 = icmp eq i32 %119, %126
  br i1 %127, label %128, label %163

128:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #3
  %129 = load i32, ptr %16, align 4, !tbaa !11
  %130 = sub i32 %129, 1
  %131 = zext i32 %130 to i64
  %132 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %131) #3
  %133 = load i32, ptr %18, align 4, !tbaa !11
  %134 = sub i32 %133, 1
  %135 = zext i32 %134 to i64
  %136 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %132, i64 noundef %135)
          to label %137 unwind label %154

137:                                              ; preds = %128
  %138 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 0
  %139 = extractvalue { ptr, i64 } %136, 0
  store ptr %139, ptr %138, align 8
  %140 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 1
  %141 = extractvalue { ptr, i64 } %136, 1
  store i64 %141, ptr %140, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #3
  %142 = load i32, ptr %16, align 4, !tbaa !11
  %143 = zext i32 %142 to i64
  %144 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %143) #3
  %145 = load i32, ptr %18, align 4, !tbaa !11
  %146 = zext i32 %145 to i64
  %147 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %144, i64 noundef %146)
          to label %148 unwind label %158

148:                                              ; preds = %137
  %149 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 0
  %150 = extractvalue { ptr, i64 } %147, 0
  store ptr %150, ptr %149, align 8
  %151 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 1
  %152 = extractvalue { ptr, i64 } %147, 1
  store i64 %152, ptr %151, align 8
  %153 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef nonnull align 8 dereferenceable(16) %19) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #3
  br label %308

154:                                              ; preds = %128
  %155 = landingpad { ptr, i32 }
          cleanup
  %156 = extractvalue { ptr, i32 } %155, 0
  store ptr %156, ptr %9, align 8
  %157 = extractvalue { ptr, i32 } %155, 1
  store i32 %157, ptr %10, align 4
  br label %162

158:                                              ; preds = %137
  %159 = landingpad { ptr, i32 }
          cleanup
  %160 = extractvalue { ptr, i32 } %159, 0
  store ptr %160, ptr %9, align 8
  %161 = extractvalue { ptr, i32 } %159, 1
  store i32 %161, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #3
  br label %162

162:                                              ; preds = %158, %154
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #3
  br label %312

163:                                              ; preds = %112
  %164 = load ptr, ptr %3, align 8, !tbaa !5
  %165 = load i32, ptr %16, align 4, !tbaa !11
  %166 = sub i32 %165, 1
  %167 = zext i32 %166 to i64
  %168 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %164, i64 noundef %167) #3
  %169 = load i8, ptr %168, align 1, !tbaa !16
  %170 = sext i8 %169 to i32
  %171 = sub nsw i32 %170, 32
  %172 = load ptr, ptr %4, align 8, !tbaa !5
  %173 = load i32, ptr %18, align 4, !tbaa !11
  %174 = sub i32 %173, 1
  %175 = zext i32 %174 to i64
  %176 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %172, i64 noundef %175) #3
  %177 = load i8, ptr %176, align 1, !tbaa !16
  %178 = sext i8 %177 to i32
  %179 = icmp eq i32 %171, %178
  br i1 %179, label %180, label %237

180:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #3
  %181 = load i32, ptr %16, align 4, !tbaa !11
  %182 = sub i32 %181, 1
  %183 = zext i32 %182 to i64
  %184 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %183) #3
  %185 = load i32, ptr %18, align 4, !tbaa !11
  %186 = sub i32 %185, 1
  %187 = zext i32 %186 to i64
  call void @llvm.lifetime.start.p0(i64 16, ptr %22) #3
  %188 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %184, i64 noundef %187)
          to label %189 unwind label %223

189:                                              ; preds = %180
  %190 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %191 = extractvalue { ptr, i64 } %188, 0
  store ptr %191, ptr %190, align 8
  %192 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %193 = extractvalue { ptr, i64 } %188, 1
  store i64 %193, ptr %192, align 8
  %194 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #3
  br i1 %194, label %209, label %195

195:                                              ; preds = %189
  %196 = load i32, ptr %16, align 4, !tbaa !11
  %197 = sub i32 %196, 1
  %198 = zext i32 %197 to i64
  %199 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %198) #3
  %200 = load i32, ptr %18, align 4, !tbaa !11
  %201 = zext i32 %200 to i64
  %202 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %199, i64 noundef %201)
          to label %203 unwind label %227

203:                                              ; preds = %195
  %204 = getelementptr inbounds { ptr, i64 }, ptr %22, i32 0, i32 0
  %205 = extractvalue { ptr, i64 } %202, 0
  store ptr %205, ptr %204, align 8
  %206 = getelementptr inbounds { ptr, i64 }, ptr %22, i32 0, i32 1
  %207 = extractvalue { ptr, i64 } %202, 1
  store i64 %207, ptr %206, align 8
  %208 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #3
  br label %209

209:                                              ; preds = %203, %189
  %210 = phi i1 [ true, %189 ], [ %208, %203 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr %23) #3
  %211 = load i32, ptr %16, align 4, !tbaa !11
  %212 = zext i32 %211 to i64
  %213 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %212) #3
  %214 = load i32, ptr %18, align 4, !tbaa !11
  %215 = zext i32 %214 to i64
  %216 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %213, i64 noundef %215)
          to label %217 unwind label %231

217:                                              ; preds = %209
  %218 = getelementptr inbounds { ptr, i64 }, ptr %23, i32 0, i32 0
  %219 = extractvalue { ptr, i64 } %216, 0
  store ptr %219, ptr %218, align 8
  %220 = getelementptr inbounds { ptr, i64 }, ptr %23, i32 0, i32 1
  %221 = extractvalue { ptr, i64 } %216, 1
  store i64 %221, ptr %220, align 8
  %222 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %23, i1 noundef zeroext %210) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #3
  br label %307

223:                                              ; preds = %180
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %9, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %10, align 4
  br label %236

227:                                              ; preds = %195
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %9, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %10, align 4
  br label %235

231:                                              ; preds = %209
  %232 = landingpad { ptr, i32 }
          cleanup
  %233 = extractvalue { ptr, i32 } %232, 0
  store ptr %233, ptr %9, align 8
  %234 = extractvalue { ptr, i32 } %232, 1
  store i32 %234, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %23) #3
  br label %235

235:                                              ; preds = %231, %227
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #3
  br label %236

236:                                              ; preds = %235, %223
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #3
  br label %312

237:                                              ; preds = %163
  %238 = load ptr, ptr %3, align 8, !tbaa !5
  %239 = load i32, ptr %16, align 4, !tbaa !11
  %240 = sub i32 %239, 1
  %241 = zext i32 %240 to i64
  %242 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %238, i64 noundef %241) #3
  %243 = load i8, ptr %242, align 1, !tbaa !16
  %244 = sext i8 %243 to i32
  %245 = icmp sge i32 %244, 65
  br i1 %245, label %246, label %272

246:                                              ; preds = %237
  %247 = load ptr, ptr %3, align 8, !tbaa !5
  %248 = load i32, ptr %16, align 4, !tbaa !11
  %249 = sub i32 %248, 1
  %250 = zext i32 %249 to i64
  %251 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %247, i64 noundef %250) #3
  %252 = load i8, ptr %251, align 1, !tbaa !16
  %253 = sext i8 %252 to i32
  %254 = icmp sle i32 %253, 90
  br i1 %254, label %255, label %272

255:                                              ; preds = %246
  call void @llvm.lifetime.start.p0(i64 16, ptr %24) #3
  %256 = load i32, ptr %16, align 4, !tbaa !11
  %257 = zext i32 %256 to i64
  %258 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %257) #3
  %259 = load i32, ptr %18, align 4, !tbaa !11
  %260 = zext i32 %259 to i64
  %261 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %258, i64 noundef %260)
          to label %262 unwind label %268

262:                                              ; preds = %255
  %263 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 0
  %264 = extractvalue { ptr, i64 } %261, 0
  store ptr %264, ptr %263, align 8
  %265 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 1
  %266 = extractvalue { ptr, i64 } %261, 1
  store i64 %266, ptr %265, align 8
  %267 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %24, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #3
  br label %306

268:                                              ; preds = %255
  %269 = landingpad { ptr, i32 }
          cleanup
  %270 = extractvalue { ptr, i32 } %269, 0
  store ptr %270, ptr %9, align 8
  %271 = extractvalue { ptr, i32 } %269, 1
  store i32 %271, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %24) #3
  br label %312

272:                                              ; preds = %246, %237
  call void @llvm.lifetime.start.p0(i64 16, ptr %25) #3
  %273 = load i32, ptr %16, align 4, !tbaa !11
  %274 = sub i32 %273, 1
  %275 = zext i32 %274 to i64
  %276 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %275) #3
  %277 = load i32, ptr %18, align 4, !tbaa !11
  %278 = zext i32 %277 to i64
  %279 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %276, i64 noundef %278)
          to label %280 unwind label %297

280:                                              ; preds = %272
  %281 = getelementptr inbounds { ptr, i64 }, ptr %25, i32 0, i32 0
  %282 = extractvalue { ptr, i64 } %279, 0
  store ptr %282, ptr %281, align 8
  %283 = getelementptr inbounds { ptr, i64 }, ptr %25, i32 0, i32 1
  %284 = extractvalue { ptr, i64 } %279, 1
  store i64 %284, ptr %283, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr %26) #3
  %285 = load i32, ptr %16, align 4, !tbaa !11
  %286 = zext i32 %285 to i64
  %287 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %286) #3
  %288 = load i32, ptr %18, align 4, !tbaa !11
  %289 = zext i32 %288 to i64
  %290 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %287, i64 noundef %289)
          to label %291 unwind label %301

291:                                              ; preds = %280
  %292 = getelementptr inbounds { ptr, i64 }, ptr %26, i32 0, i32 0
  %293 = extractvalue { ptr, i64 } %290, 0
  store ptr %293, ptr %292, align 8
  %294 = getelementptr inbounds { ptr, i64 }, ptr %26, i32 0, i32 1
  %295 = extractvalue { ptr, i64 } %290, 1
  store i64 %295, ptr %294, align 8
  %296 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %26, ptr noundef nonnull align 8 dereferenceable(16) %25) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #3
  br label %306

297:                                              ; preds = %272
  %298 = landingpad { ptr, i32 }
          cleanup
  %299 = extractvalue { ptr, i32 } %298, 0
  store ptr %299, ptr %9, align 8
  %300 = extractvalue { ptr, i32 } %298, 1
  store i32 %300, ptr %10, align 4
  br label %305

301:                                              ; preds = %280
  %302 = landingpad { ptr, i32 }
          cleanup
  %303 = extractvalue { ptr, i32 } %302, 0
  store ptr %303, ptr %9, align 8
  %304 = extractvalue { ptr, i32 } %302, 1
  store i32 %304, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %26) #3
  br label %305

305:                                              ; preds = %301, %297
  call void @llvm.lifetime.end.p0(i64 16, ptr %25) #3
  br label %312

306:                                              ; preds = %291, %262
  br label %307

307:                                              ; preds = %306, %217
  br label %308

308:                                              ; preds = %307, %148
  br label %309

309:                                              ; preds = %308
  %310 = load i32, ptr %18, align 4, !tbaa !11
  %311 = add i32 %310, 1
  store i32 %311, ptr %18, align 4, !tbaa !11
  br label %105, !llvm.loop !17

312:                                              ; preds = %305, %268, %236, %162
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #3
  br label %330

313:                                              ; preds = %111
  br label %314

314:                                              ; preds = %313
  %315 = load i32, ptr %16, align 4, !tbaa !11
  %316 = add i32 %315, 1
  store i32 %316, ptr %16, align 4, !tbaa !11
  br label %97, !llvm.loop !18

317:                                              ; preds = %103
  call void @llvm.lifetime.start.p0(i64 16, ptr %27) #3
  %318 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %5) #3
  %319 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEE4backEv(ptr noundef nonnull align 8 dereferenceable(40) %318)
          to label %320 unwind label %326

320:                                              ; preds = %317
  %321 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 0
  %322 = extractvalue { ptr, i64 } %319, 0
  store ptr %322, ptr %321, align 8
  %323 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 1
  %324 = extractvalue { ptr, i64 } %319, 1
  store i64 %324, ptr %323, align 8
  %325 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %27) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #3
  store i32 1, ptr %17, align 4
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #3
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #3
  ret i1 %325

326:                                              ; preds = %317
  %327 = landingpad { ptr, i32 }
          cleanup
  %328 = extractvalue { ptr, i32 } %327, 0
  store ptr %328, ptr %9, align 8
  %329 = extractvalue { ptr, i32 } %327, 1
  store i32 %329, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %27) #3
  br label %330

330:                                              ; preds = %326, %312, %92, %66
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #3
  br label %331

331:                                              ; preds = %330, %51
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #3
  br label %332

332:                                              ; preds = %331
  %333 = load ptr, ptr %9, align 8
  %334 = load i32, ptr %10, align 4
  %335 = insertvalue { ptr, i32 } poison, ptr %333, 0
  %336 = insertvalue { ptr, i32 } %335, i32 %334, 1
  resume { ptr, i32 } %336
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEE4backEv(ptr noundef nonnull align 8 dereferenceable(40)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { 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 = !{!"bool", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = !{!7, !7, i64 0}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}


; 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<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<bool>, std::allocator<std::vector<bool>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Bvector_base" }
%"struct.std::_Bvector_base" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl" = type { %"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" }
%"struct.std::_Bvector_base<std::allocator<bool>>::_Bvector_impl_data" = type { %"struct.std::_Bit_iterator", %"struct.std::_Bit_iterator", ptr }
%"struct.std::_Bit_iterator" = type { %"struct.std::_Bit_iterator_base.base", [4 x i8] }
%"struct.std::_Bit_iterator_base.base" = type <{ ptr, i32 }>
%"class.std::allocator.7" = type { i8 }
%"class.std::allocator" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16), i1 noundef zeroext) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_ZN19dynamic_programming12abbreviation12abbreviationERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_(ptr noundef nonnull align 8 dereferenceable(32) %0, ptr noundef nonnull align 8 dereferenceable(32) %1) local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::vector.0", align 8
  %5 = alloca i8, align 1
  %6 = alloca %"class.std::allocator.7", align 1
  %7 = alloca %"class.std::allocator", align 1
  %8 = alloca %"struct.std::_Bit_reference", align 8
  %9 = alloca %"struct.std::_Bit_reference", align 8
  %10 = alloca %"struct.std::_Bit_reference", align 8
  %11 = alloca %"struct.std::_Bit_reference", align 8
  %12 = alloca %"struct.std::_Bit_reference", align 8
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = alloca %"struct.std::_Bit_reference", align 8
  %15 = alloca %"struct.std::_Bit_reference", align 8
  %16 = alloca %"struct.std::_Bit_reference", align 8
  %17 = alloca %"struct.std::_Bit_reference", align 8
  %18 = alloca %"struct.std::_Bit_reference", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #3
  %19 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #3
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %4) #3
  %20 = tail call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %21 = add i64 %20, 1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #3
  store i8 0, ptr %5, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #3
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #3
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %4, i64 noundef %21, ptr noundef nonnull align 1 dereferenceable(1) %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %22 unwind label %29

22:                                               ; preds = %2
  %23 = add i64 %19, 1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #3
  call void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #3
  invoke void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %23, ptr noundef nonnull align 8 dereferenceable(40) %4, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %24 unwind label %31

24:                                               ; preds = %22
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #3
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #3
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #3
  %25 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #3
  %26 = getelementptr inbounds i8, ptr %8, i64 8
  br label %34

.preheader77:                                     ; preds = %38
  %27 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %.not6279 = icmp eq i64 %27, 0
  br i1 %.not6279, label %.preheader76, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader77
  %28 = getelementptr inbounds i8, ptr %9, i64 8
  br label %56

29:                                               ; preds = %2
  %30 = landingpad { ptr, i32 }
          cleanup
  br label %33

31:                                               ; preds = %22
  %32 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #3
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #3
  br label %33

33:                                               ; preds = %31, %29
  %.pn = phi { ptr, i32 } [ %32, %31 ], [ %30, %29 ]
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #3
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %4) #3
  br label %189

34:                                               ; preds = %24, %38
  %35 = phi i64 [ 0, %24 ], [ %43, %38 ]
  %.04778 = phi i32 [ 0, %24 ], [ %42, %38 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #3
  %36 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %35) #3
  %37 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %36, i64 noundef 0)
          to label %38 unwind label %45

38:                                               ; preds = %34
  %39 = extractvalue { ptr, i64 } %37, 0
  store ptr %39, ptr %8, align 8
  %40 = extractvalue { ptr, i64 } %37, 1
  store i64 %40, ptr %26, align 8
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %8, i1 noundef zeroext true) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #3
  %42 = add i32 %.04778, 1
  %43 = zext i32 %42 to i64
  %44 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #3
  %.not = icmp ult i64 %44, %43
  br i1 %.not, label %.preheader77, label %34, !llvm.loop !9

45:                                               ; preds = %34
  %46 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #3
  br label %188

.preheader76:                                     ; preds = %60, %.preheader77
  %47 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #3
  %.not6384 = icmp eq i64 %47, 0
  br i1 %.not6384, label %._crit_edge86, label %.preheader.lr.ph

.preheader.lr.ph:                                 ; preds = %.preheader76
  %48 = getelementptr inbounds i8, ptr %16, i64 8
  %49 = getelementptr inbounds i8, ptr %17, i64 8
  %50 = getelementptr inbounds i8, ptr %15, i64 8
  %51 = getelementptr inbounds i8, ptr %12, i64 8
  %52 = getelementptr inbounds i8, ptr %13, i64 8
  %53 = getelementptr inbounds i8, ptr %14, i64 8
  %54 = getelementptr inbounds i8, ptr %10, i64 8
  %55 = getelementptr inbounds i8, ptr %11, i64 8
  br label %.preheader

56:                                               ; preds = %.lr.ph, %60
  %57 = phi i64 [ 1, %.lr.ph ], [ %65, %60 ]
  %.04680 = phi i32 [ 1, %.lr.ph ], [ %64, %60 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #3
  %58 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #3
  %59 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %58, i64 noundef %57)
          to label %60 unwind label %67

60:                                               ; preds = %56
  %61 = extractvalue { ptr, i64 } %59, 0
  store ptr %61, ptr %9, align 8
  %62 = extractvalue { ptr, i64 } %59, 1
  store i64 %62, ptr %28, align 8
  %63 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %9, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #3
  %64 = add i32 %.04680, 1
  %65 = zext i32 %64 to i64
  %66 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %.not62 = icmp ult i64 %66, %65
  br i1 %.not62, label %.preheader76, label %56, !llvm.loop !11

67:                                               ; preds = %56
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #3
  br label %188

.preheader:                                       ; preds = %.preheader.lr.ph, %._crit_edge
  %69 = phi i64 [ 1, %.preheader.lr.ph ], [ %76, %._crit_edge ]
  %.04585 = phi i32 [ 1, %.preheader.lr.ph ], [ %75, %._crit_edge ]
  %70 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %.not6481 = icmp eq i64 %70, 0
  br i1 %.not6481, label %._crit_edge, label %.lr.ph83

.lr.ph83:                                         ; preds = %.preheader
  %71 = add i32 %.04585, -1
  %72 = zext i32 %71 to i64
  br label %78

._crit_edge86:                                    ; preds = %._crit_edge, %.preheader76
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %18) #3
  %73 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #3
  %74 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEE4backEv(ptr noundef nonnull align 8 dereferenceable(40) %73)
          to label %181 unwind label %186

._crit_edge:                                      ; preds = %177, %.preheader
  %75 = add i32 %.04585, 1
  %76 = zext i32 %75 to i64
  %77 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %0) #3
  %.not63 = icmp ult i64 %77, %76
  br i1 %.not63, label %._crit_edge86, label %.preheader, !llvm.loop !12

78:                                               ; preds = %.lr.ph83, %177
  %79 = phi i64 [ 1, %.lr.ph83 ], [ %179, %177 ]
  %.082 = phi i32 [ 1, %.lr.ph83 ], [ %178, %177 ]
  %80 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %72) #3
  %81 = load i8, ptr %80, align 1, !tbaa !13
  %82 = add i32 %.082, -1
  %83 = zext i32 %82 to i64
  %84 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %83) #3
  %85 = load i8, ptr %84, align 1, !tbaa !13
  %86 = icmp eq i8 %81, %85
  br i1 %86, label %87, label %104

87:                                               ; preds = %78
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %10) #3
  %88 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %72) #3
  %89 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %88, i64 noundef %83)
          to label %90 unwind label %99

90:                                               ; preds = %87
  %91 = extractvalue { ptr, i64 } %89, 0
  store ptr %91, ptr %10, align 8
  %92 = extractvalue { ptr, i64 } %89, 1
  store i64 %92, ptr %54, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #3
  %93 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %69) #3
  %94 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %93, i64 noundef %79)
          to label %95 unwind label %101

95:                                               ; preds = %90
  %96 = extractvalue { ptr, i64 } %94, 0
  store ptr %96, ptr %11, align 8
  %97 = extractvalue { ptr, i64 } %94, 1
  store i64 %97, ptr %55, align 8
  %98 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef nonnull align 8 dereferenceable(16) %10) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #3
  br label %177

99:                                               ; preds = %87
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %103

101:                                              ; preds = %90
  %102 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #3
  br label %103

103:                                              ; preds = %101, %99
  %.pn70 = phi { ptr, i32 } [ %102, %101 ], [ %100, %99 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #3
  br label %188

104:                                              ; preds = %78
  %105 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %72) #3
  %106 = load i8, ptr %105, align 1, !tbaa !13
  %107 = sext i8 %106 to i32
  %108 = add nsw i32 %107, -32
  %109 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %1, i64 noundef %83) #3
  %110 = load i8, ptr %109, align 1, !tbaa !13
  %111 = sext i8 %110 to i32
  %112 = icmp eq i32 %108, %111
  br i1 %112, label %113, label %143

113:                                              ; preds = %104
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #3
  %114 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %72) #3
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #3
  %115 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %114, i64 noundef %83)
          to label %116 unwind label %135

116:                                              ; preds = %113
  %117 = extractvalue { ptr, i64 } %115, 0
  store ptr %117, ptr %12, align 8
  %118 = extractvalue { ptr, i64 } %115, 1
  store i64 %118, ptr %51, align 8
  %119 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %12) #3
  br i1 %119, label %127, label %120

120:                                              ; preds = %116
  %121 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %72) #3
  %122 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %121, i64 noundef %79)
          to label %123 unwind label %137

123:                                              ; preds = %120
  %124 = extractvalue { ptr, i64 } %122, 0
  store ptr %124, ptr %13, align 8
  %125 = extractvalue { ptr, i64 } %122, 1
  store i64 %125, ptr %52, align 8
  %126 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #3
  br label %127

127:                                              ; preds = %123, %116
  %128 = phi i1 [ true, %116 ], [ %126, %123 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #3
  %129 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %69) #3
  %130 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %129, i64 noundef %79)
          to label %131 unwind label %139

131:                                              ; preds = %127
  %132 = extractvalue { ptr, i64 } %130, 0
  store ptr %132, ptr %14, align 8
  %133 = extractvalue { ptr, i64 } %130, 1
  store i64 %133, ptr %53, align 8
  %134 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %14, i1 noundef zeroext %128) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #3
  br label %177

135:                                              ; preds = %113
  %136 = landingpad { ptr, i32 }
          cleanup
  br label %142

137:                                              ; preds = %120
  %138 = landingpad { ptr, i32 }
          cleanup
  br label %141

139:                                              ; preds = %127
  %140 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #3
  br label %141

141:                                              ; preds = %139, %137
  %.pn67 = phi { ptr, i32 } [ %140, %139 ], [ %138, %137 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #3
  br label %142

142:                                              ; preds = %141, %135
  %.pn67.pn = phi { ptr, i32 } [ %.pn67, %141 ], [ %136, %135 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #3
  br label %188

143:                                              ; preds = %104
  %144 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %72) #3
  %145 = load i8, ptr %144, align 1, !tbaa !13
  %146 = icmp sgt i8 %145, 64
  br i1 %146, label %147, label %160

147:                                              ; preds = %143
  %148 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %0, i64 noundef %72) #3
  %149 = load i8, ptr %148, align 1, !tbaa !13
  %150 = icmp slt i8 %149, 91
  br i1 %150, label %151, label %160

151:                                              ; preds = %147
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #3
  %152 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %69) #3
  %153 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %152, i64 noundef %79)
          to label %154 unwind label %158

154:                                              ; preds = %151
  %155 = extractvalue { ptr, i64 } %153, 0
  store ptr %155, ptr %15, align 8
  %156 = extractvalue { ptr, i64 } %153, 1
  store i64 %156, ptr %50, align 8
  %157 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %15, i1 noundef zeroext false) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #3
  br label %177

158:                                              ; preds = %151
  %159 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #3
  br label %188

160:                                              ; preds = %147, %143
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %16) #3
  %161 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %72) #3
  %162 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %161, i64 noundef %79)
          to label %163 unwind label %172

163:                                              ; preds = %160
  %164 = extractvalue { ptr, i64 } %162, 0
  store ptr %164, ptr %16, align 8
  %165 = extractvalue { ptr, i64 } %162, 1
  store i64 %165, ptr %48, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %17) #3
  %166 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %69) #3
  %167 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %166, i64 noundef %79)
          to label %168 unwind label %174

168:                                              ; preds = %163
  %169 = extractvalue { ptr, i64 } %167, 0
  store ptr %169, ptr %17, align 8
  %170 = extractvalue { ptr, i64 } %167, 1
  store i64 %170, ptr %49, align 8
  %171 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(16) %16) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #3
  br label %177

172:                                              ; preds = %160
  %173 = landingpad { ptr, i32 }
          cleanup
  br label %176

174:                                              ; preds = %163
  %175 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %17) #3
  br label %176

176:                                              ; preds = %174, %172
  %.pn65 = phi { ptr, i32 } [ %175, %174 ], [ %173, %172 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %16) #3
  br label %188

177:                                              ; preds = %95, %154, %168, %131
  %178 = add i32 %.082, 1
  %179 = zext i32 %178 to i64
  %180 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) %1) #3
  %.not64 = icmp ult i64 %180, %179
  br i1 %.not64, label %._crit_edge, label %78, !llvm.loop !14

181:                                              ; preds = %._crit_edge86
  %182 = extractvalue { ptr, i64 } %74, 0
  store ptr %182, ptr %18, align 8
  %183 = getelementptr inbounds i8, ptr %18, i64 8
  %184 = extractvalue { ptr, i64 } %74, 1
  store i64 %184, ptr %183, align 8
  %185 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %18) #3
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #3
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #3
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #3
  ret i1 %185

186:                                              ; preds = %._crit_edge86
  %187 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %18) #3
  br label %188

188:                                              ; preds = %103, %142, %158, %176, %186, %67, %45
  %.pn73 = phi { ptr, i32 } [ %46, %45 ], [ %68, %67 ], [ %187, %186 ], [ %.pn70, %103 ], [ %.pn67.pn, %142 ], [ %159, %158 ], [ %.pn65, %176 ]
  call void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #3
  br label %189

189:                                              ; preds = %188, %33
  %.pn73.pn = phi { ptr, i32 } [ %.pn73, %188 ], [ %.pn, %33 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #3
  resume { ptr, i32 } %.pn73.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIbSaIbEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EEC2EmRKS1_RKS2_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSERKS_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNSt6vectorIS_IbSaIbEESaIS1_EE4backEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEE4backEv(ptr noundef nonnull align 8 dereferenceable(40)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IbSaIbEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIbSaIbEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

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


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