; LLVM IR from kazunetakahashi/atcoder :: 2019/0824_jsc2019-qual (C2)

; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = 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.3" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::vector.6" = 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.7" = type { i8 }
%class.mint = type { i64 }
%class.combination = type { %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector.10" }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl" }
%"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl" = type { %"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl_data" }
%"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK4mint(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #0

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2Nov() #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %"class.std::vector", align 8
  %7 = alloca %"class.std::allocator.3", align 1
  %8 = alloca i32, align 4
  %9 = alloca %"struct.std::_Bit_reference", align 8
  %10 = alloca i32, align 4
  %11 = alloca %"struct.std::_Bit_reference", align 8
  %12 = alloca %"struct.std::_Bit_reference", align 8
  %13 = alloca %"class.std::vector.6", align 8
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::allocator.7", align 1
  %16 = alloca i32, align 4
  %17 = alloca %"struct.std::_Bit_reference", align 8
  %18 = alloca %class.mint, align 8
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca %"struct.std::_Bit_reference", align 8
  %22 = alloca %class.mint, align 8
  %23 = alloca %class.combination, align 8
  %24 = alloca %class.mint, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr %3) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  %25 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %26 unwind label %39

26:                                               ; preds = %0
  %27 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %28 unwind label %39

28:                                               ; preds = %26
  %29 = load i32, ptr %2, align 4, !tbaa !5
  %30 = mul nsw i32 %29, 2
  store i32 %30, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr %6) #7
  %31 = load i32, ptr %2, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %32, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %33 unwind label %43

33:                                               ; preds = %28
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %64, %33
  %35 = load i32, ptr %8, align 4, !tbaa !5
  %36 = load i32, ptr %2, align 4, !tbaa !5
  %37 = icmp slt i32 %35, %36
  br i1 %37, label %47, label %38

38:                                               ; preds = %34
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %76

39:                                               ; preds = %26, %0
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %4, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %5, align 4
  br label %238

43:                                               ; preds = %28
  %44 = landingpad { ptr, i32 }
          cleanup
  %45 = extractvalue { ptr, i32 } %44, 0
  store ptr %45, ptr %4, align 8
  %46 = extractvalue { ptr, i32 } %44, 1
  store i32 %46, ptr %5, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #7
  br label %237

47:                                               ; preds = %34
  %48 = load i32, ptr %8, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  %50 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %3, i64 noundef %49)
          to label %51 unwind label %67

51:                                               ; preds = %47
  %52 = load i8, ptr %50, align 1, !tbaa !9
  %53 = sext i8 %52 to i32
  %54 = icmp eq i32 %53, 87
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #7
  %55 = load i32, ptr %8, align 4, !tbaa !5
  %56 = sext i32 %55 to i64
  %57 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %56)
          to label %58 unwind label %71

58:                                               ; preds = %51
  %59 = getelementptr inbounds { ptr, i64 }, ptr %9, i32 0, i32 0
  %60 = extractvalue { ptr, i64 } %57, 0
  store ptr %60, ptr %59, align 8
  %61 = getelementptr inbounds { ptr, i64 }, ptr %9, i32 0, i32 1
  %62 = extractvalue { ptr, i64 } %57, 1
  store i64 %62, ptr %61, 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 %54) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  br label %64

64:                                               ; preds = %58
  %65 = load i32, ptr %8, align 4, !tbaa !5
  %66 = add nsw i32 %65, 1
  store i32 %66, ptr %8, align 4, !tbaa !5
  br label %34, !llvm.loop !10

67:                                               ; preds = %47
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %4, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %5, align 4
  br label %75

71:                                               ; preds = %51
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %4, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #7
  br label %75

75:                                               ; preds = %71, %67
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  br label %236

76:                                               ; preds = %38
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %77

77:                                               ; preds = %116, %76
  %78 = load i32, ptr %10, align 4, !tbaa !5
  %79 = load i32, ptr %2, align 4, !tbaa !5
  %80 = icmp slt i32 %78, %79
  br i1 %80, label %82, label %81

81:                                               ; preds = %77
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %119

82:                                               ; preds = %77
  %83 = load i32, ptr %10, align 4, !tbaa !5
  %84 = srem i32 %83, 2
  %85 = icmp eq i32 %84, 0
  br i1 %85, label %86, label %115

86:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #7
  %87 = load i32, ptr %10, align 4, !tbaa !5
  %88 = sext i32 %87 to i64
  %89 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %88)
          to label %90 unwind label %106

90:                                               ; preds = %86
  %91 = getelementptr inbounds { ptr, i64 }, ptr %11, i32 0, i32 0
  %92 = extractvalue { ptr, i64 } %89, 0
  store ptr %92, ptr %91, align 8
  %93 = getelementptr inbounds { ptr, i64 }, ptr %11, i32 0, i32 1
  %94 = extractvalue { ptr, i64 } %89, 1
  store i64 %94, ptr %93, align 8
  %95 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #7
  %96 = xor i1 %95, true
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #7
  %97 = load i32, ptr %10, align 4, !tbaa !5
  %98 = sext i32 %97 to i64
  %99 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %98)
          to label %100 unwind label %110

100:                                              ; preds = %90
  %101 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 0
  %102 = extractvalue { ptr, i64 } %99, 0
  store ptr %102, ptr %101, align 8
  %103 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 1
  %104 = extractvalue { ptr, i64 } %99, 1
  store i64 %104, ptr %103, align 8
  %105 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %12, i1 noundef zeroext %96) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #7
  br label %115

106:                                              ; preds = %86
  %107 = landingpad { ptr, i32 }
          cleanup
  %108 = extractvalue { ptr, i32 } %107, 0
  store ptr %108, ptr %4, align 8
  %109 = extractvalue { ptr, i32 } %107, 1
  store i32 %109, ptr %5, align 4
  br label %114

110:                                              ; preds = %90
  %111 = landingpad { ptr, i32 }
          cleanup
  %112 = extractvalue { ptr, i32 } %111, 0
  store ptr %112, ptr %4, align 8
  %113 = extractvalue { ptr, i32 } %111, 1
  store i32 %113, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #7
  br label %114

114:                                              ; preds = %110, %106
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  br label %236

115:                                              ; preds = %100, %82
  br label %116

116:                                              ; preds = %115
  %117 = load i32, ptr %10, align 4, !tbaa !5
  %118 = add nsw i32 %117, 1
  store i32 %118, ptr %10, align 4, !tbaa !5
  br label %77, !llvm.loop !12

119:                                              ; preds = %81
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #7
  store i32 0, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %120 unwind label %126

120:                                              ; preds = %119
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 0, ptr %16, align 4, !tbaa !5
  br label %121

121:                                              ; preds = %144, %120
  %122 = load i32, ptr %16, align 4, !tbaa !5
  %123 = load i32, ptr %2, align 4, !tbaa !5
  %124 = icmp slt i32 %122, %123
  br i1 %124, label %130, label %125

125:                                              ; preds = %121
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %151

126:                                              ; preds = %119
  %127 = landingpad { ptr, i32 }
          cleanup
  %128 = extractvalue { ptr, i32 } %127, 0
  store ptr %128, ptr %4, align 8
  %129 = extractvalue { ptr, i32 } %127, 1
  store i32 %129, ptr %5, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #7
  br label %235

130:                                              ; preds = %121
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #7
  %131 = load i32, ptr %16, align 4, !tbaa !5
  %132 = sext i32 %131 to i64
  %133 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %132)
          to label %134 unwind label %147

134:                                              ; preds = %130
  %135 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 0
  %136 = extractvalue { ptr, i64 } %133, 0
  store ptr %136, ptr %135, align 8
  %137 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 1
  %138 = extractvalue { ptr, i64 } %133, 1
  store i64 %138, ptr %137, align 8
  %139 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %17) #7
  %140 = zext i1 %139 to i64
  %141 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef %140) #7
  %142 = load i32, ptr %141, align 4, !tbaa !5
  %143 = add nsw i32 %142, 1
  store i32 %143, ptr %141, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #7
  br label %144

144:                                              ; preds = %134
  %145 = load i32, ptr %16, align 4, !tbaa !5
  %146 = add nsw i32 %145, 1
  store i32 %146, ptr %16, align 4, !tbaa !5
  br label %121, !llvm.loop !13

147:                                              ; preds = %130
  %148 = landingpad { ptr, i32 }
          cleanup
  %149 = extractvalue { ptr, i32 } %148, 0
  store ptr %149, ptr %4, align 8
  %150 = extractvalue { ptr, i32 } %148, 1
  store i32 %150, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  br label %234

151:                                              ; preds = %125
  %152 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 0) #7
  %153 = load i32, ptr %152, align 4, !tbaa !5
  %154 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %13, i64 noundef 1) #7
  %155 = load i32, ptr %154, align 4, !tbaa !5
  %156 = icmp ne i32 %153, %155
  br i1 %156, label %157, label %163

157:                                              ; preds = %151
  invoke void @_Z2Nov()
          to label %158 unwind label %159

158:                                              ; preds = %157
  br label %163

159:                                              ; preds = %157
  %160 = landingpad { ptr, i32 }
          cleanup
  %161 = extractvalue { ptr, i32 } %160, 0
  store ptr %161, ptr %4, align 8
  %162 = extractvalue { ptr, i32 } %160, 1
  store i32 %162, ptr %5, align 4
  br label %234

163:                                              ; preds = %158, %151
  call void @llvm.lifetime.start.p0(i64 8, ptr %18) #7
  invoke void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8) %18, i64 noundef 1)
          to label %164 unwind label %170

164:                                              ; preds = %163
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #7
  store i32 0, ptr %19, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #7
  store i32 0, ptr %20, align 4, !tbaa !5
  br label %165

165:                                              ; preds = %204, %164
  %166 = load i32, ptr %20, align 4, !tbaa !5
  %167 = load i32, ptr %2, align 4, !tbaa !5
  %168 = icmp slt i32 %166, %167
  br i1 %168, label %174, label %169

169:                                              ; preds = %165
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  br label %208

170:                                              ; preds = %163
  %171 = landingpad { ptr, i32 }
          cleanup
  %172 = extractvalue { ptr, i32 } %171, 0
  store ptr %172, ptr %4, align 8
  %173 = extractvalue { ptr, i32 } %171, 1
  store i32 %173, ptr %5, align 4
  br label %233

174:                                              ; preds = %165
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #7
  %175 = load i32, ptr %20, align 4, !tbaa !5
  %176 = sext i32 %175 to i64
  %177 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %6, i64 noundef %176)
          to label %178 unwind label %187

178:                                              ; preds = %174
  %179 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %180 = extractvalue { ptr, i64 } %177, 0
  store ptr %180, ptr %179, align 8
  %181 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %182 = extractvalue { ptr, i64 } %177, 1
  store i64 %182, ptr %181, align 8
  %183 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #7
  br i1 %183, label %184, label %191

184:                                              ; preds = %178
  %185 = load i32, ptr %19, align 4, !tbaa !5
  %186 = add nsw i32 %185, 1
  store i32 %186, ptr %19, align 4, !tbaa !5
  br label %203

187:                                              ; preds = %174
  %188 = landingpad { ptr, i32 }
          cleanup
  %189 = extractvalue { ptr, i32 } %188, 0
  store ptr %189, ptr %4, align 8
  %190 = extractvalue { ptr, i32 } %188, 1
  store i32 %190, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #7
  br label %207

191:                                              ; preds = %178
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #7
  %192 = load i32, ptr %19, align 4, !tbaa !5
  %193 = sext i32 %192 to i64
  invoke void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8) %22, i64 noundef %193)
          to label %194 unwind label %199

194:                                              ; preds = %191
  %195 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmLERKS_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %22)
          to label %196 unwind label %199

196:                                              ; preds = %194
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  %197 = load i32, ptr %19, align 4, !tbaa !5
  %198 = add nsw i32 %197, -1
  store i32 %198, ptr %19, align 4, !tbaa !5
  br label %203

199:                                              ; preds = %194, %191
  %200 = landingpad { ptr, i32 }
          cleanup
  %201 = extractvalue { ptr, i32 } %200, 0
  store ptr %201, ptr %4, align 8
  %202 = extractvalue { ptr, i32 } %200, 1
  store i32 %202, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #7
  br label %207

203:                                              ; preds = %196, %184
  br label %204

204:                                              ; preds = %203
  %205 = load i32, ptr %20, align 4, !tbaa !5
  %206 = add nsw i32 %205, 1
  store i32 %206, ptr %20, align 4, !tbaa !5
  br label %165, !llvm.loop !14

207:                                              ; preds = %199, %187
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  br label %232

208:                                              ; preds = %169
  call void @llvm.lifetime.start.p0(i64 72, ptr %23) #7
  invoke void @_ZN11combinationC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %23)
          to label %209 unwind label %223

209:                                              ; preds = %208
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #7
  %210 = getelementptr inbounds %class.combination, ptr %23, i32 0, i32 1
  %211 = load i32, ptr %2, align 4, !tbaa !5
  %212 = sdiv i32 %211, 2
  %213 = sext i32 %212 to i64
  %214 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorI4mintSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %210, i64 noundef %213) #7
  %215 = invoke i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(8) %214)
          to label %216 unwind label %227

216:                                              ; preds = %209
  %217 = getelementptr inbounds %class.mint, ptr %24, i32 0, i32 0
  store i64 %215, ptr %217, align 8
  %218 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK4mint(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(8) %24)
          to label %219 unwind label %227

219:                                              ; preds = %216
  %220 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %218, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %221 unwind label %227

221:                                              ; preds = %219
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  call void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %23) #7
  call void @llvm.lifetime.end.p0(i64 72, ptr %23) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  %222 = load i32, ptr %1, align 4
  ret i32 %222

223:                                              ; preds = %208
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %4, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %5, align 4
  br label %231

227:                                              ; preds = %219, %216, %209
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %4, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #7
  call void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %23) #7
  br label %231

231:                                              ; preds = %227, %223
  call void @llvm.lifetime.end.p0(i64 72, ptr %23) #7
  br label %232

232:                                              ; preds = %231, %207
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #7
  br label %233

233:                                              ; preds = %232, %170
  call void @llvm.lifetime.end.p0(i64 8, ptr %18) #7
  br label %234

234:                                              ; preds = %233, %159, %147
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #7
  br label %235

235:                                              ; preds = %234, %126
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #7
  br label %236

236:                                              ; preds = %235, %114, %75
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %6) #7
  br label %237

237:                                              ; preds = %236, %43
  call void @llvm.lifetime.end.p0(i64 40, ptr %6) #7
  br label %238

238:                                              ; preds = %237, %39
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %3) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #7
  br label %239

239:                                              ; preds = %238
  %240 = load ptr, ptr %4, align 8
  %241 = load i32, ptr %5, align 4
  %242 = insertvalue { ptr, i32 } poison, ptr %240, 0
  %243 = insertvalue { ptr, i32 } %242, i32 %241, 1
  resume { ptr, i32 } %243
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) #5

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #0 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) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; 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) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmLERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11combinationC2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorI4mintSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 = { 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 #2 = { mustprogress norecurse 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::basic_istream" = type { ptr, i64, %"class.std::basic_ios" }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = 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.3" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }
%"class.std::vector.6" = 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.7" = type { i8 }
%class.mint = type { i64 }
%class.combination = type { %"class.std::vector.10", %"class.std::vector.10", %"class.std::vector.10" }
%"class.std::vector.10" = type { %"struct.std::_Vector_base.11" }
%"struct.std::_Vector_base.11" = type { %"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl" }
%"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl" = type { %"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl_data" }
%"struct.std::_Vector_base<mint, std::allocator<mint>>::_Vector_impl_data" = type { ptr, ptr, ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@_ZSt3cin = external global %"class.std::basic_istream", align 8

; Function Attrs: mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK4mint(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0

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

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z2Nov() local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::__cxx11::basic_string", align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::allocator.3", align 1
  %5 = alloca %"struct.std::_Bit_reference", align 8
  %6 = alloca %"struct.std::_Bit_reference", align 8
  %7 = alloca %"struct.std::_Bit_reference", align 8
  %8 = alloca %"class.std::vector.6", align 8
  %9 = alloca i32, align 4
  %10 = alloca %"class.std::allocator.7", align 1
  %11 = alloca %"struct.std::_Bit_reference", align 8
  %12 = alloca %class.mint, align 8
  %13 = alloca %"struct.std::_Bit_reference", align 8
  %14 = alloca %class.mint, align 8
  %15 = alloca %class.combination, align 8
  %16 = alloca %class.mint, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %2) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  %17 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16) @_ZSt3cin, ptr noundef nonnull align 4 dereferenceable(4) %1)
          to label %18 unwind label %31

18:                                               ; preds = %0
  %19 = invoke noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16) %17, ptr noundef nonnull align 8 dereferenceable(32) %2)
          to label %20 unwind label %31

20:                                               ; preds = %18
  %21 = load i32, ptr %1, align 4, !tbaa !5
  %22 = shl nsw i32 %21, 1
  store i32 %22, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %3) #7
  %23 = sext i32 %22 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #7
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %23, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %24 unwind label %33

24:                                               ; preds = %20
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #7
  %25 = load i32, ptr %1, align 4, !tbaa !5
  %26 = icmp sgt i32 %25, 0
  br i1 %26, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %24
  %27 = getelementptr inbounds i8, ptr %5, i64 8
  br label %35

.preheader:                                       ; preds = %39
  %28 = icmp sgt i32 %44, 0
  br i1 %28, label %.lr.ph48, label %._crit_edge

.lr.ph48:                                         ; preds = %.preheader
  %29 = getelementptr inbounds i8, ptr %6, i64 8
  %30 = getelementptr inbounds i8, ptr %7, i64 8
  br label %49

31:                                               ; preds = %18, %0
  %32 = landingpad { ptr, i32 }
          cleanup
  br label %143

33:                                               ; preds = %20
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #7
  br label %142

35:                                               ; preds = %.lr.ph, %39
  %indvars.iv = phi i64 [ 0, %.lr.ph ], [ %indvars.iv.next, %39 ]
  %36 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) %2, i64 noundef %indvars.iv)
  %37 = load i8, ptr %36, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #7
  %38 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %indvars.iv)
          to label %39 unwind label %47

39:                                               ; preds = %35
  %40 = icmp eq i8 %37, 87
  %41 = extractvalue { ptr, i64 } %38, 0
  store ptr %41, ptr %5, align 8
  %42 = extractvalue { ptr, i64 } %38, 1
  store i64 %42, ptr %27, align 8
  %43 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %5, i1 noundef zeroext %40) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #7
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %44 = load i32, ptr %1, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = icmp slt i64 %indvars.iv.next, %45
  br i1 %46, label %35, label %.preheader, !llvm.loop !10

47:                                               ; preds = %35
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #7
  br label %141

._crit_edge:                                      ; preds = %70, %24, %.preheader
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #7
  store i32 0, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 2, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %74 unwind label %82

49:                                               ; preds = %.lr.ph48, %70
  %50 = phi i32 [ %44, %.lr.ph48 ], [ %71, %70 ]
  %indvars.iv59 = phi i64 [ 0, %.lr.ph48 ], [ %indvars.iv.next60, %70 ]
  %51 = and i64 %indvars.iv59, 1
  %52 = icmp eq i64 %51, 0
  br i1 %52, label %53, label %70

53:                                               ; preds = %49
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #7
  %54 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %indvars.iv59)
          to label %55 unwind label %65

55:                                               ; preds = %53
  %56 = extractvalue { ptr, i64 } %54, 0
  store ptr %56, ptr %6, align 8
  %57 = extractvalue { ptr, i64 } %54, 1
  store i64 %57, ptr %29, align 8
  %58 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %6) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #7
  %59 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %indvars.iv59)
          to label %60 unwind label %67

60:                                               ; preds = %55
  %61 = xor i1 %58, true
  %62 = extractvalue { ptr, i64 } %59, 0
  store ptr %62, ptr %7, align 8
  %63 = extractvalue { ptr, i64 } %59, 1
  store i64 %63, ptr %30, align 8
  %64 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %7, i1 noundef zeroext %61) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #7
  %.pre = load i32, ptr %1, align 4, !tbaa !5
  br label %70

65:                                               ; preds = %53
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %69

67:                                               ; preds = %55
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #7
  br label %69

69:                                               ; preds = %67, %65
  %.pn40 = phi { ptr, i32 } [ %68, %67 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #7
  br label %141

70:                                               ; preds = %49, %60
  %71 = phi i32 [ %50, %49 ], [ %.pre, %60 ]
  %indvars.iv.next60 = add nuw nsw i64 %indvars.iv59, 1
  %72 = sext i32 %71 to i64
  %73 = icmp slt i64 %indvars.iv.next60, %72
  br i1 %73, label %49, label %._crit_edge, !llvm.loop !12

74:                                               ; preds = %._crit_edge
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  %75 = load i32, ptr %1, align 4, !tbaa !5
  %76 = icmp sgt i32 %75, 0
  br i1 %76, label %.lr.ph51, label %._crit_edge52

.lr.ph51:                                         ; preds = %74
  %77 = getelementptr inbounds i8, ptr %11, i64 8
  br label %84

._crit_edge52:                                    ; preds = %86, %74
  %78 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 0) #7
  %79 = load i32, ptr %78, align 4, !tbaa !5
  %80 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef 1) #7
  %81 = load i32, ptr %80, align 4, !tbaa !5
  %.not = icmp eq i32 %79, %81
  br i1 %.not, label %102, label %99

82:                                               ; preds = %._crit_edge
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #7
  br label %140

84:                                               ; preds = %.lr.ph51, %86
  %indvars.iv62 = phi i64 [ 0, %.lr.ph51 ], [ %indvars.iv.next63, %86 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #7
  %85 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %indvars.iv62)
          to label %86 unwind label %97

86:                                               ; preds = %84
  %87 = extractvalue { ptr, i64 } %85, 0
  store ptr %87, ptr %11, align 8
  %88 = extractvalue { ptr, i64 } %85, 1
  store i64 %88, ptr %77, align 8
  %89 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #7
  %90 = zext i1 %89 to i64
  %91 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %90) #7
  %92 = load i32, ptr %91, align 4, !tbaa !5
  %93 = add nsw i32 %92, 1
  store i32 %93, ptr %91, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #7
  %indvars.iv.next63 = add nuw nsw i64 %indvars.iv62, 1
  %94 = load i32, ptr %1, align 4, !tbaa !5
  %95 = sext i32 %94 to i64
  %96 = icmp slt i64 %indvars.iv.next63, %95
  br i1 %96, label %84, label %._crit_edge52, !llvm.loop !13

97:                                               ; preds = %84
  %98 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #7
  br label %139

99:                                               ; preds = %._crit_edge52
  invoke void @_Z2Nov()
          to label %102 unwind label %100

100:                                              ; preds = %99
  %101 = landingpad { ptr, i32 }
          cleanup
  br label %139

102:                                              ; preds = %99, %._crit_edge52
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #7
  call void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8) %12, i64 noundef 1)
  %103 = load i32, ptr %1, align 4, !tbaa !5
  %104 = icmp sgt i32 %103, 0
  br i1 %104, label %.lr.ph56, label %._crit_edge57

.lr.ph56:                                         ; preds = %102
  %105 = getelementptr inbounds i8, ptr %13, i64 8
  br label %106

._crit_edge57:                                    ; preds = %117, %102
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %15) #7
  invoke void @_ZN11combinationC2Ev(ptr noundef nonnull align 8 dereferenceable(72) %15)
          to label %122 unwind label %133

106:                                              ; preds = %.lr.ph56, %117
  %indvars.iv65 = phi i64 [ 0, %.lr.ph56 ], [ %indvars.iv.next66, %117 ]
  %.02053 = phi i32 [ 0, %.lr.ph56 ], [ %118, %117 ]
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #7
  %107 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %3, i64 noundef %indvars.iv65)
          to label %108 unwind label %112

108:                                              ; preds = %106
  %109 = extractvalue { ptr, i64 } %107, 0
  store ptr %109, ptr %13, align 8
  %110 = extractvalue { ptr, i64 } %107, 1
  store i64 %110, ptr %105, align 8
  %111 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #7
  br i1 %111, label %117, label %114

112:                                              ; preds = %106
  %113 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #7
  br label %138

114:                                              ; preds = %108
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #7
  %115 = sext i32 %.02053 to i64
  call void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8) %14, i64 noundef %115)
  %116 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmLERKS_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %14)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #7
  br label %117

117:                                              ; preds = %108, %114
  %.sink = phi i32 [ -1, %114 ], [ 1, %108 ]
  %118 = add nsw i32 %.02053, %.sink
  %indvars.iv.next66 = add nuw nsw i64 %indvars.iv65, 1
  %119 = load i32, ptr %1, align 4, !tbaa !5
  %120 = sext i32 %119 to i64
  %121 = icmp slt i64 %indvars.iv.next66, %120
  br i1 %121, label %106, label %._crit_edge57, !llvm.loop !14

122:                                              ; preds = %._crit_edge57
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #7
  %123 = getelementptr inbounds i8, ptr %15, i64 24
  %124 = load i32, ptr %1, align 4, !tbaa !5
  %125 = sdiv i32 %124, 2
  %126 = sext i32 %125 to i64
  %127 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorI4mintSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %123, i64 noundef %126) #7
  %128 = call i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %127)
  store i64 %128, ptr %16, align 8
  %129 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK4mint(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull align 8 dereferenceable(8) %16)
          to label %130 unwind label %135

130:                                              ; preds = %122
  %131 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %129, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %132 unwind label %135

132:                                              ; preds = %130
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  call void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %15) #7
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %15) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #7
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  ret i32 0

133:                                              ; preds = %._crit_edge57
  %134 = landingpad { ptr, i32 }
          cleanup
  br label %137

135:                                              ; preds = %130, %122
  %136 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #7
  call void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72) %15) #7
  br label %137

137:                                              ; preds = %135, %133
  %.pn = phi { ptr, i32 } [ %136, %135 ], [ %134, %133 ]
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %15) #7
  br label %138

138:                                              ; preds = %137, %112
  %.pn35 = phi { ptr, i32 } [ %113, %112 ], [ %.pn, %137 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #7
  br label %139

139:                                              ; preds = %138, %100, %97
  %.pn37 = phi { ptr, i32 } [ %98, %97 ], [ %.pn35, %138 ], [ %101, %100 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #7
  br label %140

140:                                              ; preds = %139, %82
  %.pn37.pn = phi { ptr, i32 } [ %.pn37, %139 ], [ %83, %82 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  br label %141

141:                                              ; preds = %140, %69, %47
  %.pn42 = phi { ptr, i32 } [ %48, %47 ], [ %.pn40, %69 ], [ %.pn37.pn, %140 ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %3) #7
  br label %142

142:                                              ; preds = %141, %33
  %.pn42.pn = phi { ptr, i32 } [ %.pn42, %141 ], [ %34, %33 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %3) #7
  br label %143

143:                                              ; preds = %142, %31
  %.pn42.pn.pn = phi { ptr, i32 } [ %.pn42.pn, %142 ], [ %32, %31 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %2) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %2) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn42.pn.pn
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZStrsIcSt11char_traitsIcESaIcEERSt13basic_istreamIT_T0_ES7_RNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(16) ptr @_ZNSirsERi(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #5

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIbSaIbEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #3

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #0 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4mintC2Ex(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN4mintmLERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11combinationC2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local i64 @_ZNK4mintmlERKS_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorI4mintSaIS0_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN11combinationD2Ev(ptr noundef nonnull align 8 dereferenceable(72)) unnamed_addr #6 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 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 = { 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 #2 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "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 #6 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}


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