; LLVM IR from DionysiosB/CodeForces :: 1200-1299 (1265B-BeautifulNumbers)

; 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<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"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.4" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca %"class.std::vector", align 8
  %5 = alloca i64, align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca %"class.std::vector.0", align 8
  %12 = alloca i8, align 1
  %13 = alloca %"class.std::allocator.4", align 1
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = alloca i64, align 8
  %17 = alloca %"struct.std::_Bit_reference", align 8
  %18 = alloca %"struct.std::_Bit_reference", align 8
  %19 = alloca %"struct.std::_Bit_reference", align 8
  %20 = alloca %"struct.std::_Bit_reference", align 8
  %21 = alloca %"struct.std::_Bit_reference", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  %22 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2)
  br label %23

23:                                               ; preds = %168, %0
  %24 = load i64, ptr %2, align 8, !tbaa !5
  %25 = add nsw i64 %24, -1
  store i64 %25, ptr %2, align 8, !tbaa !5
  %26 = icmp ne i64 %24, 0
  br i1 %26, label %27, label %177

27:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %28 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %3)
  call void @llvm.lifetime.start.p0(i64 24, ptr %4) #5
  %29 = load i64, ptr %3, align 8, !tbaa !5
  %30 = add nsw i64 %29, 2
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  store i64 0, ptr %5, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %30, ptr noundef nonnull align 8 dereferenceable(8) %5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %31 unwind label %37

31:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  store i64 1, ptr %9, align 8, !tbaa !5
  br label %32

32:                                               ; preds = %47, %31
  %33 = load i64, ptr %9, align 8, !tbaa !5
  %34 = load i64, ptr %3, align 8, !tbaa !5
  %35 = icmp sle i64 %33, %34
  br i1 %35, label %41, label %36

36:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %54

37:                                               ; preds = %27
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %7, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  br label %176

41:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  %42 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %10)
          to label %43 unwind label %50

43:                                               ; preds = %41
  %44 = load i64, ptr %9, align 8, !tbaa !5
  %45 = load i64, ptr %10, align 8, !tbaa !5
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %45) #5
  store i64 %44, ptr %46, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %47

47:                                               ; preds = %43
  %48 = load i64, ptr %9, align 8, !tbaa !5
  %49 = add nsw i64 %48, 1
  store i64 %49, ptr %9, align 8, !tbaa !5
  br label %32, !llvm.loop !9

50:                                               ; preds = %41
  %51 = landingpad { ptr, i32 }
          cleanup
  %52 = extractvalue { ptr, i32 } %51, 0
  store ptr %52, ptr %7, align 8
  %53 = extractvalue { ptr, i32 } %51, 1
  store i32 %53, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %175

54:                                               ; preds = %36
  call void @llvm.lifetime.start.p0(i64 40, ptr %11) #5
  %55 = load i64, ptr %3, align 8, !tbaa !5
  %56 = add nsw i64 %55, 2
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  store i8 0, ptr %12, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #5
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %56, ptr noundef nonnull align 1 dereferenceable(1) %12, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %57 unwind label %63

57:                                               ; preds = %54
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #5
  store i64 0, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %15) #5
  store i64 1, ptr %15, align 8, !tbaa !5
  br label %58

58:                                               ; preds = %158, %57
  %59 = load i64, ptr %15, align 8, !tbaa !5
  %60 = load i64, ptr %3, align 8, !tbaa !5
  %61 = icmp sle i64 %59, %60
  br i1 %61, label %67, label %62

62:                                               ; preds = %58
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %166

63:                                               ; preds = %54
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %7, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %8, align 4
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  br label %174

67:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 8, ptr %16) #5
  %68 = load i64, ptr %15, align 8, !tbaa !5
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %4, i64 noundef %68) #5
  %70 = load i64, ptr %69, align 8, !tbaa !5
  store i64 %70, ptr %16, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #5
  %71 = load i64, ptr %16, align 8, !tbaa !5
  %72 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %71)
          to label %73 unwind label %104

73:                                               ; preds = %67
  %74 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 0
  %75 = extractvalue { ptr, i64 } %72, 0
  store ptr %75, ptr %74, align 8
  %76 = getelementptr inbounds { ptr, i64 }, ptr %17, i32 0, i32 1
  %77 = extractvalue { ptr, i64 } %72, 1
  store i64 %77, ptr %76, align 8
  %78 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %17, i1 noundef zeroext true) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr %18) #5
  %79 = load i64, ptr %16, align 8, !tbaa !5
  %80 = sub nsw i64 %79, 1
  call void @llvm.lifetime.start.p0(i64 16, ptr %19) #5
  %81 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %80)
          to label %82 unwind label %108

82:                                               ; preds = %73
  %83 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 0
  %84 = extractvalue { ptr, i64 } %81, 0
  store ptr %84, ptr %83, align 8
  %85 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 1
  %86 = extractvalue { ptr, i64 } %81, 1
  store i64 %86, ptr %85, align 8
  %87 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %18) #5
  br i1 %87, label %98, label %88

88:                                               ; preds = %82
  %89 = load i64, ptr %16, align 8, !tbaa !5
  %90 = add nsw i64 %89, 1
  %91 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %90)
          to label %92 unwind label %112

92:                                               ; preds = %88
  %93 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 0
  %94 = extractvalue { ptr, i64 } %91, 0
  store ptr %94, ptr %93, align 8
  %95 = getelementptr inbounds { ptr, i64 }, ptr %19, i32 0, i32 1
  %96 = extractvalue { ptr, i64 } %91, 1
  store i64 %96, ptr %95, align 8
  %97 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %19) #5
  br label %98

98:                                               ; preds = %92, %82
  %99 = phi i1 [ true, %82 ], [ %97, %92 ]
  %100 = xor i1 %99, true
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  br i1 %100, label %101, label %117

101:                                              ; preds = %98
  %102 = load i64, ptr %14, align 8, !tbaa !5
  %103 = add nsw i64 %102, 1
  store i64 %103, ptr %14, align 8, !tbaa !5
  br label %152

104:                                              ; preds = %67
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %7, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #5
  br label %165

108:                                              ; preds = %73
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %7, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %8, align 4
  br label %116

112:                                              ; preds = %88
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %7, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %19) #5
  br label %116

116:                                              ; preds = %112, %108
  call void @llvm.lifetime.end.p0(i64 16, ptr %18) #5
  br label %165

117:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #5
  %118 = load i64, ptr %16, align 8, !tbaa !5
  %119 = sub nsw i64 %118, 1
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #5
  %120 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %119)
          to label %121 unwind label %142

121:                                              ; preds = %117
  %122 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 0
  %123 = extractvalue { ptr, i64 } %120, 0
  store ptr %123, ptr %122, align 8
  %124 = getelementptr inbounds { ptr, i64 }, ptr %20, i32 0, i32 1
  %125 = extractvalue { ptr, i64 } %120, 1
  store i64 %125, ptr %124, align 8
  %126 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %20) #5
  br i1 %126, label %127, label %137

127:                                              ; preds = %121
  %128 = load i64, ptr %16, align 8, !tbaa !5
  %129 = add nsw i64 %128, 1
  %130 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %11, i64 noundef %129)
          to label %131 unwind label %146

131:                                              ; preds = %127
  %132 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %133 = extractvalue { ptr, i64 } %130, 0
  store ptr %133, ptr %132, align 8
  %134 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %135 = extractvalue { ptr, i64 } %130, 1
  store i64 %135, ptr %134, align 8
  %136 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #5
  br label %137

137:                                              ; preds = %131, %121
  %138 = phi i1 [ false, %121 ], [ %136, %131 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #5
  br i1 %138, label %139, label %151

139:                                              ; preds = %137
  %140 = load i64, ptr %14, align 8, !tbaa !5
  %141 = add nsw i64 %140, -1
  store i64 %141, ptr %14, align 8, !tbaa !5
  br label %151

142:                                              ; preds = %117
  %143 = landingpad { ptr, i32 }
          cleanup
  %144 = extractvalue { ptr, i32 } %143, 0
  store ptr %144, ptr %7, align 8
  %145 = extractvalue { ptr, i32 } %143, 1
  store i32 %145, ptr %8, align 4
  br label %150

146:                                              ; preds = %127
  %147 = landingpad { ptr, i32 }
          cleanup
  %148 = extractvalue { ptr, i32 } %147, 0
  store ptr %148, ptr %7, align 8
  %149 = extractvalue { ptr, i32 } %147, 1
  store i32 %149, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #5
  br label %150

150:                                              ; preds = %146, %142
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #5
  br label %165

151:                                              ; preds = %139, %137
  br label %152

152:                                              ; preds = %151, %101
  %153 = load i64, ptr %14, align 8, !tbaa !5
  %154 = icmp sle i64 %153, 1
  %155 = zext i1 %154 to i32
  %156 = invoke i32 (ptr, ...) @printf(ptr noundef @.str.1, i32 noundef %155)
          to label %157 unwind label %161

157:                                              ; preds = %152
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  br label %158

158:                                              ; preds = %157
  %159 = load i64, ptr %15, align 8, !tbaa !5
  %160 = add nsw i64 %159, 1
  store i64 %160, ptr %15, align 8, !tbaa !5
  br label %58, !llvm.loop !13

161:                                              ; preds = %152
  %162 = landingpad { ptr, i32 }
          cleanup
  %163 = extractvalue { ptr, i32 } %162, 0
  store ptr %163, ptr %7, align 8
  %164 = extractvalue { ptr, i32 } %162, 1
  store i32 %164, ptr %8, align 4
  br label %165

165:                                              ; preds = %161, %150, %116, %104
  call void @llvm.lifetime.end.p0(i64 8, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %15) #5
  br label %173

166:                                              ; preds = %62
  %167 = invoke i32 @puts(ptr noundef @.str.2)
          to label %168 unwind label %169

168:                                              ; preds = %166
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr %11) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %23, !llvm.loop !14

169:                                              ; preds = %166
  %170 = landingpad { ptr, i32 }
          cleanup
  %171 = extractvalue { ptr, i32 } %170, 0
  store ptr %171, ptr %7, align 8
  %172 = extractvalue { ptr, i32 } %170, 1
  store i32 %172, ptr %8, align 4
  br label %173

173:                                              ; preds = %169, %165
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #5
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %11) #5
  br label %174

174:                                              ; preds = %173, %63
  call void @llvm.lifetime.end.p0(i64 40, ptr %11) #5
  br label %175

175:                                              ; preds = %174, %50
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %4) #5
  br label %176

176:                                              ; preds = %175, %37
  call void @llvm.lifetime.end.p0(i64 24, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  br label %178

177:                                              ; preds = %23
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  ret i32 0

178:                                              ; preds = %176
  %179 = load ptr, ptr %7, align 8
  %180 = load i32, ptr %8, align 4
  %181 = insertvalue { ptr, i32 } poison, ptr %179, 0
  %182 = insertvalue { ptr, i32 } %181, i32 %180, 1
  resume { ptr, i32 } %182
}

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

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) #4 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) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

declare i32 @printf(ptr noundef, ...) #2

declare i32 @puts(ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "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 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

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


; 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<long, std::allocator<long>>::_Vector_impl" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long, std::allocator<long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"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.4" = type { i8 }
%"struct.std::_Bit_reference" = type { ptr, i64 }

@.str = external hidden unnamed_addr constant [4 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [1 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i64, align 8
  %2 = alloca i64, align 8
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca i64, align 8
  %5 = alloca %"class.std::allocator", align 1
  %6 = alloca i64, align 8
  %7 = alloca %"class.std::vector.0", align 8
  %8 = alloca i8, align 1
  %9 = alloca %"class.std::allocator.4", align 1
  %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
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1)
  %16 = load i64, ptr %1, align 8, !tbaa !5
  %17 = add nsw i64 %16, -1
  store i64 %17, ptr %1, align 8, !tbaa !5
  %.not42 = icmp eq i64 %16, 0
  br i1 %.not42, label %._crit_edge45, label %.lr.ph44

.lr.ph44:                                         ; preds = %0
  %18 = getelementptr inbounds i8, ptr %10, i64 8
  %19 = getelementptr inbounds i8, ptr %11, i64 8
  %20 = getelementptr inbounds i8, ptr %12, i64 8
  %21 = getelementptr inbounds i8, ptr %13, i64 8
  %22 = getelementptr inbounds i8, ptr %14, i64 8
  br label %23

23:                                               ; preds = %.lr.ph44, %._crit_edge41
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %24 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %2)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #5
  %25 = load i64, ptr %2, align 8, !tbaa !5
  %26 = add nsw i64 %25, 2
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  store i64 0, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #5
  call void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  invoke void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %26, ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %27 unwind label %30

27:                                               ; preds = %23
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %28 = load i64, ptr %2, align 8, !tbaa !5
  %.not2434 = icmp slt i64 %28, 1
  br i1 %.not2434, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %27
  %.lcssa = phi i64 [ %28, %27 ], [ %36, %.lr.ph ]
  call void @llvm.lifetime.start.p0(i64 40, ptr nonnull %7) #5
  %29 = add nsw i64 %.lcssa, 2
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #5
  store i8 0, ptr %8, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #5
  call void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  invoke void @_ZNSt6vectorIbSaIbEEC2EmRKbRKS0_(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %29, ptr noundef nonnull align 1 dereferenceable(1) %8, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %37 unwind label %42

30:                                               ; preds = %23
  %31 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  br label %100

.lr.ph:                                           ; preds = %27, %.lr.ph
  %.01835 = phi i64 [ %35, %.lr.ph ], [ 1, %27 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  %32 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %6)
  %33 = load i64, ptr %6, align 8, !tbaa !5
  %34 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %33) #5
  store i64 %.01835, ptr %34, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  %35 = add nuw nsw i64 %.01835, 1
  %36 = load i64, ptr %2, align 8, !tbaa !5
  %.not24.not = icmp slt i64 %.01835, %36
  br i1 %.not24.not, label %.lr.ph, label %._crit_edge, !llvm.loop !11

37:                                               ; preds = %._crit_edge
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  %38 = load i64, ptr %2, align 8, !tbaa !5
  %.not2536 = icmp slt i64 %38, 1
  br i1 %.not2536, label %._crit_edge41, label %.lr.ph40

._crit_edge41:                                    ; preds = %92, %37
  %39 = call i32 @puts(ptr noundef nonnull dereferenceable(1) @.str.2)
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #5
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %7) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  %40 = load i64, ptr %1, align 8, !tbaa !5
  %41 = add nsw i64 %40, -1
  store i64 %41, ptr %1, align 8, !tbaa !5
  %.not = icmp eq i64 %40, 0
  br i1 %.not, label %._crit_edge45, label %23, !llvm.loop !13

42:                                               ; preds = %._crit_edge
  %43 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  br label %99

.lr.ph40:                                         ; preds = %37, %92
  %.01538 = phi i64 [ %96, %92 ], [ 1, %37 ]
  %.01637 = phi i64 [ %.117, %92 ], [ 0, %37 ]
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %.01538) #5
  %45 = load i64, ptr %44, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %10) #5
  %46 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %45)
          to label %47 unwind label %66

47:                                               ; preds = %.lr.ph40
  %48 = extractvalue { ptr, i64 } %46, 0
  store ptr %48, ptr %10, align 8
  %49 = extractvalue { ptr, i64 } %46, 1
  store i64 %49, ptr %18, align 8
  %50 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt14_Bit_referenceaSEb(ptr noundef nonnull align 8 dereferenceable(16) %10, i1 noundef zeroext true) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #5
  %51 = add nsw i64 %45, -1
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #5
  %52 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %51)
          to label %53 unwind label %68

53:                                               ; preds = %47
  %54 = extractvalue { ptr, i64 } %52, 0
  store ptr %54, ptr %11, align 8
  %55 = extractvalue { ptr, i64 } %52, 1
  store i64 %55, ptr %19, align 8
  %56 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #5
  br i1 %56, label %.critedge33, label %57

57:                                               ; preds = %53
  %58 = add nsw i64 %45, 1
  %59 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %58)
          to label %60 unwind label %70

60:                                               ; preds = %57
  %61 = extractvalue { ptr, i64 } %59, 0
  store ptr %61, ptr %12, align 8
  %62 = extractvalue { ptr, i64 } %59, 1
  store i64 %62, ptr %20, align 8
  %63 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  br i1 %63, label %73, label %64

64:                                               ; preds = %60
  %65 = add nsw i64 %.01637, 1
  br label %92

66:                                               ; preds = %.lr.ph40
  %67 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #5
  br label %98

68:                                               ; preds = %47
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %72

70:                                               ; preds = %57
  %71 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #5
  br label %72

72:                                               ; preds = %70, %68
  %.pn = phi { ptr, i32 } [ %71, %70 ], [ %69, %68 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  br label %98

.critedge33:                                      ; preds = %53
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #5
  br label %73

73:                                               ; preds = %.critedge33, %60
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %13) #5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %14) #5
  %74 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %51)
          to label %75 unwind label %87

75:                                               ; preds = %73
  %76 = extractvalue { ptr, i64 } %74, 0
  store ptr %76, ptr %13, align 8
  %77 = extractvalue { ptr, i64 } %74, 1
  store i64 %77, ptr %21, align 8
  %78 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %13) #5
  br i1 %78, label %79, label %.critedge

79:                                               ; preds = %75
  %80 = add nsw i64 %45, 1
  %81 = invoke { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40) %7, i64 noundef %80)
          to label %82 unwind label %89

82:                                               ; preds = %79
  %83 = extractvalue { ptr, i64 } %81, 0
  store ptr %83, ptr %14, align 8
  %84 = extractvalue { ptr, i64 } %81, 1
  store i64 %84, ptr %22, align 8
  %85 = call noundef zeroext i1 @_ZNKSt14_Bit_referencecvbEv(ptr noundef nonnull align 8 dereferenceable(16) %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #5
  %86 = sext i1 %85 to i64
  %spec.select = add nsw i64 %.01637, %86
  br label %92

87:                                               ; preds = %73
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %91

89:                                               ; preds = %79
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #5
  br label %91

91:                                               ; preds = %89, %87
  %.pn27 = phi { ptr, i32 } [ %90, %89 ], [ %88, %87 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #5
  br label %98

.critedge:                                        ; preds = %75
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %13) #5
  br label %92

92:                                               ; preds = %82, %.critedge, %64
  %.117 = phi i64 [ %65, %64 ], [ %.01637, %.critedge ], [ %spec.select, %82 ]
  %93 = icmp slt i64 %.117, 2
  %94 = zext i1 %93 to i32
  %95 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1, i32 noundef %94)
  %96 = add nuw nsw i64 %.01538, 1
  %97 = load i64, ptr %2, align 8, !tbaa !5
  %.not25.not = icmp slt i64 %.01538, %97
  br i1 %.not25.not, label %.lr.ph40, label %._crit_edge41, !llvm.loop !14

98:                                               ; preds = %91, %72, %66
  %.pn27.pn = phi { ptr, i32 } [ %.pn27, %91 ], [ %.pn, %72 ], [ %67, %66 ]
  call void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %7) #5
  br label %99

99:                                               ; preds = %98, %42
  %.pn27.pn.pn = phi { ptr, i32 } [ %.pn27.pn, %98 ], [ %43, %42 ]
  call void @llvm.lifetime.end.p0(i64 40, ptr nonnull %7) #5
  call void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  br label %100

100:                                              ; preds = %99, %30
  %.pn27.pn.pn.pn = phi { ptr, i32 } [ %.pn27.pn.pn, %99 ], [ %31, %30 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn27.pn.pn.pn

._crit_edge45:                                    ; preds = %._crit_edge41, %0
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret i32 0
}

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

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIlEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEEC2EmRKlRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIlSaIlEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIbEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 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 #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIbED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i64 } @_ZNSt6vectorIbSaIbEEixEm(ptr noundef nonnull align 8 dereferenceable(40), i64 noundef) local_unnamed_addr #4 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 #3 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 #3 align 2

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt13_Bvector_baseISaIbEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIlSaIlEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIlED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "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 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 #4 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nounwind }

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

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


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