; LLVM IR from pezy/LeetCode :: 036. Sudoku Solver (main)

; 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.Solution = type { i8 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list.5" = type { ptr, i64 }
%"class.std::allocator.2" = type { i8 }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.6" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 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 %class.Solution, align 1
  %3 = alloca %"class.std::vector", align 8
  %4 = alloca %"class.std::initializer_list", align 8
  %5 = alloca [9 x %"class.std::vector.0"], align 8
  %6 = alloca ptr, align 8
  %7 = alloca %"class.std::initializer_list.5", align 8
  %8 = alloca [9 x i8], align 1
  %9 = alloca %"class.std::allocator.2", align 1
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca %"class.std::initializer_list.5", align 8
  %13 = alloca [9 x i8], align 1
  %14 = alloca %"class.std::allocator.2", align 1
  %15 = alloca %"class.std::initializer_list.5", align 8
  %16 = alloca [9 x i8], align 1
  %17 = alloca %"class.std::allocator.2", align 1
  %18 = alloca %"class.std::initializer_list.5", align 8
  %19 = alloca [9 x i8], align 1
  %20 = alloca %"class.std::allocator.2", align 1
  %21 = alloca %"class.std::initializer_list.5", align 8
  %22 = alloca [9 x i8], align 1
  %23 = alloca %"class.std::allocator.2", align 1
  %24 = alloca %"class.std::initializer_list.5", align 8
  %25 = alloca [9 x i8], align 1
  %26 = alloca %"class.std::allocator.2", align 1
  %27 = alloca %"class.std::initializer_list.5", align 8
  %28 = alloca [9 x i8], align 1
  %29 = alloca %"class.std::allocator.2", align 1
  %30 = alloca %"class.std::initializer_list.5", align 8
  %31 = alloca [9 x i8], align 1
  %32 = alloca %"class.std::allocator.2", align 1
  %33 = alloca %"class.std::initializer_list.5", align 8
  %34 = alloca [9 x i8], align 1
  %35 = alloca %"class.std::allocator.2", align 1
  %36 = alloca i1, align 1
  %37 = alloca %"class.std::allocator", align 1
  %38 = alloca ptr, align 8
  %39 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %40 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %41 = alloca i32, align 4
  %42 = alloca ptr, align 8
  %43 = alloca ptr, align 8
  %44 = alloca %"class.__gnu_cxx::__normal_iterator.6", align 8
  %45 = alloca %"class.__gnu_cxx::__normal_iterator.6", align 8
  %46 = alloca i8, align 1
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 1, ptr %2) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.start.p0(i64 216, ptr %5) #6
  store i1 true, ptr %36, align 1
  store ptr %5, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %8) #6
  store i8 53, ptr %8, align 1, !tbaa !5
  %47 = getelementptr inbounds i8, ptr %8, i64 1
  store i8 51, ptr %47, align 1, !tbaa !5
  %48 = getelementptr inbounds i8, ptr %8, i64 2
  store i8 46, ptr %48, align 1, !tbaa !5
  %49 = getelementptr inbounds i8, ptr %8, i64 3
  store i8 46, ptr %49, align 1, !tbaa !5
  %50 = getelementptr inbounds i8, ptr %8, i64 4
  store i8 55, ptr %50, align 1, !tbaa !5
  %51 = getelementptr inbounds i8, ptr %8, i64 5
  store i8 46, ptr %51, align 1, !tbaa !5
  %52 = getelementptr inbounds i8, ptr %8, i64 6
  store i8 46, ptr %52, align 1, !tbaa !5
  %53 = getelementptr inbounds i8, ptr %8, i64 7
  store i8 46, ptr %53, align 1, !tbaa !5
  %54 = getelementptr inbounds i8, ptr %8, i64 8
  store i8 46, ptr %54, align 1, !tbaa !5
  %55 = getelementptr inbounds %"class.std::initializer_list.5", ptr %7, i32 0, i32 0
  store ptr %8, ptr %55, align 8, !tbaa !8
  %56 = getelementptr inbounds %"class.std::initializer_list.5", ptr %7, i32 0, i32 1
  store i64 9, ptr %56, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  %57 = getelementptr inbounds { ptr, i64 }, ptr %7, i32 0, i32 0
  %58 = load ptr, ptr %57, align 8
  %59 = getelementptr inbounds { ptr, i64 }, ptr %7, i32 0, i32 1
  %60 = load i64, ptr %59, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr %58, i64 %60, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %61 unwind label %215

61:                                               ; preds = %0
  %62 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 1
  store ptr %62, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %13) #6
  store i8 54, ptr %13, align 1, !tbaa !5
  %63 = getelementptr inbounds i8, ptr %13, i64 1
  store i8 46, ptr %63, align 1, !tbaa !5
  %64 = getelementptr inbounds i8, ptr %13, i64 2
  store i8 46, ptr %64, align 1, !tbaa !5
  %65 = getelementptr inbounds i8, ptr %13, i64 3
  store i8 49, ptr %65, align 1, !tbaa !5
  %66 = getelementptr inbounds i8, ptr %13, i64 4
  store i8 57, ptr %66, align 1, !tbaa !5
  %67 = getelementptr inbounds i8, ptr %13, i64 5
  store i8 53, ptr %67, align 1, !tbaa !5
  %68 = getelementptr inbounds i8, ptr %13, i64 6
  store i8 46, ptr %68, align 1, !tbaa !5
  %69 = getelementptr inbounds i8, ptr %13, i64 7
  store i8 46, ptr %69, align 1, !tbaa !5
  %70 = getelementptr inbounds i8, ptr %13, i64 8
  store i8 46, ptr %70, align 1, !tbaa !5
  %71 = getelementptr inbounds %"class.std::initializer_list.5", ptr %12, i32 0, i32 0
  store ptr %13, ptr %71, align 8, !tbaa !8
  %72 = getelementptr inbounds %"class.std::initializer_list.5", ptr %12, i32 0, i32 1
  store i64 9, ptr %72, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  %73 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 0
  %74 = load ptr, ptr %73, align 8
  %75 = getelementptr inbounds { ptr, i64 }, ptr %12, i32 0, i32 1
  %76 = load i64, ptr %75, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %62, ptr %74, i64 %76, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %77 unwind label %219

77:                                               ; preds = %61
  %78 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 2
  store ptr %78, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %16) #6
  store i8 46, ptr %16, align 1, !tbaa !5
  %79 = getelementptr inbounds i8, ptr %16, i64 1
  store i8 57, ptr %79, align 1, !tbaa !5
  %80 = getelementptr inbounds i8, ptr %16, i64 2
  store i8 56, ptr %80, align 1, !tbaa !5
  %81 = getelementptr inbounds i8, ptr %16, i64 3
  store i8 46, ptr %81, align 1, !tbaa !5
  %82 = getelementptr inbounds i8, ptr %16, i64 4
  store i8 46, ptr %82, align 1, !tbaa !5
  %83 = getelementptr inbounds i8, ptr %16, i64 5
  store i8 46, ptr %83, align 1, !tbaa !5
  %84 = getelementptr inbounds i8, ptr %16, i64 6
  store i8 46, ptr %84, align 1, !tbaa !5
  %85 = getelementptr inbounds i8, ptr %16, i64 7
  store i8 54, ptr %85, align 1, !tbaa !5
  %86 = getelementptr inbounds i8, ptr %16, i64 8
  store i8 46, ptr %86, align 1, !tbaa !5
  %87 = getelementptr inbounds %"class.std::initializer_list.5", ptr %15, i32 0, i32 0
  store ptr %16, ptr %87, align 8, !tbaa !8
  %88 = getelementptr inbounds %"class.std::initializer_list.5", ptr %15, i32 0, i32 1
  store i64 9, ptr %88, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  %89 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 0
  %90 = load ptr, ptr %89, align 8
  %91 = getelementptr inbounds { ptr, i64 }, ptr %15, i32 0, i32 1
  %92 = load i64, ptr %91, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %78, ptr %90, i64 %92, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %93 unwind label %223

93:                                               ; preds = %77
  %94 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 3
  store ptr %94, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %19) #6
  store i8 56, ptr %19, align 1, !tbaa !5
  %95 = getelementptr inbounds i8, ptr %19, i64 1
  store i8 46, ptr %95, align 1, !tbaa !5
  %96 = getelementptr inbounds i8, ptr %19, i64 2
  store i8 46, ptr %96, align 1, !tbaa !5
  %97 = getelementptr inbounds i8, ptr %19, i64 3
  store i8 46, ptr %97, align 1, !tbaa !5
  %98 = getelementptr inbounds i8, ptr %19, i64 4
  store i8 54, ptr %98, align 1, !tbaa !5
  %99 = getelementptr inbounds i8, ptr %19, i64 5
  store i8 46, ptr %99, align 1, !tbaa !5
  %100 = getelementptr inbounds i8, ptr %19, i64 6
  store i8 46, ptr %100, align 1, !tbaa !5
  %101 = getelementptr inbounds i8, ptr %19, i64 7
  store i8 46, ptr %101, align 1, !tbaa !5
  %102 = getelementptr inbounds i8, ptr %19, i64 8
  store i8 51, ptr %102, align 1, !tbaa !5
  %103 = getelementptr inbounds %"class.std::initializer_list.5", ptr %18, i32 0, i32 0
  store ptr %19, ptr %103, align 8, !tbaa !8
  %104 = getelementptr inbounds %"class.std::initializer_list.5", ptr %18, i32 0, i32 1
  store i64 9, ptr %104, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  %105 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 0
  %106 = load ptr, ptr %105, align 8
  %107 = getelementptr inbounds { ptr, i64 }, ptr %18, i32 0, i32 1
  %108 = load i64, ptr %107, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %94, ptr %106, i64 %108, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %109 unwind label %227

109:                                              ; preds = %93
  %110 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 4
  store ptr %110, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %22) #6
  store i8 52, ptr %22, align 1, !tbaa !5
  %111 = getelementptr inbounds i8, ptr %22, i64 1
  store i8 46, ptr %111, align 1, !tbaa !5
  %112 = getelementptr inbounds i8, ptr %22, i64 2
  store i8 46, ptr %112, align 1, !tbaa !5
  %113 = getelementptr inbounds i8, ptr %22, i64 3
  store i8 56, ptr %113, align 1, !tbaa !5
  %114 = getelementptr inbounds i8, ptr %22, i64 4
  store i8 46, ptr %114, align 1, !tbaa !5
  %115 = getelementptr inbounds i8, ptr %22, i64 5
  store i8 51, ptr %115, align 1, !tbaa !5
  %116 = getelementptr inbounds i8, ptr %22, i64 6
  store i8 46, ptr %116, align 1, !tbaa !5
  %117 = getelementptr inbounds i8, ptr %22, i64 7
  store i8 46, ptr %117, align 1, !tbaa !5
  %118 = getelementptr inbounds i8, ptr %22, i64 8
  store i8 49, ptr %118, align 1, !tbaa !5
  %119 = getelementptr inbounds %"class.std::initializer_list.5", ptr %21, i32 0, i32 0
  store ptr %22, ptr %119, align 8, !tbaa !8
  %120 = getelementptr inbounds %"class.std::initializer_list.5", ptr %21, i32 0, i32 1
  store i64 9, ptr %120, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %23) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #6
  %121 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 0
  %122 = load ptr, ptr %121, align 8
  %123 = getelementptr inbounds { ptr, i64 }, ptr %21, i32 0, i32 1
  %124 = load i64, ptr %123, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %110, ptr %122, i64 %124, ptr noundef nonnull align 1 dereferenceable(1) %23)
          to label %125 unwind label %231

125:                                              ; preds = %109
  %126 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 5
  store ptr %126, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %25) #6
  store i8 55, ptr %25, align 1, !tbaa !5
  %127 = getelementptr inbounds i8, ptr %25, i64 1
  store i8 46, ptr %127, align 1, !tbaa !5
  %128 = getelementptr inbounds i8, ptr %25, i64 2
  store i8 46, ptr %128, align 1, !tbaa !5
  %129 = getelementptr inbounds i8, ptr %25, i64 3
  store i8 46, ptr %129, align 1, !tbaa !5
  %130 = getelementptr inbounds i8, ptr %25, i64 4
  store i8 50, ptr %130, align 1, !tbaa !5
  %131 = getelementptr inbounds i8, ptr %25, i64 5
  store i8 46, ptr %131, align 1, !tbaa !5
  %132 = getelementptr inbounds i8, ptr %25, i64 6
  store i8 46, ptr %132, align 1, !tbaa !5
  %133 = getelementptr inbounds i8, ptr %25, i64 7
  store i8 46, ptr %133, align 1, !tbaa !5
  %134 = getelementptr inbounds i8, ptr %25, i64 8
  store i8 54, ptr %134, align 1, !tbaa !5
  %135 = getelementptr inbounds %"class.std::initializer_list.5", ptr %24, i32 0, i32 0
  store ptr %25, ptr %135, align 8, !tbaa !8
  %136 = getelementptr inbounds %"class.std::initializer_list.5", ptr %24, i32 0, i32 1
  store i64 9, ptr %136, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %26) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #6
  %137 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 0
  %138 = load ptr, ptr %137, align 8
  %139 = getelementptr inbounds { ptr, i64 }, ptr %24, i32 0, i32 1
  %140 = load i64, ptr %139, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %126, ptr %138, i64 %140, ptr noundef nonnull align 1 dereferenceable(1) %26)
          to label %141 unwind label %235

141:                                              ; preds = %125
  %142 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 6
  store ptr %142, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %28) #6
  store i8 46, ptr %28, align 1, !tbaa !5
  %143 = getelementptr inbounds i8, ptr %28, i64 1
  store i8 54, ptr %143, align 1, !tbaa !5
  %144 = getelementptr inbounds i8, ptr %28, i64 2
  store i8 46, ptr %144, align 1, !tbaa !5
  %145 = getelementptr inbounds i8, ptr %28, i64 3
  store i8 46, ptr %145, align 1, !tbaa !5
  %146 = getelementptr inbounds i8, ptr %28, i64 4
  store i8 46, ptr %146, align 1, !tbaa !5
  %147 = getelementptr inbounds i8, ptr %28, i64 5
  store i8 46, ptr %147, align 1, !tbaa !5
  %148 = getelementptr inbounds i8, ptr %28, i64 6
  store i8 50, ptr %148, align 1, !tbaa !5
  %149 = getelementptr inbounds i8, ptr %28, i64 7
  store i8 56, ptr %149, align 1, !tbaa !5
  %150 = getelementptr inbounds i8, ptr %28, i64 8
  store i8 46, ptr %150, align 1, !tbaa !5
  %151 = getelementptr inbounds %"class.std::initializer_list.5", ptr %27, i32 0, i32 0
  store ptr %28, ptr %151, align 8, !tbaa !8
  %152 = getelementptr inbounds %"class.std::initializer_list.5", ptr %27, i32 0, i32 1
  store i64 9, ptr %152, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %29) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #6
  %153 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 0
  %154 = load ptr, ptr %153, align 8
  %155 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 1
  %156 = load i64, ptr %155, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %142, ptr %154, i64 %156, ptr noundef nonnull align 1 dereferenceable(1) %29)
          to label %157 unwind label %239

157:                                              ; preds = %141
  %158 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 7
  store ptr %158, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %31) #6
  store i8 46, ptr %31, align 1, !tbaa !5
  %159 = getelementptr inbounds i8, ptr %31, i64 1
  store i8 46, ptr %159, align 1, !tbaa !5
  %160 = getelementptr inbounds i8, ptr %31, i64 2
  store i8 46, ptr %160, align 1, !tbaa !5
  %161 = getelementptr inbounds i8, ptr %31, i64 3
  store i8 52, ptr %161, align 1, !tbaa !5
  %162 = getelementptr inbounds i8, ptr %31, i64 4
  store i8 49, ptr %162, align 1, !tbaa !5
  %163 = getelementptr inbounds i8, ptr %31, i64 5
  store i8 57, ptr %163, align 1, !tbaa !5
  %164 = getelementptr inbounds i8, ptr %31, i64 6
  store i8 46, ptr %164, align 1, !tbaa !5
  %165 = getelementptr inbounds i8, ptr %31, i64 7
  store i8 46, ptr %165, align 1, !tbaa !5
  %166 = getelementptr inbounds i8, ptr %31, i64 8
  store i8 53, ptr %166, align 1, !tbaa !5
  %167 = getelementptr inbounds %"class.std::initializer_list.5", ptr %30, i32 0, i32 0
  store ptr %31, ptr %167, align 8, !tbaa !8
  %168 = getelementptr inbounds %"class.std::initializer_list.5", ptr %30, i32 0, i32 1
  store i64 9, ptr %168, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %32) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  %169 = getelementptr inbounds { ptr, i64 }, ptr %30, i32 0, i32 0
  %170 = load ptr, ptr %169, align 8
  %171 = getelementptr inbounds { ptr, i64 }, ptr %30, i32 0, i32 1
  %172 = load i64, ptr %171, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %158, ptr %170, i64 %172, ptr noundef nonnull align 1 dereferenceable(1) %32)
          to label %173 unwind label %243

173:                                              ; preds = %157
  %174 = getelementptr inbounds %"class.std::vector.0", ptr %5, i64 8
  store ptr %174, ptr %6, align 8
  call void @llvm.lifetime.start.p0(i64 9, ptr %34) #6
  store i8 46, ptr %34, align 1, !tbaa !5
  %175 = getelementptr inbounds i8, ptr %34, i64 1
  store i8 46, ptr %175, align 1, !tbaa !5
  %176 = getelementptr inbounds i8, ptr %34, i64 2
  store i8 46, ptr %176, align 1, !tbaa !5
  %177 = getelementptr inbounds i8, ptr %34, i64 3
  store i8 46, ptr %177, align 1, !tbaa !5
  %178 = getelementptr inbounds i8, ptr %34, i64 4
  store i8 56, ptr %178, align 1, !tbaa !5
  %179 = getelementptr inbounds i8, ptr %34, i64 5
  store i8 46, ptr %179, align 1, !tbaa !5
  %180 = getelementptr inbounds i8, ptr %34, i64 6
  store i8 46, ptr %180, align 1, !tbaa !5
  %181 = getelementptr inbounds i8, ptr %34, i64 7
  store i8 55, ptr %181, align 1, !tbaa !5
  %182 = getelementptr inbounds i8, ptr %34, i64 8
  store i8 57, ptr %182, align 1, !tbaa !5
  %183 = getelementptr inbounds %"class.std::initializer_list.5", ptr %33, i32 0, i32 0
  store ptr %34, ptr %183, align 8, !tbaa !8
  %184 = getelementptr inbounds %"class.std::initializer_list.5", ptr %33, i32 0, i32 1
  store i64 9, ptr %184, align 8, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 1, ptr %35) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #6
  %185 = getelementptr inbounds { ptr, i64 }, ptr %33, i32 0, i32 0
  %186 = load ptr, ptr %185, align 8
  %187 = getelementptr inbounds { ptr, i64 }, ptr %33, i32 0, i32 1
  %188 = load i64, ptr %187, align 8
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %174, ptr %186, i64 %188, ptr noundef nonnull align 1 dereferenceable(1) %35)
          to label %189 unwind label %247

189:                                              ; preds = %173
  store i1 false, ptr %36, align 1
  %190 = getelementptr inbounds %"class.std::initializer_list", ptr %4, i32 0, i32 0
  store ptr %5, ptr %190, align 8, !tbaa !13
  %191 = getelementptr inbounds %"class.std::initializer_list", ptr %4, i32 0, i32 1
  store i64 9, ptr %191, align 8, !tbaa !15
  call void @llvm.lifetime.start.p0(i64 1, ptr %37) #6
  call void @_ZNSaISt6vectorIcSaIcEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  %192 = getelementptr inbounds { ptr, i64 }, ptr %4, i32 0, i32 0
  %193 = load ptr, ptr %192, align 8
  %194 = getelementptr inbounds { ptr, i64 }, ptr %4, i32 0, i32 1
  %195 = load i64, ptr %194, align 8
  invoke void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr %193, i64 %195, ptr noundef nonnull align 1 dereferenceable(1) %37)
          to label %196 unwind label %251

196:                                              ; preds = %189
  call void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #6
  %197 = getelementptr inbounds [9 x %"class.std::vector.0"], ptr %5, i32 0, i32 0
  %198 = getelementptr inbounds %"class.std::vector.0", ptr %197, i64 9
  br label %199

199:                                              ; preds = %199, %196
  %200 = phi ptr [ %198, %196 ], [ %201, %199 ]
  %201 = getelementptr inbounds %"class.std::vector.0", ptr %200, i64 -1
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %201) #6
  %202 = icmp eq ptr %201, %197
  br i1 %202, label %203, label %199

203:                                              ; preds = %199
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %34) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %32) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %31) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %28) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %25) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %22) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %19) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %16) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %13) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 216, ptr %5) #6
  %204 = invoke noundef zeroext i1 @_ZN8Solution11solveSudokuERSt6vectorIS0_IcSaIcEESaIS2_EE(ptr noundef nonnull align 1 dereferenceable(1) %2, ptr noundef nonnull align 8 dereferenceable(24) %3)
          to label %205 unwind label %281

205:                                              ; preds = %203
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #6
  store ptr %3, ptr %38, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %39) #6
  %206 = load ptr, ptr %38, align 8, !tbaa !16
  %207 = call ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %206) #6
  %208 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %39, i32 0, i32 0
  store ptr %207, ptr %208, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %40) #6
  %209 = load ptr, ptr %38, align 8, !tbaa !16
  %210 = call ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %209) #6
  %211 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %40, i32 0, i32 0
  store ptr %210, ptr %211, align 8
  br label %212

212:                                              ; preds = %314, %205
  %213 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %40) #6
  br i1 %213, label %285, label %214

214:                                              ; preds = %212
  store i32 2, ptr %41, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #6
  br label %321

215:                                              ; preds = %0
  %216 = landingpad { ptr, i32 }
          cleanup
  %217 = extractvalue { ptr, i32 } %216, 0
  store ptr %217, ptr %10, align 8
  %218 = extractvalue { ptr, i32 } %216, 1
  store i32 %218, ptr %11, align 4
  br label %270

219:                                              ; preds = %61
  %220 = landingpad { ptr, i32 }
          cleanup
  %221 = extractvalue { ptr, i32 } %220, 0
  store ptr %221, ptr %10, align 8
  %222 = extractvalue { ptr, i32 } %220, 1
  store i32 %222, ptr %11, align 4
  br label %269

223:                                              ; preds = %77
  %224 = landingpad { ptr, i32 }
          cleanup
  %225 = extractvalue { ptr, i32 } %224, 0
  store ptr %225, ptr %10, align 8
  %226 = extractvalue { ptr, i32 } %224, 1
  store i32 %226, ptr %11, align 4
  br label %268

227:                                              ; preds = %93
  %228 = landingpad { ptr, i32 }
          cleanup
  %229 = extractvalue { ptr, i32 } %228, 0
  store ptr %229, ptr %10, align 8
  %230 = extractvalue { ptr, i32 } %228, 1
  store i32 %230, ptr %11, align 4
  br label %267

231:                                              ; preds = %109
  %232 = landingpad { ptr, i32 }
          cleanup
  %233 = extractvalue { ptr, i32 } %232, 0
  store ptr %233, ptr %10, align 8
  %234 = extractvalue { ptr, i32 } %232, 1
  store i32 %234, ptr %11, align 4
  br label %266

235:                                              ; preds = %125
  %236 = landingpad { ptr, i32 }
          cleanup
  %237 = extractvalue { ptr, i32 } %236, 0
  store ptr %237, ptr %10, align 8
  %238 = extractvalue { ptr, i32 } %236, 1
  store i32 %238, ptr %11, align 4
  br label %265

239:                                              ; preds = %141
  %240 = landingpad { ptr, i32 }
          cleanup
  %241 = extractvalue { ptr, i32 } %240, 0
  store ptr %241, ptr %10, align 8
  %242 = extractvalue { ptr, i32 } %240, 1
  store i32 %242, ptr %11, align 4
  br label %264

243:                                              ; preds = %157
  %244 = landingpad { ptr, i32 }
          cleanup
  %245 = extractvalue { ptr, i32 } %244, 0
  store ptr %245, ptr %10, align 8
  %246 = extractvalue { ptr, i32 } %244, 1
  store i32 %246, ptr %11, align 4
  br label %263

247:                                              ; preds = %173
  %248 = landingpad { ptr, i32 }
          cleanup
  %249 = extractvalue { ptr, i32 } %248, 0
  store ptr %249, ptr %10, align 8
  %250 = extractvalue { ptr, i32 } %248, 1
  store i32 %250, ptr %11, align 4
  br label %262

251:                                              ; preds = %189
  %252 = landingpad { ptr, i32 }
          cleanup
  %253 = extractvalue { ptr, i32 } %252, 0
  store ptr %253, ptr %10, align 8
  %254 = extractvalue { ptr, i32 } %252, 1
  store i32 %254, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %37) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %37) #6
  %255 = getelementptr inbounds [9 x %"class.std::vector.0"], ptr %5, i32 0, i32 0
  %256 = getelementptr inbounds %"class.std::vector.0", ptr %255, i64 9
  br label %257

257:                                              ; preds = %257, %251
  %258 = phi ptr [ %256, %251 ], [ %259, %257 ]
  %259 = getelementptr inbounds %"class.std::vector.0", ptr %258, i64 -1
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %259) #6
  %260 = icmp eq ptr %259, %255
  br i1 %260, label %261, label %257

261:                                              ; preds = %257
  br label %262

262:                                              ; preds = %261, %247
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %35) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %35) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %34) #6
  br label %263

263:                                              ; preds = %262, %243
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %32) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %32) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %31) #6
  br label %264

264:                                              ; preds = %263, %239
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %29) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %29) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %28) #6
  br label %265

265:                                              ; preds = %264, %235
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %26) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %26) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %25) #6
  br label %266

266:                                              ; preds = %265, %231
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %23) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %23) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %22) #6
  br label %267

267:                                              ; preds = %266, %227
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %19) #6
  br label %268

268:                                              ; preds = %267, %223
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %16) #6
  br label %269

269:                                              ; preds = %268, %219
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %13) #6
  br label %270

270:                                              ; preds = %269, %215
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr %8) #6
  %271 = load i1, ptr %36, align 1
  br i1 %271, label %272, label %280

272:                                              ; preds = %270
  %273 = load ptr, ptr %6, align 8
  %274 = icmp eq ptr %5, %273
  br i1 %274, label %279, label %275

275:                                              ; preds = %275, %272
  %276 = phi ptr [ %273, %272 ], [ %277, %275 ]
  %277 = getelementptr inbounds %"class.std::vector.0", ptr %276, i64 -1
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %277) #6
  %278 = icmp eq ptr %277, %5
  br i1 %278, label %279, label %275

279:                                              ; preds = %275, %272
  br label %280

280:                                              ; preds = %279, %270
  call void @llvm.lifetime.end.p0(i64 216, ptr %5) #6
  br label %324

281:                                              ; preds = %203
  %282 = landingpad { ptr, i32 }
          cleanup
  %283 = extractvalue { ptr, i32 } %282, 0
  store ptr %283, ptr %10, align 8
  %284 = extractvalue { ptr, i32 } %282, 1
  store i32 %284, ptr %11, align 4
  br label %323

285:                                              ; preds = %212
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #6
  %286 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #6
  store ptr %286, ptr %42, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %43) #6
  %287 = load ptr, ptr %42, align 8, !tbaa !16
  store ptr %287, ptr %43, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 8, ptr %44) #6
  %288 = load ptr, ptr %43, align 8, !tbaa !16
  %289 = call ptr @_ZNKSt6vectorIcSaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %288) #6
  %290 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.6", ptr %44, i32 0, i32 0
  store ptr %289, ptr %290, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #6
  %291 = load ptr, ptr %43, align 8, !tbaa !16
  %292 = call ptr @_ZNKSt6vectorIcSaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %291) #6
  %293 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.6", ptr %45, i32 0, i32 0
  store ptr %292, ptr %293, align 8
  br label %294

294:                                              ; preds = %305, %285
  %295 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKcSt6vectorIcSaIcEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %44, ptr noundef nonnull align 8 dereferenceable(8) %45) #6
  br i1 %295, label %297, label %296

296:                                              ; preds = %294
  store i32 4, ptr %41, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %44) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #6
  br label %311

297:                                              ; preds = %294
  call void @llvm.lifetime.start.p0(i64 1, ptr %46) #6
  %298 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %44) #6
  %299 = load i8, ptr %298, align 1, !tbaa !5
  store i8 %299, ptr %46, align 1, !tbaa !5
  %300 = load i8, ptr %46, align 1, !tbaa !5
  %301 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %300)
          to label %302 unwind label %307

302:                                              ; preds = %297
  %303 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %301, ptr noundef @.str)
          to label %304 unwind label %307

304:                                              ; preds = %302
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #6
  br label %305

305:                                              ; preds = %304
  %306 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %44) #6
  br label %294

307:                                              ; preds = %302, %297
  %308 = landingpad { ptr, i32 }
          cleanup
  %309 = extractvalue { ptr, i32 } %308, 0
  store ptr %309, ptr %10, align 8
  %310 = extractvalue { ptr, i32 } %308, 1
  store i32 %310, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %46) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %44) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %43) #6
  br label %320

311:                                              ; preds = %296
  %312 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %313 unwind label %316

313:                                              ; preds = %311
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #6
  br label %314

314:                                              ; preds = %313
  %315 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %39) #6
  br label %212

316:                                              ; preds = %311
  %317 = landingpad { ptr, i32 }
          cleanup
  %318 = extractvalue { ptr, i32 } %317, 0
  store ptr %318, ptr %10, align 8
  %319 = extractvalue { ptr, i32 } %317, 1
  store i32 %319, ptr %11, align 4
  br label %320

320:                                              ; preds = %316, %307
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %40) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %39) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #6
  br label %323

321:                                              ; preds = %214
  store i32 0, ptr %1, align 4
  store i32 1, ptr %41, align 4
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #6
  %322 = load i32, ptr %1, align 4
  ret i32 %322

323:                                              ; preds = %320, %281
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %324

324:                                              ; preds = %323, %280
  call void @llvm.lifetime.end.p0(i64 24, ptr %3) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %2) #6
  br label %325

325:                                              ; preds = %324
  %326 = load ptr, ptr %10, align 8
  %327 = load i32, ptr %11, align 4
  %328 = insertvalue { ptr, i32 } poison, ptr %326, 0
  %329 = insertvalue { ptr, i32 } %328, i32 %327, 1
  resume { ptr, i32 } %329
}

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIcSaIcEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; 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 void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8Solution11solveSudokuERSt6vectorIS0_IcSaIcEESaIS2_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIcSaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIcSaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKcSt6vectorIcSaIcEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 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)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #6 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !10, i64 0}
!9 = !{!"_ZTSSt16initializer_listIcE", !10, i64 0, !11, i64 8}
!10 = !{!"any pointer", !6, i64 0}
!11 = !{!"long", !6, i64 0}
!12 = !{!9, !11, i64 8}
!13 = !{!14, !10, i64 0}
!14 = !{!"_ZTSSt16initializer_listISt6vectorIcSaIcEEE", !10, i64 0, !11, i64 8}
!15 = !{!14, !11, i64 8}
!16 = !{!10, !10, i64 0}


; 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.Solution = type { i8 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::vector<char>, std::allocator<std::vector<char>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl" = type { %"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" }
%"struct.std::_Vector_base<char, std::allocator<char>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }
%"class.std::allocator" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.__gnu_cxx::__normal_iterator.6" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 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 %class.Solution, align 1
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca [9 x %"class.std::vector.0"], align 8
  %4 = alloca [9 x i8], align 4
  %5 = alloca %"class.std::allocator.2", align 1
  %6 = alloca [9 x i8], align 8
  %7 = alloca %"class.std::allocator.2", align 1
  %8 = alloca [9 x i8], align 1
  %9 = alloca %"class.std::allocator.2", align 1
  %10 = alloca [9 x i8], align 8
  %11 = alloca %"class.std::allocator.2", align 1
  %12 = alloca [9 x i8], align 8
  %13 = alloca %"class.std::allocator.2", align 1
  %14 = alloca [9 x i8], align 8
  %15 = alloca %"class.std::allocator.2", align 1
  %16 = alloca [9 x i8], align 1
  %17 = alloca %"class.std::allocator.2", align 1
  %18 = alloca [9 x i8], align 8
  %19 = alloca %"class.std::allocator.2", align 1
  %20 = alloca [9 x i8], align 4
  %21 = alloca %"class.std::allocator.2", align 1
  %22 = alloca %"class.std::allocator", align 1
  %23 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %25 = alloca %"class.__gnu_cxx::__normal_iterator.6", align 8
  %26 = alloca %"class.__gnu_cxx::__normal_iterator.6", align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %1) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.start.p0(i64 216, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %4) #6
  store <4 x i8> <i8 53, i8 51, i8 46, i8 46>, ptr %4, align 4, !tbaa !5
  %27 = getelementptr inbounds i8, ptr %4, i64 4
  store i8 55, ptr %27, align 4, !tbaa !5
  %28 = getelementptr inbounds i8, ptr %4, i64 5
  store i32 774778414, ptr %28, align 1
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr nonnull %4, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %29 unwind label %.thread

29:                                               ; preds = %0
  %30 = getelementptr inbounds i8, ptr %3, i64 24
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %6) #6
  store <8 x i8> <i8 54, i8 46, i8 46, i8 49, i8 57, i8 53, i8 46, i8 46>, ptr %6, align 8, !tbaa !5
  %31 = getelementptr inbounds i8, ptr %6, i64 8
  store i8 46, ptr %31, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %30, ptr nonnull %6, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %32 unwind label %78

32:                                               ; preds = %29
  %33 = getelementptr inbounds i8, ptr %3, i64 48
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %8) #6
  store i8 46, ptr %8, align 1, !tbaa !5
  %34 = getelementptr inbounds i8, ptr %8, i64 1
  store i8 57, ptr %34, align 1, !tbaa !5
  %35 = getelementptr inbounds i8, ptr %8, i64 2
  store i8 56, ptr %35, align 1, !tbaa !5
  %36 = getelementptr inbounds i8, ptr %8, i64 3
  %37 = getelementptr inbounds i8, ptr %8, i64 7
  store i32 774778414, ptr %36, align 1
  store i8 54, ptr %37, align 1, !tbaa !5
  %38 = getelementptr inbounds i8, ptr %8, i64 8
  store i8 46, ptr %38, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %33, ptr nonnull %8, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %39 unwind label %80

39:                                               ; preds = %32
  %40 = getelementptr inbounds i8, ptr %3, i64 72
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %10) #6
  store <8 x i8> <i8 56, i8 46, i8 46, i8 46, i8 54, i8 46, i8 46, i8 46>, ptr %10, align 8, !tbaa !5
  %41 = getelementptr inbounds i8, ptr %10, i64 8
  store i8 51, ptr %41, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %40, ptr nonnull %10, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %42 unwind label %82

42:                                               ; preds = %39
  %43 = getelementptr inbounds i8, ptr %3, i64 96
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %12) #6
  store <8 x i8> <i8 52, i8 46, i8 46, i8 56, i8 46, i8 51, i8 46, i8 46>, ptr %12, align 8, !tbaa !5
  %44 = getelementptr inbounds i8, ptr %12, i64 8
  store i8 49, ptr %44, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %43, ptr nonnull %12, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %45 unwind label %84

45:                                               ; preds = %42
  %46 = getelementptr inbounds i8, ptr %3, i64 120
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %14) #6
  store <8 x i8> <i8 55, i8 46, i8 46, i8 46, i8 50, i8 46, i8 46, i8 46>, ptr %14, align 8, !tbaa !5
  %47 = getelementptr inbounds i8, ptr %14, i64 8
  store i8 54, ptr %47, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %15) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %46, ptr nonnull %14, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %48 unwind label %86

48:                                               ; preds = %45
  %49 = getelementptr inbounds i8, ptr %3, i64 144
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %16) #6
  store i8 46, ptr %16, align 1, !tbaa !5
  %50 = getelementptr inbounds i8, ptr %16, i64 1
  store i8 54, ptr %50, align 1, !tbaa !5
  %51 = getelementptr inbounds i8, ptr %16, i64 2
  %52 = getelementptr inbounds i8, ptr %16, i64 6
  store i32 774778414, ptr %51, align 1
  store i8 50, ptr %52, align 1, !tbaa !5
  %53 = getelementptr inbounds i8, ptr %16, i64 7
  store i8 56, ptr %53, align 1, !tbaa !5
  %54 = getelementptr inbounds i8, ptr %16, i64 8
  store i8 46, ptr %54, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %17) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %49, ptr nonnull %16, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %55 unwind label %88

55:                                               ; preds = %48
  %56 = getelementptr inbounds i8, ptr %3, i64 168
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %18) #6
  store <8 x i8> <i8 46, i8 46, i8 46, i8 52, i8 49, i8 57, i8 46, i8 46>, ptr %18, align 8, !tbaa !5
  %57 = getelementptr inbounds i8, ptr %18, i64 8
  store i8 53, ptr %57, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %19) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %56, ptr nonnull %18, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %19)
          to label %58 unwind label %90

58:                                               ; preds = %55
  %59 = getelementptr inbounds i8, ptr %3, i64 192
  call void @llvm.lifetime.start.p0(i64 9, ptr nonnull %20) #6
  %60 = getelementptr inbounds i8, ptr %20, i64 4
  store i32 774778414, ptr %20, align 4
  store <4 x i8> <i8 56, i8 46, i8 46, i8 55>, ptr %60, align 4, !tbaa !5
  %61 = getelementptr inbounds i8, ptr %20, i64 8
  store i8 57, ptr %61, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %21) #6
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  invoke void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24) %59, ptr nonnull %20, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %62 unwind label %92

62:                                               ; preds = %58
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %22) #6
  call void @_ZNSaISt6vectorIcSaIcEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  invoke void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr nonnull %3, i64 9, ptr noundef nonnull align 1 dereferenceable(1) %22)
          to label %63 unwind label %.loopexit77.loopexit

63:                                               ; preds = %62
  call void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #6
  %64 = getelementptr inbounds i8, ptr %3, i64 192
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %64) #6
  %65 = getelementptr inbounds i8, ptr %3, i64 168
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %65) #6
  %66 = getelementptr inbounds i8, ptr %3, i64 144
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %66) #6
  %67 = getelementptr inbounds i8, ptr %3, i64 120
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %67) #6
  %68 = getelementptr inbounds i8, ptr %3, i64 96
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %68) #6
  %69 = getelementptr inbounds i8, ptr %3, i64 72
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %69) #6
  %70 = getelementptr inbounds i8, ptr %3, i64 48
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %70) #6
  %71 = getelementptr inbounds i8, ptr %3, i64 24
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %71) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %20) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %18) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %16) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %14) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %12) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %10) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %8) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %6) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 216, ptr nonnull %3) #6
  %72 = invoke noundef zeroext i1 @_ZN8Solution11solveSudokuERSt6vectorIS0_IcSaIcEESaIS2_EE(ptr noundef nonnull align 1 dereferenceable(1) %1, ptr noundef nonnull align 8 dereferenceable(24) %2)
          to label %73 unwind label %115

73:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %23) #6
  %74 = call ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %74, ptr %23, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %24) #6
  %75 = call ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  store ptr %75, ptr %24, align 8
  %76 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #6
  br i1 %76, label %.lr.ph79, label %._crit_edge80

._crit_edge80:                                    ; preds = %132, %73
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #6
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %1) #6
  ret i32 0

.thread:                                          ; preds = %0
  %77 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %4) #6
  br label %.loopexit

78:                                               ; preds = %29
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %110

80:                                               ; preds = %32
  %81 = landingpad { ptr, i32 }
          cleanup
  br label %109

82:                                               ; preds = %39
  %83 = landingpad { ptr, i32 }
          cleanup
  br label %108

84:                                               ; preds = %42
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %107

86:                                               ; preds = %45
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %106

88:                                               ; preds = %48
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %105

90:                                               ; preds = %55
  %91 = landingpad { ptr, i32 }
          cleanup
  br label %104

92:                                               ; preds = %58
  %93 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit77

.loopexit77.loopexit:                             ; preds = %62
  %94 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %22) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %22) #6
  %95 = getelementptr inbounds i8, ptr %3, i64 192
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %95) #6
  %96 = getelementptr inbounds i8, ptr %3, i64 168
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %96) #6
  %97 = getelementptr inbounds i8, ptr %3, i64 144
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %97) #6
  %98 = getelementptr inbounds i8, ptr %3, i64 120
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %98) #6
  %99 = getelementptr inbounds i8, ptr %3, i64 96
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %99) #6
  %100 = getelementptr inbounds i8, ptr %3, i64 72
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %100) #6
  %101 = getelementptr inbounds i8, ptr %3, i64 48
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %101) #6
  %102 = getelementptr inbounds i8, ptr %3, i64 24
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %102) #6
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %.loopexit77

.loopexit77:                                      ; preds = %.loopexit77.loopexit, %92
  %103 = phi i1 [ false, %92 ], [ true, %.loopexit77.loopexit ]
  %.pn = phi { ptr, i32 } [ %93, %92 ], [ %94, %.loopexit77.loopexit ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %21) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %20) #6
  br label %104

104:                                              ; preds = %.loopexit77, %90
  %.150 = phi i1 [ %103, %.loopexit77 ], [ false, %90 ]
  %.pn.pn = phi { ptr, i32 } [ %.pn, %.loopexit77 ], [ %91, %90 ]
  %.0 = phi ptr [ %59, %.loopexit77 ], [ %56, %90 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %19) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %19) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %18) #6
  br label %105

105:                                              ; preds = %104, %88
  %.251 = phi i1 [ %.150, %104 ], [ false, %88 ]
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %104 ], [ %89, %88 ]
  %.1 = phi ptr [ %.0, %104 ], [ %49, %88 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %17) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %16) #6
  br label %106

106:                                              ; preds = %105, %86
  %.352 = phi i1 [ %.251, %105 ], [ false, %86 ]
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %105 ], [ %87, %86 ]
  %.2 = phi ptr [ %.1, %105 ], [ %46, %86 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %15) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %14) #6
  br label %107

107:                                              ; preds = %106, %84
  %.453 = phi i1 [ %.352, %106 ], [ false, %84 ]
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %106 ], [ %85, %84 ]
  %.3 = phi ptr [ %.2, %106 ], [ %43, %84 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %12) #6
  br label %108

108:                                              ; preds = %107, %82
  %.554 = phi i1 [ %.453, %107 ], [ false, %82 ]
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %107 ], [ %83, %82 ]
  %.4 = phi ptr [ %.3, %107 ], [ %40, %82 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %11) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %10) #6
  br label %109

109:                                              ; preds = %108, %80
  %.655 = phi i1 [ %.554, %108 ], [ false, %80 ]
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn, %108 ], [ %81, %80 ]
  %.5 = phi ptr [ %.4, %108 ], [ %33, %80 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %9) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %8) #6
  br label %110

110:                                              ; preds = %78, %109
  %.756 = phi i1 [ %.655, %109 ], [ false, %78 ]
  %.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn, %109 ], [ %79, %78 ]
  %.6 = phi ptr [ %.5, %109 ], [ %30, %78 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %7) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %6) #6
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %5) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #6
  call void @llvm.lifetime.end.p0(i64 9, ptr nonnull %4) #6
  %111 = icmp eq ptr %3, %.6
  %or.cond = select i1 %.756, i1 true, i1 %111
  br i1 %or.cond, label %.loopexit, label %.preheader

.preheader:                                       ; preds = %110, %.preheader
  %112 = phi ptr [ %113, %.preheader ], [ %.6, %110 ]
  %113 = getelementptr inbounds i8, ptr %112, i64 -24
  call void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %113) #6
  %114 = icmp eq ptr %113, %3
  br i1 %114, label %.loopexit, label %.preheader

.loopexit:                                        ; preds = %.preheader, %.thread, %110
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn76 = phi { ptr, i32 } [ %77, %.thread ], [ %.pn.pn.pn.pn.pn.pn.pn.pn, %110 ], [ %.pn.pn.pn.pn.pn.pn.pn.pn, %.preheader ]
  call void @llvm.lifetime.end.p0(i64 216, ptr nonnull %3) #6
  br label %139

115:                                              ; preds = %63
  %116 = landingpad { ptr, i32 }
          cleanup
  br label %138

.lr.ph79:                                         ; preds = %73, %132
  %117 = call noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #6
  %118 = call ptr @_ZNKSt6vectorIcSaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %117) #6
  store ptr %118, ptr %25, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %26) #6
  %119 = call ptr @_ZNKSt6vectorIcSaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %117) #6
  store ptr %119, ptr %26, align 8
  %120 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKcSt6vectorIcSaIcEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #6
  br i1 %120, label %.lr.ph, label %._crit_edge

._crit_edge:                                      ; preds = %127, %.lr.ph79
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #6
  %121 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %132 unwind label %135

.lr.ph:                                           ; preds = %.lr.ph79, %127
  %122 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #6
  %123 = load i8, ptr %122, align 1, !tbaa !5
  %124 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %123)
          to label %125 unwind label %130

125:                                              ; preds = %.lr.ph
  %126 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %124, ptr noundef nonnull @.str)
          to label %127 unwind label %130

127:                                              ; preds = %125
  %128 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #6
  %129 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPKcSt6vectorIcSaIcEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 8 dereferenceable(8) %26) #6
  br i1 %129, label %.lr.ph, label %._crit_edge

130:                                              ; preds = %125, %.lr.ph
  %131 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %26) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #6
  br label %137

132:                                              ; preds = %._crit_edge
  %133 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %23) #6
  %134 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %23, ptr noundef nonnull align 8 dereferenceable(8) %24) #6
  br i1 %134, label %.lr.ph79, label %._crit_edge80

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

137:                                              ; preds = %135, %130
  %.pn68 = phi { ptr, i32 } [ %131, %130 ], [ %136, %135 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %23) #6
  br label %138

138:                                              ; preds = %137, %115
  %.pn68.pn = phi { ptr, i32 } [ %.pn68, %137 ], [ %116, %115 ]
  call void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #6
  br label %139

139:                                              ; preds = %138, %.loopexit
  %.pn68.pn.pn = phi { ptr, i32 } [ %.pn68.pn, %138 ], [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn76, %.loopexit ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %1) #6
  resume { ptr, i32 } %.pn68.pn.pn
}

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

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIcSaIcEEC2ESt16initializer_listIcERKS0_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt6vectorIcSaIcEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EEC2ESt16initializer_listIS1_ERKS2_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; 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 void @_ZNSt6vectorIcSaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZN8Solution11solveSudokuERSt6vectorIS0_IcSaIcEESaIS2_EE(ptr noundef nonnull align 1 dereferenceable(1), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIS_IcSaIcEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(24) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIcSaIcEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNKSt6vectorIcSaIcEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPKcSt6vectorIcSaIcEEEEbRKNS_17__normal_iteratorIT_T0_EESB_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPKcSt6vectorIcSaIcEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; 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 #3 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)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt6vectorIcSaIcEES1_IS3_SaIS3_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIS_IcSaIcEESaIS1_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt6vectorIcSaIcEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 #6 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MemCpyOptPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass