; LLVM IR from kazunetakahashi/atcoder :: 2019/1103_AGC040/B.ll (Z9solve_twoiRSt6vectorISt5tupleIJxxEESaIS1_EE)

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

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #0 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) #1

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5tupleIJxxEESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(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(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z6ch_maxIxEvRT_S0_(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i64 @_Z9solve_twoiRSt6vectorISt5tupleIJxxEESaIS1_EE(i32 noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %1) #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %6 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %7 = alloca %"class.std::vector.0", align 8
  %8 = alloca %"class.std::allocator.2", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca %"class.std::vector.0", align 8
  %12 = alloca %"class.std::allocator.2", align 1
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca %"class.std::vector.0", align 8
  %16 = alloca %"class.std::allocator.2", align 1
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca %"class.std::vector.0", align 8
  %21 = alloca %"class.std::allocator.2", align 1
  %22 = alloca i32, align 4
  %23 = alloca i64, align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca i32, align 4
  %27 = alloca i64, align 8
  %28 = alloca i64, align 8
  store i32 %0, ptr %3, align 4, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !9
  %29 = load ptr, ptr %4, align 8, !tbaa !9
  %30 = call ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %29) #6
  %31 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  store ptr %30, ptr %31, align 8
  %32 = load ptr, ptr %4, align 8, !tbaa !9
  %33 = call ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %32) #6
  %34 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  store ptr %33, ptr %34, align 8
  %35 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  %36 = load ptr, ptr %35, align 8
  %37 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %6, i32 0, i32 0
  %38 = load ptr, ptr %37, align 8
  call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5tupleIJxxEESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %36, ptr %38)
  call void @llvm.lifetime.start.p0(i64 24, ptr %7) #6
  %39 = load i32, ptr %3, align 4, !tbaa !5
  %40 = sext i32 %39 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %40, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %41 unwind label %55

41:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr %11) #6
  %42 = load i32, ptr %3, align 4, !tbaa !5
  %43 = sext i32 %42 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %43, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %44 unwind label %59

44:                                               ; preds = %41
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #6
  %45 = load ptr, ptr %4, align 8, !tbaa !9
  %46 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %45, i64 noundef 0) #6
  %47 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %46) #6
  %48 = load i64, ptr %47, align 8, !tbaa !11
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0) #6
  store i64 %48, ptr %49, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #6
  store i32 1, ptr %13, align 4, !tbaa !5
  br label %50

50:                                               ; preds = %79, %44
  %51 = load i32, ptr %13, align 4, !tbaa !5
  %52 = load i32, ptr %3, align 4, !tbaa !5
  %53 = icmp slt i32 %51, %52
  br i1 %53, label %63, label %54

54:                                               ; preds = %50
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %86

55:                                               ; preds = %2
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %9, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #6
  br label %331

59:                                               ; preds = %41
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %9, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #6
  br label %330

63:                                               ; preds = %50
  %64 = load i32, ptr %13, align 4, !tbaa !5
  %65 = sub nsw i32 %64, 1
  %66 = sext i32 %65 to i64
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %66) #6
  %68 = load ptr, ptr %4, align 8, !tbaa !9
  %69 = load i32, ptr %13, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %68, i64 noundef %70) #6
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %71) #6
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %67, ptr noundef nonnull align 8 dereferenceable(8) %72)
          to label %74 unwind label %82

74:                                               ; preds = %63
  %75 = load i64, ptr %73, align 8, !tbaa !11
  %76 = load i32, ptr %13, align 4, !tbaa !5
  %77 = sext i32 %76 to i64
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %77) #6
  store i64 %75, ptr %78, align 8, !tbaa !11
  br label %79

79:                                               ; preds = %74
  %80 = load i32, ptr %13, align 4, !tbaa !5
  %81 = add nsw i32 %80, 1
  store i32 %81, ptr %13, align 4, !tbaa !5
  br label %50, !llvm.loop !13

82:                                               ; preds = %63
  %83 = landingpad { ptr, i32 }
          cleanup
  %84 = extractvalue { ptr, i32 } %83, 0
  store ptr %84, ptr %9, align 8
  %85 = extractvalue { ptr, i32 } %83, 1
  store i32 %85, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #6
  br label %329

86:                                               ; preds = %54
  %87 = load ptr, ptr %4, align 8, !tbaa !9
  %88 = load i32, ptr %3, align 4, !tbaa !5
  %89 = sub nsw i32 %88, 1
  %90 = sext i32 %89 to i64
  %91 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %87, i64 noundef %90) #6
  %92 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %91) #6
  %93 = load i64, ptr %92, align 8, !tbaa !11
  %94 = load i32, ptr %3, align 4, !tbaa !5
  %95 = sub nsw i32 %94, 1
  %96 = sext i32 %95 to i64
  %97 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %96) #6
  store i64 %93, ptr %97, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #6
  %98 = load i32, ptr %3, align 4, !tbaa !5
  %99 = sub nsw i32 %98, 2
  store i32 %99, ptr %14, align 4, !tbaa !5
  br label %100

100:                                              ; preds = %120, %86
  %101 = load i32, ptr %14, align 4, !tbaa !5
  %102 = icmp sge i32 %101, 0
  br i1 %102, label %104, label %103

103:                                              ; preds = %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %127

104:                                              ; preds = %100
  %105 = load i32, ptr %14, align 4, !tbaa !5
  %106 = add nsw i32 %105, 1
  %107 = sext i32 %106 to i64
  %108 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %107) #6
  %109 = load ptr, ptr %4, align 8, !tbaa !9
  %110 = load i32, ptr %14, align 4, !tbaa !5
  %111 = sext i32 %110 to i64
  %112 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %109, i64 noundef %111) #6
  %113 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %112) #6
  %114 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %108, ptr noundef nonnull align 8 dereferenceable(8) %113)
          to label %115 unwind label %123

115:                                              ; preds = %104
  %116 = load i64, ptr %114, align 8, !tbaa !11
  %117 = load i32, ptr %14, align 4, !tbaa !5
  %118 = sext i32 %117 to i64
  %119 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %118) #6
  store i64 %116, ptr %119, align 8, !tbaa !11
  br label %120

120:                                              ; preds = %115
  %121 = load i32, ptr %14, align 4, !tbaa !5
  %122 = add nsw i32 %121, -1
  store i32 %122, ptr %14, align 4, !tbaa !5
  br label %100, !llvm.loop !15

123:                                              ; preds = %104
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %9, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #6
  br label %329

127:                                              ; preds = %103
  call void @llvm.lifetime.start.p0(i64 24, ptr %15) #6
  %128 = load i32, ptr %3, align 4, !tbaa !5
  %129 = sext i32 %128 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %129, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %130 unwind label %149

130:                                              ; preds = %127
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #6
  %131 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef 1) #6
  %132 = load i64, ptr %131, align 8, !tbaa !11
  %133 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  store i64 %132, ptr %133, align 8, !tbaa !11
  %134 = load i32, ptr %3, align 4, !tbaa !5
  %135 = sub nsw i32 %134, 2
  %136 = sext i32 %135 to i64
  %137 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %136) #6
  %138 = load i64, ptr %137, align 8, !tbaa !11
  %139 = load i32, ptr %3, align 4, !tbaa !5
  %140 = sub nsw i32 %139, 1
  %141 = sext i32 %140 to i64
  %142 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %141) #6
  store i64 %138, ptr %142, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #6
  store i32 1, ptr %17, align 4, !tbaa !5
  br label %143

143:                                              ; preds = %168, %130
  %144 = load i32, ptr %17, align 4, !tbaa !5
  %145 = load i32, ptr %3, align 4, !tbaa !5
  %146 = sub nsw i32 %145, 1
  %147 = icmp slt i32 %144, %146
  br i1 %147, label %153, label %148

148:                                              ; preds = %143
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  br label %175

149:                                              ; preds = %127
  %150 = landingpad { ptr, i32 }
          cleanup
  %151 = extractvalue { ptr, i32 } %150, 0
  store ptr %151, ptr %9, align 8
  %152 = extractvalue { ptr, i32 } %150, 1
  store i32 %152, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #6
  br label %328

153:                                              ; preds = %143
  %154 = load i32, ptr %17, align 4, !tbaa !5
  %155 = sub nsw i32 %154, 1
  %156 = sext i32 %155 to i64
  %157 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %156) #6
  %158 = load i32, ptr %17, align 4, !tbaa !5
  %159 = add nsw i32 %158, 1
  %160 = sext i32 %159 to i64
  %161 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %11, i64 noundef %160) #6
  %162 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %157, ptr noundef nonnull align 8 dereferenceable(8) %161)
          to label %163 unwind label %171

163:                                              ; preds = %153
  %164 = load i64, ptr %162, align 8, !tbaa !11
  %165 = load i32, ptr %17, align 4, !tbaa !5
  %166 = sext i32 %165 to i64
  %167 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %166) #6
  store i64 %164, ptr %167, align 8, !tbaa !11
  br label %168

168:                                              ; preds = %163
  %169 = load i32, ptr %17, align 4, !tbaa !5
  %170 = add nsw i32 %169, 1
  store i32 %170, ptr %17, align 4, !tbaa !5
  br label %143, !llvm.loop !16

171:                                              ; preds = %153
  %172 = landingpad { ptr, i32 }
          cleanup
  %173 = extractvalue { ptr, i32 } %172, 0
  store ptr %173, ptr %9, align 8
  %174 = extractvalue { ptr, i32 } %172, 1
  store i32 %174, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #6
  br label %327

175:                                              ; preds = %148
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #6
  store i32 0, ptr %18, align 4, !tbaa !5
  br label %176

176:                                              ; preds = %202, %175
  %177 = load i32, ptr %18, align 4, !tbaa !5
  %178 = load i32, ptr %3, align 4, !tbaa !5
  %179 = icmp slt i32 %177, %178
  br i1 %179, label %181, label %180

180:                                              ; preds = %176
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  br label %209

181:                                              ; preds = %176
  %182 = load ptr, ptr %4, align 8, !tbaa !9
  %183 = load i32, ptr %18, align 4, !tbaa !5
  %184 = sext i32 %183 to i64
  %185 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %182, i64 noundef %184) #6
  %186 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %185) #6
  %187 = load i64, ptr %186, align 8, !tbaa !11
  %188 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, i64 noundef %187)
          to label %189 unwind label %205

189:                                              ; preds = %181
  %190 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %188, ptr noundef @.str.2)
          to label %191 unwind label %205

191:                                              ; preds = %189
  %192 = load ptr, ptr %4, align 8, !tbaa !9
  %193 = load i32, ptr %18, align 4, !tbaa !5
  %194 = sext i32 %193 to i64
  %195 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %192, i64 noundef %194) #6
  %196 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %195) #6
  %197 = load i64, ptr %196, align 8, !tbaa !11
  %198 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %190, i64 noundef %197)
          to label %199 unwind label %205

199:                                              ; preds = %191
  %200 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %198, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %201 unwind label %205

201:                                              ; preds = %199
  br label %202

202:                                              ; preds = %201
  %203 = load i32, ptr %18, align 4, !tbaa !5
  %204 = add nsw i32 %203, 1
  store i32 %204, ptr %18, align 4, !tbaa !5
  br label %176, !llvm.loop !17

205:                                              ; preds = %199, %191, %189, %181
  %206 = landingpad { ptr, i32 }
          cleanup
  %207 = extractvalue { ptr, i32 } %206, 0
  store ptr %207, ptr %9, align 8
  %208 = extractvalue { ptr, i32 } %206, 1
  store i32 %208, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #6
  br label %327

209:                                              ; preds = %180
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #6
  store i32 0, ptr %19, align 4, !tbaa !5
  br label %210

210:                                              ; preds = %231, %209
  %211 = load i32, ptr %19, align 4, !tbaa !5
  %212 = load i32, ptr %3, align 4, !tbaa !5
  %213 = icmp slt i32 %211, %212
  br i1 %213, label %215, label %214

214:                                              ; preds = %210
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  br label %238

215:                                              ; preds = %210
  %216 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.3)
          to label %217 unwind label %234

217:                                              ; preds = %215
  %218 = load i32, ptr %19, align 4, !tbaa !5
  %219 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %216, i32 noundef %218)
          to label %220 unwind label %234

220:                                              ; preds = %217
  %221 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %219, ptr noundef @.str.4)
          to label %222 unwind label %234

222:                                              ; preds = %220
  %223 = load i32, ptr %19, align 4, !tbaa !5
  %224 = sext i32 %223 to i64
  %225 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %224) #6
  %226 = load i64, ptr %225, align 8, !tbaa !11
  %227 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %221, i64 noundef %226)
          to label %228 unwind label %234

228:                                              ; preds = %222
  %229 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %227, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %230 unwind label %234

230:                                              ; preds = %228
  br label %231

231:                                              ; preds = %230
  %232 = load i32, ptr %19, align 4, !tbaa !5
  %233 = add nsw i32 %232, 1
  store i32 %233, ptr %19, align 4, !tbaa !5
  br label %210, !llvm.loop !18

234:                                              ; preds = %228, %222, %220, %217, %215
  %235 = landingpad { ptr, i32 }
          cleanup
  %236 = extractvalue { ptr, i32 } %235, 0
  store ptr %236, ptr %9, align 8
  %237 = extractvalue { ptr, i32 } %235, 1
  store i32 %237, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #6
  br label %327

238:                                              ; preds = %214
  call void @llvm.lifetime.start.p0(i64 24, ptr %20) #6
  %239 = load i32, ptr %3, align 4, !tbaa !5
  %240 = sext i32 %239 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %240, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %241 unwind label %247

241:                                              ; preds = %238
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #6
  store i32 0, ptr %22, align 4, !tbaa !5
  br label %242

242:                                              ; preds = %269, %241
  %243 = load i32, ptr %22, align 4, !tbaa !5
  %244 = load i32, ptr %3, align 4, !tbaa !5
  %245 = icmp slt i32 %243, %244
  br i1 %245, label %251, label %246

246:                                              ; preds = %242
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #6
  br label %272

247:                                              ; preds = %238
  %248 = landingpad { ptr, i32 }
          cleanup
  %249 = extractvalue { ptr, i32 } %248, 0
  store ptr %249, ptr %9, align 8
  %250 = extractvalue { ptr, i32 } %248, 1
  store i32 %250, ptr %10, align 4
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #6
  br label %326

251:                                              ; preds = %242
  %252 = load ptr, ptr %4, align 8, !tbaa !9
  %253 = load i32, ptr %22, align 4, !tbaa !5
  %254 = sext i32 %253 to i64
  %255 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %252, i64 noundef %254) #6
  %256 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %255) #6
  %257 = load i64, ptr %256, align 8, !tbaa !11
  %258 = load ptr, ptr %4, align 8, !tbaa !9
  %259 = load i32, ptr %22, align 4, !tbaa !5
  %260 = sext i32 %259 to i64
  %261 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %258, i64 noundef %260) #6
  %262 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %261) #6
  %263 = load i64, ptr %262, align 8, !tbaa !11
  %264 = sub nsw i64 %257, %263
  %265 = add nsw i64 %264, 1
  %266 = load i32, ptr %22, align 4, !tbaa !5
  %267 = sext i32 %266 to i64
  %268 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %267) #6
  store i64 %265, ptr %268, align 8, !tbaa !11
  br label %269

269:                                              ; preds = %251
  %270 = load i32, ptr %22, align 4, !tbaa !5
  %271 = add nsw i32 %270, 1
  store i32 %271, ptr %22, align 4, !tbaa !5
  br label %242, !llvm.loop !19

272:                                              ; preds = %246
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #6
  %273 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef 0) #6
  %274 = load i64, ptr %273, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #6
  store i64 0, ptr %24, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #6
  %275 = load ptr, ptr %4, align 8, !tbaa !9
  %276 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %275, i64 noundef 1) #6
  %277 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %276) #6
  %278 = load i64, ptr %277, align 8, !tbaa !11
  %279 = add nsw i64 1, %278
  %280 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef 0) #6
  %281 = load i64, ptr %280, align 8, !tbaa !11
  %282 = sub nsw i64 %279, %281
  store i64 %282, ptr %25, align 8, !tbaa !11
  %283 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull align 8 dereferenceable(8) %25)
          to label %284 unwind label %292

284:                                              ; preds = %272
  %285 = load i64, ptr %283, align 8, !tbaa !11
  %286 = add nsw i64 %274, %285
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  store i64 %286, ptr %23, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #6
  store i32 1, ptr %26, align 4, !tbaa !5
  br label %287

287:                                              ; preds = %316, %284
  %288 = load i32, ptr %26, align 4, !tbaa !5
  %289 = load i32, ptr %3, align 4, !tbaa !5
  %290 = icmp slt i32 %288, %289
  br i1 %290, label %296, label %291

291:                                              ; preds = %287
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %323

292:                                              ; preds = %272
  %293 = landingpad { ptr, i32 }
          cleanup
  %294 = extractvalue { ptr, i32 } %293, 0
  store ptr %294, ptr %9, align 8
  %295 = extractvalue { ptr, i32 } %293, 1
  store i32 %295, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #6
  br label %325

296:                                              ; preds = %287
  %297 = load i32, ptr %26, align 4, !tbaa !5
  %298 = sext i32 %297 to i64
  %299 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %20, i64 noundef %298) #6
  %300 = load i64, ptr %299, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #6
  store i64 0, ptr %27, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #6
  %301 = load ptr, ptr %4, align 8, !tbaa !9
  %302 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %301, i64 noundef 0) #6
  %303 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %302) #6
  %304 = load i64, ptr %303, align 8, !tbaa !11
  %305 = add nsw i64 1, %304
  %306 = load i32, ptr %26, align 4, !tbaa !5
  %307 = sext i32 %306 to i64
  %308 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %15, i64 noundef %307) #6
  %309 = load i64, ptr %308, align 8, !tbaa !11
  %310 = sub nsw i64 %305, %309
  store i64 %310, ptr %28, align 8, !tbaa !11
  %311 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 8 dereferenceable(8) %28)
          to label %312 unwind label %319

312:                                              ; preds = %296
  %313 = load i64, ptr %311, align 8, !tbaa !11
  %314 = add nsw i64 %300, %313
  invoke void @_Z6ch_maxIxEvRT_S0_(ptr noundef nonnull align 8 dereferenceable(8) %23, i64 noundef %314)
          to label %315 unwind label %319

315:                                              ; preds = %312
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  br label %316

316:                                              ; preds = %315
  %317 = load i32, ptr %26, align 4, !tbaa !5
  %318 = add nsw i32 %317, 1
  store i32 %318, ptr %26, align 4, !tbaa !5
  br label %287, !llvm.loop !20

319:                                              ; preds = %312, %296
  %320 = landingpad { ptr, i32 }
          cleanup
  %321 = extractvalue { ptr, i32 } %320, 0
  store ptr %321, ptr %9, align 8
  %322 = extractvalue { ptr, i32 } %320, 1
  store i32 %322, ptr %10, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #6
  br label %325

323:                                              ; preds = %291
  %324 = load i64, ptr %23, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #6
  ret i64 %324

325:                                              ; preds = %319, %292
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %20) #6
  br label %326

326:                                              ; preds = %325, %247
  call void @llvm.lifetime.end.p0(i64 24, ptr %20) #6
  br label %327

327:                                              ; preds = %326, %234, %205, %171
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %15) #6
  br label %328

328:                                              ; preds = %327, %149
  call void @llvm.lifetime.end.p0(i64 24, ptr %15) #6
  br label %329

329:                                              ; preds = %328, %123, %82
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #6
  br label %330

330:                                              ; preds = %329, %59
  call void @llvm.lifetime.end.p0(i64 24, ptr %11) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  br label %331

331:                                              ; preds = %330, %55
  call void @llvm.lifetime.end.p0(i64 24, ptr %7) #6
  br label %332

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

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long long", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}
!16 = distinct !{!16, !14}
!17 = distinct !{!17, !14}
!18 = distinct !{!18, !14}
!19 = distinct !{!19, !14}
!20 = distinct !{!20, !14}


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

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl" = type { %"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<long long, std::allocator<long long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.2" = type { i8 }

@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #0 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 #1

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

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

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5tupleIJxxEESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr, ptr) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(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(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z6ch_maxIxEvRT_S0_(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i64 @_Z9solve_twoiRSt6vectorISt5tupleIJxxEESaIS1_EE(i32 noundef %0, ptr noundef nonnull align 8 dereferenceable(24) %1) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector.0", align 8
  %4 = alloca %"class.std::allocator.2", align 1
  %5 = alloca %"class.std::vector.0", align 8
  %6 = alloca %"class.std::allocator.2", align 1
  %7 = alloca %"class.std::vector.0", align 8
  %8 = alloca %"class.std::allocator.2", align 1
  %9 = alloca %"class.std::vector.0", align 8
  %10 = alloca %"class.std::allocator.2", align 1
  %11 = alloca i64, align 8
  %12 = alloca i64, align 8
  %13 = alloca i64, align 8
  %14 = alloca i64, align 8
  %15 = alloca i64, align 8
  %16 = tail call ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  %17 = tail call ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %1) #6
  tail call void @_ZSt4sortIN9__gnu_cxx17__normal_iteratorIPSt5tupleIJxxEESt6vectorIS3_SaIS3_EEEEEvT_S9_(ptr %16, ptr %17)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  %18 = sext i32 %0 to i64
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %18, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %19 unwind label %34

19:                                               ; preds = %2
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %5) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %18, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %20 unwind label %36

20:                                               ; preds = %19
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  %21 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0) #6
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %21) #6
  %23 = load i64, ptr %22, align 8, !tbaa !5
  %24 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef 0) #6
  store i64 %23, ptr %24, align 8, !tbaa !5
  %25 = icmp sgt i32 %0, 1
  br i1 %25, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %20
  %wide.trip.count = zext nneg i32 %0 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %20
  %26 = add nsw i32 %0, -1
  %27 = sext i32 %26 to i64
  %28 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %27) #6
  %29 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %28) #6
  %30 = load i64, ptr %29, align 8, !tbaa !5
  %31 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %27) #6
  store i64 %30, ptr %31, align 8, !tbaa !5
  %32 = add i32 %0, -2
  br i1 %25, label %.lr.ph83.preheader, label %._crit_edge84

.lr.ph83.preheader:                               ; preds = %._crit_edge
  %33 = zext nneg i32 %32 to i64
  br label %.lr.ph83

34:                                               ; preds = %2
  %35 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #6
  br label %141

36:                                               ; preds = %19
  %37 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #6
  br label %140

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 1, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %38 = add nsw i64 %indvars.iv, -1
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %38) #6
  %40 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv) #6
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %40) #6
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(8) %41)
  %43 = load i64, ptr %42, align 8, !tbaa !5
  %44 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %indvars.iv) #6
  store i64 %43, ptr %44, align 8, !tbaa !5
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !9

._crit_edge84:                                    ; preds = %.lr.ph83, %._crit_edge
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %18, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %52 unwind label %62

.lr.ph83:                                         ; preds = %.lr.ph83.preheader, %.lr.ph83
  %indvars.iv102 = phi i64 [ %33, %.lr.ph83.preheader ], [ %indvars.iv.next103, %.lr.ph83 ]
  %45 = add nuw nsw i64 %indvars.iv102, 1
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %45) #6
  %47 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv102) #6
  %48 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %47) #6
  %49 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %46, ptr noundef nonnull align 8 dereferenceable(8) %48)
  %50 = load i64, ptr %49, align 8, !tbaa !5
  %51 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv102) #6
  store i64 %50, ptr %51, align 8, !tbaa !5
  %indvars.iv.next103 = add nsw i64 %indvars.iv102, -1
  %.not = icmp eq i64 %indvars.iv102, 0
  br i1 %.not, label %._crit_edge84, label %.lr.ph83, !llvm.loop !11

52:                                               ; preds = %._crit_edge84
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  %53 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef 1) #6
  %54 = load i64, ptr %53, align 8, !tbaa !5
  %55 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0) #6
  store i64 %54, ptr %55, align 8, !tbaa !5
  %56 = sext i32 %32 to i64
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %56) #6
  %58 = load i64, ptr %57, align 8, !tbaa !5
  %59 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %27) #6
  store i64 %58, ptr %59, align 8, !tbaa !5
  %60 = icmp sgt i32 %0, 2
  br i1 %60, label %.lr.ph87.preheader, label %.preheader79

.lr.ph87.preheader:                               ; preds = %52
  %wide.trip.count108 = zext nneg i32 %26 to i64
  br label %.lr.ph87

.preheader79:                                     ; preds = %.lr.ph87, %52
  %61 = icmp sgt i32 %0, 0
  br i1 %61, label %.lr.ph89.preheader, label %._crit_edge92

.lr.ph89.preheader:                               ; preds = %.preheader79
  %wide.trip.count113 = zext nneg i32 %0 to i64
  br label %.lr.ph89

62:                                               ; preds = %._crit_edge84
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #6
  br label %139

.lr.ph87:                                         ; preds = %.lr.ph87.preheader, %.lr.ph87
  %indvars.iv105 = phi i64 [ 1, %.lr.ph87.preheader ], [ %indvars.iv.next106, %.lr.ph87 ]
  %64 = add nsw i64 %indvars.iv105, -1
  %65 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %3, i64 noundef %64) #6
  %indvars.iv.next106 = add nuw nsw i64 %indvars.iv105, 1
  %66 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %5, i64 noundef %indvars.iv.next106) #6
  %67 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %65, ptr noundef nonnull align 8 dereferenceable(8) %66)
  %68 = load i64, ptr %67, align 8, !tbaa !5
  %69 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv105) #6
  store i64 %68, ptr %69, align 8, !tbaa !5
  %exitcond109.not = icmp eq i64 %indvars.iv.next106, %wide.trip.count108
  br i1 %exitcond109.not, label %.preheader79, label %.lr.ph87, !llvm.loop !12

.preheader:                                       ; preds = %83
  br i1 %61, label %.lr.ph91.preheader, label %._crit_edge92

.lr.ph91.preheader:                               ; preds = %.preheader
  %wide.trip.count118 = zext nneg i32 %0 to i64
  br label %.lr.ph91

.lr.ph89:                                         ; preds = %.lr.ph89.preheader, %83
  %indvars.iv110 = phi i64 [ 0, %.lr.ph89.preheader ], [ %indvars.iv.next111, %83 ]
  %70 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv110) #6
  %71 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %70) #6
  %72 = load i64, ptr %71, align 8, !tbaa !5
  %73 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, i64 noundef %72)
          to label %74 unwind label %84

74:                                               ; preds = %.lr.ph89
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %73, ptr noundef nonnull @.str.2)
          to label %76 unwind label %84

76:                                               ; preds = %74
  %77 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv110) #6
  %78 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %77) #6
  %79 = load i64, ptr %78, align 8, !tbaa !5
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %75, i64 noundef %79)
          to label %81 unwind label %84

81:                                               ; preds = %76
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %83 unwind label %84

83:                                               ; preds = %81
  %indvars.iv.next111 = add nuw nsw i64 %indvars.iv110, 1
  %exitcond114.not = icmp eq i64 %indvars.iv.next111, %wide.trip.count113
  br i1 %exitcond114.not, label %.preheader, label %.lr.ph89, !llvm.loop !13

84:                                               ; preds = %81, %76, %74, %.lr.ph89
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %138

._crit_edge92:                                    ; preds = %98, %.preheader79, %.preheader
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #6
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #6
  call void @_ZNSaIxEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  invoke void @_ZNSt6vectorIxSaIxEEC2EmRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %18, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %101 unwind label %114

.lr.ph91:                                         ; preds = %.lr.ph91.preheader, %98
  %indvars.iv115 = phi i64 [ 0, %.lr.ph91.preheader ], [ %indvars.iv.next116, %98 ]
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.3)
          to label %87 unwind label %99

87:                                               ; preds = %.lr.ph91
  %88 = trunc nuw nsw i64 %indvars.iv115 to i32
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %86, i32 noundef %88)
          to label %90 unwind label %99

90:                                               ; preds = %87
  %91 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %89, ptr noundef nonnull @.str.4)
          to label %92 unwind label %99

92:                                               ; preds = %90
  %93 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv115) #6
  %94 = load i64, ptr %93, align 8, !tbaa !5
  %95 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEx(ptr noundef nonnull align 8 dereferenceable(8) %91, i64 noundef %94)
          to label %96 unwind label %99

96:                                               ; preds = %92
  %97 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %95, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %98 unwind label %99

98:                                               ; preds = %96
  %indvars.iv.next116 = add nuw nsw i64 %indvars.iv115, 1
  %exitcond119.not = icmp eq i64 %indvars.iv.next116, %wide.trip.count118
  br i1 %exitcond119.not, label %._crit_edge92, label %.lr.ph91, !llvm.loop !14

99:                                               ; preds = %96, %92, %90, %87, %.lr.ph91
  %100 = landingpad { ptr, i32 }
          cleanup
  br label %138

101:                                              ; preds = %._crit_edge92
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  br i1 %61, label %.lr.ph95.preheader, label %._crit_edge96

.lr.ph95.preheader:                               ; preds = %101
  %wide.trip.count123 = zext nneg i32 %0 to i64
  br label %.lr.ph95

._crit_edge96:                                    ; preds = %.lr.ph95, %101
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %11) #6
  %102 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef 0) #6
  %103 = load i64, ptr %102, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %12) #6
  store i64 0, ptr %12, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %13) #6
  %104 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 1) #6
  %105 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %104) #6
  %106 = load i64, ptr %105, align 8, !tbaa !5
  %107 = add nsw i64 %106, 1
  %108 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef 0) #6
  %109 = load i64, ptr %108, align 8, !tbaa !5
  %110 = sub i64 %107, %109
  store i64 %110, ptr %13, align 8, !tbaa !5
  %111 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 8 dereferenceable(8) %13)
  %112 = load i64, ptr %111, align 8, !tbaa !5
  %113 = add nsw i64 %112, %103
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %13) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %12) #6
  store i64 %113, ptr %11, align 8, !tbaa !5
  br i1 %25, label %.lr.ph99.preheader, label %._crit_edge100

.lr.ph99.preheader:                               ; preds = %._crit_edge96
  %wide.trip.count128 = zext nneg i32 %0 to i64
  br label %.lr.ph99

114:                                              ; preds = %._crit_edge92
  %115 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #6
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  br label %138

.lr.ph95:                                         ; preds = %.lr.ph95.preheader, %.lr.ph95
  %indvars.iv120 = phi i64 [ 0, %.lr.ph95.preheader ], [ %indvars.iv.next121, %.lr.ph95 ]
  %116 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv120) #6
  %117 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %116) #6
  %118 = load i64, ptr %117, align 8, !tbaa !5
  %119 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef %indvars.iv120) #6
  %120 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm1EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %119) #6
  %121 = load i64, ptr %120, align 8, !tbaa !5
  %122 = add i64 %118, 1
  %123 = sub i64 %122, %121
  %124 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %indvars.iv120) #6
  store i64 %123, ptr %124, align 8, !tbaa !5
  %indvars.iv.next121 = add nuw nsw i64 %indvars.iv120, 1
  %exitcond124.not = icmp eq i64 %indvars.iv.next121, %wide.trip.count123
  br i1 %exitcond124.not, label %._crit_edge96, label %.lr.ph95, !llvm.loop !15

._crit_edge100.loopexit:                          ; preds = %.lr.ph99
  %.pre = load i64, ptr %11, align 8, !tbaa !5
  br label %._crit_edge100

._crit_edge100:                                   ; preds = %._crit_edge100.loopexit, %._crit_edge96
  %125 = phi i64 [ %.pre, %._crit_edge100.loopexit ], [ %113, %._crit_edge96 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %11) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %9) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  ret i64 %125

.lr.ph99:                                         ; preds = %.lr.ph99.preheader, %.lr.ph99
  %indvars.iv125 = phi i64 [ 1, %.lr.ph99.preheader ], [ %indvars.iv.next126, %.lr.ph99 ]
  %126 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %9, i64 noundef %indvars.iv125) #6
  %127 = load i64, ptr %126, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #6
  store i64 0, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #6
  %128 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt6vectorISt5tupleIJxxEESaIS1_EEixEm(ptr noundef nonnull align 8 dereferenceable(24) %1, i64 noundef 0) #6
  %129 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3getILm0EJxxEERNSt13tuple_elementIXT_ESt5tupleIJDpT0_EEE4typeERS4_(ptr noundef nonnull align 8 dereferenceable(16) %128) #6
  %130 = load i64, ptr %129, align 8, !tbaa !5
  %131 = add nsw i64 %130, 1
  %132 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt6vectorIxSaIxEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %7, i64 noundef %indvars.iv125) #6
  %133 = load i64, ptr %132, align 8, !tbaa !5
  %134 = sub i64 %131, %133
  store i64 %134, ptr %15, align 8, !tbaa !5
  %135 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxIxERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(8) %15)
  %136 = load i64, ptr %135, align 8, !tbaa !5
  %137 = add nsw i64 %136, %127
  call void @_Z6ch_maxIxEvRT_S0_(ptr noundef nonnull align 8 dereferenceable(8) %11, i64 noundef %137)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #6
  %indvars.iv.next126 = add nuw nsw i64 %indvars.iv125, 1
  %exitcond129.not = icmp eq i64 %indvars.iv.next126, %wide.trip.count128
  br i1 %exitcond129.not, label %._crit_edge100.loopexit, label %.lr.ph99, !llvm.loop !16

138:                                              ; preds = %114, %99, %84
  %.pn = phi { ptr, i32 } [ %85, %84 ], [ %100, %99 ], [ %115, %114 ]
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %7) #6
  br label %139

139:                                              ; preds = %138, %62
  %.pn.pn = phi { ptr, i32 } [ %.pn, %138 ], [ %63, %62 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #6
  br label %140

140:                                              ; preds = %139, %36
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %139 ], [ %37, %36 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %5) #6
  call void @_ZNSt6vectorIxSaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #6
  br label %141

141:                                              ; preds = %140, %34
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %140 ], [ %35, %34 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  resume { ptr, i32 } %.pn.pn.pn.pn
}

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIxED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

attributes #0 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #2 = { mustprogress 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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}


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