; LLVM IR from Morwenn/cpp-sort :: tools (count-compare-copies)

; 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"

%"struct.cppsort::grail_sorter" = type { i8 }
%"struct.cppsort::heap_sorter" = type { i8 }
%"struct.cppsort::insertion_sorter" = type { i8 }
%"struct.cppsort::merge_insertion_sorter" = type { i8 }
%"struct.cppsort::merge_sorter" = type { i8 }
%"struct.cppsort::pdq_sorter" = type { i8 }
%"struct.cppsort::poplar_sorter" = type { i8 }
%"struct.cppsort::quick_sorter" = type { i8 }
%"struct.cppsort::selection_sorter" = type { i8 }
%"struct.cppsort::smooth_sorter" = type { i8 }
%"struct.cppsort::std_sorter" = type { i8 }
%"struct.cppsort::tim_sorter" = type { i8 }
%"struct.cppsort::deprecated::verge_sorter" = type { i8 }
%"struct.cppsort::wiki_sorter" = type { i8 }
%"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 }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.26" = type { i8 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%struct.compare_t = type <{ ptr, ptr, i8, [7 x i8] }>
%"struct.std::_Setw" = type { i32 }

@.str = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12grail_sorterINS0_12fixed_bufferILm0EEEEEE5valueE = external dso_local constant %"struct.cppsort::grail_sorter", align 1
@.str.1 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE = external dso_local constant %"struct.cppsort::heap_sorter", align 1
@.str.2 = external hidden unnamed_addr constant [15 x i8], align 1
@_ZN7cppsort7utility12static_constINS_16insertion_sorterEE5valueE = external dso_local constant %"struct.cppsort::insertion_sorter", align 1
@.str.3 = external hidden unnamed_addr constant [21 x i8], align 1
@_ZN7cppsort7utility12static_constINS_22merge_insertion_sorterEE5valueE = external dso_local constant %"struct.cppsort::merge_insertion_sorter", align 1
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12merge_sorterEE5valueE = external dso_local constant %"struct.cppsort::merge_sorter", align 1
@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE = external dso_local constant %"struct.cppsort::pdq_sorter", align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@_ZN7cppsort7utility12static_constINS_13poplar_sorterEE5valueE = external dso_local constant %"struct.cppsort::poplar_sorter", align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE = external dso_local constant %"struct.cppsort::quick_sorter", align 1
@.str.8 = external hidden unnamed_addr constant [15 x i8], align 1
@_ZN7cppsort7utility12static_constINS_16selection_sorterEE5valueE = external dso_local constant %"struct.cppsort::selection_sorter", align 1
@.str.9 = external hidden unnamed_addr constant [12 x i8], align 1
@_ZN7cppsort7utility12static_constINS_13smooth_sorterEE5valueE = external dso_local constant %"struct.cppsort::smooth_sorter", align 1
@.str.10 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE = external dso_local constant %"struct.cppsort::std_sorter", align 1
@.str.11 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10tim_sorterEE5valueE = external dso_local constant %"struct.cppsort::tim_sorter", align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10deprecated12verge_sorterEE5valueE = external dso_local constant %"struct.cppsort::deprecated::verge_sorter", align 1
@.str.13 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11wiki_sorterINS0_12fixed_bufferILm512EEEEEE5valueE = external dso_local constant %"struct.cppsort::wiki_sorter", align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [7 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 [14 x %"struct.std::pair"], align 16
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"class.std::vector", align 8
  %13 = alloca i32, align 4
  %14 = alloca %"class.std::allocator.26", align 1
  %15 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %16 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %17 = alloca %"class.std::mersenne_twister_engine", align 8
  %18 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %19 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca %struct.compare_t, align 8
  %23 = alloca %struct.compare_t, align 8
  %24 = alloca %"struct.std::_Setw", align 4
  %25 = alloca %"class.std::__cxx11::basic_string", align 8
  %26 = alloca %"class.std::__cxx11::basic_string", align 8
  %27 = alloca %"struct.std::_Setw", align 4
  %28 = alloca %"struct.std::_Setw", align 4
  %29 = alloca %"struct.std::_Setw", align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 560, ptr %2) #7
  store ptr %2, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12grail_sorterINSI_7utility12fixed_bufferILm0EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40) %2, ptr noundef nonnull align 1 dereferenceable(11) @.str, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12grail_sorterINS0_12fixed_bufferILm0EEEEEE5valueE)
          to label %30 unwind label %67

30:                                               ; preds = %0
  %31 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 1
  store ptr %31, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %31, ptr noundef nonnull align 1 dereferenceable(10) @.str.1, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE)
          to label %32 unwind label %67

32:                                               ; preds = %30
  %33 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 2
  store ptr %33, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %33, ptr noundef nonnull align 1 dereferenceable(15) @.str.2, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_16insertion_sorterEE5valueE)
          to label %34 unwind label %67

34:                                               ; preds = %32
  %35 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 3
  store ptr %35, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA21_KcRKN7cppsort22merge_insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %35, ptr noundef nonnull align 1 dereferenceable(21) @.str.3, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_22merge_insertion_sorterEE5valueE)
          to label %36 unwind label %67

36:                                               ; preds = %34
  %37 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 4
  store ptr %37, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12merge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %37, ptr noundef nonnull align 1 dereferenceable(11) @.str.4, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12merge_sorterEE5valueE)
          to label %38 unwind label %67

38:                                               ; preds = %36
  %39 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 5
  store ptr %39, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %39, ptr noundef nonnull align 1 dereferenceable(9) @.str.5, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE)
          to label %40 unwind label %67

40:                                               ; preds = %38
  %41 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 6
  store ptr %41, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13poplar_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %41, ptr noundef nonnull align 1 dereferenceable(12) @.str.6, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_13poplar_sorterEE5valueE)
          to label %42 unwind label %67

42:                                               ; preds = %40
  %43 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 7
  store ptr %43, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %43, ptr noundef nonnull align 1 dereferenceable(11) @.str.7, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE)
          to label %44 unwind label %67

44:                                               ; preds = %42
  %45 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 8
  store ptr %45, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16selection_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %45, ptr noundef nonnull align 1 dereferenceable(15) @.str.8, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_16selection_sorterEE5valueE)
          to label %46 unwind label %67

46:                                               ; preds = %44
  %47 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 9
  store ptr %47, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13smooth_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %47, ptr noundef nonnull align 1 dereferenceable(12) @.str.9, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_13smooth_sorterEE5valueE)
          to label %48 unwind label %67

48:                                               ; preds = %46
  %49 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 10
  store ptr %49, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %49, ptr noundef nonnull align 1 dereferenceable(9) @.str.10, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE)
          to label %50 unwind label %67

50:                                               ; preds = %48
  %51 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 11
  store ptr %51, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10tim_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %51, ptr noundef nonnull align 1 dereferenceable(9) @.str.11, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10tim_sorterEE5valueE)
          to label %52 unwind label %67

52:                                               ; preds = %50
  %53 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 12
  store ptr %53, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort10deprecated12verge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISO_SP_EEEbE4typeELb1EEEOSO_OSP_(ptr noundef nonnull align 8 dereferenceable(40) %53, ptr noundef nonnull align 1 dereferenceable(11) @.str.12, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10deprecated12verge_sorterEE5valueE)
          to label %54 unwind label %67

54:                                               ; preds = %52
  %55 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 13
  store ptr %55, ptr %3, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11wiki_sorterINSI_7utility12fixed_bufferILm512EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40) %55, ptr noundef nonnull align 1 dereferenceable(10) @.str.13, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11wiki_sorterINS0_12fixed_bufferILm512EEEEEE5valueE)
          to label %56 unwind label %67

56:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 8, ptr %6) #7
  store ptr %2, ptr %6, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #7
  %57 = load ptr, ptr %6, align 8, !tbaa !5
  %58 = getelementptr inbounds [14 x %"struct.std::pair"], ptr %57, i64 0, i64 0
  store ptr %58, ptr %7, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #7
  %59 = load ptr, ptr %6, align 8, !tbaa !5
  %60 = getelementptr inbounds [14 x %"struct.std::pair"], ptr %59, i64 0, i64 0
  %61 = getelementptr inbounds %"struct.std::pair", ptr %60, i64 14
  store ptr %61, ptr %8, align 8, !tbaa !5
  br label %62

62:                                               ; preds = %171, %56
  %63 = load ptr, ptr %7, align 8, !tbaa !5
  %64 = load ptr, ptr %8, align 8, !tbaa !5
  %65 = icmp ne ptr %63, %64
  br i1 %65, label %78, label %66

66:                                               ; preds = %62
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  br label %210

67:                                               ; preds = %54, %52, %50, %48, %46, %44, %42, %40, %38, %36, %34, %32, %30, %0
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %4, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %5, align 4
  %71 = load ptr, ptr %3, align 8
  %72 = icmp eq ptr %2, %71
  br i1 %72, label %77, label %73

73:                                               ; preds = %73, %67
  %74 = phi ptr [ %71, %67 ], [ %75, %73 ]
  %75 = getelementptr inbounds %"struct.std::pair", ptr %74, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %75) #7
  %76 = icmp eq ptr %75, %2
  br i1 %76, label %77, label %73

77:                                               ; preds = %73, %67
  br label %224

78:                                               ; preds = %62
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #7
  %79 = load ptr, ptr %7, align 8, !tbaa !5
  store ptr %79, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #7
  %80 = load ptr, ptr %9, align 8, !tbaa !5
  %81 = getelementptr inbounds %"struct.std::pair", ptr %80, i32 0, i32 0
  store ptr %81, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #7
  %82 = load ptr, ptr %9, align 8, !tbaa !5
  %83 = getelementptr inbounds %"struct.std::pair", ptr %82, i32 0, i32 1
  store ptr %83, ptr %11, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %12) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  store i32 0, ptr %13, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %12, i64 noundef 1000, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %84 unwind label %174

84:                                               ; preds = %78
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  %85 = invoke ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %86 unwind label %178

86:                                               ; preds = %84
  %87 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  store ptr %85, ptr %87, align 8
  %88 = invoke ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %89 unwind label %178

89:                                               ; preds = %86
  %90 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  store ptr %88, ptr %90, align 8
  %91 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %15, i32 0, i32 0
  %92 = load ptr, ptr %91, align 8
  %93 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %16, i32 0, i32 0
  %94 = load ptr, ptr %93, align 8
  invoke void @_ZSt4iotaIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEiEvT_S7_T0_(ptr %92, ptr %94, i32 noundef 0)
          to label %95 unwind label %178

95:                                               ; preds = %89
  call void @llvm.lifetime.start.p0(i64 5000, ptr %17) #7
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %17, i64 noundef 1477332479)
          to label %96 unwind label %182

96:                                               ; preds = %95
  %97 = invoke ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %98 unwind label %182

98:                                               ; preds = %96
  %99 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  store ptr %97, ptr %99, align 8
  %100 = invoke ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %12)
          to label %101 unwind label %182

101:                                              ; preds = %98
  %102 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  store ptr %100, ptr %102, align 8
  %103 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %18, i32 0, i32 0
  %104 = load ptr, ptr %103, align 8
  %105 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %19, i32 0, i32 0
  %106 = load ptr, ptr %105, align 8
  invoke void @_ZSt7shuffleIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEERSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEvT_SA_OT0_(ptr %104, ptr %106, ptr noundef nonnull align 8 dereferenceable(5000) %17)
          to label %107 unwind label %182

107:                                              ; preds = %101
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #7
  store i32 0, ptr %20, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #7
  store i32 0, ptr %21, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 24, ptr %22) #7
  invoke void @_ZN9compare_tC2ERiS0_(ptr noundef nonnull align 8 dereferenceable(17) %22, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 4 dereferenceable(4) %21)
          to label %108 unwind label %186

108:                                              ; preds = %107
  %109 = load ptr, ptr %11, align 8, !tbaa !5
  %110 = load ptr, ptr %109, align 8, !tbaa !5
  invoke void @_ZN9compare_tC2ERKS_(ptr noundef nonnull align 8 dereferenceable(17) %23, ptr noundef nonnull align 8 dereferenceable(17) %22)
          to label %111 unwind label %186

111:                                              ; preds = %108
  invoke void %110(ptr noundef nonnull align 8 dereferenceable(24) %12, ptr noundef %23)
          to label %112 unwind label %186

112:                                              ; preds = %111
  %113 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4leftRSt8ios_base)
          to label %114 unwind label %186

114:                                              ; preds = %112
  %115 = invoke i32 @_ZSt4setwi(i32 noundef 25)
          to label %116 unwind label %186

116:                                              ; preds = %114
  %117 = getelementptr inbounds %"struct.std::_Setw", ptr %24, i32 0, i32 0
  store i32 %115, ptr %117, align 4
  %118 = getelementptr inbounds %"struct.std::_Setw", ptr %24, i32 0, i32 0
  %119 = load i32, ptr %118, align 4
  %120 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %113, i32 %119)
          to label %121 unwind label %186

121:                                              ; preds = %116
  call void @llvm.lifetime.start.p0(i64 32, ptr %25) #7
  %122 = load ptr, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %26) #7
  invoke void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %26, ptr noundef @.str.14, i64 noundef 1)
          to label %123 unwind label %190

123:                                              ; preds = %121
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_OS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %25, ptr noundef nonnull align 8 dereferenceable(32) %122, ptr noundef nonnull align 8 dereferenceable(32) %26)
          to label %124 unwind label %194

124:                                              ; preds = %123
  %125 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %120, ptr noundef nonnull align 8 dereferenceable(32) %25)
          to label %126 unwind label %198

126:                                              ; preds = %124
  %127 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %125, ptr noundef @_ZSt4leftRSt8ios_base)
          to label %128 unwind label %198

128:                                              ; preds = %126
  %129 = invoke i32 @_ZSt4setwi(i32 noundef 10)
          to label %130 unwind label %198

130:                                              ; preds = %128
  %131 = getelementptr inbounds %"struct.std::_Setw", ptr %27, i32 0, i32 0
  store i32 %129, ptr %131, align 4
  %132 = getelementptr inbounds %"struct.std::_Setw", ptr %27, i32 0, i32 0
  %133 = load i32, ptr %132, align 4
  %134 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %127, i32 %133)
          to label %135 unwind label %198

135:                                              ; preds = %130
  %136 = load i32, ptr %20, align 4, !tbaa !9
  %137 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %134, i32 noundef %136)
          to label %138 unwind label %198

138:                                              ; preds = %135
  %139 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %137, ptr noundef @.str.15)
          to label %140 unwind label %198

140:                                              ; preds = %138
  %141 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %139, ptr noundef @_ZSt4leftRSt8ios_base)
          to label %142 unwind label %198

142:                                              ; preds = %140
  %143 = invoke i32 @_ZSt4setwi(i32 noundef 10)
          to label %144 unwind label %198

144:                                              ; preds = %142
  %145 = getelementptr inbounds %"struct.std::_Setw", ptr %28, i32 0, i32 0
  store i32 %143, ptr %145, align 4
  %146 = getelementptr inbounds %"struct.std::_Setw", ptr %28, i32 0, i32 0
  %147 = load i32, ptr %146, align 4
  %148 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %141, i32 %147)
          to label %149 unwind label %198

149:                                              ; preds = %144
  %150 = load i32, ptr %21, align 4, !tbaa !9
  %151 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %148, i32 noundef %150)
          to label %152 unwind label %198

152:                                              ; preds = %149
  %153 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %151, ptr noundef @.str.16)
          to label %154 unwind label %198

154:                                              ; preds = %152
  %155 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %153, ptr noundef @_ZSt4leftRSt8ios_base)
          to label %156 unwind label %198

156:                                              ; preds = %154
  %157 = invoke i32 @_ZSt4setwi(i32 noundef 10)
          to label %158 unwind label %198

158:                                              ; preds = %156
  %159 = getelementptr inbounds %"struct.std::_Setw", ptr %29, i32 0, i32 0
  store i32 %157, ptr %159, align 4
  %160 = getelementptr inbounds %"struct.std::_Setw", ptr %29, i32 0, i32 0
  %161 = load i32, ptr %160, align 4
  %162 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %155, i32 %161)
          to label %163 unwind label %198

163:                                              ; preds = %158
  %164 = load i32, ptr %20, align 4, !tbaa !9
  %165 = load i32, ptr %21, align 4, !tbaa !9
  %166 = add nsw i32 %164, %165
  %167 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %162, i32 noundef %166)
          to label %168 unwind label %198

168:                                              ; preds = %163
  %169 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %167, ptr noundef @.str.17)
          to label %170 unwind label %198

170:                                              ; preds = %168
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  call void @llvm.lifetime.end.p0(i64 5000, ptr %17) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  br label %171

171:                                              ; preds = %170
  %172 = load ptr, ptr %7, align 8, !tbaa !5
  %173 = getelementptr inbounds %"struct.std::pair", ptr %172, i32 1
  store ptr %173, ptr %7, align 8, !tbaa !5
  br label %62

174:                                              ; preds = %78
  %175 = landingpad { ptr, i32 }
          cleanup
  %176 = extractvalue { ptr, i32 } %175, 0
  store ptr %176, ptr %4, align 8
  %177 = extractvalue { ptr, i32 } %175, 1
  store i32 %177, ptr %5, align 4
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  br label %207

178:                                              ; preds = %89, %86, %84
  %179 = landingpad { ptr, i32 }
          cleanup
  %180 = extractvalue { ptr, i32 } %179, 0
  store ptr %180, ptr %4, align 8
  %181 = extractvalue { ptr, i32 } %179, 1
  store i32 %181, ptr %5, align 4
  br label %206

182:                                              ; preds = %101, %98, %96, %95
  %183 = landingpad { ptr, i32 }
          cleanup
  %184 = extractvalue { ptr, i32 } %183, 0
  store ptr %184, ptr %4, align 8
  %185 = extractvalue { ptr, i32 } %183, 1
  store i32 %185, ptr %5, align 4
  br label %205

186:                                              ; preds = %116, %114, %112, %111, %108, %107
  %187 = landingpad { ptr, i32 }
          cleanup
  %188 = extractvalue { ptr, i32 } %187, 0
  store ptr %188, ptr %4, align 8
  %189 = extractvalue { ptr, i32 } %187, 1
  store i32 %189, ptr %5, align 4
  br label %204

190:                                              ; preds = %121
  %191 = landingpad { ptr, i32 }
          cleanup
  %192 = extractvalue { ptr, i32 } %191, 0
  store ptr %192, ptr %4, align 8
  %193 = extractvalue { ptr, i32 } %191, 1
  store i32 %193, ptr %5, align 4
  br label %203

194:                                              ; preds = %123
  %195 = landingpad { ptr, i32 }
          cleanup
  %196 = extractvalue { ptr, i32 } %195, 0
  store ptr %196, ptr %4, align 8
  %197 = extractvalue { ptr, i32 } %195, 1
  store i32 %197, ptr %5, align 4
  br label %202

198:                                              ; preds = %168, %163, %158, %156, %154, %152, %149, %144, %142, %140, %138, %135, %130, %128, %126, %124
  %199 = landingpad { ptr, i32 }
          cleanup
  %200 = extractvalue { ptr, i32 } %199, 0
  store ptr %200, ptr %4, align 8
  %201 = extractvalue { ptr, i32 } %199, 1
  store i32 %201, ptr %5, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %25) #7
  br label %202

202:                                              ; preds = %198, %194
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %26) #7
  br label %203

203:                                              ; preds = %202, %190
  call void @llvm.lifetime.end.p0(i64 32, ptr %26) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr %25) #7
  br label %204

204:                                              ; preds = %203, %186
  call void @llvm.lifetime.end.p0(i64 24, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #7
  br label %205

205:                                              ; preds = %204, %182
  call void @llvm.lifetime.end.p0(i64 5000, ptr %17) #7
  br label %206

206:                                              ; preds = %205, %178
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %12) #7
  br label %207

207:                                              ; preds = %206, %174
  call void @llvm.lifetime.end.p0(i64 24, ptr %12) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 8, ptr %6) #7
  %208 = getelementptr inbounds [14 x %"struct.std::pair"], ptr %2, i32 0, i32 0
  %209 = getelementptr inbounds %"struct.std::pair", ptr %208, i64 14
  br label %219

210:                                              ; preds = %66
  %211 = getelementptr inbounds [14 x %"struct.std::pair"], ptr %2, i32 0, i32 0
  %212 = getelementptr inbounds %"struct.std::pair", ptr %211, i64 14
  br label %213

213:                                              ; preds = %213, %210
  %214 = phi ptr [ %212, %210 ], [ %215, %213 ]
  %215 = getelementptr inbounds %"struct.std::pair", ptr %214, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %215) #7
  %216 = icmp eq ptr %215, %211
  br i1 %216, label %217, label %213

217:                                              ; preds = %213
  call void @llvm.lifetime.end.p0(i64 560, ptr %2) #7
  %218 = load i32, ptr %1, align 4
  ret i32 %218

219:                                              ; preds = %219, %207
  %220 = phi ptr [ %209, %207 ], [ %221, %219 ]
  %221 = getelementptr inbounds %"struct.std::pair", ptr %220, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %221) #7
  %222 = icmp eq ptr %221, %208
  br i1 %222, label %223, label %219

223:                                              ; preds = %219
  br label %224

224:                                              ; preds = %223, %77
  call void @llvm.lifetime.end.p0(i64 560, ptr %2) #7
  br label %225

225:                                              ; preds = %224
  %226 = load ptr, ptr %4, align 8
  %227 = load i32, ptr %5, align 4
  %228 = insertvalue { ptr, i32 } poison, ptr %226, 0
  %229 = insertvalue { ptr, i32 } %228, i32 %227, 1
  resume { ptr, i32 } %229
}

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12grail_sorterINSI_7utility12fixed_bufferILm0EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(15), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA21_KcRKN7cppsort22merge_insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(21), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12merge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13poplar_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16selection_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(15), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13smooth_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10tim_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort10deprecated12verge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISO_SP_EEEbE4typeELb1EEEOSO_OSP_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11wiki_sorterINSI_7utility12fixed_bufferILm512EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 @_ZSt4iotaIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEiEvT_S7_T0_(ptr, ptr, i32 noundef) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt7shuffleIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEERSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEvT_SA_OT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(5000)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9compare_tC2ERiS0_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9compare_tC2ERKS_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #4 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 @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8), i32) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt4leftRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local i32 @_ZSt4setwi(i32 noundef) #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i64 noundef) #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #6

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress 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 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 = { 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 #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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

%"struct.cppsort::grail_sorter" = type { i8 }
%"struct.cppsort::heap_sorter" = type { i8 }
%"struct.cppsort::insertion_sorter" = type { i8 }
%"struct.cppsort::merge_insertion_sorter" = type { i8 }
%"struct.cppsort::merge_sorter" = type { i8 }
%"struct.cppsort::pdq_sorter" = type { i8 }
%"struct.cppsort::poplar_sorter" = type { i8 }
%"struct.cppsort::quick_sorter" = type { i8 }
%"struct.cppsort::selection_sorter" = type { i8 }
%"struct.cppsort::smooth_sorter" = type { i8 }
%"struct.cppsort::std_sorter" = type { i8 }
%"struct.cppsort::tim_sorter" = type { i8 }
%"struct.cppsort::deprecated::verge_sorter" = type { i8 }
%"struct.cppsort::wiki_sorter" = type { i8 }
%"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 }
%"struct.std::pair" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator.26" = type { i8 }
%"class.std::mersenne_twister_engine" = type { [624 x i64], i64 }
%struct.compare_t = type <{ ptr, ptr, i8, [7 x i8] }>

@.str = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12grail_sorterINS0_12fixed_bufferILm0EEEEEE5valueE = external dso_local constant %"struct.cppsort::grail_sorter", align 1
@.str.1 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE = external dso_local constant %"struct.cppsort::heap_sorter", align 1
@.str.2 = external hidden unnamed_addr constant [15 x i8], align 1
@_ZN7cppsort7utility12static_constINS_16insertion_sorterEE5valueE = external dso_local constant %"struct.cppsort::insertion_sorter", align 1
@.str.3 = external hidden unnamed_addr constant [21 x i8], align 1
@_ZN7cppsort7utility12static_constINS_22merge_insertion_sorterEE5valueE = external dso_local constant %"struct.cppsort::merge_insertion_sorter", align 1
@.str.4 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12merge_sorterEE5valueE = external dso_local constant %"struct.cppsort::merge_sorter", align 1
@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE = external dso_local constant %"struct.cppsort::pdq_sorter", align 1
@.str.6 = external hidden unnamed_addr constant [12 x i8], align 1
@_ZN7cppsort7utility12static_constINS_13poplar_sorterEE5valueE = external dso_local constant %"struct.cppsort::poplar_sorter", align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE = external dso_local constant %"struct.cppsort::quick_sorter", align 1
@.str.8 = external hidden unnamed_addr constant [15 x i8], align 1
@_ZN7cppsort7utility12static_constINS_16selection_sorterEE5valueE = external dso_local constant %"struct.cppsort::selection_sorter", align 1
@.str.9 = external hidden unnamed_addr constant [12 x i8], align 1
@_ZN7cppsort7utility12static_constINS_13smooth_sorterEE5valueE = external dso_local constant %"struct.cppsort::smooth_sorter", align 1
@.str.10 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE = external dso_local constant %"struct.cppsort::std_sorter", align 1
@.str.11 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10tim_sorterEE5valueE = external dso_local constant %"struct.cppsort::tim_sorter", align 1
@.str.12 = external hidden unnamed_addr constant [11 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10deprecated12verge_sorterEE5valueE = external dso_local constant %"struct.cppsort::deprecated::verge_sorter", align 1
@.str.13 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11wiki_sorterINS0_12fixed_bufferILm512EEEEEE5valueE = external dso_local constant %"struct.cppsort::wiki_sorter", align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.14 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.17 = external hidden unnamed_addr constant [7 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 [14 x %"struct.std::pair"], align 16
  %2 = alloca %"class.std::vector", align 8
  %3 = alloca i32, align 4
  %4 = alloca %"class.std::allocator.26", align 1
  %5 = alloca %"class.std::mersenne_twister_engine", align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca %struct.compare_t, align 8
  %9 = alloca %struct.compare_t, align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  call void @llvm.lifetime.start.p0(i64 560, ptr nonnull %1) #7
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12grail_sorterINSI_7utility12fixed_bufferILm0EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40) %1, ptr noundef nonnull align 1 dereferenceable(11) @.str, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12grail_sorterINS0_12fixed_bufferILm0EEEEEE5valueE)
  %12 = getelementptr inbounds i8, ptr %1, i64 40
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %12, ptr noundef nonnull align 1 dereferenceable(10) @.str.1, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE)
          to label %13 unwind label %37

13:                                               ; preds = %0
  %14 = getelementptr inbounds i8, ptr %1, i64 80
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %14, ptr noundef nonnull align 1 dereferenceable(15) @.str.2, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_16insertion_sorterEE5valueE)
          to label %15 unwind label %37

15:                                               ; preds = %13
  %16 = getelementptr inbounds i8, ptr %1, i64 120
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA21_KcRKN7cppsort22merge_insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %16, ptr noundef nonnull align 1 dereferenceable(21) @.str.3, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_22merge_insertion_sorterEE5valueE)
          to label %17 unwind label %37

17:                                               ; preds = %15
  %18 = getelementptr inbounds i8, ptr %1, i64 160
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12merge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %18, ptr noundef nonnull align 1 dereferenceable(11) @.str.4, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12merge_sorterEE5valueE)
          to label %19 unwind label %37

19:                                               ; preds = %17
  %20 = getelementptr inbounds i8, ptr %1, i64 200
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %20, ptr noundef nonnull align 1 dereferenceable(9) @.str.5, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE)
          to label %21 unwind label %37

21:                                               ; preds = %19
  %22 = getelementptr inbounds i8, ptr %1, i64 240
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13poplar_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %22, ptr noundef nonnull align 1 dereferenceable(12) @.str.6, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_13poplar_sorterEE5valueE)
          to label %23 unwind label %37

23:                                               ; preds = %21
  %24 = getelementptr inbounds i8, ptr %1, i64 280
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %24, ptr noundef nonnull align 1 dereferenceable(11) @.str.7, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE)
          to label %25 unwind label %37

25:                                               ; preds = %23
  %26 = getelementptr inbounds i8, ptr %1, i64 320
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16selection_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %26, ptr noundef nonnull align 1 dereferenceable(15) @.str.8, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_16selection_sorterEE5valueE)
          to label %27 unwind label %37

27:                                               ; preds = %25
  %28 = getelementptr inbounds i8, ptr %1, i64 360
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13smooth_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %28, ptr noundef nonnull align 1 dereferenceable(12) @.str.9, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_13smooth_sorterEE5valueE)
          to label %29 unwind label %37

29:                                               ; preds = %27
  %30 = getelementptr inbounds i8, ptr %1, i64 400
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %30, ptr noundef nonnull align 1 dereferenceable(9) @.str.10, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE)
          to label %31 unwind label %37

31:                                               ; preds = %29
  %32 = getelementptr inbounds i8, ptr %1, i64 440
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10tim_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40) %32, ptr noundef nonnull align 1 dereferenceable(9) @.str.11, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10tim_sorterEE5valueE)
          to label %33 unwind label %37

33:                                               ; preds = %31
  %34 = getelementptr inbounds i8, ptr %1, i64 480
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort10deprecated12verge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISO_SP_EEEbE4typeELb1EEEOSO_OSP_(ptr noundef nonnull align 8 dereferenceable(40) %34, ptr noundef nonnull align 1 dereferenceable(11) @.str.12, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10deprecated12verge_sorterEE5valueE)
          to label %35 unwind label %37

35:                                               ; preds = %33
  %36 = getelementptr inbounds i8, ptr %1, i64 520
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11wiki_sorterINSI_7utility12fixed_bufferILm512EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40) %36, ptr noundef nonnull align 1 dereferenceable(10) @.str.13, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11wiki_sorterINS0_12fixed_bufferILm512EEEEEE5valueE)
          to label %.preheader unwind label %37

37:                                               ; preds = %35, %33, %31, %29, %27, %25, %23, %21, %19, %17, %15, %13, %0
  %.0 = phi ptr [ %36, %35 ], [ %34, %33 ], [ %32, %31 ], [ %30, %29 ], [ %28, %27 ], [ %26, %25 ], [ %24, %23 ], [ %22, %21 ], [ %20, %19 ], [ %18, %17 ], [ %16, %15 ], [ %14, %13 ], [ %12, %0 ]
  %38 = landingpad { ptr, i32 }
          cleanup
  br label %39

39:                                               ; preds = %37, %39
  %40 = phi ptr [ %.0, %37 ], [ %41, %39 ]
  %41 = getelementptr inbounds i8, ptr %40, i64 -40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %41) #7
  %42 = icmp eq ptr %41, %1
  br i1 %42, label %.loopexit, label %39

.preheader:                                       ; preds = %35, %93
  %.027.idx39 = phi i64 [ %.027.add, %93 ], [ 0, %35 ]
  %.027.ptr40 = getelementptr inbounds i8, ptr %1, i64 %.027.idx39
  %43 = getelementptr inbounds i8, ptr %.027.ptr40, i64 32
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %2) #7
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #7
  store i32 0, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #7
  call void @_ZNSaIiEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  invoke void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %2, i64 noundef 1000, ptr noundef nonnull align 4 dereferenceable(4) %3, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %44 unwind label %107

44:                                               ; preds = %.preheader
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  %45 = call ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %2)
  %46 = call ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %2)
  call void @_ZSt4iotaIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEiEvT_S7_T0_(ptr %45, ptr %46, i32 noundef 0)
  call void @llvm.lifetime.start.p0(i64 5000, ptr nonnull %5) #7
  invoke void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000) %5, i64 noundef 1477332479)
          to label %47 unwind label %109

47:                                               ; preds = %44
  %48 = call ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %2)
  %49 = call ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %2)
  invoke void @_ZSt7shuffleIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEERSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEvT_SA_OT0_(ptr %48, ptr %49, ptr noundef nonnull align 8 dereferenceable(5000) %5)
          to label %50 unwind label %109

50:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #7
  store i32 0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #7
  store i32 0, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #7
  call void @_ZN9compare_tC2ERiS0_(ptr noundef nonnull align 8 dereferenceable(17) %8, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 4 dereferenceable(4) %7)
  %51 = load ptr, ptr %43, align 8, !tbaa !9
  call void @_ZN9compare_tC2ERKS_(ptr noundef nonnull align 8 dereferenceable(17) %9, ptr noundef nonnull align 8 dereferenceable(17) %8)
  invoke void %51(ptr noundef nonnull align 8 dereferenceable(24) %2, ptr noundef nonnull %9)
          to label %52 unwind label %111

52:                                               ; preds = %50
  %53 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4leftRSt8ios_base)
          to label %54 unwind label %111

54:                                               ; preds = %52
  %55 = call i32 @_ZSt4setwi(i32 noundef 25)
  %56 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %53, i32 %55)
          to label %57 unwind label %111

57:                                               ; preds = %54
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #7
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #7
  invoke void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull @.str.14, i64 noundef 1)
          to label %58 unwind label %113

58:                                               ; preds = %57
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_OS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %.027.ptr40, ptr noundef nonnull align 8 dereferenceable(32) %11)
          to label %59 unwind label %115

59:                                               ; preds = %58
  %60 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %61 unwind label %117

61:                                               ; preds = %59
  %62 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %60, ptr noundef nonnull @_ZSt4leftRSt8ios_base)
          to label %63 unwind label %117

63:                                               ; preds = %61
  %64 = call i32 @_ZSt4setwi(i32 noundef 10)
  %65 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %62, i32 %64)
          to label %66 unwind label %117

66:                                               ; preds = %63
  %67 = load i32, ptr %6, align 4, !tbaa !5
  %68 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %65, i32 noundef %67)
          to label %69 unwind label %117

69:                                               ; preds = %66
  %70 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %68, ptr noundef nonnull @.str.15)
          to label %71 unwind label %117

71:                                               ; preds = %69
  %72 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %70, ptr noundef nonnull @_ZSt4leftRSt8ios_base)
          to label %73 unwind label %117

73:                                               ; preds = %71
  %74 = call i32 @_ZSt4setwi(i32 noundef 10)
  %75 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %72, i32 %74)
          to label %76 unwind label %117

76:                                               ; preds = %73
  %77 = load i32, ptr %7, align 4, !tbaa !5
  %78 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %75, i32 noundef %77)
          to label %79 unwind label %117

79:                                               ; preds = %76
  %80 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %78, ptr noundef nonnull @.str.16)
          to label %81 unwind label %117

81:                                               ; preds = %79
  %82 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) %80, ptr noundef nonnull @_ZSt4leftRSt8ios_base)
          to label %83 unwind label %117

83:                                               ; preds = %81
  %84 = call i32 @_ZSt4setwi(i32 noundef 10)
  %85 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8) %82, i32 %84)
          to label %86 unwind label %117

86:                                               ; preds = %83
  %87 = load i32, ptr %6, align 4, !tbaa !5
  %88 = load i32, ptr %7, align 4, !tbaa !5
  %89 = add nsw i32 %88, %87
  %90 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %85, i32 noundef %89)
          to label %91 unwind label %117

91:                                               ; preds = %86
  %92 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %90, ptr noundef nonnull @.str.17)
          to label %93 unwind label %117

93:                                               ; preds = %91
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  %.027.add = add nuw nsw i64 %.027.idx39, 40
  %.not = icmp eq i64 %.027.add, 560
  br i1 %.not, label %.preheader.preheader, label %.preheader

.preheader.preheader:                             ; preds = %93
  %94 = getelementptr inbounds i8, ptr %1, i64 520
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %94) #7
  %95 = getelementptr inbounds i8, ptr %1, i64 480
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %95) #7
  %96 = getelementptr inbounds i8, ptr %1, i64 440
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %96) #7
  %97 = getelementptr inbounds i8, ptr %1, i64 400
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %97) #7
  %98 = getelementptr inbounds i8, ptr %1, i64 360
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %98) #7
  %99 = getelementptr inbounds i8, ptr %1, i64 320
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %99) #7
  %100 = getelementptr inbounds i8, ptr %1, i64 280
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %100) #7
  %101 = getelementptr inbounds i8, ptr %1, i64 240
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %101) #7
  %102 = getelementptr inbounds i8, ptr %1, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %102) #7
  %103 = getelementptr inbounds i8, ptr %1, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %103) #7
  %104 = getelementptr inbounds i8, ptr %1, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %104) #7
  %105 = getelementptr inbounds i8, ptr %1, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %105) #7
  %106 = getelementptr inbounds i8, ptr %1, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %106) #7
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %1) #7
  call void @llvm.lifetime.end.p0(i64 560, ptr nonnull %1) #7
  ret i32 0

107:                                              ; preds = %.preheader
  %108 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #7
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #7
  br label %.loopexit.loopexit

109:                                              ; preds = %47, %44
  %110 = landingpad { ptr, i32 }
          cleanup
  br label %122

111:                                              ; preds = %54, %52, %50
  %112 = landingpad { ptr, i32 }
          cleanup
  br label %121

113:                                              ; preds = %57
  %114 = landingpad { ptr, i32 }
          cleanup
  br label %120

115:                                              ; preds = %58
  %116 = landingpad { ptr, i32 }
          cleanup
  br label %119

117:                                              ; preds = %91, %86, %83, %81, %79, %76, %73, %71, %69, %66, %63, %61, %59
  %118 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #7
  br label %119

119:                                              ; preds = %117, %115
  %.pn = phi { ptr, i32 } [ %118, %117 ], [ %116, %115 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #7
  br label %120

120:                                              ; preds = %119, %113
  %.pn.pn = phi { ptr, i32 } [ %.pn, %119 ], [ %114, %113 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #7
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #7
  br label %121

121:                                              ; preds = %120, %111
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %120 ], [ %112, %111 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #7
  br label %122

122:                                              ; preds = %121, %109
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %121 ], [ %110, %109 ]
  call void @llvm.lifetime.end.p0(i64 5000, ptr nonnull %5) #7
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %2) #7
  br label %.loopexit.loopexit

.loopexit.loopexit:                               ; preds = %122, %107
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %122 ], [ %108, %107 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %2) #7
  %123 = getelementptr inbounds i8, ptr %1, i64 520
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %123) #7
  %124 = getelementptr inbounds i8, ptr %1, i64 480
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %124) #7
  %125 = getelementptr inbounds i8, ptr %1, i64 440
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %125) #7
  %126 = getelementptr inbounds i8, ptr %1, i64 400
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %126) #7
  %127 = getelementptr inbounds i8, ptr %1, i64 360
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %127) #7
  %128 = getelementptr inbounds i8, ptr %1, i64 320
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %128) #7
  %129 = getelementptr inbounds i8, ptr %1, i64 280
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %129) #7
  %130 = getelementptr inbounds i8, ptr %1, i64 240
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %130) #7
  %131 = getelementptr inbounds i8, ptr %1, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %131) #7
  %132 = getelementptr inbounds i8, ptr %1, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %132) #7
  %133 = getelementptr inbounds i8, ptr %1, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %133) #7
  %134 = getelementptr inbounds i8, ptr %1, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %134) #7
  %135 = getelementptr inbounds i8, ptr %1, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %135) #7
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %1) #7
  br label %.loopexit

.loopexit:                                        ; preds = %39, %.loopexit.loopexit
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %.loopexit.loopexit ], [ %38, %39 ]
  call void @llvm.lifetime.end.p0(i64 560, ptr nonnull %1) #7
  resume { ptr, i32 } %.pn.pn.pn.pn.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 uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12grail_sorterINSI_7utility12fixed_bufferILm0EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(15), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA21_KcRKN7cppsort22merge_insertion_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(21), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12merge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13poplar_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA15_KcRKN7cppsort16selection_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(15), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA12_KcRKN7cppsort13smooth_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA9_KcRKN7cppsort10tim_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISN_SO_EEEbE4typeELb1EEEOSN_OSO_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA11_KcRKN7cppsort10deprecated12verge_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISO_SP_EEEbE4typeELb1EEEOSO_OSP_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEEC2IRA10_KcRKN7cppsort11wiki_sorterINSI_7utility12fixed_bufferILm512EEEEETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISR_SS_EEEbE4typeELb1EEEOSR_OSS_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIiSaIiEE9compare_tEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEEC2EmRKiRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 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 @_ZSt4iotaIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEEiEvT_S7_T0_(ptr, ptr, i32 noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorIiSaIiEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorIiSaIiEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEC2Em(ptr noundef nonnull align 8 dereferenceable(5000), i64 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZSt7shuffleIN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiSaIiEEEERSt23mersenne_twister_engineImLm32ELm624ELm397ELm31ELm2567483615ELm11ELm4294967295ELm7ELm2636928640ELm15ELm4022730752ELm18ELm1812433253EEEvT_SA_OT0_(ptr, ptr, ptr noundef nonnull align 8 dereferenceable(5000)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9compare_tC2ERiS0_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN9compare_tC2ERKS_(ptr noundef nonnull align 8 dereferenceable(17), ptr noundef nonnull align 8 dereferenceable(17)) unnamed_addr #4 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 @_ZStlsIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_St5_Setw(ptr noundef nonnull align 8 dereferenceable(8), i32) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsIcSt11char_traitsIcESaIcEERSt13basic_ostreamIT_T0_ES7_RKNSt7__cxx1112basic_stringIS4_S5_T1_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt4leftRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local i32 @_ZSt4setwi(i32 noundef) local_unnamed_addr #3

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EERKS8_OS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZNSt8literals15string_literalsli1sB5cxx11EPKcm(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, i64 noundef) local_unnamed_addr #5

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #6

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

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIiED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { mustprogress 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 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 = { 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 #4 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { 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 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #7 = { nounwind }

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

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


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