; LLVM IR from Morwenn/cpp-sort :: benchmarks/patterns (bench)

; 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::heap_sorter" = type { i8 }
%"struct.cppsort::pdq_sorter" = type { i8 }
%"struct.cppsort::quick_sorter" = type { i8 }
%"struct.cppsort::ska_sorter" = type { i8 }
%"struct.cppsort::spin_sorter" = type { i8 }
%"struct.cppsort::std_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] }
%"struct.dist::shuffled" = type { i8 }
%"struct.dist::shuffled_16_values" = type { i8 }
%"struct.dist::all_equal" = type { i8 }
%"struct.dist::ascending" = type { i8 }
%"struct.dist::descending" = type { i8 }
%"struct.dist::pipe_organ" = type { i8 }
%"struct.dist::push_front" = type { i8 }
%"struct.dist::ascending_sawtooth" = type { i8 }
%"struct.dist::descending_sawtooth" = type { i8 }
%"struct.dist::alternating" = type { i8 }
%"struct.std::pair.9" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }
%"class.std::chrono::duration.24" = type { i64 }
%"class.std::vector.25" = type { %"struct.std::_Vector_base.26" }
%"struct.std::_Vector_base.26" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::back_insert_iterator" = type { ptr }
%struct.cpu_cycles = type { %"struct.cppsort::utility::adapter_storage" }
%"struct.cppsort::utility::adapter_storage" = type { ptr }
%"class.cppsort::utility::metric" = type { i64 }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.__gnu_cxx::__normal_iterator.31" = type { ptr }

@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.11 = 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.12 = 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.13 = 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.14 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10ska_sorterEE5valueE = external dso_local constant %"struct.cppsort::ska_sorter", align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11spin_sorterEE5valueE = external dso_local constant %"struct.cppsort::spin_sorter", align 1
@.str.16 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE = external dso_local constant %"struct.cppsort::std_sorter", align 1
@__const.main.sizes = external hidden unnamed_addr constant [1 x i64], align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.17 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [80 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.20 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: nounwind
declare i64 @time(ptr noundef) #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca [10 x %"struct.std::pair"], align 16
  %3 = alloca ptr, align 8
  %4 = alloca %"struct.dist::shuffled", align 1
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"struct.dist::shuffled_16_values", align 1
  %8 = alloca %"struct.dist::all_equal", align 1
  %9 = alloca %"struct.dist::ascending", align 1
  %10 = alloca %"struct.dist::descending", align 1
  %11 = alloca %"struct.dist::pipe_organ", align 1
  %12 = alloca %"struct.dist::push_front", align 1
  %13 = alloca %"struct.dist::ascending_sawtooth", align 1
  %14 = alloca %"struct.dist::descending_sawtooth", align 1
  %15 = alloca %"struct.dist::alternating", align 1
  %16 = alloca i1, align 1
  %17 = alloca [6 x %"struct.std::pair.9"], align 16
  %18 = alloca ptr, align 8
  %19 = alloca [1 x i64], align 8
  %20 = alloca i64, align 8
  %21 = alloca ptr, align 8
  %22 = alloca ptr, align 8
  %23 = alloca ptr, align 8
  %24 = alloca i32, align 4
  %25 = alloca ptr, align 8
  %26 = alloca ptr, align 8
  %27 = alloca ptr, align 8
  %28 = alloca ptr, align 8
  %29 = alloca ptr, align 8
  %30 = alloca ptr, align 8
  %31 = alloca ptr, align 8
  %32 = alloca ptr, align 8
  %33 = alloca i64, align 8
  %34 = alloca %"class.std::vector", align 8
  %35 = alloca %"class.std::chrono::time_point", align 8
  %36 = alloca %"class.std::chrono::time_point", align 8
  %37 = alloca %"class.std::chrono::duration", align 8
  %38 = alloca %"class.std::chrono::duration.24", align 8
  %39 = alloca %"class.std::vector.25", align 8
  %40 = alloca %"class.std::back_insert_iterator", align 8
  %41 = alloca %struct.cpu_cycles, align 8
  %42 = alloca %"class.cppsort::utility::metric", align 8
  %43 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %44 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %45 = alloca i64, align 8
  %46 = alloca %"class.std::chrono::time_point", align 8
  %47 = alloca ptr, align 8
  %48 = alloca %"class.std::initializer_list", align 8
  %49 = alloca [2 x ptr], align 8
  %50 = alloca ptr, align 8
  %51 = alloca ptr, align 8
  %52 = alloca ptr, align 8
  %53 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %54 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 400, ptr %2) #10
  store i1 true, ptr %16, align 1
  store ptr %2, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %4) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA9_KcN4dist8shuffledETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %2, ptr noundef nonnull align 1 dereferenceable(9) @.str, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %55 unwind label %103

55:                                               ; preds = %0
  %56 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 1
  store ptr %56, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %7) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18shuffled_16_valuesETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %56, ptr noundef nonnull align 1 dereferenceable(19) @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %57 unwind label %107

57:                                               ; preds = %55
  %58 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 2
  store ptr %58, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9all_equalETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %58, ptr noundef nonnull align 1 dereferenceable(10) @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %59 unwind label %111

59:                                               ; preds = %57
  %60 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 3
  store ptr %60, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %9) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9ascendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %60, ptr noundef nonnull align 1 dereferenceable(10) @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %61 unwind label %115

61:                                               ; preds = %59
  %62 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 4
  store ptr %62, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %10) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10descendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %62, ptr noundef nonnull align 1 dereferenceable(11) @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %63 unwind label %119

63:                                               ; preds = %61
  %64 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 5
  store ptr %64, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %11) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10pipe_organETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %64, ptr noundef nonnull align 1 dereferenceable(11) @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %65 unwind label %123

65:                                               ; preds = %63
  %66 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 6
  store ptr %66, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10push_frontETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %66, ptr noundef nonnull align 1 dereferenceable(11) @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %67 unwind label %127

67:                                               ; preds = %65
  %68 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 7
  store ptr %68, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %13) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18ascending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %68, ptr noundef nonnull align 1 dereferenceable(19) @.str.8, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %69 unwind label %131

69:                                               ; preds = %67
  %70 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 8
  store ptr %70, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA20_KcN4dist19descending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %70, ptr noundef nonnull align 1 dereferenceable(20) @.str.9, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %71 unwind label %135

71:                                               ; preds = %69
  %72 = getelementptr inbounds %"struct.std::pair", ptr %2, i64 9
  store ptr %72, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #10
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA12_KcN4dist11alternatingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %72, ptr noundef nonnull align 1 dereferenceable(12) @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %15)
          to label %73 unwind label %139

73:                                               ; preds = %71
  store i1 false, ptr %16, align 1
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #10
  call void @llvm.lifetime.start.p0(i64 240, ptr %17) #10
  store ptr %17, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %17, ptr noundef nonnull align 1 dereferenceable(10) @.str.11, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE)
          to label %74 unwind label %162

74:                                               ; preds = %73
  %75 = getelementptr inbounds %"struct.std::pair.9", ptr %17, i64 1
  store ptr %75, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %75, ptr noundef nonnull align 1 dereferenceable(9) @.str.12, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE)
          to label %76 unwind label %162

76:                                               ; preds = %74
  %77 = getelementptr inbounds %"struct.std::pair.9", ptr %17, i64 2
  store ptr %77, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %77, ptr noundef nonnull align 1 dereferenceable(11) @.str.13, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE)
          to label %78 unwind label %162

78:                                               ; preds = %76
  %79 = getelementptr inbounds %"struct.std::pair.9", ptr %17, i64 3
  store ptr %79, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10ska_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %79, ptr noundef nonnull align 1 dereferenceable(9) @.str.14, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10ska_sorterEE5valueE)
          to label %80 unwind label %162

80:                                               ; preds = %78
  %81 = getelementptr inbounds %"struct.std::pair.9", ptr %17, i64 4
  store ptr %81, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11spin_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %81, ptr noundef nonnull align 1 dereferenceable(10) @.str.15, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11spin_sorterEE5valueE)
          to label %82 unwind label %162

82:                                               ; preds = %80
  %83 = getelementptr inbounds %"struct.std::pair.9", ptr %17, i64 5
  store ptr %83, ptr %18, align 8
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %83, ptr noundef nonnull align 1 dereferenceable(9) @.str.16, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE)
          to label %84 unwind label %162

84:                                               ; preds = %82
  call void @llvm.lifetime.start.p0(i64 8, ptr %19) #10
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %19, ptr align 8 @__const.main.sizes, i64 8, i1 false)
  call void @llvm.lifetime.start.p0(i64 8, ptr %20) #10
  %85 = call i64 @time(ptr noundef null) #10
  store i64 %85, ptr %20, align 8, !tbaa !5
  %86 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef @.str.17)
          to label %87 unwind label %173

87:                                               ; preds = %84
  %88 = load i64, ptr %20, align 8, !tbaa !5
  %89 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %86, i64 noundef %88)
          to label %90 unwind label %173

90:                                               ; preds = %87
  %91 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %89, i8 noundef signext 10)
          to label %92 unwind label %173

92:                                               ; preds = %90
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #10
  store ptr %2, ptr %21, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #10
  %93 = load ptr, ptr %21, align 8, !tbaa !9
  %94 = getelementptr inbounds [10 x %"struct.std::pair"], ptr %93, i64 0, i64 0
  store ptr %94, ptr %22, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #10
  %95 = load ptr, ptr %21, align 8, !tbaa !9
  %96 = getelementptr inbounds [10 x %"struct.std::pair"], ptr %95, i64 0, i64 0
  %97 = getelementptr inbounds %"struct.std::pair", ptr %96, i64 10
  store ptr %97, ptr %23, align 8, !tbaa !9
  br label %98

98:                                               ; preds = %381, %92
  %99 = load ptr, ptr %22, align 8, !tbaa !9
  %100 = load ptr, ptr %23, align 8, !tbaa !9
  %101 = icmp ne ptr %99, %100
  br i1 %101, label %177, label %102

102:                                              ; preds = %98
  store i32 2, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #10
  br label %384

103:                                              ; preds = %0
  %104 = landingpad { ptr, i32 }
          cleanup
  %105 = extractvalue { ptr, i32 } %104, 0
  store ptr %105, ptr %5, align 8
  %106 = extractvalue { ptr, i32 } %104, 1
  store i32 %106, ptr %6, align 4
  br label %151

107:                                              ; preds = %55
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %5, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %6, align 4
  br label %150

111:                                              ; preds = %57
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %5, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %6, align 4
  br label %149

115:                                              ; preds = %59
  %116 = landingpad { ptr, i32 }
          cleanup
  %117 = extractvalue { ptr, i32 } %116, 0
  store ptr %117, ptr %5, align 8
  %118 = extractvalue { ptr, i32 } %116, 1
  store i32 %118, ptr %6, align 4
  br label %148

119:                                              ; preds = %61
  %120 = landingpad { ptr, i32 }
          cleanup
  %121 = extractvalue { ptr, i32 } %120, 0
  store ptr %121, ptr %5, align 8
  %122 = extractvalue { ptr, i32 } %120, 1
  store i32 %122, ptr %6, align 4
  br label %147

123:                                              ; preds = %63
  %124 = landingpad { ptr, i32 }
          cleanup
  %125 = extractvalue { ptr, i32 } %124, 0
  store ptr %125, ptr %5, align 8
  %126 = extractvalue { ptr, i32 } %124, 1
  store i32 %126, ptr %6, align 4
  br label %146

127:                                              ; preds = %65
  %128 = landingpad { ptr, i32 }
          cleanup
  %129 = extractvalue { ptr, i32 } %128, 0
  store ptr %129, ptr %5, align 8
  %130 = extractvalue { ptr, i32 } %128, 1
  store i32 %130, ptr %6, align 4
  br label %145

131:                                              ; preds = %67
  %132 = landingpad { ptr, i32 }
          cleanup
  %133 = extractvalue { ptr, i32 } %132, 0
  store ptr %133, ptr %5, align 8
  %134 = extractvalue { ptr, i32 } %132, 1
  store i32 %134, ptr %6, align 4
  br label %144

135:                                              ; preds = %69
  %136 = landingpad { ptr, i32 }
          cleanup
  %137 = extractvalue { ptr, i32 } %136, 0
  store ptr %137, ptr %5, align 8
  %138 = extractvalue { ptr, i32 } %136, 1
  store i32 %138, ptr %6, align 4
  br label %143

139:                                              ; preds = %71
  %140 = landingpad { ptr, i32 }
          cleanup
  %141 = extractvalue { ptr, i32 } %140, 0
  store ptr %141, ptr %5, align 8
  %142 = extractvalue { ptr, i32 } %140, 1
  store i32 %142, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #10
  br label %143

143:                                              ; preds = %139, %135
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #10
  br label %144

144:                                              ; preds = %143, %131
  call void @llvm.lifetime.end.p0(i64 1, ptr %13) #10
  br label %145

145:                                              ; preds = %144, %127
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #10
  br label %146

146:                                              ; preds = %145, %123
  call void @llvm.lifetime.end.p0(i64 1, ptr %11) #10
  br label %147

147:                                              ; preds = %146, %119
  call void @llvm.lifetime.end.p0(i64 1, ptr %10) #10
  br label %148

148:                                              ; preds = %147, %115
  call void @llvm.lifetime.end.p0(i64 1, ptr %9) #10
  br label %149

149:                                              ; preds = %148, %111
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #10
  br label %150

150:                                              ; preds = %149, %107
  call void @llvm.lifetime.end.p0(i64 1, ptr %7) #10
  br label %151

151:                                              ; preds = %150, %103
  call void @llvm.lifetime.end.p0(i64 1, ptr %4) #10
  %152 = load i1, ptr %16, align 1
  br i1 %152, label %153, label %161

153:                                              ; preds = %151
  %154 = load ptr, ptr %3, align 8
  %155 = icmp eq ptr %2, %154
  br i1 %155, label %160, label %156

156:                                              ; preds = %156, %153
  %157 = phi ptr [ %154, %153 ], [ %158, %156 ]
  %158 = getelementptr inbounds %"struct.std::pair", ptr %157, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %158) #10
  %159 = icmp eq ptr %158, %2
  br i1 %159, label %160, label %156

160:                                              ; preds = %156, %153
  br label %161

161:                                              ; preds = %160, %151
  br label %416

162:                                              ; preds = %82, %80, %78, %76, %74, %73
  %163 = landingpad { ptr, i32 }
          cleanup
  %164 = extractvalue { ptr, i32 } %163, 0
  store ptr %164, ptr %5, align 8
  %165 = extractvalue { ptr, i32 } %163, 1
  store i32 %165, ptr %6, align 4
  %166 = load ptr, ptr %18, align 8
  %167 = icmp eq ptr %17, %166
  br i1 %167, label %172, label %168

168:                                              ; preds = %168, %162
  %169 = phi ptr [ %166, %162 ], [ %170, %168 ]
  %170 = getelementptr inbounds %"struct.std::pair.9", ptr %169, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %170) #10
  %171 = icmp eq ptr %170, %17
  br i1 %171, label %172, label %168

172:                                              ; preds = %168, %162
  br label %408

173:                                              ; preds = %90, %87, %84
  %174 = landingpad { ptr, i32 }
          cleanup
  %175 = extractvalue { ptr, i32 } %174, 0
  store ptr %175, ptr %5, align 8
  %176 = extractvalue { ptr, i32 } %174, 1
  store i32 %176, ptr %6, align 4
  br label %400

177:                                              ; preds = %98
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #10
  %178 = load ptr, ptr %22, align 8, !tbaa !9
  store ptr %178, ptr %25, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #10
  store ptr %17, ptr %26, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #10
  %179 = load ptr, ptr %26, align 8, !tbaa !9
  %180 = getelementptr inbounds [6 x %"struct.std::pair.9"], ptr %179, i64 0, i64 0
  store ptr %180, ptr %27, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #10
  %181 = load ptr, ptr %26, align 8, !tbaa !9
  %182 = getelementptr inbounds [6 x %"struct.std::pair.9"], ptr %181, i64 0, i64 0
  %183 = getelementptr inbounds %"struct.std::pair.9", ptr %182, i64 6
  store ptr %183, ptr %28, align 8, !tbaa !9
  br label %184

184:                                              ; preds = %376, %177
  %185 = load ptr, ptr %27, align 8, !tbaa !9
  %186 = load ptr, ptr %28, align 8, !tbaa !9
  %187 = icmp ne ptr %185, %186
  br i1 %187, label %189, label %188

188:                                              ; preds = %184
  store i32 4, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #10
  br label %380

189:                                              ; preds = %184
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #10
  %190 = load ptr, ptr %27, align 8, !tbaa !9
  store ptr %190, ptr %29, align 8, !tbaa !9
  %191 = call ptr @_ZTW18distributions_prng()
  %192 = load i64, ptr %20, align 8, !tbaa !5
  invoke void @_ZNSt23mersenne_twister_engineImLm64ELm312ELm156ELm31ELm13043109905998158313ELm29ELm6148914691236517205ELm17ELm8202884508482404352ELm37ELm18444473444759240704ELm43ELm6364136223846793005EE4seedEm(ptr noundef nonnull align 8 dereferenceable(2504) %191, i64 noundef %192)
          to label %193 unwind label %204

193:                                              ; preds = %189
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #10
  store ptr %19, ptr %30, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %31) #10
  %194 = load ptr, ptr %30, align 8, !tbaa !9
  %195 = getelementptr inbounds [1 x i64], ptr %194, i64 0, i64 0
  store ptr %195, ptr %31, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %32) #10
  %196 = load ptr, ptr %30, align 8, !tbaa !9
  %197 = getelementptr inbounds [1 x i64], ptr %196, i64 0, i64 0
  %198 = getelementptr inbounds i64, ptr %197, i64 1
  store ptr %198, ptr %32, align 8, !tbaa !9
  br label %199

199:                                              ; preds = %371, %193
  %200 = load ptr, ptr %31, align 8, !tbaa !9
  %201 = load ptr, ptr %32, align 8, !tbaa !9
  %202 = icmp ne ptr %200, %201
  br i1 %202, label %208, label %203

203:                                              ; preds = %199
  store i32 6, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #10
  br label %375

204:                                              ; preds = %189
  %205 = landingpad { ptr, i32 }
          cleanup
  %206 = extractvalue { ptr, i32 } %205, 0
  store ptr %206, ptr %5, align 8
  %207 = extractvalue { ptr, i32 } %205, 1
  store i32 %207, ptr %6, align 4
  br label %379

208:                                              ; preds = %199
  call void @llvm.lifetime.start.p0(i64 8, ptr %33) #10
  %209 = load ptr, ptr %31, align 8, !tbaa !9
  %210 = load i64, ptr %209, align 8, !tbaa !5
  store i64 %210, ptr %33, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %34) #10
  call void @_ZNSt6vectorImSaImEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %35) #10
  %211 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #10
  %212 = getelementptr inbounds %"class.std::chrono::time_point", ptr %35, i32 0, i32 0
  %213 = getelementptr inbounds %"class.std::chrono::duration", ptr %212, i32 0, i32 0
  store i64 %211, ptr %213, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %36) #10
  %214 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #10
  %215 = getelementptr inbounds %"class.std::chrono::time_point", ptr %36, i32 0, i32 0
  %216 = getelementptr inbounds %"class.std::chrono::duration", ptr %215, i32 0, i32 0
  store i64 %214, ptr %216, align 8
  br label %217

217:                                              ; preds = %289, %208
  call void @llvm.lifetime.start.p0(i64 8, ptr %37) #10
  %218 = invoke i64 @_ZNSt6chronomiINS_3_V212steady_clockENS_8durationIlSt5ratioILl1ELl1000000000EEEES6_EENSt11common_typeIJT0_T1_EE4typeERKNS_10time_pointIT_S8_EERKNSC_ISD_S9_EE(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull align 8 dereferenceable(8) %35)
          to label %219 unwind label %258

219:                                              ; preds = %217
  %220 = getelementptr inbounds %"class.std::chrono::duration", ptr %37, i32 0, i32 0
  store i64 %218, ptr %220, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %38) #10
  %221 = invoke i64 @_ZNSt8literals15chrono_literalsli1sIJLc53EEEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEv()
          to label %222 unwind label %262

222:                                              ; preds = %219
  %223 = getelementptr inbounds %"class.std::chrono::duration.24", ptr %38, i32 0, i32 0
  store i64 %221, ptr %223, align 8
  %224 = invoke noundef zeroext i1 @_ZNSt6chronoltIlSt5ratioILl1ELl1000000000EElS1_ILl1ELl1EEEEbRKNS_8durationIT_T0_EERKNS4_IT1_T2_EE(ptr noundef nonnull align 8 dereferenceable(8) %37, ptr noundef nonnull align 8 dereferenceable(8) %38)
          to label %225 unwind label %262

225:                                              ; preds = %222
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #10
  br i1 %224, label %226, label %300

226:                                              ; preds = %225
  call void @llvm.lifetime.start.p0(i64 24, ptr %39) #10
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %39) #10
  %227 = load ptr, ptr %25, align 8, !tbaa !9
  %228 = getelementptr inbounds %"struct.std::pair", ptr %227, i32 0, i32 1
  %229 = load ptr, ptr %228, align 8, !tbaa !11
  %230 = invoke ptr @_ZSt13back_inserterISt6vectorIdSaIdEEESt20back_insert_iteratorIT_ERS4_(ptr noundef nonnull align 8 dereferenceable(24) %39)
          to label %231 unwind label %267

231:                                              ; preds = %226
  %232 = getelementptr inbounds %"class.std::back_insert_iterator", ptr %40, i32 0, i32 0
  store ptr %230, ptr %232, align 8
  %233 = load i64, ptr %33, align 8, !tbaa !5
  %234 = getelementptr inbounds %"class.std::back_insert_iterator", ptr %40, i32 0, i32 0
  %235 = load ptr, ptr %234, align 8
  invoke void %229(ptr %235, i64 noundef %233)
          to label %236 unwind label %267

236:                                              ; preds = %231
  call void @llvm.lifetime.start.p0(i64 8, ptr %41) #10
  %237 = load ptr, ptr %29, align 8, !tbaa !9
  %238 = getelementptr inbounds %"struct.std::pair.9", ptr %237, i32 0, i32 1
  %239 = load ptr, ptr %238, align 8, !tbaa !15
  invoke void @_ZN10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEC2ES5_(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef %239)
          to label %240 unwind label %271

240:                                              ; preds = %236
  call void @llvm.lifetime.start.p0(i64 8, ptr %42) #10
  %241 = invoke i64 @_ZNK10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEclIJS3_EEEDTcmclclptfpT3getEspclsr3stdE7forwardIT_Efp_EEcvN7cppsort7utility6metricIy14cpu_cycles_tagEEclL_ZSt7declvalIyEDTcl9__declvalIT_ELi0EEEvEEEDpOS8_(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull align 8 dereferenceable(24) %39)
          to label %242 unwind label %275

242:                                              ; preds = %240
  %243 = getelementptr inbounds %"class.cppsort::utility::metric", ptr %42, i32 0, i32 0
  store i64 %241, ptr %243, align 8
  %244 = invoke ptr @_ZSt5beginISt6vectorIdSaIdEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %39)
          to label %245 unwind label %275

245:                                              ; preds = %242
  %246 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %43, i32 0, i32 0
  store ptr %244, ptr %246, align 8
  %247 = invoke ptr @_ZSt3endISt6vectorIdSaIdEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %39)
          to label %248 unwind label %275

248:                                              ; preds = %245
  %249 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %44, i32 0, i32 0
  store ptr %247, ptr %249, align 8
  %250 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %43, i32 0, i32 0
  %251 = load ptr, ptr %250, align 8
  %252 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %44, i32 0, i32 0
  %253 = load ptr, ptr %252, align 8
  %254 = invoke noundef zeroext i1 @_ZSt9is_sortedIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEEbT_S7_(ptr %251, ptr %253)
          to label %255 unwind label %275

255:                                              ; preds = %248
  br i1 %254, label %256, label %257

256:                                              ; preds = %255
  br label %280

257:                                              ; preds = %255
  call void @__assert_fail(ptr noundef @.str.18, ptr noundef @.str.19, i32 noundef 106, ptr noundef @__PRETTY_FUNCTION__.main) #11
  unreachable

258:                                              ; preds = %217
  %259 = landingpad { ptr, i32 }
          cleanup
  %260 = extractvalue { ptr, i32 } %259, 0
  store ptr %260, ptr %5, align 8
  %261 = extractvalue { ptr, i32 } %259, 1
  store i32 %261, ptr %6, align 4
  br label %266

262:                                              ; preds = %222, %219
  %263 = landingpad { ptr, i32 }
          cleanup
  %264 = extractvalue { ptr, i32 } %263, 0
  store ptr %264, ptr %5, align 8
  %265 = extractvalue { ptr, i32 } %263, 1
  store i32 %265, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %38) #10
  br label %266

266:                                              ; preds = %262, %258
  call void @llvm.lifetime.end.p0(i64 8, ptr %37) #10
  br label %374

267:                                              ; preds = %231, %226
  %268 = landingpad { ptr, i32 }
          cleanup
  %269 = extractvalue { ptr, i32 } %268, 0
  store ptr %269, ptr %5, align 8
  %270 = extractvalue { ptr, i32 } %268, 1
  store i32 %270, ptr %6, align 4
  br label %299

271:                                              ; preds = %236
  %272 = landingpad { ptr, i32 }
          cleanup
  %273 = extractvalue { ptr, i32 } %272, 0
  store ptr %273, ptr %5, align 8
  %274 = extractvalue { ptr, i32 } %272, 1
  store i32 %274, ptr %6, align 4
  br label %298

275:                                              ; preds = %248, %245, %242, %240
  %276 = landingpad { ptr, i32 }
          cleanup
  %277 = extractvalue { ptr, i32 } %276, 0
  store ptr %277, ptr %5, align 8
  %278 = extractvalue { ptr, i32 } %276, 1
  store i32 %278, ptr %6, align 4
  br label %297

279:                                              ; No predecessors!
  br label %280

280:                                              ; preds = %279, %256
  call void @llvm.lifetime.start.p0(i64 8, ptr %45) #10
  %281 = invoke noundef i64 @_ZNK7cppsort7utility6metricIy14cpu_cycles_tagE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %42)
          to label %282 unwind label %293

282:                                              ; preds = %280
  %283 = uitofp i64 %281 to double
  %284 = load i64, ptr %33, align 8, !tbaa !5
  %285 = uitofp i64 %284 to double
  %286 = fdiv double %283, %285
  %287 = fadd double %286, 5.000000e-01
  %288 = fptoui double %287 to i64
  store i64 %288, ptr %45, align 8, !tbaa !5
  invoke void @_ZNSt6vectorImSaImEE9push_backEOm(ptr noundef nonnull align 8 dereferenceable(24) %34, ptr noundef nonnull align 8 dereferenceable(8) %45)
          to label %289 unwind label %293

289:                                              ; preds = %282
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %46) #10
  %290 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #10
  %291 = getelementptr inbounds %"class.std::chrono::time_point", ptr %46, i32 0, i32 0
  %292 = getelementptr inbounds %"class.std::chrono::duration", ptr %291, i32 0, i32 0
  store i64 %290, ptr %292, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %36, ptr align 8 %46, i64 8, i1 false), !tbaa.struct !17
  call void @llvm.lifetime.end.p0(i64 8, ptr %46) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #10
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %39) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %39) #10
  br label %217, !llvm.loop !18

293:                                              ; preds = %282, %280
  %294 = landingpad { ptr, i32 }
          cleanup
  %295 = extractvalue { ptr, i32 } %294, 0
  store ptr %295, ptr %5, align 8
  %296 = extractvalue { ptr, i32 } %294, 1
  store i32 %296, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %45) #10
  br label %297

297:                                              ; preds = %293, %275
  call void @llvm.lifetime.end.p0(i64 8, ptr %42) #10
  br label %298

298:                                              ; preds = %297, %271
  call void @llvm.lifetime.end.p0(i64 8, ptr %41) #10
  br label %299

299:                                              ; preds = %298, %267
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %39) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %39) #10
  br label %374

300:                                              ; preds = %225
  call void @llvm.lifetime.start.p0(i64 8, ptr %47) #10
  call void @llvm.lifetime.start.p0(i64 16, ptr %48) #10
  call void @llvm.lifetime.start.p0(i64 16, ptr %49) #10
  store ptr @_ZSt4cout, ptr %49, align 8, !tbaa !9
  %301 = getelementptr inbounds ptr, ptr %49, i64 1
  store ptr @_ZSt4cerr, ptr %301, align 8, !tbaa !9
  %302 = getelementptr inbounds %"class.std::initializer_list", ptr %48, i32 0, i32 0
  store ptr %49, ptr %302, align 8, !tbaa !20
  %303 = getelementptr inbounds %"class.std::initializer_list", ptr %48, i32 0, i32 1
  store i64 2, ptr %303, align 8, !tbaa !22
  store ptr %48, ptr %47, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %50) #10
  %304 = load ptr, ptr %47, align 8, !tbaa !9
  %305 = call noundef ptr @_ZNKSt16initializer_listIPSoE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %304) #10
  store ptr %305, ptr %50, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %51) #10
  %306 = load ptr, ptr %47, align 8, !tbaa !9
  %307 = call noundef ptr @_ZNKSt16initializer_listIPSoE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %306) #10
  store ptr %307, ptr %51, align 8, !tbaa !9
  br label %308

308:                                              ; preds = %366, %300
  %309 = load ptr, ptr %50, align 8, !tbaa !9
  %310 = load ptr, ptr %51, align 8, !tbaa !9
  %311 = icmp ne ptr %309, %310
  br i1 %311, label %313, label %312

312:                                              ; preds = %308
  store i32 10, ptr %24, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %49) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %48) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #10
  br label %370

313:                                              ; preds = %308
  call void @llvm.lifetime.start.p0(i64 8, ptr %52) #10
  %314 = load ptr, ptr %50, align 8, !tbaa !9
  %315 = load ptr, ptr %314, align 8, !tbaa !9
  store ptr %315, ptr %52, align 8, !tbaa !9
  %316 = load ptr, ptr %52, align 8, !tbaa !9
  %317 = load i64, ptr %33, align 8, !tbaa !5
  %318 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %316, i64 noundef %317)
          to label %319 unwind label %354

319:                                              ; preds = %313
  %320 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %318, ptr noundef @.str.20)
          to label %321 unwind label %354

321:                                              ; preds = %319
  %322 = load ptr, ptr %25, align 8, !tbaa !9
  %323 = getelementptr inbounds %"struct.std::pair", ptr %322, i32 0, i32 0
  %324 = 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) %320, ptr noundef nonnull align 8 dereferenceable(32) %323)
          to label %325 unwind label %354

325:                                              ; preds = %321
  %326 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %324, ptr noundef @.str.20)
          to label %327 unwind label %354

327:                                              ; preds = %325
  %328 = load ptr, ptr %29, align 8, !tbaa !9
  %329 = getelementptr inbounds %"struct.std::pair.9", ptr %328, i32 0, i32 0
  %330 = 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) %326, ptr noundef nonnull align 8 dereferenceable(32) %329)
          to label %331 unwind label %354

331:                                              ; preds = %327
  %332 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %330, ptr noundef @.str.20)
          to label %333 unwind label %354

333:                                              ; preds = %331
  call void @llvm.lifetime.start.p0(i64 8, ptr %53) #10
  %334 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #10
  %335 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.31", ptr %53, i32 0, i32 0
  store ptr %334, ptr %335, align 8
  %336 = load ptr, ptr %52, align 8, !tbaa !9
  %337 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #10
  %338 = load i64, ptr %337, align 8, !tbaa !5
  %339 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %336, i64 noundef %338)
          to label %340 unwind label %358

340:                                              ; preds = %333
  br label %341

341:                                              ; preds = %353, %340
  %342 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %54) #10
  %343 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %34) #10
  %344 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.31", ptr %54, i32 0, i32 0
  store ptr %343, ptr %344, align 8
  %345 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %342, ptr noundef nonnull align 8 dereferenceable(8) %54) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %54) #10
  br i1 %345, label %346, label %362

346:                                              ; preds = %341
  %347 = load ptr, ptr %52, align 8, !tbaa !9
  %348 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %347, ptr noundef @.str.20)
          to label %349 unwind label %358

349:                                              ; preds = %346
  %350 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %53) #10
  %351 = load i64, ptr %350, align 8, !tbaa !5
  %352 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %348, i64 noundef %351)
          to label %353 unwind label %358

353:                                              ; preds = %349
  br label %341, !llvm.loop !23

354:                                              ; preds = %331, %327, %325, %321, %319, %313
  %355 = landingpad { ptr, i32 }
          cleanup
  %356 = extractvalue { ptr, i32 } %355, 0
  store ptr %356, ptr %5, align 8
  %357 = extractvalue { ptr, i32 } %355, 1
  store i32 %357, ptr %6, align 4
  br label %369

358:                                              ; preds = %362, %349, %346, %333
  %359 = landingpad { ptr, i32 }
          cleanup
  %360 = extractvalue { ptr, i32 } %359, 0
  store ptr %360, ptr %5, align 8
  %361 = extractvalue { ptr, i32 } %359, 1
  store i32 %361, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %53) #10
  br label %369

362:                                              ; preds = %341
  %363 = load ptr, ptr %52, align 8, !tbaa !9
  %364 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %363, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %365 unwind label %358

365:                                              ; preds = %362
  call void @llvm.lifetime.end.p0(i64 8, ptr %53) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %52) #10
  br label %366

366:                                              ; preds = %365
  %367 = load ptr, ptr %50, align 8, !tbaa !9
  %368 = getelementptr inbounds ptr, ptr %367, i32 1
  store ptr %368, ptr %50, align 8, !tbaa !9
  br label %308

369:                                              ; preds = %358, %354
  call void @llvm.lifetime.end.p0(i64 8, ptr %52) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %51) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %50) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %49) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %48) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %47) #10
  br label %374

370:                                              ; preds = %312
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #10
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %34) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #10
  br label %371

371:                                              ; preds = %370
  %372 = load ptr, ptr %31, align 8, !tbaa !9
  %373 = getelementptr inbounds i64, ptr %372, i32 1
  store ptr %373, ptr %31, align 8, !tbaa !9
  br label %199

374:                                              ; preds = %369, %299, %266
  call void @llvm.lifetime.end.p0(i64 8, ptr %36) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %35) #10
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %34) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %34) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %33) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %32) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %31) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #10
  br label %379

375:                                              ; preds = %203
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #10
  br label %376

376:                                              ; preds = %375
  %377 = load ptr, ptr %27, align 8, !tbaa !9
  %378 = getelementptr inbounds %"struct.std::pair.9", ptr %377, i32 1
  store ptr %378, ptr %27, align 8, !tbaa !9
  br label %184

379:                                              ; preds = %374, %204
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #10
  br label %400

380:                                              ; preds = %188
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #10
  br label %381

381:                                              ; preds = %380
  %382 = load ptr, ptr %22, align 8, !tbaa !9
  %383 = getelementptr inbounds %"struct.std::pair", ptr %382, i32 1
  store ptr %383, ptr %22, align 8, !tbaa !9
  br label %98

384:                                              ; preds = %102
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #10
  %385 = getelementptr inbounds [6 x %"struct.std::pair.9"], ptr %17, i32 0, i32 0
  %386 = getelementptr inbounds %"struct.std::pair.9", ptr %385, i64 6
  br label %387

387:                                              ; preds = %387, %384
  %388 = phi ptr [ %386, %384 ], [ %389, %387 ]
  %389 = getelementptr inbounds %"struct.std::pair.9", ptr %388, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %389) #10
  %390 = icmp eq ptr %389, %385
  br i1 %390, label %391, label %387

391:                                              ; preds = %387
  call void @llvm.lifetime.end.p0(i64 240, ptr %17) #10
  %392 = getelementptr inbounds [10 x %"struct.std::pair"], ptr %2, i32 0, i32 0
  %393 = getelementptr inbounds %"struct.std::pair", ptr %392, i64 10
  br label %394

394:                                              ; preds = %394, %391
  %395 = phi ptr [ %393, %391 ], [ %396, %394 ]
  %396 = getelementptr inbounds %"struct.std::pair", ptr %395, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %396) #10
  %397 = icmp eq ptr %396, %392
  br i1 %397, label %398, label %394

398:                                              ; preds = %394
  call void @llvm.lifetime.end.p0(i64 400, ptr %2) #10
  %399 = load i32, ptr %1, align 4
  ret i32 %399

400:                                              ; preds = %379, %173
  call void @llvm.lifetime.end.p0(i64 8, ptr %20) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %19) #10
  %401 = getelementptr inbounds [6 x %"struct.std::pair.9"], ptr %17, i32 0, i32 0
  %402 = getelementptr inbounds %"struct.std::pair.9", ptr %401, i64 6
  br label %403

403:                                              ; preds = %403, %400
  %404 = phi ptr [ %402, %400 ], [ %405, %403 ]
  %405 = getelementptr inbounds %"struct.std::pair.9", ptr %404, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %405) #10
  %406 = icmp eq ptr %405, %401
  br i1 %406, label %407, label %403

407:                                              ; preds = %403
  br label %408

408:                                              ; preds = %407, %172
  call void @llvm.lifetime.end.p0(i64 240, ptr %17) #10
  %409 = getelementptr inbounds [10 x %"struct.std::pair"], ptr %2, i32 0, i32 0
  %410 = getelementptr inbounds %"struct.std::pair", ptr %409, i64 10
  br label %411

411:                                              ; preds = %411, %408
  %412 = phi ptr [ %410, %408 ], [ %413, %411 ]
  %413 = getelementptr inbounds %"struct.std::pair", ptr %412, i64 -1
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %413) #10
  %414 = icmp eq ptr %413, %409
  br i1 %414, label %415, label %411

415:                                              ; preds = %411
  br label %416

416:                                              ; preds = %415, %161
  call void @llvm.lifetime.end.p0(i64 400, ptr %2) #10
  br label %417

417:                                              ; preds = %416
  %418 = load ptr, ptr %5, align 8
  %419 = load i32, ptr %6, align 4
  %420 = insertvalue { ptr, i32 } poison, ptr %418, 0
  %421 = insertvalue { ptr, i32 } %420, i32 %419, 1
  resume { ptr, i32 } %421
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA9_KcN4dist8shuffledETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18shuffled_16_valuesETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(19), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9all_equalETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9ascendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10descendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10pipe_organETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10push_frontETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18ascending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(19), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA20_KcN4dist19descending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(20), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA12_KcN4dist11alternatingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10ska_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11spin_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #5

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #6

; 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) #6

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

; Function Attrs: uwtable
declare hidden noundef ptr @_ZTW18distributions_prng() #7

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm64ELm312ELm156ELm31ELm13043109905998158313ELm29ELm6148914691236517205ELm17ELm8202884508482404352ELm37ELm18444473444759240704ELm43ELm6364136223846793005EE4seedEm(ptr noundef nonnull align 8 dereferenceable(2504), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

; Function Attrs: nounwind
declare i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNSt6chronoltIlSt5ratioILl1ELl1000000000EElS1_ILl1ELl1EEEEbRKNS_8durationIT_T0_EERKNS4_IT1_T2_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNSt6chronomiINS_3_V212steady_clockENS_8durationIlSt5ratioILl1ELl1000000000EEEES6_EENSt11common_typeIJT0_T1_EE4typeERKNS_10time_pointIT_S8_EERKNSC_ISD_S9_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNSt8literals15chrono_literalsli1sIJLc53EEEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEv() #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt13back_inserterISt6vectorIdSaIdEEESt20back_insert_iteratorIT_ERS4_(ptr noundef nonnull align 8 dereferenceable(24)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEC2ES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #8 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEclIJS3_EEEDTcmclclptfpT3getEspclsr3stdE7forwardIT_Efp_EEcvN7cppsort7utility6metricIy14cpu_cycles_tagEEclL_ZSt7declvalIyEDTcl9__declvalIT_ELi0EEEvEEEDpOS8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(24)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSt9is_sortedIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEEbT_S7_(ptr, ptr) #6

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorIdSaIdEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorIdSaIdEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) #4

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #9

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEE9push_backEOm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK7cppsort7utility6metricIy14cpu_cycles_tagE5valueEv(ptr noundef nonnull align 8 dereferenceable(8)) #8 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIPSoE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) #8 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIPSoE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) #8 align 2

; 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)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #8 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #8 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #8 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #8 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #8 align 2

attributes #0 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #6 = { 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 #7 = { uwtable "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 #8 = { 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 #9 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #10 = { nounwind }
attributes #11 = { noreturn nounwind }

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !10, i64 32}
!12 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEE", !13, i64 0, !10, i64 32}
!13 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !14, i64 0, !6, i64 8, !7, i64 16}
!14 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !10, i64 0}
!15 = !{!16, !10, i64 32}
!16 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEE", !13, i64 0, !10, i64 32}
!17 = !{i64 0, i64 8, !5}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = !{!21, !10, i64 0}
!21 = !{!"_ZTSSt16initializer_listIPSoE", !10, i64 0, !6, i64 8}
!22 = !{!21, !6, i64 8}
!23 = distinct !{!23, !19}


; 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::heap_sorter" = type { i8 }
%"struct.cppsort::pdq_sorter" = type { i8 }
%"struct.cppsort::quick_sorter" = type { i8 }
%"struct.cppsort::ska_sorter" = type { i8 }
%"struct.cppsort::spin_sorter" = type { i8 }
%"struct.cppsort::std_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] }
%"struct.dist::shuffled" = type { i8 }
%"struct.dist::shuffled_16_values" = type { i8 }
%"struct.dist::all_equal" = type { i8 }
%"struct.dist::ascending" = type { i8 }
%"struct.dist::descending" = type { i8 }
%"struct.dist::pipe_organ" = type { i8 }
%"struct.dist::push_front" = type { i8 }
%"struct.dist::ascending_sawtooth" = type { i8 }
%"struct.dist::descending_sawtooth" = type { i8 }
%"struct.dist::alternating" = type { i8 }
%"struct.std::pair.9" = type { %"class.std::__cxx11::basic_string", ptr }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl" = type { %"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" }
%"struct.std::_Vector_base<unsigned long, std::allocator<unsigned long>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::chrono::time_point" = type { %"class.std::chrono::duration" }
%"class.std::chrono::duration" = type { i64 }
%"class.std::chrono::duration.24" = type { i64 }
%"class.std::vector.25" = type { %"struct.std::_Vector_base.26" }
%"struct.std::_Vector_base.26" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%struct.cpu_cycles = type { %"struct.cppsort::utility::adapter_storage" }
%"struct.cppsort::utility::adapter_storage" = type { ptr }
%"class.cppsort::utility::metric" = type { i64 }
%"class.std::initializer_list" = type { ptr, i64 }
%"class.__gnu_cxx::__normal_iterator.31" = type { ptr }

@.str = external hidden unnamed_addr constant [9 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.11 = 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.12 = 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.13 = 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.14 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10ska_sorterEE5valueE = external dso_local constant %"struct.cppsort::ska_sorter", align 1
@.str.15 = external hidden unnamed_addr constant [10 x i8], align 1
@_ZN7cppsort7utility12static_constINS_11spin_sorterEE5valueE = external dso_local constant %"struct.cppsort::spin_sorter", align 1
@.str.16 = external hidden unnamed_addr constant [9 x i8], align 1
@_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE = external dso_local constant %"struct.cppsort::std_sorter", align 1
@__const.main.sizes = external hidden unnamed_addr constant [1 x i64], align 8
@_ZSt4cerr = external global %"class.std::basic_ostream", align 8
@.str.17 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.18 = external hidden unnamed_addr constant [61 x i8], align 1
@.str.19 = external hidden unnamed_addr constant [80 x i8], align 1
@__PRETTY_FUNCTION__.main = external hidden unnamed_addr constant [11 x i8], align 1
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str.20 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: nounwind
declare i64 @time(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca [10 x %"struct.std::pair"], align 16
  %2 = alloca %"struct.dist::shuffled", align 1
  %3 = alloca %"struct.dist::shuffled_16_values", align 1
  %4 = alloca %"struct.dist::all_equal", align 1
  %5 = alloca %"struct.dist::ascending", align 1
  %6 = alloca %"struct.dist::descending", align 1
  %7 = alloca %"struct.dist::pipe_organ", align 1
  %8 = alloca %"struct.dist::push_front", align 1
  %9 = alloca %"struct.dist::ascending_sawtooth", align 1
  %10 = alloca %"struct.dist::descending_sawtooth", align 1
  %11 = alloca %"struct.dist::alternating", align 1
  %12 = alloca [6 x %"struct.std::pair.9"], align 16
  %13 = alloca %"class.std::vector", align 8
  %14 = alloca %"class.std::chrono::time_point", align 8
  %15 = alloca %"class.std::chrono::time_point", align 8
  %16 = alloca %"class.std::chrono::duration", align 8
  %17 = alloca %"class.std::chrono::duration.24", align 8
  %18 = alloca %"class.std::vector.25", align 8
  %19 = alloca %struct.cpu_cycles, align 8
  %20 = alloca %"class.cppsort::utility::metric", align 8
  %21 = alloca i64, align 8
  %22 = alloca %"class.std::initializer_list", align 8
  %23 = alloca [2 x ptr], align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  %25 = alloca %"class.__gnu_cxx::__normal_iterator.31", align 8
  call void @llvm.lifetime.start.p0(i64 400, ptr nonnull %1) #9
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %2) #9
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA9_KcN4dist8shuffledETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %1, ptr noundef nonnull align 1 dereferenceable(9) @.str, ptr noundef nonnull align 1 dereferenceable(1) %2)
  %26 = getelementptr inbounds i8, ptr %1, i64 40
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18shuffled_16_valuesETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %26, ptr noundef nonnull align 1 dereferenceable(19) @.str.2, ptr noundef nonnull align 1 dereferenceable(1) %3)
          to label %27 unwind label %.thread

27:                                               ; preds = %0
  %28 = getelementptr inbounds i8, ptr %1, i64 80
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9all_equalETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %28, ptr noundef nonnull align 1 dereferenceable(10) @.str.3, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %29 unwind label %.thread129

29:                                               ; preds = %27
  %30 = getelementptr inbounds i8, ptr %1, i64 120
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %5) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9ascendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %30, ptr noundef nonnull align 1 dereferenceable(10) @.str.4, ptr noundef nonnull align 1 dereferenceable(1) %5)
          to label %31 unwind label %.thread132

31:                                               ; preds = %29
  %32 = getelementptr inbounds i8, ptr %1, i64 160
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10descendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %32, ptr noundef nonnull align 1 dereferenceable(11) @.str.5, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %33 unwind label %.thread135

33:                                               ; preds = %31
  %34 = getelementptr inbounds i8, ptr %1, i64 200
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %7) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10pipe_organETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %34, ptr noundef nonnull align 1 dereferenceable(11) @.str.6, ptr noundef nonnull align 1 dereferenceable(1) %7)
          to label %35 unwind label %87

35:                                               ; preds = %33
  %36 = getelementptr inbounds i8, ptr %1, i64 240
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10push_frontETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %36, ptr noundef nonnull align 1 dereferenceable(11) @.str.7, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %37 unwind label %89

37:                                               ; preds = %35
  %38 = getelementptr inbounds i8, ptr %1, i64 280
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %9) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18ascending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %38, ptr noundef nonnull align 1 dereferenceable(19) @.str.8, ptr noundef nonnull align 1 dereferenceable(1) %9)
          to label %39 unwind label %91

39:                                               ; preds = %37
  %40 = getelementptr inbounds i8, ptr %1, i64 320
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA20_KcN4dist19descending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %40, ptr noundef nonnull align 1 dereferenceable(20) @.str.9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %41 unwind label %93

41:                                               ; preds = %39
  %42 = getelementptr inbounds i8, ptr %1, i64 360
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %11) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA12_KcN4dist11alternatingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40) %42, ptr noundef nonnull align 1 dereferenceable(12) @.str.10, ptr noundef nonnull align 1 dereferenceable(1) %11)
          to label %43 unwind label %95

43:                                               ; preds = %41
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  call void @llvm.lifetime.start.p0(i64 240, ptr nonnull %12) #9
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %12, ptr noundef nonnull align 1 dereferenceable(10) @.str.11, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11heap_sorterEE5valueE)
          to label %45 unwind label %.thread107

.thread107:                                       ; preds = %43
  %44 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit109

45:                                               ; preds = %43
  %46 = getelementptr inbounds i8, ptr %12, i64 40
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %46, ptr noundef nonnull align 1 dereferenceable(9) @.str.12, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10pdq_sorterEE5valueE)
          to label %47 unwind label %104

47:                                               ; preds = %45
  %48 = getelementptr inbounds i8, ptr %12, i64 80
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %48, ptr noundef nonnull align 1 dereferenceable(11) @.str.13, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_12quick_sorterEE5valueE)
          to label %49 unwind label %104

49:                                               ; preds = %47
  %50 = getelementptr inbounds i8, ptr %12, i64 120
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10ska_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %50, ptr noundef nonnull align 1 dereferenceable(9) @.str.14, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10ska_sorterEE5valueE)
          to label %51 unwind label %104

51:                                               ; preds = %49
  %52 = getelementptr inbounds i8, ptr %12, i64 160
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11spin_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %52, ptr noundef nonnull align 1 dereferenceable(10) @.str.15, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_11spin_sorterEE5valueE)
          to label %53 unwind label %104

53:                                               ; preds = %51
  %54 = getelementptr inbounds i8, ptr %12, i64 200
  invoke void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40) %54, ptr noundef nonnull align 1 dereferenceable(9) @.str.16, ptr noundef nonnull align 1 dereferenceable(1) @_ZN7cppsort7utility12static_constINS_10std_sorterEE5valueE)
          to label %55 unwind label %104

55:                                               ; preds = %53
  %56 = load i64, ptr @__const.main.sizes, align 8
  %57 = call i64 @time(ptr noundef null) #9
  %58 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cerr, ptr noundef nonnull @.str.17)
          to label %59 unwind label %110

59:                                               ; preds = %55
  %60 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %58, i64 noundef %57)
          to label %61 unwind label %110

61:                                               ; preds = %59
  %62 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) %60, i8 noundef signext 10)
          to label %63 unwind label %110

63:                                               ; preds = %61
  %64 = getelementptr inbounds i8, ptr %23, i64 8
  %65 = getelementptr inbounds i8, ptr %22, i64 8
  %66 = uitofp i64 %56 to double
  br label %.preheader112

.preheader112:                                    ; preds = %63, %112
  %.075.idx121 = phi i64 [ 0, %63 ], [ %.075.add, %112 ]
  %.075.ptr122 = getelementptr inbounds i8, ptr %1, i64 %.075.idx121
  %67 = getelementptr inbounds i8, ptr %.075.ptr122, i64 32
  br label %113

68:                                               ; preds = %112
  %69 = getelementptr inbounds i8, ptr %12, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %69) #9
  %70 = getelementptr inbounds i8, ptr %12, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %70) #9
  %71 = getelementptr inbounds i8, ptr %12, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %71) #9
  %72 = getelementptr inbounds i8, ptr %12, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %72) #9
  %73 = getelementptr inbounds i8, ptr %12, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %73) #9
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %12) #9
  call void @llvm.lifetime.end.p0(i64 240, ptr nonnull %12) #9
  %74 = getelementptr inbounds i8, ptr %1, i64 360
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %74) #9
  %75 = getelementptr inbounds i8, ptr %1, i64 320
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %75) #9
  %76 = getelementptr inbounds i8, ptr %1, i64 280
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %76) #9
  %77 = getelementptr inbounds i8, ptr %1, i64 240
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %77) #9
  %78 = getelementptr inbounds i8, ptr %1, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %78) #9
  %79 = getelementptr inbounds i8, ptr %1, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %79) #9
  %80 = getelementptr inbounds i8, ptr %1, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %80) #9
  %81 = getelementptr inbounds i8, ptr %1, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %81) #9
  %82 = getelementptr inbounds i8, ptr %1, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %82) #9
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %1) #9
  call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %1) #9
  ret i32 0

.thread:                                          ; preds = %0
  %83 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  br label %.preheader114.preheader

.thread129:                                       ; preds = %27
  %84 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  br label %.preheader114.preheader

.thread132:                                       ; preds = %29
  %85 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  br label %.preheader114.preheader

.thread135:                                       ; preds = %31
  %86 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  br label %.preheader114.preheader

87:                                               ; preds = %33
  %88 = landingpad { ptr, i32 }
          cleanup
  br label %100

89:                                               ; preds = %35
  %90 = landingpad { ptr, i32 }
          cleanup
  br label %99

91:                                               ; preds = %37
  %92 = landingpad { ptr, i32 }
          cleanup
  br label %98

93:                                               ; preds = %39
  %94 = landingpad { ptr, i32 }
          cleanup
  br label %97

95:                                               ; preds = %41
  %96 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %11) #9
  br label %97

97:                                               ; preds = %95, %93
  %.pn = phi { ptr, i32 } [ %96, %95 ], [ %94, %93 ]
  %.0 = phi ptr [ %42, %95 ], [ %40, %93 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #9
  br label %98

98:                                               ; preds = %97, %91
  %.pn.pn = phi { ptr, i32 } [ %.pn, %97 ], [ %92, %91 ]
  %.1 = phi ptr [ %.0, %97 ], [ %38, %91 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %9) #9
  br label %99

99:                                               ; preds = %98, %89
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %98 ], [ %90, %89 ]
  %.2 = phi ptr [ %.1, %98 ], [ %36, %89 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #9
  br label %100

100:                                              ; preds = %87, %99
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %99 ], [ %88, %87 ]
  %.3 = phi ptr [ %.2, %99 ], [ %34, %87 ]
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %7) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %5) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #9
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %2) #9
  br label %.preheader114.preheader

.preheader114.preheader:                          ; preds = %100, %.thread135, %.thread132, %.thread129, %.thread
  %.7128 = phi ptr [ %26, %.thread ], [ %.3, %100 ], [ %28, %.thread129 ], [ %30, %.thread132 ], [ %32, %.thread135 ]
  %.pn.pn.pn.pn.pn.pn.pn.pn127 = phi { ptr, i32 } [ %83, %.thread ], [ %.pn.pn.pn.pn, %100 ], [ %84, %.thread129 ], [ %85, %.thread132 ], [ %86, %.thread135 ]
  br label %.preheader114

.preheader114:                                    ; preds = %.preheader114.preheader, %.preheader114
  %101 = phi ptr [ %102, %.preheader114 ], [ %.7128, %.preheader114.preheader ]
  %102 = getelementptr inbounds i8, ptr %101, i64 -40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %102) #9
  %103 = icmp eq ptr %102, %1
  br i1 %103, label %.loopexit, label %.preheader114

104:                                              ; preds = %53, %51, %49, %47, %45
  %.074 = phi ptr [ %54, %53 ], [ %52, %51 ], [ %50, %49 ], [ %48, %47 ], [ %46, %45 ]
  %105 = landingpad { ptr, i32 }
          cleanup
  br label %106

106:                                              ; preds = %104, %106
  %107 = phi ptr [ %.074, %104 ], [ %108, %106 ]
  %108 = getelementptr inbounds i8, ptr %107, i64 -40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %108) #9
  %109 = icmp eq ptr %108, %12
  br i1 %109, label %.loopexit109, label %106

110:                                              ; preds = %61, %59, %55
  %111 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit109.loopexit

112:                                              ; preds = %._crit_edge
  %.075.add = add nuw nsw i64 %.075.idx121, 40
  %.not = icmp eq i64 %.075.add, 400
  br i1 %.not, label %68, label %.preheader112

113:                                              ; preds = %.preheader112, %._crit_edge
  %.076.idx119 = phi i64 [ 0, %.preheader112 ], [ %.076.add, %._crit_edge ]
  %.076.ptr120 = getelementptr inbounds i8, ptr %12, i64 %.076.idx119
  %114 = call ptr @_ZTW18distributions_prng()
  invoke void @_ZNSt23mersenne_twister_engineImLm64ELm312ELm156ELm31ELm13043109905998158313ELm29ELm6148914691236517205ELm17ELm8202884508482404352ELm37ELm18444473444759240704ELm43ELm6364136223846793005EE4seedEm(ptr noundef nonnull align 8 dereferenceable(2504) %114, i64 noundef %57)
          to label %.preheader111 unwind label %118

.preheader111:                                    ; preds = %113
  %115 = getelementptr inbounds i8, ptr %.076.ptr120, i64 32
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %13) #9
  call void @_ZNSt6vectorImSaImEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %14) #9
  %116 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #9
  store i64 %116, ptr %14, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #9
  %117 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #9
  store i64 %117, ptr %15, align 8
  br label %120

118:                                              ; preds = %113
  %119 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit109.loopexit

120:                                              ; preds = %155, %.preheader111
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #9
  %121 = invoke i64 @_ZNSt6chronomiINS_3_V212steady_clockENS_8durationIlSt5ratioILl1ELl1000000000EEEES6_EENSt11common_typeIJT0_T1_EE4typeERKNS_10time_pointIT_S8_EERKNSC_ISD_S9_EE(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef nonnull align 8 dereferenceable(8) %14)
          to label %122 unwind label %140

122:                                              ; preds = %120
  store i64 %121, ptr %16, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %17) #9
  %123 = invoke i64 @_ZNSt8literals15chrono_literalsli1sIJLc53EEEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEv()
          to label %124 unwind label %142

124:                                              ; preds = %122
  store i64 %123, ptr %17, align 8
  %125 = invoke noundef zeroext i1 @_ZNSt6chronoltIlSt5ratioILl1ELl1000000000EElS1_ILl1ELl1EEEEbRKNS_8durationIT_T0_EERKNS4_IT1_T2_EE(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 8 dereferenceable(8) %17)
          to label %126 unwind label %142

126:                                              ; preds = %124
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #9
  br i1 %125, label %127, label %161

127:                                              ; preds = %126
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %18) #9
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #9
  %128 = load ptr, ptr %67, align 8, !tbaa !5
  %129 = invoke ptr @_ZSt13back_inserterISt6vectorIdSaIdEEESt20back_insert_iteratorIT_ERS4_(ptr noundef nonnull align 8 dereferenceable(24) %18)
          to label %130 unwind label %145

130:                                              ; preds = %127
  invoke void %128(ptr %129, i64 noundef %56)
          to label %131 unwind label %145

131:                                              ; preds = %130
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %19) #9
  %132 = load ptr, ptr %115, align 8, !tbaa !13
  call void @_ZN10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEC2ES5_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef %132)
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #9
  %133 = invoke i64 @_ZNK10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEclIJS3_EEEDTcmclclptfpT3getEspclsr3stdE7forwardIT_Efp_EEcvN7cppsort7utility6metricIy14cpu_cycles_tagEEclL_ZSt7declvalIyEDTcl9__declvalIT_ELi0EEEvEEEDpOS8_(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull align 8 dereferenceable(24) %18)
          to label %134 unwind label %147

134:                                              ; preds = %131
  store i64 %133, ptr %20, align 8
  %135 = call ptr @_ZSt5beginISt6vectorIdSaIdEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24) %18)
  %136 = call ptr @_ZSt3endISt6vectorIdSaIdEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24) %18)
  %137 = invoke noundef zeroext i1 @_ZSt9is_sortedIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEEbT_S7_(ptr %135, ptr %136)
          to label %138 unwind label %147

138:                                              ; preds = %134
  br i1 %137, label %149, label %139

139:                                              ; preds = %138
  call void @__assert_fail(ptr noundef nonnull @.str.18, ptr noundef nonnull @.str.19, i32 noundef 106, ptr noundef nonnull @__PRETTY_FUNCTION__.main) #10
  unreachable

140:                                              ; preds = %120
  %141 = landingpad { ptr, i32 }
          cleanup
  br label %144

142:                                              ; preds = %124, %122
  %143 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %17) #9
  br label %144

144:                                              ; preds = %142, %140
  %.pn92 = phi { ptr, i32 } [ %143, %142 ], [ %141, %140 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #9
  br label %198

145:                                              ; preds = %130, %127
  %146 = landingpad { ptr, i32 }
          cleanup
  br label %160

147:                                              ; preds = %134, %131
  %148 = landingpad { ptr, i32 }
          cleanup
  br label %159

149:                                              ; preds = %138
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #9
  %150 = call noundef i64 @_ZNK7cppsort7utility6metricIy14cpu_cycles_tagE5valueEv(ptr noundef nonnull align 8 dereferenceable(8) %20)
  %151 = uitofp i64 %150 to double
  %152 = fdiv double %151, %66
  %153 = fadd double %152, 5.000000e-01
  %154 = fptoui double %153 to i64
  store i64 %154, ptr %21, align 8, !tbaa !15
  invoke void @_ZNSt6vectorImSaImEE9push_backEOm(ptr noundef nonnull align 8 dereferenceable(24) %13, ptr noundef nonnull align 8 dereferenceable(8) %21)
          to label %155 unwind label %157

155:                                              ; preds = %149
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  %156 = call i64 @_ZNSt6chrono3_V212steady_clock3nowEv() #9
  store i64 %156, ptr %15, align 8, !tbaa !15
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #9
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #9
  br label %120, !llvm.loop !16

157:                                              ; preds = %149
  %158 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #9
  br label %159

159:                                              ; preds = %157, %147
  %.pn97 = phi { ptr, i32 } [ %158, %157 ], [ %148, %147 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %19) #9
  br label %160

160:                                              ; preds = %159, %145
  %.pn97.pn = phi { ptr, i32 } [ %.pn97, %159 ], [ %146, %145 ]
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %18) #9
  br label %198

161:                                              ; preds = %126
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %22) #9
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %23) #9
  store ptr @_ZSt4cout, ptr %23, align 8, !tbaa !18
  store ptr @_ZSt4cerr, ptr %64, align 8, !tbaa !18
  store ptr %23, ptr %22, align 8, !tbaa !19
  store i64 2, ptr %65, align 8, !tbaa !21
  %162 = call noundef ptr @_ZNKSt16initializer_listIPSoE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #9
  %163 = call noundef ptr @_ZNKSt16initializer_listIPSoE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #9
  %.not94116 = icmp eq ptr %162, %163
  br i1 %.not94116, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %195, %161
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %22) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #9
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  %.076.add = add nuw nsw i64 %.076.idx119, 40
  %.not90 = icmp eq i64 %.076.add, 240
  br i1 %.not90, label %112, label %113

.lr.ph:                                           ; preds = %161, %195
  %.055117 = phi ptr [ %196, %195 ], [ %162, %161 ]
  %164 = load ptr, ptr %.055117, align 8, !tbaa !18
  %165 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %164, i64 noundef %56)
          to label %166 unwind label %190

166:                                              ; preds = %.lr.ph
  %167 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %165, ptr noundef nonnull @.str.20)
          to label %168 unwind label %190

168:                                              ; preds = %166
  %169 = 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) %167, ptr noundef nonnull align 8 dereferenceable(32) %.075.ptr122)
          to label %170 unwind label %190

170:                                              ; preds = %168
  %171 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %169, ptr noundef nonnull @.str.20)
          to label %172 unwind label %190

172:                                              ; preds = %170
  %173 = 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) %171, ptr noundef nonnull align 8 dereferenceable(32) %.076.ptr120)
          to label %174 unwind label %190

174:                                              ; preds = %172
  %175 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %173, ptr noundef nonnull @.str.20)
          to label %176 unwind label %190

176:                                              ; preds = %174
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %24) #9
  %177 = call ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  store ptr %177, ptr %24, align 8
  %178 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #9
  %179 = load i64, ptr %178, align 8, !tbaa !15
  %180 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %164, i64 noundef %179)
          to label %.preheader unwind label %.loopexit.split-lp

.preheader:                                       ; preds = %176, %186
  %181 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #9
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %25) #9
  %182 = call ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  store ptr %182, ptr %25, align 8
  %183 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8) %181, ptr noundef nonnull align 8 dereferenceable(8) %25) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %25) #9
  br i1 %183, label %184, label %193

184:                                              ; preds = %.preheader
  %185 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %164, ptr noundef nonnull @.str.20)
          to label %186 unwind label %.loopexit110

186:                                              ; preds = %184
  %187 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #9
  %188 = load i64, ptr %187, align 8, !tbaa !15
  %189 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEm(ptr noundef nonnull align 8 dereferenceable(8) %185, i64 noundef %188)
          to label %.preheader unwind label %.loopexit110, !llvm.loop !22

190:                                              ; preds = %174, %172, %170, %168, %166, %.lr.ph
  %191 = landingpad { ptr, i32 }
          cleanup
  br label %197

.loopexit110:                                     ; preds = %184, %186
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %192

.loopexit.split-lp:                               ; preds = %176, %193
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %192

192:                                              ; preds = %.loopexit.split-lp, %.loopexit110
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit110 ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #9
  br label %197

193:                                              ; preds = %.preheader
  %194 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %164, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %195 unwind label %.loopexit.split-lp

195:                                              ; preds = %193
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %24) #9
  %196 = getelementptr inbounds i8, ptr %.055117, i64 8
  %.not94 = icmp eq ptr %196, %163
  br i1 %.not94, label %._crit_edge, label %.lr.ph

197:                                              ; preds = %192, %190
  %.pn95 = phi { ptr, i32 } [ %lpad.phi, %192 ], [ %191, %190 ]
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %23) #9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %22) #9
  br label %198

198:                                              ; preds = %197, %160, %144
  %.pn97.pn.pn = phi { ptr, i32 } [ %.pn97.pn, %160 ], [ %.pn95, %197 ], [ %.pn92, %144 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #9
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %14) #9
  call void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %13) #9
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %13) #9
  br label %.loopexit109.loopexit

.loopexit109.loopexit:                            ; preds = %118, %198, %110
  %.pn97.pn.pn.pn.pn = phi { ptr, i32 } [ %111, %110 ], [ %.pn97.pn.pn, %198 ], [ %119, %118 ]
  %199 = getelementptr inbounds i8, ptr %12, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %199) #9
  %200 = getelementptr inbounds i8, ptr %12, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %200) #9
  %201 = getelementptr inbounds i8, ptr %12, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %201) #9
  %202 = getelementptr inbounds i8, ptr %12, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %202) #9
  %203 = getelementptr inbounds i8, ptr %12, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %203) #9
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %12) #9
  br label %.loopexit109

.loopexit109:                                     ; preds = %106, %.loopexit109.loopexit, %.thread107
  %.pn97.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %44, %.thread107 ], [ %.pn97.pn.pn.pn.pn, %.loopexit109.loopexit ], [ %105, %106 ]
  call void @llvm.lifetime.end.p0(i64 240, ptr nonnull %12) #9
  %204 = getelementptr inbounds i8, ptr %1, i64 360
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %204) #9
  %205 = getelementptr inbounds i8, ptr %1, i64 320
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %205) #9
  %206 = getelementptr inbounds i8, ptr %1, i64 280
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %206) #9
  %207 = getelementptr inbounds i8, ptr %1, i64 240
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %207) #9
  %208 = getelementptr inbounds i8, ptr %1, i64 200
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %208) #9
  %209 = getelementptr inbounds i8, ptr %1, i64 160
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %209) #9
  %210 = getelementptr inbounds i8, ptr %1, i64 120
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %210) #9
  %211 = getelementptr inbounds i8, ptr %1, i64 80
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %211) #9
  %212 = getelementptr inbounds i8, ptr %1, i64 40
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %212) #9
  call void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %1) #9
  br label %.loopexit

.loopexit:                                        ; preds = %.preheader114, %.loopexit109
  %.pn97.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn97.pn.pn.pn.pn.pn, %.loopexit109 ], [ %.pn.pn.pn.pn.pn.pn.pn.pn127, %.preheader114 ]
  call void @llvm.lifetime.end.p0(i64 400, ptr nonnull %1) #9
  resume { ptr, i32 } %.pn97.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) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA9_KcN4dist8shuffledETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18shuffled_16_valuesETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(19), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9all_equalETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA10_KcN4dist9ascendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10descendingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10pipe_organETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA11_KcN4dist10push_frontETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA19_KcN4dist18ascending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(19), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA20_KcN4dist19descending_sawtoothETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(20), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEEC2IRA12_KcN4dist11alternatingETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISL_SM_EEEbE4typeELb1EEEOSL_OSM_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(12), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11heap_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10pdq_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA11_KcRKN7cppsort12quick_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(11), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10ska_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA10_KcRKN7cppsort11spin_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(10), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEEC2IRA9_KcRKN7cppsort10std_sorterETnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISM_SN_EEEbE4typeELb1EEEOSM_OSN_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 1 dereferenceable(9), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #4 align 2

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

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

; Function Attrs: uwtable
declare hidden noundef ptr @_ZTW18distributions_prng() local_unnamed_addr #6

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt23mersenne_twister_engineImLm64ELm312ELm156ELm31ELm13043109905998158313ELm29ELm6148914691236517205ELm17ELm8202884508482404352ELm37ELm18444473444759240704ELm43ELm6364136223846793005EE4seedEm(ptr noundef nonnull align 8 dereferenceable(2504), i64 noundef) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: nounwind
declare i64 @_ZNSt6chrono3_V212steady_clock3nowEv() local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZNSt6chronoltIlSt5ratioILl1ELl1000000000EElS1_ILl1ELl1EEEEbRKNS_8durationIT_T0_EERKNS4_IT1_T2_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNSt6chronomiINS_3_V212steady_clockENS_8durationIlSt5ratioILl1ELl1000000000EEEES6_EENSt11common_typeIJT0_T1_EE4typeERKNS_10time_pointIT_S8_EERKNSC_ISD_S9_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNSt8literals15chrono_literalsli1sIJLc53EEEENSt6chrono8durationIlSt5ratioILl1ELl1EEEEv() local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local ptr @_ZSt13back_inserterISt6vectorIdSaIdEEESt20back_insert_iteratorIT_ERS4_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEC2ES5_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_ZNK10cpu_cyclesIPFvRSt6vectorIdSaIdEEEEclIJS3_EEEDTcmclclptfpT3getEspclsr3stdE7forwardIT_Efp_EEcvN7cppsort7utility6metricIy14cpu_cycles_tagEEclL_ZSt7declvalIyEDTcl9__declvalIT_ELi0EEEvEEEDpOS8_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSt9is_sortedIN9__gnu_cxx17__normal_iteratorIPdSt6vectorIdSaIdEEEEEbT_S7_(ptr, ptr) local_unnamed_addr #5

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt5beginISt6vectorIdSaIdEEEDTcldtfp_5beginEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local ptr @_ZSt3endISt6vectorIdSaIdEEEDTcldtfp_3endEERT_(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #8

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorImSaImEE9push_backEOm(ptr noundef nonnull align 8 dereferenceable(24), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK7cppsort7utility6metricIy14cpu_cycles_tagE5valueEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIPSoE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt16initializer_listIPSoE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #7 align 2

; 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 nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #7 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPmSt6vectorImSaImEEEEbRKNS_17__normal_iteratorIT_T0_EESA_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPmSt6vectorImSaImEEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorImSaImEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorImSaImEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #7 align 2

attributes #0 = { nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { 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 #2 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #6 = { uwtable "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 = { 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 #8 = { noreturn nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #9 = { nounwind }
attributes #10 = { noreturn 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, !9, i64 32}
!6 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvSt20back_insert_iteratorISt6vectorIdSaIdEEExEE", !7, i64 0, !9, i64 32}
!7 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !8, i64 0, !12, i64 8, !10, i64 16}
!8 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !9, i64 0}
!9 = !{!"any pointer", !10, i64 0}
!10 = !{!"omnipotent char", !11, i64 0}
!11 = !{!"Simple C++ TBAA"}
!12 = !{!"long", !10, i64 0}
!13 = !{!14, !9, i64 32}
!14 = !{!"_ZTSSt4pairINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEPFvRSt6vectorIdSaIdEEEE", !7, i64 0, !9, i64 32}
!15 = !{!12, !12, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!9, !9, i64 0}
!19 = !{!20, !9, i64 0}
!20 = !{!"_ZTSSt16initializer_listIPSoE", !9, i64 0, !12, i64 8}
!21 = !{!20, !12, i64 8}
!22 = distinct !{!22, !17}


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