; LLVM IR from evanxg852000/rockstartdev :: modern-cpp/chap1/core.ll (Z8to_romanB5cxx11j)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::initializer_list" = type { ptr, i64 }
%"struct.std::pair.8" = type { i32, %"class.std::__cxx11::basic_string" }
%"class.std::allocator.5" = type { i8 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8to_romanB5cxx11j(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, i32 noundef %1) #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca %"class.std::vector.3", align 8
  %6 = alloca %"class.std::initializer_list", align 8
  %7 = alloca [13 x %"struct.std::pair.8"], align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca i32, align 4
  %19 = alloca i32, align 4
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i32, align 4
  %23 = alloca i32, align 4
  %24 = alloca i1, align 1
  %25 = alloca %"class.std::allocator.5", align 1
  %26 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %27 = alloca ptr, align 8
  %28 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %29 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %30 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8
  store i32 %1, ptr %4, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #5
  call void @llvm.lifetime.start.p0(i64 520, ptr %7) #5
  store i1 true, ptr %24, align 1
  store ptr %7, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  store i32 1000, ptr %9, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %7, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(2) @.str)
          to label %31 unwind label %80

31:                                               ; preds = %2
  %32 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 1
  store ptr %32, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  store i32 900, ptr %12, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %32, ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 1 dereferenceable(3) @.str.1)
          to label %33 unwind label %84

33:                                               ; preds = %31
  %34 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 2
  store ptr %34, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #5
  store i32 500, ptr %13, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %34, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 1 dereferenceable(2) @.str.2)
          to label %35 unwind label %88

35:                                               ; preds = %33
  %36 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 3
  store ptr %36, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #5
  store i32 400, ptr %14, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %36, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 1 dereferenceable(3) @.str.3)
          to label %37 unwind label %92

37:                                               ; preds = %35
  %38 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 4
  store ptr %38, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  store i32 100, ptr %15, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %38, ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 1 dereferenceable(2) @.str.4)
          to label %39 unwind label %96

39:                                               ; preds = %37
  %40 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 5
  store ptr %40, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #5
  store i32 90, ptr %16, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %40, ptr noundef nonnull align 4 dereferenceable(4) %16, ptr noundef nonnull align 1 dereferenceable(3) @.str.5)
          to label %41 unwind label %100

41:                                               ; preds = %39
  %42 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 6
  store ptr %42, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #5
  store i32 50, ptr %17, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %42, ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 1 dereferenceable(2) @.str.6)
          to label %43 unwind label %104

43:                                               ; preds = %41
  %44 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 7
  store ptr %44, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #5
  store i32 40, ptr %18, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %44, ptr noundef nonnull align 4 dereferenceable(4) %18, ptr noundef nonnull align 1 dereferenceable(3) @.str.7)
          to label %45 unwind label %108

45:                                               ; preds = %43
  %46 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 8
  store ptr %46, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #5
  store i32 10, ptr %19, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %46, ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 1 dereferenceable(2) @.str.8)
          to label %47 unwind label %112

47:                                               ; preds = %45
  %48 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 9
  store ptr %48, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #5
  store i32 9, ptr %20, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %48, ptr noundef nonnull align 4 dereferenceable(4) %20, ptr noundef nonnull align 1 dereferenceable(3) @.str.9)
          to label %49 unwind label %116

49:                                               ; preds = %47
  %50 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 10
  store ptr %50, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #5
  store i32 5, ptr %21, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %50, ptr noundef nonnull align 4 dereferenceable(4) %21, ptr noundef nonnull align 1 dereferenceable(2) @.str.10)
          to label %51 unwind label %120

51:                                               ; preds = %49
  %52 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 11
  store ptr %52, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %22) #5
  store i32 4, ptr %22, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %52, ptr noundef nonnull align 4 dereferenceable(4) %22, ptr noundef nonnull align 1 dereferenceable(3) @.str.11)
          to label %53 unwind label %124

53:                                               ; preds = %51
  %54 = getelementptr inbounds %"struct.std::pair.8", ptr %7, i64 12
  store ptr %54, ptr %8, align 8
  call void @llvm.lifetime.start.p0(i64 4, ptr %23) #5
  store i32 1, ptr %23, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %54, ptr noundef nonnull align 4 dereferenceable(4) %23, ptr noundef nonnull align 1 dereferenceable(2) @.str.12)
          to label %55 unwind label %128

55:                                               ; preds = %53
  store i1 false, ptr %24, align 1
  %56 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 0
  store ptr %7, ptr %56, align 8, !tbaa !9
  %57 = getelementptr inbounds %"class.std::initializer_list", ptr %6, i32 0, i32 1
  store i64 13, ptr %57, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 1, ptr %25) #5
  call void @_ZNSaISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  %58 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 0
  %59 = load ptr, ptr %58, align 8
  %60 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 1
  %61 = load i64, ptr %60, align 8
  invoke void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EEC2ESt16initializer_listIS7_ERKS8_(ptr noundef nonnull align 8 dereferenceable(24) %5, ptr %59, i64 %61, ptr noundef nonnull align 1 dereferenceable(1) %25)
          to label %62 unwind label %132

62:                                               ; preds = %55
  call void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #5
  %63 = getelementptr inbounds [13 x %"struct.std::pair.8"], ptr %7, i32 0, i32 0
  %64 = getelementptr inbounds %"struct.std::pair.8", ptr %63, i64 13
  br label %65

65:                                               ; preds = %65, %62
  %66 = phi ptr [ %64, %62 ], [ %67, %65 ]
  %67 = getelementptr inbounds %"struct.std::pair.8", ptr %66, i64 -1
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %67) #5
  %68 = icmp eq ptr %67, %63
  br i1 %68, label %69, label %65

69:                                               ; preds = %65
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 520, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 392, ptr %26) #5
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %26)
          to label %70 unwind label %166

70:                                               ; preds = %69
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #5
  store ptr %5, ptr %27, align 8, !tbaa !14
  call void @llvm.lifetime.start.p0(i64 8, ptr %28) #5
  %71 = load ptr, ptr %27, align 8, !tbaa !14
  %72 = call ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %71) #5
  %73 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %28, i32 0, i32 0
  store ptr %72, ptr %73, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #5
  %74 = load ptr, ptr %27, align 8, !tbaa !14
  %75 = call ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %74) #5
  %76 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %29, i32 0, i32 0
  store ptr %75, ptr %76, align 8
  br label %77

77:                                               ; preds = %194, %70
  %78 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 8 dereferenceable(8) %29) #5
  br i1 %78, label %170, label %79

79:                                               ; preds = %77
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #5
  br label %196

80:                                               ; preds = %2
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %10, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %11, align 4
  br label %155

84:                                               ; preds = %31
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %10, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %11, align 4
  br label %154

88:                                               ; preds = %33
  %89 = landingpad { ptr, i32 }
          cleanup
  %90 = extractvalue { ptr, i32 } %89, 0
  store ptr %90, ptr %10, align 8
  %91 = extractvalue { ptr, i32 } %89, 1
  store i32 %91, ptr %11, align 4
  br label %153

92:                                               ; preds = %35
  %93 = landingpad { ptr, i32 }
          cleanup
  %94 = extractvalue { ptr, i32 } %93, 0
  store ptr %94, ptr %10, align 8
  %95 = extractvalue { ptr, i32 } %93, 1
  store i32 %95, ptr %11, align 4
  br label %152

96:                                               ; preds = %37
  %97 = landingpad { ptr, i32 }
          cleanup
  %98 = extractvalue { ptr, i32 } %97, 0
  store ptr %98, ptr %10, align 8
  %99 = extractvalue { ptr, i32 } %97, 1
  store i32 %99, ptr %11, align 4
  br label %151

100:                                              ; preds = %39
  %101 = landingpad { ptr, i32 }
          cleanup
  %102 = extractvalue { ptr, i32 } %101, 0
  store ptr %102, ptr %10, align 8
  %103 = extractvalue { ptr, i32 } %101, 1
  store i32 %103, ptr %11, align 4
  br label %150

104:                                              ; preds = %41
  %105 = landingpad { ptr, i32 }
          cleanup
  %106 = extractvalue { ptr, i32 } %105, 0
  store ptr %106, ptr %10, align 8
  %107 = extractvalue { ptr, i32 } %105, 1
  store i32 %107, ptr %11, align 4
  br label %149

108:                                              ; preds = %43
  %109 = landingpad { ptr, i32 }
          cleanup
  %110 = extractvalue { ptr, i32 } %109, 0
  store ptr %110, ptr %10, align 8
  %111 = extractvalue { ptr, i32 } %109, 1
  store i32 %111, ptr %11, align 4
  br label %148

112:                                              ; preds = %45
  %113 = landingpad { ptr, i32 }
          cleanup
  %114 = extractvalue { ptr, i32 } %113, 0
  store ptr %114, ptr %10, align 8
  %115 = extractvalue { ptr, i32 } %113, 1
  store i32 %115, ptr %11, align 4
  br label %147

116:                                              ; preds = %47
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %10, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %11, align 4
  br label %146

120:                                              ; preds = %49
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %10, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %11, align 4
  br label %145

124:                                              ; preds = %51
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %10, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %11, align 4
  br label %144

128:                                              ; preds = %53
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %10, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %11, align 4
  br label %143

132:                                              ; preds = %55
  %133 = landingpad { ptr, i32 }
          cleanup
  %134 = extractvalue { ptr, i32 } %133, 0
  store ptr %134, ptr %10, align 8
  %135 = extractvalue { ptr, i32 } %133, 1
  store i32 %135, ptr %11, align 4
  call void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %25) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %25) #5
  %136 = getelementptr inbounds [13 x %"struct.std::pair.8"], ptr %7, i32 0, i32 0
  %137 = getelementptr inbounds %"struct.std::pair.8", ptr %136, i64 13
  br label %138

138:                                              ; preds = %138, %132
  %139 = phi ptr [ %137, %132 ], [ %140, %138 ]
  %140 = getelementptr inbounds %"struct.std::pair.8", ptr %139, i64 -1
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %140) #5
  %141 = icmp eq ptr %140, %136
  br i1 %141, label %142, label %138

142:                                              ; preds = %138
  br label %143

143:                                              ; preds = %142, %128
  call void @llvm.lifetime.end.p0(i64 4, ptr %23) #5
  br label %144

144:                                              ; preds = %143, %124
  call void @llvm.lifetime.end.p0(i64 4, ptr %22) #5
  br label %145

145:                                              ; preds = %144, %120
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #5
  br label %146

146:                                              ; preds = %145, %116
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #5
  br label %147

147:                                              ; preds = %146, %112
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #5
  br label %148

148:                                              ; preds = %147, %108
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #5
  br label %149

149:                                              ; preds = %148, %104
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #5
  br label %150

150:                                              ; preds = %149, %100
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #5
  br label %151

151:                                              ; preds = %150, %96
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  br label %152

152:                                              ; preds = %151, %92
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  br label %153

153:                                              ; preds = %152, %88
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #5
  br label %154

154:                                              ; preds = %153, %84
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %155

155:                                              ; preds = %154, %80
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  %156 = load i1, ptr %24, align 1
  br i1 %156, label %157, label %165

157:                                              ; preds = %155
  %158 = load ptr, ptr %8, align 8
  %159 = icmp eq ptr %7, %158
  br i1 %159, label %164, label %160

160:                                              ; preds = %160, %157
  %161 = phi ptr [ %158, %157 ], [ %162, %160 ]
  %162 = getelementptr inbounds %"struct.std::pair.8", ptr %161, i64 -1
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %162) #5
  %163 = icmp eq ptr %162, %7
  br i1 %163, label %164, label %160

164:                                              ; preds = %160, %157
  br label %165

165:                                              ; preds = %164, %155
  call void @llvm.lifetime.end.p0(i64 520, ptr %7) #5
  br label %204

166:                                              ; preds = %69
  %167 = landingpad { ptr, i32 }
          cleanup
  %168 = extractvalue { ptr, i32 } %167, 0
  store ptr %168, ptr %10, align 8
  %169 = extractvalue { ptr, i32 } %167, 1
  store i32 %169, ptr %11, align 4
  br label %203

170:                                              ; preds = %77
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #5
  %171 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #5
  store ptr %171, ptr %30, align 8, !tbaa !14
  br label %172

172:                                              ; preds = %183, %170
  %173 = load i32, ptr %4, align 4, !tbaa !5
  %174 = load ptr, ptr %30, align 8, !tbaa !14
  %175 = getelementptr inbounds %"struct.std::pair.8", ptr %174, i32 0, i32 0
  %176 = load i32, ptr %175, align 8, !tbaa !15
  %177 = icmp uge i32 %173, %176
  br i1 %177, label %178, label %193

178:                                              ; preds = %172
  %179 = getelementptr inbounds i8, ptr %26, i64 16
  %180 = load ptr, ptr %30, align 8, !tbaa !14
  %181 = getelementptr inbounds %"struct.std::pair.8", ptr %180, i32 0, i32 1
  %182 = 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) %179, ptr noundef nonnull align 8 dereferenceable(32) %181)
          to label %183 unwind label %189

183:                                              ; preds = %178
  %184 = load ptr, ptr %30, align 8, !tbaa !14
  %185 = getelementptr inbounds %"struct.std::pair.8", ptr %184, i32 0, i32 0
  %186 = load i32, ptr %185, align 8, !tbaa !15
  %187 = load i32, ptr %4, align 4, !tbaa !5
  %188 = sub i32 %187, %186
  store i32 %188, ptr %4, align 4, !tbaa !5
  br label %172, !llvm.loop !19

189:                                              ; preds = %178
  %190 = landingpad { ptr, i32 }
          cleanup
  %191 = extractvalue { ptr, i32 } %190, 0
  store ptr %191, ptr %10, align 8
  %192 = extractvalue { ptr, i32 } %190, 1
  store i32 %192, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %28) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #5
  br label %202

193:                                              ; preds = %172
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #5
  br label %194

194:                                              ; preds = %193
  %195 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %28) #5
  br label %77

196:                                              ; preds = %79
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %26)
          to label %197 unwind label %198

197:                                              ; preds = %196
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %26) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr %26) #5
  call void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  ret void

198:                                              ; preds = %196
  %199 = landingpad { ptr, i32 }
          cleanup
  %200 = extractvalue { ptr, i32 } %199, 0
  store ptr %200, ptr %10, align 8
  %201 = extractvalue { ptr, i32 } %199, 1
  store i32 %201, ptr %11, align 4
  br label %202

202:                                              ; preds = %198, %189
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %26) #5
  br label %203

203:                                              ; preds = %202, %166
  call void @llvm.lifetime.end.p0(i64 392, ptr %26) #5
  call void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %5) #5
  br label %204

204:                                              ; preds = %203, %165
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #5
  br label %205

205:                                              ; preds = %204
  %206 = load ptr, ptr %10, align 8
  %207 = load i32, ptr %11, align 4
  %208 = insertvalue { ptr, i32 } poison, ptr %206, 0
  %209 = insertvalue { ptr, i32 } %208, i32 %207, 1
  resume { ptr, i32 } %209
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(2)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(3)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EEC2ESt16initializer_listIS7_ERKS8_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 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)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSSt16initializer_listISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE", !11, i64 0, !12, i64 8}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!10, !12, i64 8}
!14 = !{!11, !11, i64 0}
!15 = !{!16, !6, i64 0}
!16 = !{!"_ZTSSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !6, i64 0, !17, i64 8}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !18, i64 0, !12, i64 8, !7, i64 16}
!18 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !11, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}


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

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector.3" = type { %"struct.std::_Vector_base.4" }
%"struct.std::_Vector_base.4" = type { %"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, std::__cxx11::basic_string<char>>, std::allocator<std::pair<int, std::__cxx11::basic_string<char>>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::pair.8" = type { i32, %"class.std::__cxx11::basic_string" }
%"class.std::allocator.5" = type { i8 }
%"class.std::__cxx11::basic_stringstream" = type { %"class.std::basic_iostream.base", %"class.std::__cxx11::basic_stringbuf", %"class.std::basic_ios" }
%"class.std::basic_iostream.base" = type { %"class.std::basic_istream.base", %"class.std::basic_ostream.base" }
%"class.std::basic_istream.base" = type { ptr, i64 }
%"class.std::basic_ostream.base" = type { ptr }
%"class.std::__cxx11::basic_stringbuf" = type { %"class.std::basic_streambuf", i32, %"class.std::__cxx11::basic_string" }
%"class.std::basic_streambuf" = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, %"class.std::locale" }
%"class.std::locale" = type { ptr }
%"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.__gnu_cxx::__normal_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [2 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
define dso_local void @_Z8to_romanB5cxx11j(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8 %0, i32 noundef %1) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::vector.3", align 8
  %4 = alloca [13 x %"struct.std::pair.8"], align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca i32, align 4
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::allocator.5", align 1
  %19 = alloca %"class.std::__cxx11::basic_stringstream", align 8
  %20 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %21 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 520, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %5) #5
  store i32 1000, ptr %5, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %4, ptr noundef nonnull align 4 dereferenceable(4) %5, ptr noundef nonnull align 1 dereferenceable(2) @.str)
          to label %22 unwind label %.thread

22:                                               ; preds = %2
  %23 = getelementptr inbounds i8, ptr %4, i64 40
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #5
  store i32 900, ptr %6, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %23, ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 1 dereferenceable(3) @.str.1)
          to label %24 unwind label %66

24:                                               ; preds = %22
  %25 = getelementptr inbounds i8, ptr %4, i64 80
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #5
  store i32 500, ptr %7, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %25, ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 1 dereferenceable(2) @.str.2)
          to label %26 unwind label %68

26:                                               ; preds = %24
  %27 = getelementptr inbounds i8, ptr %4, i64 120
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %8) #5
  store i32 400, ptr %8, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %27, ptr noundef nonnull align 4 dereferenceable(4) %8, ptr noundef nonnull align 1 dereferenceable(3) @.str.3)
          to label %28 unwind label %70

28:                                               ; preds = %26
  %29 = getelementptr inbounds i8, ptr %4, i64 160
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #5
  store i32 100, ptr %9, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %29, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(2) @.str.4)
          to label %30 unwind label %72

30:                                               ; preds = %28
  %31 = getelementptr inbounds i8, ptr %4, i64 200
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #5
  store i32 90, ptr %10, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %31, ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 1 dereferenceable(3) @.str.5)
          to label %32 unwind label %74

32:                                               ; preds = %30
  %33 = getelementptr inbounds i8, ptr %4, i64 240
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #5
  store i32 50, ptr %11, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %33, ptr noundef nonnull align 4 dereferenceable(4) %11, ptr noundef nonnull align 1 dereferenceable(2) @.str.6)
          to label %34 unwind label %76

34:                                               ; preds = %32
  %35 = getelementptr inbounds i8, ptr %4, i64 280
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #5
  store i32 40, ptr %12, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %35, ptr noundef nonnull align 4 dereferenceable(4) %12, ptr noundef nonnull align 1 dereferenceable(3) @.str.7)
          to label %36 unwind label %78

36:                                               ; preds = %34
  %37 = getelementptr inbounds i8, ptr %4, i64 320
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %13) #5
  store i32 10, ptr %13, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %37, ptr noundef nonnull align 4 dereferenceable(4) %13, ptr noundef nonnull align 1 dereferenceable(2) @.str.8)
          to label %38 unwind label %80

38:                                               ; preds = %36
  %39 = getelementptr inbounds i8, ptr %4, i64 360
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %14) #5
  store i32 9, ptr %14, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %39, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 1 dereferenceable(3) @.str.9)
          to label %40 unwind label %82

40:                                               ; preds = %38
  %41 = getelementptr inbounds i8, ptr %4, i64 400
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %15) #5
  store i32 5, ptr %15, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %41, ptr noundef nonnull align 4 dereferenceable(4) %15, ptr noundef nonnull align 1 dereferenceable(2) @.str.10)
          to label %42 unwind label %84

42:                                               ; preds = %40
  %43 = getelementptr inbounds i8, ptr %4, i64 440
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %16) #5
  store i32 4, ptr %16, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %43, ptr noundef nonnull align 4 dereferenceable(4) %16, ptr noundef nonnull align 1 dereferenceable(3) @.str.11)
          to label %44 unwind label %86

44:                                               ; preds = %42
  %45 = getelementptr inbounds i8, ptr %4, i64 480
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %17) #5
  store i32 1, ptr %17, align 4, !tbaa !5
  invoke void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40) %45, ptr noundef nonnull align 4 dereferenceable(4) %17, ptr noundef nonnull align 1 dereferenceable(2) @.str.12)
          to label %46 unwind label %88

46:                                               ; preds = %44
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %18) #5
  call void @_ZNSaISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  invoke void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EEC2ESt16initializer_listIS7_ERKS8_(ptr noundef nonnull align 8 dereferenceable(24) %3, ptr nonnull %4, i64 13, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %47 unwind label %.loopexit77.loopexit

47:                                               ; preds = %46
  call void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #5
  %48 = getelementptr inbounds i8, ptr %4, i64 480
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %48) #5
  %49 = getelementptr inbounds i8, ptr %4, i64 440
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %49) #5
  %50 = getelementptr inbounds i8, ptr %4, i64 400
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %50) #5
  %51 = getelementptr inbounds i8, ptr %4, i64 360
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %51) #5
  %52 = getelementptr inbounds i8, ptr %4, i64 320
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %52) #5
  %53 = getelementptr inbounds i8, ptr %4, i64 280
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %53) #5
  %54 = getelementptr inbounds i8, ptr %4, i64 240
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %54) #5
  %55 = getelementptr inbounds i8, ptr %4, i64 200
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %55) #5
  %56 = getelementptr inbounds i8, ptr %4, i64 160
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %56) #5
  %57 = getelementptr inbounds i8, ptr %4, i64 120
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %57) #5
  %58 = getelementptr inbounds i8, ptr %4, i64 80
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %58) #5
  %59 = getelementptr inbounds i8, ptr %4, i64 40
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %59) #5
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %4) #5
  call void @llvm.lifetime.start.p0(i64 392, ptr nonnull %19) #5
  invoke void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128) %19)
          to label %60 unwind label %119

60:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #5
  %61 = call ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  store ptr %61, ptr %20, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %21) #5
  %62 = call ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  store ptr %62, ptr %21, align 8
  %63 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  br i1 %63, label %.lr.ph83, label %._crit_edge84

.lr.ph83:                                         ; preds = %60
  %64 = getelementptr inbounds i8, ptr %19, i64 16
  br label %121

._crit_edge84:                                    ; preds = %._crit_edge, %60
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  invoke void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %0, ptr noundef nonnull align 8 dereferenceable(128) %19)
          to label %134 unwind label %135

.thread:                                          ; preds = %2
  %65 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  br label %.loopexit

66:                                               ; preds = %22
  %67 = landingpad { ptr, i32 }
          cleanup
  br label %114

68:                                               ; preds = %24
  %69 = landingpad { ptr, i32 }
          cleanup
  br label %113

70:                                               ; preds = %26
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %112

72:                                               ; preds = %28
  %73 = landingpad { ptr, i32 }
          cleanup
  br label %111

74:                                               ; preds = %30
  %75 = landingpad { ptr, i32 }
          cleanup
  br label %110

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

78:                                               ; preds = %34
  %79 = landingpad { ptr, i32 }
          cleanup
  br label %108

80:                                               ; preds = %36
  %81 = landingpad { ptr, i32 }
          cleanup
  br label %107

82:                                               ; preds = %38
  %83 = landingpad { ptr, i32 }
          cleanup
  br label %106

84:                                               ; preds = %40
  %85 = landingpad { ptr, i32 }
          cleanup
  br label %105

86:                                               ; preds = %42
  %87 = landingpad { ptr, i32 }
          cleanup
  br label %104

88:                                               ; preds = %44
  %89 = landingpad { ptr, i32 }
          cleanup
  br label %.loopexit77

.loopexit77.loopexit:                             ; preds = %46
  %90 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %18) #5
  %91 = getelementptr inbounds i8, ptr %4, i64 480
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %91) #5
  %92 = getelementptr inbounds i8, ptr %4, i64 440
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %92) #5
  %93 = getelementptr inbounds i8, ptr %4, i64 400
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %93) #5
  %94 = getelementptr inbounds i8, ptr %4, i64 360
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %94) #5
  %95 = getelementptr inbounds i8, ptr %4, i64 320
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %95) #5
  %96 = getelementptr inbounds i8, ptr %4, i64 280
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %96) #5
  %97 = getelementptr inbounds i8, ptr %4, i64 240
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %97) #5
  %98 = getelementptr inbounds i8, ptr %4, i64 200
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %98) #5
  %99 = getelementptr inbounds i8, ptr %4, i64 160
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %99) #5
  %100 = getelementptr inbounds i8, ptr %4, i64 120
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %100) #5
  %101 = getelementptr inbounds i8, ptr %4, i64 80
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %101) #5
  %102 = getelementptr inbounds i8, ptr %4, i64 40
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %102) #5
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %4) #5
  br label %.loopexit77

.loopexit77:                                      ; preds = %.loopexit77.loopexit, %88
  %.pn = phi { ptr, i32 } [ %89, %88 ], [ %90, %.loopexit77.loopexit ]
  %103 = phi i1 [ false, %88 ], [ true, %.loopexit77.loopexit ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %17) #5
  br label %104

104:                                              ; preds = %.loopexit77, %86
  %.pn.pn = phi { ptr, i32 } [ %.pn, %.loopexit77 ], [ %87, %86 ]
  %.114 = phi i1 [ %103, %.loopexit77 ], [ false, %86 ]
  %.011 = phi ptr [ %45, %.loopexit77 ], [ %43, %86 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %16) #5
  br label %105

105:                                              ; preds = %104, %84
  %.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn, %104 ], [ %85, %84 ]
  %.215 = phi i1 [ %.114, %104 ], [ false, %84 ]
  %.112 = phi ptr [ %.011, %104 ], [ %41, %84 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %15) #5
  br label %106

106:                                              ; preds = %105, %82
  %.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn, %105 ], [ %83, %82 ]
  %.316 = phi i1 [ %.215, %105 ], [ false, %82 ]
  %.2 = phi ptr [ %.112, %105 ], [ %39, %82 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %14) #5
  br label %107

107:                                              ; preds = %106, %80
  %.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn, %106 ], [ %81, %80 ]
  %.417 = phi i1 [ %.316, %106 ], [ false, %80 ]
  %.3 = phi ptr [ %.2, %106 ], [ %37, %80 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %13) #5
  br label %108

108:                                              ; preds = %107, %78
  %.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn, %107 ], [ %79, %78 ]
  %.518 = phi i1 [ %.417, %107 ], [ false, %78 ]
  %.4 = phi ptr [ %.3, %107 ], [ %35, %78 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #5
  br label %109

109:                                              ; preds = %108, %76
  %.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn, %108 ], [ %77, %76 ]
  %.619 = phi i1 [ %.518, %108 ], [ false, %76 ]
  %.5 = phi ptr [ %.4, %108 ], [ %33, %76 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #5
  br label %110

110:                                              ; preds = %109, %74
  %.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn, %109 ], [ %75, %74 ]
  %.720 = phi i1 [ %.619, %109 ], [ false, %74 ]
  %.6 = phi ptr [ %.5, %109 ], [ %31, %74 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #5
  br label %111

111:                                              ; preds = %110, %72
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn, %110 ], [ %73, %72 ]
  %.821 = phi i1 [ %.720, %110 ], [ false, %72 ]
  %.7 = phi ptr [ %.6, %110 ], [ %29, %72 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #5
  br label %112

112:                                              ; preds = %111, %70
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn, %111 ], [ %71, %70 ]
  %.922 = phi i1 [ %.821, %111 ], [ false, %70 ]
  %.8 = phi ptr [ %.7, %111 ], [ %27, %70 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %8) #5
  br label %113

113:                                              ; preds = %112, %68
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %112 ], [ %69, %68 ]
  %.1023 = phi i1 [ %.922, %112 ], [ false, %68 ]
  %.9 = phi ptr [ %.8, %112 ], [ %25, %68 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #5
  br label %114

114:                                              ; preds = %66, %113
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %113 ], [ %67, %66 ]
  %.1124 = phi i1 [ %.1023, %113 ], [ false, %66 ]
  %.10 = phi ptr [ %.9, %113 ], [ %23, %66 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %5) #5
  %115 = icmp eq ptr %4, %.10
  %or.cond = select i1 %.1124, i1 true, i1 %115
  br i1 %or.cond, label %.loopexit, label %.preheader

.preheader:                                       ; preds = %114, %.preheader
  %116 = phi ptr [ %117, %.preheader ], [ %.10, %114 ]
  %117 = getelementptr inbounds i8, ptr %116, i64 -40
  call void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40) %117) #5
  %118 = icmp eq ptr %117, %4
  br i1 %118, label %.loopexit, label %.preheader

.loopexit:                                        ; preds = %.preheader, %.thread, %114
  %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn76 = phi { ptr, i32 } [ %65, %.thread ], [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %114 ], [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn, %.preheader ]
  call void @llvm.lifetime.end.p0(i64 520, ptr nonnull %4) #5
  br label %139

119:                                              ; preds = %47
  %120 = landingpad { ptr, i32 }
          cleanup
  br label %138

121:                                              ; preds = %.lr.ph83, %._crit_edge
  %.081 = phi i32 [ %1, %.lr.ph83 ], [ %.1.lcssa, %._crit_edge ]
  %122 = call noundef nonnull align 8 dereferenceable(40) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #5
  %123 = load i32, ptr %122, align 8, !tbaa !9
  %.not79 = icmp ult i32 %.081, %123
  br i1 %.not79, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %121
  %124 = getelementptr inbounds i8, ptr %122, i64 8
  br label %125

125:                                              ; preds = %.lr.ph, %127
  %.180 = phi i32 [ %.081, %.lr.ph ], [ %129, %127 ]
  %126 = 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) %64, ptr noundef nonnull align 8 dereferenceable(32) %124)
          to label %127 unwind label %130

127:                                              ; preds = %125
  %128 = load i32, ptr %122, align 8, !tbaa !9
  %129 = sub i32 %.180, %128
  %.not = icmp ult i32 %129, %128
  br i1 %.not, label %._crit_edge, label %125, !llvm.loop !15

130:                                              ; preds = %125
  %131 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #5
  br label %137

._crit_edge:                                      ; preds = %127, %121
  %.1.lcssa = phi i32 [ %.081, %121 ], [ %129, %127 ]
  %132 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8) %20) #5
  %133 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  br i1 %133, label %121, label %._crit_edge84

134:                                              ; preds = %._crit_edge84
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %19) #5
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %19) #5
  call void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  ret void

135:                                              ; preds = %._crit_edge84
  %136 = landingpad { ptr, i32 }
          cleanup
  br label %137

137:                                              ; preds = %135, %130
  %.pn68 = phi { ptr, i32 } [ %131, %130 ], [ %136, %135 ]
  call void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128) %19) #5
  br label %138

138:                                              ; preds = %137, %119
  %.pn68.pn = phi { ptr, i32 } [ %.pn68, %137 ], [ %120, %119 ]
  call void @llvm.lifetime.end.p0(i64 392, ptr nonnull %19) #5
  call void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %3) #5
  br label %139

139:                                              ; preds = %138, %.loopexit
  %.pn68.pn.pn = phi { ptr, i32 } [ %.pn68.pn, %138 ], [ %.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn.pn76, %.loopexit ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #5
  resume { ptr, i32 } %.pn68.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA2_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(2)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEC2IiRA3_KcTnNSt9enable_ifIXaaclsr5_PCCPE22_MoveConstructiblePairIT_T0_EEclsr5_PCCPE30_ImplicitlyMoveConvertiblePairISC_SD_EEEbE4typeELb1EEEOSC_OSD_(ptr noundef nonnull align 8 dereferenceable(40), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(3)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EEC2ESt16initializer_listIS7_ERKS8_(ptr noundef nonnull align 8 dereferenceable(24), ptr, i64, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEED2Ev(ptr noundef nonnull align 8 dereferenceable(40)) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEEC1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEEbRKNS_17__normal_iteratorIT_T0_EESI_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(40) ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEdeEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_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 #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESt6vectorIS8_SaIS8_EEEppEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare void @_ZNKSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEE3strEv(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1118basic_stringstreamIcSt11char_traitsIcESaIcEED1Ev(ptr noundef nonnull align 8 dereferenceable(128)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEESaIS7_EED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorISt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

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

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

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTSSt4pairIiNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE", !6, i64 0, !11, i64 8}
!11 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !12, i64 0, !14, i64 8, !7, i64 16}
!12 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


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