; LLVM IR from MikeMirzayanov/testlib :: tests/test-007_validators/src (v1)

; 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.InStream = type { ptr, i32, %"class.std::__cxx11::basic_string", i32, i8, i8, i8, i32, %"class.std::__cxx11::basic_string", i32, i64, i64, i64 }
%"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.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::set.62" = type { %"class.std::_Rb_tree.63" }
%"class.std::_Rb_tree.63" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.68" = type { ptr }

@inf = external dso_local global %struct.InStream, align 8
@.str.441 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.442 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.443 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.444 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.445 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.446 = external hidden unnamed_addr constant [31 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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11setTestCasei(i32 noundef) #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream8readIntsEiiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::vector.5") align 8, ptr noundef nonnull align 8 dereferenceable(128), i32 noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream7readEofEv(ptr noundef nonnull align 8 dereferenceable(128)) #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18registerValidationiPPc(i32 noundef, ptr noundef) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_Z7ensurefbPKcz(i1 noundef zeroext, ptr noundef, ...) #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::allocator", align 1
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::allocator", align 1
  %17 = alloca %"class.std::__cxx11::basic_string", align 8
  %18 = alloca %"class.std::allocator", align 1
  %19 = alloca %"class.std::vector.5", align 8
  %20 = alloca %"class.std::__cxx11::basic_string", align 8
  %21 = alloca %"class.std::allocator", align 1
  %22 = alloca %"class.std::set.62", align 8
  %23 = alloca %"class.__gnu_cxx::__normal_iterator.68", align 8
  %24 = alloca %"class.__gnu_cxx::__normal_iterator.68", align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  %25 = load i32, ptr %4, align 4, !tbaa !5
  %26 = load ptr, ptr %5, align 8, !tbaa !9
  call void @_Z18registerValidationiPPc(i32 noundef %25, ptr noundef %26)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %7) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %8) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef @.str.441, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %27 unwind label %35

27:                                               ; preds = %2
  %28 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef 1, i32 noundef 3, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %29 unwind label %39

29:                                               ; preds = %27
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  store i32 %28, ptr %6, align 4, !tbaa !5
  call void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  store i32 1, ptr %11, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %77, %29
  %31 = load i32, ptr %11, align 4, !tbaa !5
  %32 = load i32, ptr %6, align 4, !tbaa !5
  %33 = icmp sle i32 %31, %32
  br i1 %33, label %44, label %34

34:                                               ; preds = %30
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %132

35:                                               ; preds = %2
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %9, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %10, align 4
  br label %43

39:                                               ; preds = %27
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %9, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %43

43:                                               ; preds = %39, %35
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %7) #5
  br label %134

44:                                               ; preds = %30
  %45 = load i32, ptr %11, align 4, !tbaa !5
  %46 = add nsw i32 %45, 1
  call void @_Z11setTestCasei(i32 noundef %46)
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %14) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %13, ptr noundef @.str.442, ptr noundef nonnull align 1 dereferenceable(1) %14)
          to label %47 unwind label %80

47:                                               ; preds = %44
  %48 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef 1, i32 noundef 4, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %49 unwind label %84

49:                                               ; preds = %47
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  store i32 %48, ptr %12, align 4, !tbaa !5
  %50 = call noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef @.str.443, ptr noundef nonnull align 1 dereferenceable(1) %16)
          to label %51 unwind label %89

51:                                               ; preds = %49
  %52 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef -2, i32 noundef 2, ptr noundef nonnull align 8 dereferenceable(32) %15)
          to label %53 unwind label %93

53:                                               ; preds = %51
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  %54 = call noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 32, ptr %17) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %17, ptr noundef @.str.444, ptr noundef nonnull align 1 dereferenceable(1) %18)
          to label %55 unwind label %98

55:                                               ; preds = %53
  %56 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef -5, i32 noundef 5, ptr noundef nonnull align 8 dereferenceable(32) %17)
          to label %57 unwind label %102

57:                                               ; preds = %55
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #5
  call void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 24, ptr %19) #5
  %58 = load i32, ptr %12, align 4, !tbaa !5
  %59 = load i32, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 32, ptr %20) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %20, ptr noundef @.str.445, ptr noundef nonnull align 1 dereferenceable(1) %21)
          to label %60 unwind label %107

60:                                               ; preds = %57
  invoke void @_ZN8InStream8readIntsEiiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind writable sret(%"class.std::vector.5") align 8 %19, ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef %58, i32 noundef 1, i32 noundef %59, ptr noundef nonnull align 8 dereferenceable(32) %20, i32 noundef 1)
          to label %61 unwind label %111

61:                                               ; preds = %60
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr %22) #5
  %62 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  %63 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.68", ptr %23, i32 0, i32 0
  store ptr %62, ptr %63, align 8
  %64 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  %65 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.68", ptr %24, i32 0, i32 0
  store ptr %64, ptr %65, align 8
  %66 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.68", ptr %23, i32 0, i32 0
  %67 = load ptr, ptr %66, align 8
  %68 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.68", ptr %24, i32 0, i32 0
  %69 = load ptr, ptr %68, align 8
  invoke void @_ZNSt3setIiSt4lessIiESaIiEEC2IN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiS2_EEEEET_SB_(ptr noundef nonnull align 8 dereferenceable(48) %22, ptr %67, ptr %69)
          to label %70 unwind label %116

70:                                               ; preds = %61
  %71 = call noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %22) #5
  %72 = trunc i64 %71 to i32
  %73 = load i32, ptr %12, align 4, !tbaa !5
  %74 = icmp eq i32 %72, %73
  invoke void (i1, ptr, ...) @_Z7ensurefbPKcz(i1 noundef zeroext %74, ptr noundef @.str.446)
          to label %75 unwind label %120

75:                                               ; preds = %70
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %22) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %22) #5
  invoke void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
          to label %76 unwind label %125

76:                                               ; preds = %75
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  br label %77

77:                                               ; preds = %76
  %78 = load i32, ptr %11, align 4, !tbaa !5
  %79 = add nsw i32 %78, 1
  store i32 %79, ptr %11, align 4, !tbaa !5
  br label %30, !llvm.loop !11

80:                                               ; preds = %44
  %81 = landingpad { ptr, i32 }
          cleanup
  %82 = extractvalue { ptr, i32 } %81, 0
  store ptr %82, ptr %9, align 8
  %83 = extractvalue { ptr, i32 } %81, 1
  store i32 %83, ptr %10, align 4
  br label %88

84:                                               ; preds = %47
  %85 = landingpad { ptr, i32 }
          cleanup
  %86 = extractvalue { ptr, i32 } %85, 0
  store ptr %86, ptr %9, align 8
  %87 = extractvalue { ptr, i32 } %85, 1
  store i32 %87, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %88

88:                                               ; preds = %84, %80
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %14) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  br label %131

89:                                               ; preds = %49
  %90 = landingpad { ptr, i32 }
          cleanup
  %91 = extractvalue { ptr, i32 } %90, 0
  store ptr %91, ptr %9, align 8
  %92 = extractvalue { ptr, i32 } %90, 1
  store i32 %92, ptr %10, align 4
  br label %97

93:                                               ; preds = %51
  %94 = landingpad { ptr, i32 }
          cleanup
  %95 = extractvalue { ptr, i32 } %94, 0
  store ptr %95, ptr %9, align 8
  %96 = extractvalue { ptr, i32 } %94, 1
  store i32 %96, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %97

97:                                               ; preds = %93, %89
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %16) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  br label %131

98:                                               ; preds = %53
  %99 = landingpad { ptr, i32 }
          cleanup
  %100 = extractvalue { ptr, i32 } %99, 0
  store ptr %100, ptr %9, align 8
  %101 = extractvalue { ptr, i32 } %99, 1
  store i32 %101, ptr %10, align 4
  br label %106

102:                                              ; preds = %55
  %103 = landingpad { ptr, i32 }
          cleanup
  %104 = extractvalue { ptr, i32 } %103, 0
  store ptr %104, ptr %9, align 8
  %105 = extractvalue { ptr, i32 } %103, 1
  store i32 %105, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %17) #5
  br label %106

106:                                              ; preds = %102, %98
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %18) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %17) #5
  br label %131

107:                                              ; preds = %57
  %108 = landingpad { ptr, i32 }
          cleanup
  %109 = extractvalue { ptr, i32 } %108, 0
  store ptr %109, ptr %9, align 8
  %110 = extractvalue { ptr, i32 } %108, 1
  store i32 %110, ptr %10, align 4
  br label %115

111:                                              ; preds = %60
  %112 = landingpad { ptr, i32 }
          cleanup
  %113 = extractvalue { ptr, i32 } %112, 0
  store ptr %113, ptr %9, align 8
  %114 = extractvalue { ptr, i32 } %112, 1
  store i32 %114, ptr %10, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %20) #5
  br label %115

115:                                              ; preds = %111, %107
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %21) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %20) #5
  br label %130

116:                                              ; preds = %61
  %117 = landingpad { ptr, i32 }
          cleanup
  %118 = extractvalue { ptr, i32 } %117, 0
  store ptr %118, ptr %9, align 8
  %119 = extractvalue { ptr, i32 } %117, 1
  store i32 %119, ptr %10, align 4
  br label %124

120:                                              ; preds = %70
  %121 = landingpad { ptr, i32 }
          cleanup
  %122 = extractvalue { ptr, i32 } %121, 0
  store ptr %122, ptr %9, align 8
  %123 = extractvalue { ptr, i32 } %121, 1
  store i32 %123, ptr %10, align 4
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %22) #5
  br label %124

124:                                              ; preds = %120, %116
  call void @llvm.lifetime.end.p0(i64 48, ptr %22) #5
  br label %129

125:                                              ; preds = %75
  %126 = landingpad { ptr, i32 }
          cleanup
  %127 = extractvalue { ptr, i32 } %126, 0
  store ptr %127, ptr %9, align 8
  %128 = extractvalue { ptr, i32 } %126, 1
  store i32 %128, ptr %10, align 4
  br label %129

129:                                              ; preds = %125, %124
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %19) #5
  br label %130

130:                                              ; preds = %129, %115
  call void @llvm.lifetime.end.p0(i64 24, ptr %19) #5
  br label %131

131:                                              ; preds = %130, %106, %97, %88
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  br label %134

132:                                              ; preds = %34
  call void @_ZN8InStream7readEofEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  %133 = load i32, ptr %3, align 4
  ret i32 %133

134:                                              ; preds = %131, %43
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %135

135:                                              ; preds = %134
  %136 = load ptr, ptr %9, align 8
  %137 = load i32, ptr %10, align 4
  %138 = insertvalue { ptr, i32 } poison, ptr %136, 0
  %139 = insertvalue { ptr, i32 } %138, i32 %137, 1
  resume { ptr, i32 } %139
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2IN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiS2_EEEEET_SB_(ptr noundef nonnull align 8 dereferenceable(48), ptr, ptr) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

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

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { mustprogress 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 #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, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"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"

%struct.InStream = type { ptr, i32, %"class.std::__cxx11::basic_string", i32, i8, i8, i8, i32, %"class.std::__cxx11::basic_string", i32, i64, i64, i64 }
%"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.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::set.62" = type { %"class.std::_Rb_tree.63" }
%"class.std::_Rb_tree.63" = type { %"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<int, int, std::_Identity<int>, std::less<int>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }

@inf = external dso_local global %struct.InStream, align 8
@.str.441 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.442 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.443 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.444 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.445 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.446 = external hidden unnamed_addr constant [31 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

declare i32 @__gxx_personality_v0(...)

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

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z11setTestCasei(i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128), i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream8readIntsEiiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind noalias writable sret(%"class.std::vector.5") align 8, ptr noundef nonnull align 8 dereferenceable(128), i32 noundef, i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(32), i32 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8InStream7readEofEv(ptr noundef nonnull align 8 dereferenceable(128)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z18registerValidationiPPc(i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_Z7ensurefbPKcz(i1 noundef zeroext, ptr noundef, ...) local_unnamed_addr #3

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #4 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::allocator", align 1
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::allocator", align 1
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %"class.std::vector.5", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca %"class.std::set.62", align 8
  tail call void @_Z18registerValidationiPPc(i32 noundef %0, ptr noundef %1)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %4) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.441, ptr noundef nonnull align 1 dereferenceable(1) %4)
          to label %15 unwind label %18

15:                                               ; preds = %2
  %16 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef 1, i32 noundef 3, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %17 unwind label %20

17:                                               ; preds = %15
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  %.not39 = icmp slt i32 %16, 1
  br i1 %.not39, label %._crit_edge, label %.lr.ph

._crit_edge:                                      ; preds = %44, %17
  call void @_ZN8InStream7readEofEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  ret i32 0

18:                                               ; preds = %2
  %19 = landingpad { ptr, i32 }
          cleanup
  br label %22

20:                                               ; preds = %15
  %21 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %22

22:                                               ; preds = %20, %18
  %.pn = phi { ptr, i32 } [ %21, %20 ], [ %19, %18 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %4) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  br label %74

.lr.ph:                                           ; preds = %17, %44
  %.02240 = phi i32 [ %23, %44 ], [ 1, %17 ]
  %23 = add nuw nsw i32 %.02240, 1
  call void @_Z11setTestCasei(i32 noundef %23)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %6) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull @.str.442, ptr noundef nonnull align 1 dereferenceable(1) %6)
          to label %24 unwind label %45

24:                                               ; preds = %.lr.ph
  %25 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef 1, i32 noundef 4, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %26 unwind label %47

26:                                               ; preds = %24
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  %27 = call noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.443, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %28 unwind label %50

28:                                               ; preds = %26
  %29 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef -2, i32 noundef 2, ptr noundef nonnull align 8 dereferenceable(32) %7)
          to label %30 unwind label %52

30:                                               ; preds = %28
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  %31 = call noundef signext i8 @_ZN8InStream9readSpaceEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull @.str.444, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %32 unwind label %55

32:                                               ; preds = %30
  %33 = invoke noundef i32 @_ZN8InStream7readIntEiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE(ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef -5, i32 noundef 5, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %34 unwind label %57

34:                                               ; preds = %32
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  call void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %11) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %12) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.445, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %35 unwind label %60

35:                                               ; preds = %34
  invoke void @_ZN8InStream8readIntsEiiiRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEi(ptr dead_on_unwind nonnull writable sret(%"class.std::vector.5") align 8 %11, ptr noundef nonnull align 8 dereferenceable(128) @inf, i32 noundef %25, i32 noundef 1, i32 noundef %25, ptr noundef nonnull align 8 dereferenceable(32) %12, i32 noundef 1)
          to label %36 unwind label %62

36:                                               ; preds = %35
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %14) #5
  %37 = call ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  %38 = call ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  invoke void @_ZNSt3setIiSt4lessIiESaIiEEC2IN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiS2_EEEEET_SB_(ptr noundef nonnull align 8 dereferenceable(48) %14, ptr %37, ptr %38)
          to label %39 unwind label %65

39:                                               ; preds = %36
  %40 = call noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48) %14) #5
  %41 = trunc i64 %40 to i32
  %42 = icmp eq i32 %25, %41
  invoke void (i1, ptr, ...) @_Z7ensurefbPKcz(i1 noundef zeroext %42, ptr noundef nonnull @.str.446)
          to label %43 unwind label %67

43:                                               ; preds = %39
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #5
  invoke void @_ZN8InStream8readEolnEv(ptr noundef nonnull align 8 dereferenceable(128) @inf)
          to label %44 unwind label %70

44:                                               ; preds = %43
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #5
  %exitcond.not = icmp eq i32 %.02240, %16
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !5

45:                                               ; preds = %.lr.ph
  %46 = landingpad { ptr, i32 }
          cleanup
  br label %49

47:                                               ; preds = %24
  %48 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  br label %49

49:                                               ; preds = %47, %45
  %.pn24 = phi { ptr, i32 } [ %48, %47 ], [ %46, %45 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %6) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  br label %74

50:                                               ; preds = %26
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %54

52:                                               ; preds = %28
  %53 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %54

54:                                               ; preds = %52, %50
  %.pn26 = phi { ptr, i32 } [ %53, %52 ], [ %51, %50 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  br label %74

55:                                               ; preds = %30
  %56 = landingpad { ptr, i32 }
          cleanup
  br label %59

57:                                               ; preds = %32
  %58 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %59

59:                                               ; preds = %57, %55
  %.pn28 = phi { ptr, i32 } [ %58, %57 ], [ %56, %55 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  br label %74

60:                                               ; preds = %34
  %61 = landingpad { ptr, i32 }
          cleanup
  br label %64

62:                                               ; preds = %35
  %63 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %64

64:                                               ; preds = %62, %60
  %.pn30 = phi { ptr, i32 } [ %63, %62 ], [ %61, %60 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %12) #5
  br label %73

65:                                               ; preds = %36
  %66 = landingpad { ptr, i32 }
          cleanup
  br label %69

67:                                               ; preds = %39
  %68 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %14) #5
  br label %69

69:                                               ; preds = %67, %65
  %.pn32 = phi { ptr, i32 } [ %68, %67 ], [ %66, %65 ]
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %14) #5
  br label %72

70:                                               ; preds = %43
  %71 = landingpad { ptr, i32 }
          cleanup
  br label %72

72:                                               ; preds = %70, %69
  %.pn34 = phi { ptr, i32 } [ %71, %70 ], [ %.pn32, %69 ]
  call void @_ZNSt6vectorIiSaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %11) #5
  br label %73

73:                                               ; preds = %72, %64
  %.pn34.pn = phi { ptr, i32 } [ %.pn34, %72 ], [ %.pn30, %64 ]
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %11) #5
  br label %74

74:                                               ; preds = %49, %54, %59, %73, %22
  %.pn34.pn.pn.pn = phi { ptr, i32 } [ %.pn, %22 ], [ %.pn34.pn, %73 ], [ %.pn28, %59 ], [ %.pn26, %54 ], [ %.pn24, %49 ]
  resume { ptr, i32 } %.pn34.pn.pn.pn
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIiSaIiEE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEEC2IN9__gnu_cxx17__normal_iteratorIPiSt6vectorIiS2_EEEEET_SB_(ptr noundef nonnull align 8 dereferenceable(48), ptr, ptr) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt3setIiSt4lessIiESaIiEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(48)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIiSt4lessIiESaIiEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #1 align 2

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

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


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