; LLVM IR from VastoLorde95/Competitive-Programming :: Hackerrank/World Cup 2016/World Cup Round 2/Problem F/F.ll (Z3dfsi)

; 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::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }
%"struct.std::pair" = type { i32, i32 }

@level = external dso_local global [131072 x i32], align 16
@jump = external dso_local global [17 x [131072 x i32]], align 16
@dis = external dso_local global [17 x [131072 x i64]], align 16
@g = external dso_local global [131072 x %"class.std::vector"], align 16
@st = external dso_local global [131072 x i32], align 16
@tp = external dso_local global i32, align 4

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z3dfsi(i32 noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %5 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  store i32 %0, ptr %2, align 4, !tbaa !5
  %6 = load i32, ptr %2, align 4, !tbaa !5
  %7 = load i32, ptr %2, align 4, !tbaa !5
  %8 = sext i32 %7 to i64
  %9 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %8
  store i32 %6, ptr %9, align 4, !tbaa !5
  %10 = load i32, ptr %2, align 4, !tbaa !5
  %11 = sext i32 %10 to i64
  %12 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %11
  store i32 0, ptr %12, align 4, !tbaa !5
  store i32 0, ptr @tp, align 4, !tbaa !5
  %13 = load i32, ptr %2, align 4, !tbaa !5
  %14 = sext i32 %13 to i64
  %15 = getelementptr inbounds [131072 x i64], ptr @dis, i64 0, i64 %14
  store i64 0, ptr %15, align 8, !tbaa !9
  %16 = load i32, ptr %2, align 4, !tbaa !5
  %17 = load i32, ptr @tp, align 4, !tbaa !5
  %18 = add nsw i32 %17, 1
  store i32 %18, ptr @tp, align 4, !tbaa !5
  %19 = sext i32 %17 to i64
  %20 = getelementptr inbounds [131072 x i32], ptr @st, i64 0, i64 %19
  store i32 %16, ptr %20, align 4, !tbaa !5
  br label %21

21:                                               ; preds = %81, %1
  %22 = load i32, ptr @tp, align 4, !tbaa !5
  %23 = sub nsw i32 %22, 1
  %24 = icmp sge i32 %23, 0
  br i1 %24, label %25, label %82

25:                                               ; preds = %21
  %26 = load i32, ptr @tp, align 4, !tbaa !5
  %27 = add nsw i32 %26, -1
  store i32 %27, ptr @tp, align 4, !tbaa !5
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds [131072 x i32], ptr @st, i64 0, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !5
  store i32 %30, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #3
  %31 = load i32, ptr %2, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds [131072 x %"class.std::vector"], ptr @g, i64 0, i64 %32
  %34 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %33) #3
  %35 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %3, i32 0, i32 0
  store ptr %34, ptr %35, align 8
  br label %36

36:                                               ; preds = %78, %25
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #3
  %37 = load i32, ptr %2, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds [131072 x %"class.std::vector"], ptr @g, i64 0, i64 %38
  %40 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %39) #3
  %41 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %4, i32 0, i32 0
  store ptr %40, ptr %41, align 8
  %42 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %3, ptr noundef nonnull align 8 dereferenceable(8) %4) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #3
  br i1 %42, label %44, label %43

43:                                               ; preds = %36
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #3
  br label %81

44:                                               ; preds = %36
  %45 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  %46 = getelementptr inbounds %"struct.std::pair", ptr %45, i32 0, i32 0
  %47 = load i32, ptr %46, align 4, !tbaa !11
  %48 = load i32, ptr %2, align 4, !tbaa !5
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %49
  %51 = load i32, ptr %50, align 4, !tbaa !5
  %52 = icmp eq i32 %47, %51
  br i1 %52, label %53, label %54

53:                                               ; preds = %44
  br label %78

54:                                               ; preds = %44
  %55 = load i32, ptr %2, align 4, !tbaa !5
  %56 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  %57 = getelementptr inbounds %"struct.std::pair", ptr %56, i32 0, i32 0
  %58 = load i32, ptr %57, align 4, !tbaa !11
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %59
  store i32 %55, ptr %60, align 4, !tbaa !5
  %61 = load i32, ptr %2, align 4, !tbaa !5
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %62
  %64 = load i32, ptr %63, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  %66 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  %67 = getelementptr inbounds %"struct.std::pair", ptr %66, i32 0, i32 0
  %68 = load i32, ptr %67, align 4, !tbaa !11
  %69 = sext i32 %68 to i64
  %70 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %69
  store i32 %65, ptr %70, align 4, !tbaa !5
  %71 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  %72 = getelementptr inbounds %"struct.std::pair", ptr %71, i32 0, i32 0
  %73 = load i32, ptr %72, align 4, !tbaa !11
  %74 = load i32, ptr @tp, align 4, !tbaa !5
  %75 = add nsw i32 %74, 1
  store i32 %75, ptr @tp, align 4, !tbaa !5
  %76 = sext i32 %74 to i64
  %77 = getelementptr inbounds [131072 x i32], ptr @st, i64 0, i64 %76
  store i32 %73, ptr %77, align 4, !tbaa !5
  br label %78

78:                                               ; preds = %54, %53
  %79 = call ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %3, i32 noundef 0) #3
  %80 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator", ptr %5, i32 0, i32 0
  store ptr %79, ptr %80, align 8
  br label %36, !llvm.loop !13

81:                                               ; preds = %43
  br label %21, !llvm.loop !15

82:                                               ; preds = %21
  ret void
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #0 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!"long long", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"_ZTSSt4pairIiiE", !6, i64 0, !6, i64 4}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


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

%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<int, int>, std::allocator<std::pair<int, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator" = type { ptr }

@level = external dso_local local_unnamed_addr global [131072 x i32], align 16
@jump = external dso_local local_unnamed_addr global [17 x [131072 x i32]], align 16
@dis = external dso_local local_unnamed_addr global [17 x [131072 x i64]], align 16
@g = external dso_local global [131072 x %"class.std::vector"], align 16
@st = external dso_local local_unnamed_addr global [131072 x i32], align 16
@tp = external dso_local local_unnamed_addr global i32, align 4

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_Z3dfsi(i32 noundef %0) local_unnamed_addr #0 {
  %2 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %3 = alloca %"class.__gnu_cxx::__normal_iterator", align 8
  %4 = sext i32 %0 to i64
  %5 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %4
  store i32 %0, ptr %5, align 4, !tbaa !5
  %6 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %4
  store i32 0, ptr %6, align 4, !tbaa !5
  %7 = getelementptr inbounds [131072 x i64], ptr @dis, i64 0, i64 %4
  store i64 0, ptr %7, align 8, !tbaa !9
  store i32 %0, ptr @st, align 16, !tbaa !5
  br label %8

8:                                                ; preds = %1, %._crit_edge
  %9 = phi i32 [ 1, %1 ], [ %.pr, %._crit_edge ]
  %10 = add nsw i32 %9, -1
  store i32 %10, ptr @tp, align 4, !tbaa !5
  %11 = zext nneg i32 %10 to i64
  %12 = getelementptr inbounds [131072 x i32], ptr @st, i64 0, i64 %11
  %13 = load i32, ptr %12, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #3
  %14 = sext i32 %13 to i64
  %15 = getelementptr inbounds [131072 x %"class.std::vector"], ptr @g, i64 0, i64 %14
  %16 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #3
  store ptr %16, ptr %2, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #3
  %17 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #3
  store ptr %17, ptr %3, align 8
  %18 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #3
  br i1 %18, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %8
  %19 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %14
  %20 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %14
  br label %22

._crit_edge:                                      ; preds = %44, %8
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #3
  %.pr = load i32, ptr @tp, align 4, !tbaa !5
  %21 = icmp sgt i32 %.pr, 0
  br i1 %21, label %8, label %48, !llvm.loop !11

22:                                               ; preds = %.lr.ph, %44
  %23 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #3
  %24 = load i32, ptr %23, align 4, !tbaa !13
  %25 = load i32, ptr %19, align 4, !tbaa !5
  %26 = icmp eq i32 %24, %25
  br i1 %26, label %44, label %27

27:                                               ; preds = %22
  %28 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #3
  %29 = load i32, ptr %28, align 4, !tbaa !13
  %30 = sext i32 %29 to i64
  %31 = getelementptr inbounds [131072 x i32], ptr @jump, i64 0, i64 %30
  store i32 %13, ptr %31, align 4, !tbaa !5
  %32 = load i32, ptr %20, align 4, !tbaa !5
  %33 = add nsw i32 %32, 1
  %34 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #3
  %35 = load i32, ptr %34, align 4, !tbaa !13
  %36 = sext i32 %35 to i64
  %37 = getelementptr inbounds [131072 x i32], ptr @level, i64 0, i64 %36
  store i32 %33, ptr %37, align 4, !tbaa !5
  %38 = call noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8) %2) #3
  %39 = load i32, ptr %38, align 4, !tbaa !13
  %40 = load i32, ptr @tp, align 4, !tbaa !5
  %41 = add nsw i32 %40, 1
  store i32 %41, ptr @tp, align 4, !tbaa !5
  %42 = sext i32 %40 to i64
  %43 = getelementptr inbounds [131072 x i32], ptr @st, i64 0, i64 %42
  store i32 %39, ptr %43, align 4, !tbaa !5
  br label %44

44:                                               ; preds = %22, %27
  %45 = call ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8) %2, i32 noundef 0) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #3
  %46 = call ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #3
  store ptr %46, ptr %3, align 8
  %47 = call noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8) %2, ptr noundef nonnull align 8 dereferenceable(8) %3) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #3
  br i1 %47, label %22, label %._crit_edge, !llvm.loop !15

48:                                               ; preds = %._crit_edge
  ret void
}

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZN9__gnu_cxxneIPSt4pairIiiESt6vectorIS2_SaIS2_EEEEbRKNS_17__normal_iteratorIT_T0_EESC_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorISt4pairIiiESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZN9__gnu_cxx17__normal_iteratorIPSt4pairIiiESt6vectorIS2_SaIS2_EEEppEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #3 = { 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 = !{!"long long", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTSSt4pairIiiE", !6, i64 0, !6, i64 4}
!15 = distinct !{!15, !12}


; Effective O3 passes: CorrelatedValuePropagationPass,DSEPass,EarlyCSEPass,GlobalOptPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass