; LLVM IR from bqi343/cp-notebook :: Contests/USACO Training/Ch 5/5.3 schlnet.ll (Z4compi)

; 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::queue" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }

@posi = external dso_local global [101 x [101 x i8]], align 16
@N = external dso_local global i32, align 4
@co = external dso_local global [101 x i32], align 16
@numcomp = external dso_local global i32, align 4

; 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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z4compi(i32 noundef %0) #1 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::queue", align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  %8 = load i32, ptr %2, align 4, !tbaa !5
  %9 = sext i32 %8 to i64
  %10 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %9
  %11 = load i32, ptr %10, align 4, !tbaa !5
  %12 = icmp ne i32 %11, 0
  br i1 %12, label %13, label %14

13:                                               ; preds = %1
  br label %86

14:                                               ; preds = %1
  %15 = load i32, ptr %2, align 4, !tbaa !5
  %16 = load i32, ptr %2, align 4, !tbaa !5
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %17
  store i32 %15, ptr %18, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 80, ptr %3) #4
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %3, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %19 unwind label %35

19:                                               ; preds = %14
  br label %20

20:                                               ; preds = %81, %19
  %21 = invoke noundef i64 @_ZNKSt5queueIiSt5dequeIiSaIiEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
          to label %22 unwind label %35

22:                                               ; preds = %20
  %23 = icmp ne i64 %21, 0
  br i1 %23, label %24, label %83

24:                                               ; preds = %22
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %25 = invoke noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
          to label %26 unwind label %39

26:                                               ; preds = %24
  %27 = load i32, ptr %25, align 4, !tbaa !5
  store i32 %27, ptr %6, align 4, !tbaa !5
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
          to label %28 unwind label %39

28:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  store i32 1, ptr %7, align 4, !tbaa !5
  br label %29

29:                                               ; preds = %78, %28
  %30 = load i32, ptr %7, align 4, !tbaa !5
  %31 = load i32, ptr @N, align 4, !tbaa !5
  %32 = add nsw i32 %31, 1
  %33 = icmp slt i32 %30, %32
  br i1 %33, label %43, label %34

34:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %81

35:                                               ; preds = %20, %14
  %36 = landingpad { ptr, i32 }
          cleanup
  %37 = extractvalue { ptr, i32 } %36, 0
  store ptr %37, ptr %4, align 8
  %38 = extractvalue { ptr, i32 } %36, 1
  store i32 %38, ptr %5, align 4
  br label %87

39:                                               ; preds = %26, %24
  %40 = landingpad { ptr, i32 }
          cleanup
  %41 = extractvalue { ptr, i32 } %40, 0
  store ptr %41, ptr %4, align 8
  %42 = extractvalue { ptr, i32 } %40, 1
  store i32 %42, ptr %5, align 4
  br label %82

43:                                               ; preds = %29
  %44 = load i32, ptr %7, align 4, !tbaa !5
  %45 = sext i32 %44 to i64
  %46 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %45
  %47 = load i32, ptr %46, align 4, !tbaa !5
  %48 = icmp eq i32 %47, 0
  br i1 %48, label %49, label %77

49:                                               ; preds = %43
  %50 = load i32, ptr %7, align 4, !tbaa !5
  %51 = sext i32 %50 to i64
  %52 = getelementptr inbounds [101 x [101 x i8]], ptr @posi, i64 0, i64 %51
  %53 = load i32, ptr %6, align 4, !tbaa !5
  %54 = sext i32 %53 to i64
  %55 = getelementptr inbounds [101 x i8], ptr %52, i64 0, i64 %54
  %56 = load i8, ptr %55, align 1, !tbaa !9, !range !11, !noundef !12
  %57 = trunc i8 %56 to i1
  br i1 %57, label %67, label %58

58:                                               ; preds = %49
  %59 = load i32, ptr %6, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds [101 x [101 x i8]], ptr @posi, i64 0, i64 %60
  %62 = load i32, ptr %7, align 4, !tbaa !5
  %63 = sext i32 %62 to i64
  %64 = getelementptr inbounds [101 x i8], ptr %61, i64 0, i64 %63
  %65 = load i8, ptr %64, align 1, !tbaa !9, !range !11, !noundef !12
  %66 = trunc i8 %65 to i1
  br i1 %66, label %67, label %77

67:                                               ; preds = %58, %49
  %68 = load i32, ptr %2, align 4, !tbaa !5
  %69 = load i32, ptr %7, align 4, !tbaa !5
  %70 = sext i32 %69 to i64
  %71 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %70
  store i32 %68, ptr %71, align 4, !tbaa !5
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %3, ptr noundef nonnull align 4 dereferenceable(4) %7)
          to label %72 unwind label %73

72:                                               ; preds = %67
  br label %77

73:                                               ; preds = %67
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %4, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %5, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %82

77:                                               ; preds = %72, %58, %43
  br label %78

78:                                               ; preds = %77
  %79 = load i32, ptr %7, align 4, !tbaa !5
  %80 = add nsw i32 %79, 1
  store i32 %80, ptr %7, align 4, !tbaa !5
  br label %29, !llvm.loop !13

81:                                               ; preds = %34
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %20, !llvm.loop !15

82:                                               ; preds = %73, %39
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  br label %87

83:                                               ; preds = %22
  %84 = load i32, ptr @numcomp, align 4, !tbaa !5
  %85 = add nsw i32 %84, 1
  store i32 %85, ptr @numcomp, align 4, !tbaa !5
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %3) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr %3) #4
  br label %86

86:                                               ; preds = %83, %13
  ret void

87:                                               ; preds = %82, %35
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %3) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr %3) #4
  br label %88

88:                                               ; preds = %87
  %89 = load ptr, ptr %4, align 8
  %90 = load i32, ptr %5, align 4
  %91 = insertvalue { ptr, i32 } poison, ptr %89, 0
  %92 = insertvalue { ptr, i32 } %91, i32 %90, 1
  resume { ptr, i32 } %92
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt5queueIiSt5dequeIiSaIiEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 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 = { 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 = !{!"bool", !7, i64 0}
!11 = !{i8 0, i8 2}
!12 = !{}
!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::queue" = type { %"class.std::deque" }
%"class.std::deque" = type { %"class.std::_Deque_base" }
%"class.std::_Deque_base" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl" = type { %"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" }
%"struct.std::_Deque_base<int, std::allocator<int>>::_Deque_impl_data" = type { ptr, i64, %"struct.std::_Deque_iterator", %"struct.std::_Deque_iterator" }
%"struct.std::_Deque_iterator" = type { ptr, ptr, ptr, ptr }

@posi = external dso_local local_unnamed_addr global [101 x [101 x i8]], align 16
@N = external dso_local local_unnamed_addr global i32, align 4
@co = external dso_local local_unnamed_addr global [101 x i32], align 16
@numcomp = external dso_local local_unnamed_addr global i32, align 4

; 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

; Function Attrs: mustprogress uwtable
define dso_local void @_Z4compi(i32 noundef %0) local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %2 = alloca i32, align 4
  %3 = alloca %"class.std::queue", align 8
  %4 = alloca i32, align 4
  store i32 %0, ptr %2, align 4, !tbaa !5
  %5 = sext i32 %0 to i64
  %6 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %5
  %7 = load i32, ptr %6, align 4, !tbaa !5
  %.not = icmp eq i32 %7, 0
  br i1 %.not, label %8, label %41

8:                                                ; preds = %1
  store i32 %0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 80, ptr nonnull %3) #4
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %3, ptr noundef nonnull align 4 dereferenceable(4) %2)
          to label %.preheader unwind label %15

.preheader:                                       ; preds = %8
  %9 = call noundef i64 @_ZNKSt5queueIiSt5dequeIiSaIiEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  %.not510 = icmp eq i64 %9, 0
  br i1 %.not510, label %._crit_edge12, label %.lr.ph11

.lr.ph11:                                         ; preds = %.preheader, %._crit_edge
  %10 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  %11 = load i32, ptr %10, align 4, !tbaa !5
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  store i32 1, ptr %4, align 4, !tbaa !5
  %12 = load i32, ptr @N, align 4, !tbaa !5
  %.not68 = icmp slt i32 %12, 1
  br i1 %.not68, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.lr.ph11
  %13 = sext i32 %11 to i64
  br label %17

._crit_edge:                                      ; preds = %35, %.lr.ph11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  %14 = call noundef i64 @_ZNKSt5queueIiSt5dequeIiSaIiEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(80) %3)
  %.not5 = icmp eq i64 %14, 0
  br i1 %.not5, label %._crit_edge12, label %.lr.ph11, !llvm.loop !9

15:                                               ; preds = %8
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %42

17:                                               ; preds = %.lr.ph, %35
  %18 = phi i32 [ %12, %.lr.ph ], [ %36, %35 ]
  %storemerge9 = phi i32 [ 1, %.lr.ph ], [ %38, %35 ]
  %19 = sext i32 %storemerge9 to i64
  %20 = getelementptr inbounds [101 x i32], ptr @co, i64 0, i64 %19
  %21 = load i32, ptr %20, align 4, !tbaa !5
  %22 = icmp eq i32 %21, 0
  br i1 %22, label %23, label %35

23:                                               ; preds = %17
  %24 = getelementptr inbounds [101 x [101 x i8]], ptr @posi, i64 0, i64 %19, i64 %13
  %25 = load i8, ptr %24, align 1, !tbaa !11, !range !13, !noundef !14
  %26 = trunc nuw i8 %25 to i1
  br i1 %26, label %31, label %27

27:                                               ; preds = %23
  %28 = getelementptr inbounds [101 x [101 x i8]], ptr @posi, i64 0, i64 %13, i64 %19
  %29 = load i8, ptr %28, align 1, !tbaa !11, !range !13, !noundef !14
  %30 = trunc nuw i8 %29 to i1
  br i1 %30, label %31, label %35

31:                                               ; preds = %27, %23
  %32 = load i32, ptr %2, align 4, !tbaa !5
  store i32 %32, ptr %20, align 4, !tbaa !5
  invoke void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80) %3, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %._crit_edge13 unwind label %33

._crit_edge13:                                    ; preds = %31
  %.pre = load i32, ptr %4, align 4, !tbaa !5
  %.pre14 = load i32, ptr @N, align 4, !tbaa !5
  br label %35

33:                                               ; preds = %31
  %34 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  br label %42

35:                                               ; preds = %._crit_edge13, %17, %27
  %36 = phi i32 [ %.pre14, %._crit_edge13 ], [ %18, %17 ], [ %18, %27 ]
  %37 = phi i32 [ %.pre, %._crit_edge13 ], [ %storemerge9, %17 ], [ %storemerge9, %27 ]
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %4, align 4, !tbaa !5
  %.not6.not = icmp slt i32 %37, %36
  br i1 %.not6.not, label %17, label %._crit_edge, !llvm.loop !15

._crit_edge12:                                    ; preds = %._crit_edge, %.preheader
  %39 = load i32, ptr @numcomp, align 4, !tbaa !5
  %40 = add nsw i32 %39, 1
  store i32 %40, ptr @numcomp, align 4, !tbaa !5
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %3) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %3) #4
  br label %41

41:                                               ; preds = %1, %._crit_edge12
  ret void

42:                                               ; preds = %33, %15
  %.pn = phi { ptr, i32 } [ %34, %33 ], [ %16, %15 ]
  call void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80) %3) #4
  call void @llvm.lifetime.end.p0(i64 80, ptr nonnull %3) #4
  resume { ptr, i32 } %.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEEC2IS2_vEEv(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE4pushERKi(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #1 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt5queueIiSt5dequeIiSaIiEEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5queueIiSt5dequeIiSaIiEEE5frontEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEE3popEv(ptr noundef nonnull align 8 dereferenceable(80)) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZNSt5queueIiSt5dequeIiSaIiEEED2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #3 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 = { 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 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}
!15 = distinct !{!15, !10}


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