; LLVM IR from DionysiosB/CodeForces :: 1500-1599 (1515B-PhoenixAndPuzzle)

; 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::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long long, long long, std::_Identity<long long>, std::less<long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long long, long long, std::_Identity<long long>, std::less<long long>>::_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 }
%"struct.std::pair" = type <{ %"struct.std::_Rb_tree_const_iterator", i8, [7 x i8] }>
%"struct.std::_Rb_tree_const_iterator" = type { ptr }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.std::set", align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %"struct.std::pair", align 8
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca i64, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 48, ptr %2) #5
  call void @_ZNSt3setIxSt4lessIxESaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  store i64 1, ptr %3, align 8, !tbaa !5
  br label %12

12:                                               ; preds = %27, %0
  %13 = load i64, ptr %3, align 8, !tbaa !5
  %14 = sitofp i64 %13 to double
  %15 = fcmp olt double %14, 1.000000e+05
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %34

17:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %18 = load i64, ptr %3, align 8, !tbaa !5
  %19 = load i64, ptr %3, align 8, !tbaa !5
  %20 = mul nsw i64 %18, %19
  store i64 %20, ptr %4, align 8, !tbaa !5
  %21 = invoke { ptr, i8 } @_ZNSt3setIxSt4lessIxESaIxEE6insertEOx(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(8) %4)
          to label %22 unwind label %30

22:                                               ; preds = %17
  %23 = getelementptr inbounds { ptr, i8 }, ptr %7, i32 0, i32 0
  %24 = extractvalue { ptr, i8 } %21, 0
  store ptr %24, ptr %23, align 8
  %25 = getelementptr inbounds { ptr, i8 }, ptr %7, i32 0, i32 1
  %26 = extractvalue { ptr, i8 } %21, 1
  store i8 %26, ptr %25, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  br label %27

27:                                               ; preds = %22
  %28 = load i64, ptr %3, align 8, !tbaa !5
  %29 = add nsw i64 %28, 1
  store i64 %29, ptr %3, align 8, !tbaa !5
  br label %12, !llvm.loop !9

30:                                               ; preds = %17
  %31 = landingpad { ptr, i32 }
          cleanup
  %32 = extractvalue { ptr, i32 } %31, 0
  store ptr %32, ptr %5, align 8
  %33 = extractvalue { ptr, i32 } %31, 1
  store i32 %33, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  br label %92

34:                                               ; preds = %16
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %35 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %8)
          to label %36 unwind label %71

36:                                               ; preds = %34
  br label %37

37:                                               ; preds = %70, %36
  %38 = load i64, ptr %8, align 8, !tbaa !5
  %39 = add nsw i64 %38, -1
  store i64 %39, ptr %8, align 8, !tbaa !5
  %40 = icmp ne i64 %38, 0
  br i1 %40, label %41, label %89

41:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #5
  %42 = invoke i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %9)
          to label %43 unwind label %75

43:                                               ; preds = %41
  %44 = load i64, ptr %9, align 8, !tbaa !5
  %45 = srem i64 %44, 2
  %46 = icmp eq i64 %45, 0
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #5
  br i1 %46, label %47, label %53

47:                                               ; preds = %43
  %48 = load i64, ptr %9, align 8, !tbaa !5
  %49 = sdiv i64 %48, 2
  store i64 %49, ptr %10, align 8, !tbaa !5
  %50 = invoke noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(8) %10)
          to label %51 unwind label %79

51:                                               ; preds = %47
  %52 = icmp ne i64 %50, 0
  br i1 %52, label %65, label %53

53:                                               ; preds = %51, %43
  %54 = load i64, ptr %9, align 8, !tbaa !5
  %55 = srem i64 %54, 4
  %56 = icmp eq i64 %55, 0
  br i1 %56, label %57, label %63

57:                                               ; preds = %53
  %58 = load i64, ptr %9, align 8, !tbaa !5
  %59 = sdiv i64 %58, 4
  store i64 %59, ptr %11, align 8, !tbaa !5
  %60 = invoke noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48) %2, ptr noundef nonnull align 8 dereferenceable(8) %11)
          to label %61 unwind label %83

61:                                               ; preds = %57
  %62 = icmp ne i64 %60, 0
  br label %63

63:                                               ; preds = %61, %53
  %64 = phi i1 [ false, %53 ], [ %62, %61 ]
  br label %65

65:                                               ; preds = %63, %51
  %66 = phi i1 [ true, %51 ], [ %64, %63 ]
  %67 = zext i1 %66 to i64
  %68 = select i1 %66, ptr @.str.1, ptr @.str.2
  %69 = invoke i32 @puts(ptr noundef %68)
          to label %70 unwind label %83

70:                                               ; preds = %65
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %37, !llvm.loop !11

71:                                               ; preds = %34
  %72 = landingpad { ptr, i32 }
          cleanup
  %73 = extractvalue { ptr, i32 } %72, 0
  store ptr %73, ptr %5, align 8
  %74 = extractvalue { ptr, i32 } %72, 1
  store i32 %74, ptr %6, align 4
  br label %91

75:                                               ; preds = %41
  %76 = landingpad { ptr, i32 }
          cleanup
  %77 = extractvalue { ptr, i32 } %76, 0
  store ptr %77, ptr %5, align 8
  %78 = extractvalue { ptr, i32 } %76, 1
  store i32 %78, ptr %6, align 4
  br label %88

79:                                               ; preds = %47
  %80 = landingpad { ptr, i32 }
          cleanup
  %81 = extractvalue { ptr, i32 } %80, 0
  store ptr %81, ptr %5, align 8
  %82 = extractvalue { ptr, i32 } %80, 1
  store i32 %82, ptr %6, align 4
  br label %87

83:                                               ; preds = %65, %57
  %84 = landingpad { ptr, i32 }
          cleanup
  %85 = extractvalue { ptr, i32 } %84, 0
  store ptr %85, ptr %5, align 8
  %86 = extractvalue { ptr, i32 } %84, 1
  store i32 %86, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #5
  br label %87

87:                                               ; preds = %83, %79
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #5
  br label %88

88:                                               ; preds = %87, %75
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #5
  br label %91

89:                                               ; preds = %37
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  call void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %2) #5
  %90 = load i32, ptr %1, align 4
  ret i32 %90

91:                                               ; preds = %88, %71
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  br label %92

92:                                               ; preds = %91, %30
  call void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %2) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr %2) #5
  br label %93

93:                                               ; preds = %92
  %94 = load ptr, ptr %5, align 8
  %95 = load i32, ptr %6, align 4
  %96 = insertvalue { ptr, i32 } poison, ptr %94, 0
  %97 = insertvalue { ptr, i32 } %96, i32 %95, 1
  resume { ptr, i32 } %97
}

; 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 void @_ZNSt3setIxSt4lessIxESaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIxSt4lessIxESaIxEE6insertEOx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

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) #1

declare i32 @__isoc99_scanf(ptr noundef, ...) #4

declare i32 @puts(ptr noundef) #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { "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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; 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::set" = type { %"class.std::_Rb_tree" }
%"class.std::_Rb_tree" = type { %"struct.std::_Rb_tree<long long, long long, std::_Identity<long long>, std::less<long long>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<long long, long long, std::_Identity<long long>, std::less<long long>>::_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 }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.std::set", align 8
  %2 = alloca i64, align 8
  %3 = alloca i64, align 8
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca i64, align 8
  call void @llvm.lifetime.start.p0(i64 48, ptr nonnull %1) #5
  call void @_ZNSt3setIxSt4lessIxESaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  br label %11

7:                                                ; preds = %14
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %3) #5
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %3)
  %9 = load i64, ptr %3, align 8, !tbaa !5
  %10 = add nsw i64 %9, -1
  store i64 %10, ptr %3, align 8, !tbaa !5
  %.not16 = icmp eq i64 %9, 0
  br i1 %.not16, label %._crit_edge, label %.lr.ph

11:                                               ; preds = %0, %14
  %.015 = phi i64 [ 1, %0 ], [ %15, %14 ]
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %2) #5
  %12 = mul nuw nsw i64 %.015, %.015
  store i64 %12, ptr %2, align 8, !tbaa !5
  %13 = invoke { ptr, i8 } @_ZNSt3setIxSt4lessIxESaIxEE6insertEOx(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %2)
          to label %14 unwind label %16

14:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  %15 = add nuw nsw i64 %.015, 1
  %exitcond.not = icmp eq i64 %15, 100000
  br i1 %exitcond.not, label %7, label %11, !llvm.loop !9

16:                                               ; preds = %11
  %17 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %2) #5
  br label %43

.lr.ph:                                           ; preds = %7, %.thread13
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #5
  %18 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %4)
  %19 = load i64, ptr %4, align 8, !tbaa !5
  %20 = and i64 %19, 1
  %21 = icmp eq i64 %20, 0
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %6) #5
  br i1 %21, label %22, label %26

22:                                               ; preds = %.lr.ph
  %23 = ashr exact i64 %19, 1
  store i64 %23, ptr %5, align 8, !tbaa !5
  %24 = invoke noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %5)
          to label %25 unwind label %38

25:                                               ; preds = %22
  %.not9 = icmp eq i64 %24, 0
  br i1 %.not9, label %._crit_edge17, label %.thread

._crit_edge17:                                    ; preds = %25
  %.pre = load i64, ptr %4, align 8, !tbaa !5
  br label %26

26:                                               ; preds = %._crit_edge17, %.lr.ph
  %27 = phi i64 [ %.pre, %._crit_edge17 ], [ %19, %.lr.ph ]
  %28 = and i64 %27, 3
  %29 = icmp eq i64 %28, 0
  br i1 %29, label %30, label %.thread13

30:                                               ; preds = %26
  %31 = ashr exact i64 %27, 2
  store i64 %31, ptr %6, align 8, !tbaa !5
  %32 = invoke noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48) %1, ptr noundef nonnull align 8 dereferenceable(8) %6)
          to label %33 unwind label %40

33:                                               ; preds = %30
  %.not14 = icmp eq i64 %32, 0
  br i1 %.not14, label %.thread13, label %.thread

.thread:                                          ; preds = %25, %33
  br label %.thread13

.thread13:                                        ; preds = %26, %33, %.thread
  %34 = phi ptr [ @.str.1, %.thread ], [ @.str.2, %33 ], [ @.str.2, %26 ]
  %35 = call i32 @puts(ptr noundef nonnull dereferenceable(1) %34)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  %36 = load i64, ptr %3, align 8, !tbaa !5
  %37 = add nsw i64 %36, -1
  store i64 %37, ptr %3, align 8, !tbaa !5
  %.not = icmp eq i64 %36, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !11

38:                                               ; preds = %22
  %39 = landingpad { ptr, i32 }
          cleanup
  br label %42

40:                                               ; preds = %30
  %41 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %6) #5
  br label %42

42:                                               ; preds = %40, %38
  %.pn = phi { ptr, i32 } [ %41, %40 ], [ %39, %38 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  br label %43

._crit_edge:                                      ; preds = %.thread13, %7
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %3) #5
  call void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %1) #5
  ret i32 0

43:                                               ; preds = %42, %16
  %.pn11 = phi { ptr, i32 } [ %17, %16 ], [ %.pn, %42 ]
  call void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48) %1) #5
  call void @llvm.lifetime.end.p0(i64 48, ptr nonnull %1) #5
  resume { ptr, i32 } %.pn11
}

; 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 void @_ZNSt3setIxSt4lessIxESaIxEEC2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local { ptr, i8 } @_ZNSt3setIxSt4lessIxESaIxEE6insertEOx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

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) #1

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare noundef i32 @puts(ptr nocapture noundef readonly) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare dso_local noundef i64 @_ZNKSt3setIxSt4lessIxESaIxEE5countERKx(ptr noundef nonnull align 8 dereferenceable(48), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt3setIxSt4lessIxESaIxEED2Ev(ptr noundef nonnull align 8 dereferenceable(48)) unnamed_addr #2 align 2

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #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 = !{!"long long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


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