; LLVM IR from AnneLivia/Competitive-Programming :: Data Structures/Priority Queue/Priority Queue (Sorted Array) (main)

; 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::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%class.PQSortedArray = type { ptr, i32, i32 }
%struct.Airplane = type { i32, i32 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [14 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.PQSortedArray, align 8
  %3 = alloca %struct.Airplane, align 4
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca %struct.Airplane, align 4
  %7 = alloca %struct.Airplane, align 4
  %8 = alloca %struct.Airplane, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 16, ptr %2) #6
  call void @_ZN13PQSortedArrayC2Ei(ptr noundef nonnull align 8 dereferenceable(16) %2, i32 noundef 5)
  %9 = getelementptr inbounds %struct.Airplane, ptr %3, i32 0, i32 0
  store i32 12, ptr %9, align 4, !tbaa !5
  %10 = getelementptr inbounds %struct.Airplane, ptr %3, i32 0, i32 1
  store i32 1, ptr %10, align 4, !tbaa !10
  %11 = load i64, ptr %3, align 4
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 %11)
          to label %12 unwind label %39

12:                                               ; preds = %0
  %13 = getelementptr inbounds %struct.Airplane, ptr %6, i32 0, i32 0
  store i32 22, ptr %13, align 4, !tbaa !5
  %14 = getelementptr inbounds %struct.Airplane, ptr %6, i32 0, i32 1
  store i32 44, ptr %14, align 4, !tbaa !10
  %15 = load i64, ptr %6, align 4
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 %15)
          to label %16 unwind label %39

16:                                               ; preds = %12
  %17 = getelementptr inbounds %struct.Airplane, ptr %7, i32 0, i32 0
  store i32 32, ptr %17, align 4, !tbaa !5
  %18 = getelementptr inbounds %struct.Airplane, ptr %7, i32 0, i32 1
  store i32 14, ptr %18, align 4, !tbaa !10
  %19 = load i64, ptr %7, align 4
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 %19)
          to label %20 unwind label %39

20:                                               ; preds = %16
  %21 = getelementptr inbounds %struct.Airplane, ptr %8, i32 0, i32 0
  store i32 42, ptr %21, align 4, !tbaa !5
  %22 = getelementptr inbounds %struct.Airplane, ptr %8, i32 0, i32 1
  store i32 17, ptr %22, align 4, !tbaa !10
  %23 = load i64, ptr %8, align 4
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %2, i64 %23)
          to label %24 unwind label %39

24:                                               ; preds = %20
  br label %25

25:                                               ; preds = %38, %24
  %26 = invoke noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %27 unwind label %39

27:                                               ; preds = %25
  %28 = xor i1 %26, true
  br i1 %28, label %29, label %43

29:                                               ; preds = %27
  %30 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
          to label %31 unwind label %39

31:                                               ; preds = %29
  %32 = invoke noundef i32 @_ZN13PQSortedArray15highestPriorityEv(ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %33 unwind label %39

33:                                               ; preds = %31
  %34 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %30, i32 noundef %32)
          to label %35 unwind label %39

35:                                               ; preds = %33
  %36 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %37 unwind label %39

37:                                               ; preds = %35
  invoke void @_ZN13PQSortedArray10extractKeyEv(ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %38 unwind label %39

38:                                               ; preds = %37
  br label %25, !llvm.loop !11

39:                                               ; preds = %49, %47, %45, %43, %37, %35, %33, %31, %29, %25, %20, %16, %12, %0
  %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
  call void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %2) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #6
  br label %53

43:                                               ; preds = %27
  %44 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.1)
          to label %45 unwind label %39

45:                                               ; preds = %43
  %46 = invoke noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %2)
          to label %47 unwind label %39

47:                                               ; preds = %45
  %48 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %44, i1 noundef zeroext %46)
          to label %49 unwind label %39

49:                                               ; preds = %47
  %50 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %51 unwind label %39

51:                                               ; preds = %49
  store i32 0, ptr %1, align 4
  call void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %2) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %2) #6
  %52 = load i32, ptr %1, align 4
  ret i32 %52

53:                                               ; preds = %39
  %54 = load ptr, ptr %4, align 8
  %55 = load i32, ptr %5, align 4
  %56 = insertvalue { ptr, i32 } poison, ptr %54, 0
  %57 = insertvalue { ptr, i32 } %56, i32 %55, 1
  resume { ptr, i32 } %57
}

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

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN13PQSortedArrayC2Ei(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16), i64) #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN13PQSortedArray15highestPriorityEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13PQSortedArray10extractKeyEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

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

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 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "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 #6 = { 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, !7, i64 0}
!6 = !{!"_ZTS8Airplane", !7, i64 0, !7, i64 4}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!6, !7, i64 4}
!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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%class.PQSortedArray = type { ptr, i32, i32 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [10 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [14 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.PQSortedArray, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %1) #6
  call void @_ZN13PQSortedArrayC2Ei(ptr noundef nonnull align 8 dereferenceable(16) %1, i32 noundef 5)
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %1, i64 4294967308)
          to label %2 unwind label %.loopexit.split-lp

2:                                                ; preds = %0
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %1, i64 188978561046)
          to label %3 unwind label %.loopexit.split-lp

3:                                                ; preds = %2
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %1, i64 60129542176)
          to label %4 unwind label %.loopexit.split-lp

4:                                                ; preds = %3
  invoke void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16) %1, i64 73014444074)
          to label %.preheader unwind label %.loopexit.split-lp

.preheader:                                       ; preds = %4
  %5 = call noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  br i1 %5, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %.preheader, %12
  %6 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
          to label %7 unwind label %.loopexit

7:                                                ; preds = %.lr.ph
  %8 = call noundef i32 @_ZN13PQSortedArray15highestPriorityEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %9 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) %6, i32 noundef %8)
          to label %10 unwind label %.loopexit

10:                                               ; preds = %7
  %11 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %12 unwind label %.loopexit

12:                                               ; preds = %10
  call void @_ZN13PQSortedArray10extractKeyEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %13 = call noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  br i1 %13, label %._crit_edge, label %.lr.ph, !llvm.loop !5

.loopexit:                                        ; preds = %.lr.ph, %7, %10
  %lpad.loopexit = landingpad { ptr, i32 }
          cleanup
  br label %14

.loopexit.split-lp:                               ; preds = %0, %2, %3, %4, %._crit_edge, %16, %19
  %lpad.loopexit.split-lp = landingpad { ptr, i32 }
          cleanup
  br label %14

14:                                               ; preds = %.loopexit.split-lp, %.loopexit
  %lpad.phi = phi { ptr, i32 } [ %lpad.loopexit, %.loopexit ], [ %lpad.loopexit.split-lp, %.loopexit.split-lp ]
  call void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #6
  resume { ptr, i32 } %lpad.phi

._crit_edge:                                      ; preds = %12, %.preheader
  %15 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.1)
          to label %16 unwind label %.loopexit.split-lp

16:                                               ; preds = %._crit_edge
  %17 = call noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16) %1)
  %18 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEb(ptr noundef nonnull align 8 dereferenceable(8) %15, i1 noundef zeroext %17)
          to label %19 unwind label %.loopexit.split-lp

19:                                               ; preds = %16
  %20 = invoke noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
          to label %21 unwind label %.loopexit.split-lp

21:                                               ; preds = %19
  call void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16) %1) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %1) #6
  ret i32 0
}

; 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 uwtable
declare dso_local void @_ZN13PQSortedArrayC2Ei(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN13PQSortedArray9insertKeyE8Airplane(ptr noundef nonnull align 8 dereferenceable(16), i64) local_unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNK13PQSortedArray7isEmptyEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i32 @_ZN13PQSortedArray15highestPriorityEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_(ptr noundef nonnull align 8 dereferenceable(8)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13PQSortedArray10extractKeyEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #3 align 2

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN13PQSortedArrayD2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

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

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 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 nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { inlinehint mustprogress uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #5 = { "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 #6 = { 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,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,SROAPass,SimplifyCFGPass