; LLVM IR from stan-dev/math :: lib/tbb_2020.3/src/test/test_parallel_for_vectorization.ll (Z8TestMainv)

; 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.tbb::task_scheduler_init" = type { ptr }
%class.Body = type { ptr, ptr }

@.str.14 = external hidden unnamed_addr constant [107 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [29 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

; 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
declare dso_local void @_Z11ReportErrorPKciS0_S0_(ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z8TestMainv() #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca i32, align 4
  %2 = alloca %"class.tbb::task_scheduler_init", align 8
  %3 = alloca [10000 x i32], align 16
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %class.Body, align 8
  %8 = alloca [10000 x i32], align 16
  %9 = alloca i32, align 4
  %10 = alloca %class.Body, align 8
  %11 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %1) #4
  store i32 10000, ptr %1, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #4
  call void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8) %2, i32 noundef 1, i64 noundef 0)
  call void @llvm.lifetime.start.p0(i64 40000, ptr %3) #4
  %12 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  %13 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  %14 = getelementptr inbounds i32, ptr %13, i64 10000
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  invoke void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef %12, ptr noundef %14, ptr noundef nonnull align 4 dereferenceable(4) %4)
          to label %15 unwind label %33

15:                                               ; preds = %0
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #4
  %16 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  %17 = getelementptr inbounds i32, ptr %16, i64 1
  %18 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  invoke void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef %17, ptr noundef %18)
          to label %19 unwind label %37

19:                                               ; preds = %15
  invoke void @_ZN3tbb10strict_ppl12parallel_forIi4BodyEEvT_S3_RKT0_(i32 noundef 0, i32 noundef 9999, ptr noundef nonnull align 8 dereferenceable(16) %7)
          to label %20 unwind label %37

20:                                               ; preds = %19
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 40000, ptr %8) #4
  %21 = getelementptr inbounds [10000 x i32], ptr %8, i64 0, i64 0
  %22 = getelementptr inbounds [10000 x i32], ptr %8, i64 0, i64 0
  %23 = getelementptr inbounds i32, ptr %22, i64 10000
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !5
  invoke void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef %21, ptr noundef %23, ptr noundef nonnull align 4 dereferenceable(4) %9)
          to label %24 unwind label %41

24:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #4
  %25 = getelementptr inbounds [10000 x i32], ptr %8, i64 0, i64 0
  %26 = getelementptr inbounds i32, ptr %25, i64 1
  %27 = getelementptr inbounds [10000 x i32], ptr %8, i64 0, i64 0
  invoke void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef %26, ptr noundef %27)
          to label %28 unwind label %45

28:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %29

29:                                               ; preds = %52, %28
  %30 = load i32, ptr %11, align 4, !tbaa !5
  %31 = icmp slt i32 %30, 9999
  br i1 %31, label %49, label %32

32:                                               ; preds = %29
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %59

33:                                               ; preds = %0
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %5, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %72

37:                                               ; preds = %19, %15
  %38 = landingpad { ptr, i32 }
          cleanup
  %39 = extractvalue { ptr, i32 } %38, 0
  store ptr %39, ptr %5, align 8
  %40 = extractvalue { ptr, i32 } %38, 1
  store i32 %40, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #4
  br label %72

41:                                               ; preds = %20
  %42 = landingpad { ptr, i32 }
          cleanup
  %43 = extractvalue { ptr, i32 } %42, 0
  store ptr %43, ptr %5, align 8
  %44 = extractvalue { ptr, i32 } %42, 1
  store i32 %44, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %71

45:                                               ; preds = %67, %59, %24
  %46 = landingpad { ptr, i32 }
          cleanup
  %47 = extractvalue { ptr, i32 } %46, 0
  store ptr %47, ptr %5, align 8
  %48 = extractvalue { ptr, i32 } %46, 1
  store i32 %48, ptr %6, align 4
  br label %70

49:                                               ; preds = %29
  %50 = load i32, ptr %11, align 4, !tbaa !5
  invoke void @_ZNK4BodyclEi(ptr noundef nonnull align 8 dereferenceable(16) %10, i32 noundef %50)
          to label %51 unwind label %55

51:                                               ; preds = %49
  br label %52

52:                                               ; preds = %51
  %53 = load i32, ptr %11, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  store i32 %54, ptr %11, align 4, !tbaa !5
  br label %29, !llvm.loop !9

55:                                               ; preds = %49
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %5, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %70

59:                                               ; preds = %32
  %60 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  %61 = getelementptr inbounds [10000 x i32], ptr %3, i64 0, i64 0
  %62 = getelementptr inbounds i32, ptr %61, i64 10000
  %63 = getelementptr inbounds [10000 x i32], ptr %8, i64 0, i64 0
  %64 = invoke noundef zeroext i1 @_ZSt5equalIPiS0_EbT_S1_T0_(ptr noundef %60, ptr noundef %62, ptr noundef %63)
          to label %65 unwind label %45

65:                                               ; preds = %59
  br i1 %64, label %67, label %66

66:                                               ; preds = %65
  br label %69

67:                                               ; preds = %65
  invoke void @_Z11ReportErrorPKciS0_S0_(ptr noundef @.str.14, i32 noundef 68, ptr noundef @.str.15, ptr noundef @.str.16)
          to label %68 unwind label %45

68:                                               ; preds = %67
  br label %69

69:                                               ; preds = %68, %66
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 40000, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 40000, ptr %3) #4
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #4
  ret i32 0

70:                                               ; preds = %55, %45
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #4
  br label %71

71:                                               ; preds = %70, %41
  call void @llvm.lifetime.end.p0(i64 40000, ptr %8) #4
  br label %72

72:                                               ; preds = %71, %37, %33
  call void @llvm.lifetime.end.p0(i64 40000, ptr %3) #4
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %1) #4
  br label %73

73:                                               ; preds = %72
  %74 = load ptr, ptr %5, align 8
  %75 = load i32, ptr %6, align 4
  %76 = insertvalue { ptr, i32 } poison, ptr %74, 0
  %77 = insertvalue { ptr, i32 } %76, i32 %75, 1
  resume { ptr, i32 } %77
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4)) #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb10strict_ppl12parallel_forIi4BodyEEvT_S3_RKT0_(i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(16)) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK4BodyclEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSt5equalIPiS0_EbT_S1_T0_(ptr noundef, ptr noundef, ptr noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) 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 = { 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 #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 = { 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"}


; 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.tbb::task_scheduler_init" = type { ptr }
%class.Body = type { ptr, ptr }

@.str.14 = external hidden unnamed_addr constant [107 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [29 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

; 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
declare dso_local void @_Z11ReportErrorPKciS0_S0_(ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z8TestMainv() local_unnamed_addr #1 personality ptr @__gxx_personality_v0 {
  %1 = alloca %"class.tbb::task_scheduler_init", align 8
  %2 = alloca [10000 x i32], align 16
  %3 = alloca i32, align 4
  %4 = alloca %class.Body, align 8
  %5 = alloca [10000 x i32], align 16
  %6 = alloca i32, align 4
  %7 = alloca %class.Body, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #4
  call void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8) %1, i32 noundef 1, i64 noundef 0)
  call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %2) #4
  %8 = getelementptr inbounds i8, ptr %2, i64 40000
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #4
  store i32 0, ptr %3, align 4, !tbaa !5
  invoke void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef nonnull %2, ptr noundef nonnull %8, ptr noundef nonnull align 4 dereferenceable(4) %3)
          to label %9 unwind label %17

9:                                                ; preds = %0
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #4
  %10 = getelementptr inbounds i8, ptr %2, i64 4
  call void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef nonnull %10, ptr noundef nonnull %2)
  invoke void @_ZN3tbb10strict_ppl12parallel_forIi4BodyEEvT_S3_RKT0_(i32 noundef 0, i32 noundef 9999, ptr noundef nonnull align 8 dereferenceable(16) %4)
          to label %11 unwind label %19

11:                                               ; preds = %9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  call void @llvm.lifetime.start.p0(i64 40000, ptr nonnull %5) #4
  %12 = getelementptr inbounds i8, ptr %5, i64 40000
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %6) #4
  store i32 0, ptr %6, align 4, !tbaa !5
  invoke void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef nonnull %5, ptr noundef nonnull %12, ptr noundef nonnull align 4 dereferenceable(4) %6)
          to label %13 unwind label %21

13:                                               ; preds = %11
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #4
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #4
  %14 = getelementptr inbounds i8, ptr %5, i64 4
  call void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef nonnull %14, ptr noundef nonnull %5)
  br label %25

15:                                               ; preds = %25
  %16 = invoke noundef zeroext i1 @_ZSt5equalIPiS0_EbT_S1_T0_(ptr noundef nonnull %2, ptr noundef nonnull %8, ptr noundef nonnull %5)
          to label %27 unwind label %23

17:                                               ; preds = %0
  %18 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  br label %31

19:                                               ; preds = %9
  %20 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #4
  br label %31

21:                                               ; preds = %11
  %22 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %6) #4
  br label %30

23:                                               ; preds = %28, %15
  %24 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #4
  br label %30

25:                                               ; preds = %13, %25
  %.09 = phi i32 [ 0, %13 ], [ %26, %25 ]
  call void @_ZNK4BodyclEi(ptr noundef nonnull align 8 dereferenceable(16) %7, i32 noundef %.09)
  %26 = add nuw nsw i32 %.09, 1
  %exitcond.not = icmp eq i32 %26, 9999
  br i1 %exitcond.not, label %15, label %25, !llvm.loop !9

27:                                               ; preds = %15
  br i1 %16, label %28, label %29

28:                                               ; preds = %27
  invoke void @_Z11ReportErrorPKciS0_S0_(ptr noundef nonnull @.str.14, i32 noundef 68, ptr noundef nonnull @.str.15, ptr noundef nonnull @.str.16)
          to label %29 unwind label %23

29:                                               ; preds = %28, %27
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #4
  call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %5) #4
  call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %2) #4
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %1) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #4
  ret i32 0

30:                                               ; preds = %23, %21
  %.pn = phi { ptr, i32 } [ %24, %23 ], [ %22, %21 ]
  call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %5) #4
  br label %31

31:                                               ; preds = %30, %19, %17
  %.pn.pn = phi { ptr, i32 } [ %.pn, %30 ], [ %20, %19 ], [ %18, %17 ]
  call void @llvm.lifetime.end.p0(i64 40000, ptr nonnull %2) #4
  call void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8) %1) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #4
  resume { ptr, i32 } %.pn.pn
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initC2Eim(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef, i64 noundef) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt4fillIPiiEvT_S1_RKT0_(ptr noundef, ptr noundef, ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN3tbb10strict_ppl12parallel_forIi4BodyEEvT_S3_RKT0_(i32 noundef, i32 noundef, ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4BodyC2EPiS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, ptr noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNK4BodyclEi(ptr noundef nonnull align 8 dereferenceable(16), i32 noundef) local_unnamed_addr #3 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef zeroext i1 @_ZSt5equalIPiS0_EbT_S1_T0_(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN3tbb19task_scheduler_initD2Ev(ptr noundef nonnull align 8 dereferenceable(8)) 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 = { 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 #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 = { 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"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,SROAPass,SimplifyCFGPass