; LLVM IR from CodersForLife/Data-Structures-Algorithms :: Sorting/quicksort.ll (Z9PartitionPiii)

; 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 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z9PartitionPiii(ptr noundef %0, i32 noundef %1, i32 noundef %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i32 %1, ptr %5, align 4, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = load i32, ptr %5, align 4, !tbaa !9
  %14 = sext i32 %13 to i64
  %15 = getelementptr inbounds i32, ptr %12, i64 %14
  %16 = load i32, ptr %15, align 4, !tbaa !9
  store i32 %16, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  %17 = load i32, ptr %5, align 4, !tbaa !9
  store i32 %17, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  %18 = load i32, ptr %5, align 4, !tbaa !9
  %19 = add nsw i32 %18, 1
  store i32 %19, ptr %10, align 4, !tbaa !9
  br label %20

20:                                               ; preds = %56, %3
  %21 = load i32, ptr %10, align 4, !tbaa !9
  %22 = load i32, ptr %6, align 4, !tbaa !9
  %23 = icmp sle i32 %21, %22
  br i1 %23, label %25, label %24

24:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  br label %59

25:                                               ; preds = %20
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = load i32, ptr %10, align 4, !tbaa !9
  %28 = sext i32 %27 to i64
  %29 = getelementptr inbounds i32, ptr %26, i64 %28
  %30 = load i32, ptr %29, align 4, !tbaa !9
  %31 = load i32, ptr %7, align 4, !tbaa !9
  %32 = icmp sle i32 %30, %31
  br i1 %32, label %33, label %55

33:                                               ; preds = %25
  %34 = load i32, ptr %8, align 4, !tbaa !9
  %35 = add nsw i32 %34, 1
  store i32 %35, ptr %8, align 4, !tbaa !9
  %36 = load ptr, ptr %4, align 8, !tbaa !5
  %37 = load i32, ptr %8, align 4, !tbaa !9
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds i32, ptr %36, i64 %38
  %40 = load i32, ptr %39, align 4, !tbaa !9
  store i32 %40, ptr %9, align 4, !tbaa !9
  %41 = load ptr, ptr %4, align 8, !tbaa !5
  %42 = load i32, ptr %10, align 4, !tbaa !9
  %43 = sext i32 %42 to i64
  %44 = getelementptr inbounds i32, ptr %41, i64 %43
  %45 = load i32, ptr %44, align 4, !tbaa !9
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = load i32, ptr %8, align 4, !tbaa !9
  %48 = sext i32 %47 to i64
  %49 = getelementptr inbounds i32, ptr %46, i64 %48
  store i32 %45, ptr %49, align 4, !tbaa !9
  %50 = load i32, ptr %9, align 4, !tbaa !9
  %51 = load ptr, ptr %4, align 8, !tbaa !5
  %52 = load i32, ptr %10, align 4, !tbaa !9
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds i32, ptr %51, i64 %53
  store i32 %50, ptr %54, align 4, !tbaa !9
  br label %55

55:                                               ; preds = %33, %25
  br label %56

56:                                               ; preds = %55
  %57 = load i32, ptr %10, align 4, !tbaa !9
  %58 = add nsw i32 %57, 1
  store i32 %58, ptr %10, align 4, !tbaa !9
  br label %20, !llvm.loop !11

59:                                               ; preds = %24
  %60 = load ptr, ptr %4, align 8, !tbaa !5
  %61 = load i32, ptr %8, align 4, !tbaa !9
  %62 = sext i32 %61 to i64
  %63 = getelementptr inbounds i32, ptr %60, i64 %62
  %64 = load i32, ptr %63, align 4, !tbaa !9
  store i32 %64, ptr %9, align 4, !tbaa !9
  %65 = load i32, ptr %7, align 4, !tbaa !9
  %66 = load ptr, ptr %4, align 8, !tbaa !5
  %67 = load i32, ptr %8, align 4, !tbaa !9
  %68 = sext i32 %67 to i64
  %69 = getelementptr inbounds i32, ptr %66, i64 %68
  store i32 %65, ptr %69, align 4, !tbaa !9
  %70 = load i32, ptr %9, align 4, !tbaa !9
  %71 = load ptr, ptr %4, align 8, !tbaa !5
  %72 = load i32, ptr %5, align 4, !tbaa !9
  %73 = sext i32 %72 to i64
  %74 = getelementptr inbounds i32, ptr %71, i64 %73
  store i32 %70, ptr %74, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !9
  br label %75

75:                                               ; preds = %87, %59
  %76 = load i32, ptr %11, align 4, !tbaa !9
  %77 = icmp slt i32 %76, 6
  br i1 %77, label %79, label %78

78:                                               ; preds = %75
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %90

79:                                               ; preds = %75
  %80 = load ptr, ptr %4, align 8, !tbaa !5
  %81 = load i32, ptr %11, align 4, !tbaa !9
  %82 = sext i32 %81 to i64
  %83 = getelementptr inbounds i32, ptr %80, i64 %82
  %84 = load i32, ptr %83, align 4, !tbaa !9
  %85 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %84)
  %86 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %85, ptr noundef @.str)
  br label %87

87:                                               ; preds = %79
  %88 = load i32, ptr %11, align 4, !tbaa !9
  %89 = add nsw i32 %88, 1
  store i32 %89, ptr %11, align 4, !tbaa !9
  br label %75, !llvm.loop !13

90:                                               ; preds = %78
  %91 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  %92 = load i32, ptr %8, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  ret i32 %92
}

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

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

; 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) #2

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) #3

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

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { "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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; 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 }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z9PartitionPiii(ptr nocapture noundef %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #0 {
  %4 = sext i32 %1 to i64
  %5 = getelementptr inbounds i32, ptr %0, i64 %4
  %6 = load i32, ptr %5, align 4, !tbaa !5
  %.not.not36 = icmp slt i32 %1, %2
  br i1 %.not.not36, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %3
  %wide.trip.count = sext i32 %2 to i64
  %7 = sub nsw i64 %wide.trip.count, %4
  %xtraiter = and i64 %7, 1
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %.lr.ph.prol.loopexit, label %.lr.ph.prol

.lr.ph.prol:                                      ; preds = %.lr.ph.preheader
  %indvars.iv.next.prol = add nsw i64 %4, 1
  %8 = getelementptr inbounds i32, ptr %0, i64 %indvars.iv.next.prol
  %9 = load i32, ptr %8, align 4, !tbaa !5
  %.not.prol = icmp sgt i32 %9, %6
  br i1 %.not.prol, label %.lr.ph.prol.loopexit, label %10

10:                                               ; preds = %.lr.ph.prol
  %11 = add nsw i32 %1, 1
  %12 = sext i32 %11 to i64
  %13 = getelementptr inbounds i32, ptr %0, i64 %12
  %14 = load i32, ptr %13, align 4, !tbaa !5
  store i32 %9, ptr %13, align 4, !tbaa !5
  store i32 %14, ptr %8, align 4, !tbaa !5
  br label %.lr.ph.prol.loopexit

.lr.ph.prol.loopexit:                             ; preds = %.lr.ph.prol, %10, %.lr.ph.preheader
  %.1.lcssa.unr = phi i32 [ poison, %.lr.ph.preheader ], [ %11, %10 ], [ %1, %.lr.ph.prol ]
  %indvars.iv.unr = phi i64 [ %4, %.lr.ph.preheader ], [ %indvars.iv.next.prol, %10 ], [ %indvars.iv.next.prol, %.lr.ph.prol ]
  %.03337.unr = phi i32 [ %1, %.lr.ph.preheader ], [ %11, %10 ], [ %1, %.lr.ph.prol ]
  %15 = add nsw i64 %wide.trip.count, -1
  %16 = icmp eq i64 %15, %4
  br i1 %16, label %._crit_edge.loopexit, label %.lr.ph.preheader.new

.lr.ph.preheader.new:                             ; preds = %.lr.ph.prol.loopexit
  %invariant.gep = getelementptr i8, ptr %0, i64 4
  br label %.lr.ph

._crit_edge.loopexit:                             ; preds = %56, %.lr.ph.prol.loopexit
  %.1.lcssa = phi i32 [ %.1.lcssa.unr, %.lr.ph.prol.loopexit ], [ %.1.1, %56 ]
  %.pre = sext i32 %.1.lcssa to i64
  %.phi.trans.insert = getelementptr inbounds i32, ptr %0, i64 %.pre
  %.pre45 = load i32, ptr %.phi.trans.insert, align 4, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %3
  %17 = phi i32 [ %.pre45, %._crit_edge.loopexit ], [ %6, %3 ]
  %.pre-phi = phi i64 [ %.pre, %._crit_edge.loopexit ], [ %4, %3 ]
  %.033.lcssa = phi i32 [ %.1.lcssa, %._crit_edge.loopexit ], [ %1, %3 ]
  %18 = getelementptr inbounds i32, ptr %0, i64 %.pre-phi
  store i32 %6, ptr %18, align 4, !tbaa !5
  store i32 %17, ptr %5, align 4, !tbaa !5
  %19 = load i32, ptr %0, align 4, !tbaa !5
  %20 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %19)
  %21 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull @.str)
  %22 = getelementptr inbounds i8, ptr %0, i64 4
  %23 = load i32, ptr %22, align 4, !tbaa !5
  %24 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %23)
  %25 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %24, ptr noundef nonnull @.str)
  %26 = getelementptr inbounds i8, ptr %0, i64 8
  %27 = load i32, ptr %26, align 4, !tbaa !5
  %28 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %27)
  %29 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull @.str)
  %30 = getelementptr inbounds i8, ptr %0, i64 12
  %31 = load i32, ptr %30, align 4, !tbaa !5
  %32 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %31)
  %33 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull @.str)
  %34 = getelementptr inbounds i8, ptr %0, i64 16
  %35 = load i32, ptr %34, align 4, !tbaa !5
  %36 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %35)
  %37 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %36, ptr noundef nonnull @.str)
  %38 = getelementptr inbounds i8, ptr %0, i64 20
  %39 = load i32, ptr %38, align 4, !tbaa !5
  %40 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i32 noundef %39)
  %41 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef nonnull @.str)
  %42 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSoS_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_)
  ret i32 %.033.lcssa

.lr.ph:                                           ; preds = %56, %.lr.ph.preheader.new
  %indvars.iv = phi i64 [ %indvars.iv.unr, %.lr.ph.preheader.new ], [ %indvars.iv.next.1, %56 ]
  %.03337 = phi i32 [ %.03337.unr, %.lr.ph.preheader.new ], [ %.1.1, %56 ]
  %gep = getelementptr i32, ptr %invariant.gep, i64 %indvars.iv
  %43 = load i32, ptr %gep, align 4, !tbaa !5
  %.not = icmp sgt i32 %43, %6
  br i1 %.not, label %.lr.ph.1, label %44

44:                                               ; preds = %.lr.ph
  %45 = add nsw i32 %.03337, 1
  %46 = sext i32 %45 to i64
  %47 = getelementptr inbounds i32, ptr %0, i64 %46
  %48 = load i32, ptr %47, align 4, !tbaa !5
  store i32 %43, ptr %47, align 4, !tbaa !5
  store i32 %48, ptr %gep, align 4, !tbaa !5
  br label %.lr.ph.1

.lr.ph.1:                                         ; preds = %.lr.ph, %44
  %.1 = phi i32 [ %45, %44 ], [ %.03337, %.lr.ph ]
  %indvars.iv.next.1 = add nsw i64 %indvars.iv, 2
  %49 = getelementptr inbounds i32, ptr %0, i64 %indvars.iv.next.1
  %50 = load i32, ptr %49, align 4, !tbaa !5
  %.not.1 = icmp sgt i32 %50, %6
  br i1 %.not.1, label %56, label %51

51:                                               ; preds = %.lr.ph.1
  %52 = add nsw i32 %.1, 1
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds i32, ptr %0, i64 %53
  %55 = load i32, ptr %54, align 4, !tbaa !5
  store i32 %50, ptr %54, align 4, !tbaa !5
  store i32 %55, ptr %49, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %51, %.lr.ph.1
  %.1.1 = phi i32 [ %52, %51 ], [ %.1, %.lr.ph.1 ]
  %exitcond.not.1 = icmp eq i64 %indvars.iv.next.1, %wide.trip.count
  br i1 %exitcond.not.1, label %._crit_edge.loopexit, label %.lr.ph, !llvm.loop !9
}

; 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 #1

declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEi(ptr noundef nonnull align 8 dereferenceable(8), i32 noundef) local_unnamed_addr #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 #0 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)) #1

attributes #0 = { 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 #1 = { 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 #2 = { "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" }

!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,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass