; LLVM IR from jorgemf/c-evolutionary-library :: examples/tsp/TSPIndividual2.ll (ZN14TSPIndividual24copyEP10Individual)

; 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.TSPIndividual = type { %class.Individual.base, i32, ptr }
%class.Individual.base = type <{ ptr, i8, [7 x i8], double, i32, [4 x i8], double, ptr, i32 }>
%class.TSPIndividual2 = type { %class.TSPIndividual, ptr, ptr }

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare { i64, i1 } @llvm.umul.with.overflow.i64(i64, i64) #0

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) #1

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN14TSPIndividual24copyEP10Individual(ptr noundef nonnull align 8 dereferenceable(80) %0, ptr noundef %1) unnamed_addr #3 align 2 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr %3, align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr %5) #5
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  store ptr %8, ptr %5, align 8, !tbaa !5
  %9 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %10 = load i32, ptr %9, align 4, !tbaa !9
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = getelementptr inbounds %class.TSPIndividual, ptr %11, i32 0, i32 1
  %13 = load i32, ptr %12, align 4, !tbaa !9
  %14 = icmp ne i32 %10, %13
  br i1 %14, label %15, label %79

15:                                               ; preds = %2
  %16 = load ptr, ptr %5, align 8, !tbaa !5
  %17 = getelementptr inbounds %class.TSPIndividual, ptr %16, i32 0, i32 1
  %18 = load i32, ptr %17, align 4, !tbaa !9
  %19 = icmp sgt i32 %18, 0
  br i1 %19, label %20, label %39

20:                                               ; preds = %15
  %21 = load ptr, ptr %5, align 8, !tbaa !5
  %22 = getelementptr inbounds %class.TSPIndividual, ptr %21, i32 0, i32 2
  %23 = load ptr, ptr %22, align 8, !tbaa !15
  %24 = icmp eq ptr %23, null
  br i1 %24, label %26, label %25

25:                                               ; preds = %20
  call void @_ZdlPvm(ptr noundef %23, i64 noundef 4) #6
  br label %26

26:                                               ; preds = %25, %20
  %27 = load ptr, ptr %5, align 8, !tbaa !5
  %28 = getelementptr inbounds %class.TSPIndividual2, ptr %27, i32 0, i32 1
  %29 = load ptr, ptr %28, align 8, !tbaa !16
  %30 = icmp eq ptr %29, null
  br i1 %30, label %32, label %31

31:                                               ; preds = %26
  call void @_ZdlPvm(ptr noundef %29, i64 noundef 8) #6
  br label %32

32:                                               ; preds = %31, %26
  %33 = load ptr, ptr %5, align 8, !tbaa !5
  %34 = getelementptr inbounds %class.TSPIndividual2, ptr %33, i32 0, i32 2
  %35 = load ptr, ptr %34, align 8, !tbaa !18
  %36 = icmp eq ptr %35, null
  br i1 %36, label %38, label %37

37:                                               ; preds = %32
  call void @_ZdlPvm(ptr noundef %35, i64 noundef 8) #6
  br label %38

38:                                               ; preds = %37, %32
  br label %39

39:                                               ; preds = %38, %15
  %40 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %41 = load i32, ptr %40, align 4, !tbaa !9
  %42 = load ptr, ptr %5, align 8, !tbaa !5
  %43 = getelementptr inbounds %class.TSPIndividual, ptr %42, i32 0, i32 1
  store i32 %41, ptr %43, align 4, !tbaa !9
  %44 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %45 = load i32, ptr %44, align 4, !tbaa !9
  %46 = icmp sgt i32 %45, 0
  br i1 %46, label %47, label %78

47:                                               ; preds = %39
  %48 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %49 = load i32, ptr %48, align 4, !tbaa !9
  %50 = sext i32 %49 to i64
  %51 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %50, i64 4)
  %52 = extractvalue { i64, i1 } %51, 1
  %53 = extractvalue { i64, i1 } %51, 0
  %54 = select i1 %52, i64 -1, i64 %53
  %55 = call noalias noundef nonnull ptr @_Znam(i64 noundef %54) #7
  %56 = load ptr, ptr %5, align 8, !tbaa !5
  %57 = getelementptr inbounds %class.TSPIndividual, ptr %56, i32 0, i32 2
  store ptr %55, ptr %57, align 8, !tbaa !15
  %58 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %59 = load i32, ptr %58, align 4, !tbaa !9
  %60 = sext i32 %59 to i64
  %61 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %60, i64 8)
  %62 = extractvalue { i64, i1 } %61, 1
  %63 = extractvalue { i64, i1 } %61, 0
  %64 = select i1 %62, i64 -1, i64 %63
  %65 = call noalias noundef nonnull ptr @_Znam(i64 noundef %64) #7
  %66 = load ptr, ptr %5, align 8, !tbaa !5
  %67 = getelementptr inbounds %class.TSPIndividual2, ptr %66, i32 0, i32 1
  store ptr %65, ptr %67, align 8, !tbaa !16
  %68 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %69 = load i32, ptr %68, align 4, !tbaa !9
  %70 = sext i32 %69 to i64
  %71 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 %70, i64 8)
  %72 = extractvalue { i64, i1 } %71, 1
  %73 = extractvalue { i64, i1 } %71, 0
  %74 = select i1 %72, i64 -1, i64 %73
  %75 = call noalias noundef nonnull ptr @_Znam(i64 noundef %74) #7
  %76 = load ptr, ptr %5, align 8, !tbaa !5
  %77 = getelementptr inbounds %class.TSPIndividual2, ptr %76, i32 0, i32 2
  store ptr %75, ptr %77, align 8, !tbaa !18
  br label %78

78:                                               ; preds = %47, %39
  br label %79

79:                                               ; preds = %78, %2
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !19
  br label %80

80:                                               ; preds = %99, %79
  %81 = load i32, ptr %6, align 4, !tbaa !19
  %82 = getelementptr inbounds %class.TSPIndividual, ptr %7, i32 0, i32 1
  %83 = load i32, ptr %82, align 4, !tbaa !9
  %84 = icmp slt i32 %81, %83
  br i1 %84, label %86, label %85

85:                                               ; preds = %80
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %102

86:                                               ; preds = %80
  %87 = getelementptr inbounds %class.TSPIndividual2, ptr %7, i32 0, i32 1
  %88 = load ptr, ptr %87, align 8, !tbaa !16
  %89 = load i32, ptr %6, align 4, !tbaa !19
  %90 = sext i32 %89 to i64
  %91 = getelementptr inbounds double, ptr %88, i64 %90
  %92 = load double, ptr %91, align 8, !tbaa !20
  %93 = load ptr, ptr %5, align 8, !tbaa !5
  %94 = getelementptr inbounds %class.TSPIndividual2, ptr %93, i32 0, i32 1
  %95 = load ptr, ptr %94, align 8, !tbaa !16
  %96 = load i32, ptr %6, align 4, !tbaa !19
  %97 = sext i32 %96 to i64
  %98 = getelementptr inbounds double, ptr %95, i64 %97
  store double %92, ptr %98, align 8, !tbaa !20
  br label %99

99:                                               ; preds = %86
  %100 = load i32, ptr %6, align 4, !tbaa !19
  %101 = add nsw i32 %100, 1
  store i32 %101, ptr %6, align 4, !tbaa !19
  br label %80, !llvm.loop !21

102:                                              ; preds = %85
  call void @llvm.lifetime.end.p0(i64 8, ptr %5) #5
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #4

attributes #0 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #1 = { nobuiltin allocsize(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 = { nobuiltin 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 #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #5 = { nounwind }
attributes #6 = { builtin nounwind }
attributes #7 = { builtin allocsize(0) }

!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, !14, i64 52}
!10 = !{!"_ZTS13TSPIndividual", !11, i64 0, !14, i64 52, !6, i64 56}
!11 = !{!"_ZTS10Individual", !12, i64 8, !13, i64 16, !14, i64 24, !13, i64 32, !6, i64 40, !14, i64 48}
!12 = !{!"bool", !7, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = !{!"int", !7, i64 0}
!15 = !{!10, !6, i64 56}
!16 = !{!17, !6, i64 64}
!17 = !{!"_ZTS14TSPIndividual2", !10, i64 0, !6, i64 64, !6, i64 72}
!18 = !{!17, !6, i64 72}
!19 = !{!14, !14, i64 0}
!20 = !{!13, !13, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"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"

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znam(i64 noundef) local_unnamed_addr #0

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN14TSPIndividual24copyEP10Individual(ptr nocapture noundef nonnull readonly align 8 dereferenceable(80) %0, ptr nocapture noundef %1) unnamed_addr #2 align 2 {
  %3 = getelementptr inbounds i8, ptr %0, i64 52
  %4 = load i32, ptr %3, align 4, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %1, i64 52
  %6 = load i32, ptr %5, align 4, !tbaa !5
  %.not = icmp eq i32 %4, %6
  br i1 %.not, label %36, label %7

7:                                                ; preds = %2
  %8 = icmp sgt i32 %6, 0
  br i1 %8, label %9, label %24

9:                                                ; preds = %7
  %10 = getelementptr inbounds i8, ptr %1, i64 56
  %11 = load ptr, ptr %10, align 8, !tbaa !14
  %12 = icmp eq ptr %11, null
  br i1 %12, label %14, label %13

13:                                               ; preds = %9
  tail call void @_ZdlPvm(ptr noundef nonnull %11, i64 noundef 4) #3
  br label %14

14:                                               ; preds = %13, %9
  %15 = getelementptr inbounds i8, ptr %1, i64 64
  %16 = load ptr, ptr %15, align 8, !tbaa !15
  %17 = icmp eq ptr %16, null
  br i1 %17, label %19, label %18

18:                                               ; preds = %14
  tail call void @_ZdlPvm(ptr noundef nonnull %16, i64 noundef 8) #3
  br label %19

19:                                               ; preds = %18, %14
  %20 = getelementptr inbounds i8, ptr %1, i64 72
  %21 = load ptr, ptr %20, align 8, !tbaa !17
  %22 = icmp eq ptr %21, null
  br i1 %22, label %24, label %23

23:                                               ; preds = %19
  tail call void @_ZdlPvm(ptr noundef nonnull %21, i64 noundef 8) #3
  br label %24

24:                                               ; preds = %19, %23, %7
  %25 = load i32, ptr %3, align 4, !tbaa !5
  store i32 %25, ptr %5, align 4, !tbaa !5
  %26 = icmp sgt i32 %25, 0
  br i1 %26, label %.thread, label %._crit_edge

.thread:                                          ; preds = %24
  %27 = zext nneg i32 %25 to i64
  %28 = shl nuw nsw i64 %27, 2
  %29 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %28) #4
  %30 = getelementptr inbounds i8, ptr %1, i64 56
  store ptr %29, ptr %30, align 8, !tbaa !14
  %31 = shl nuw nsw i64 %27, 3
  %32 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %31) #4
  %33 = getelementptr inbounds i8, ptr %1, i64 64
  store ptr %32, ptr %33, align 8, !tbaa !15
  %34 = tail call noalias noundef nonnull ptr @_Znam(i64 noundef %31) #4
  %35 = getelementptr inbounds i8, ptr %1, i64 72
  store ptr %34, ptr %35, align 8, !tbaa !17
  br label %.lr.ph

36:                                               ; preds = %2
  %37 = icmp sgt i32 %4, 0
  br i1 %37, label %.lr.ph, label %._crit_edge

.lr.ph:                                           ; preds = %.thread, %36
  %38 = phi i32 [ %25, %.thread ], [ %4, %36 ]
  %39 = getelementptr inbounds i8, ptr %0, i64 64
  %40 = load ptr, ptr %39, align 8, !tbaa !15
  %41 = getelementptr inbounds i8, ptr %1, i64 64
  %42 = load ptr, ptr %41, align 8, !tbaa !15
  %wide.trip.count = zext nneg i32 %38 to i64
  %min.iters.check = icmp ult i32 %38, 6
  %43 = ptrtoint ptr %42 to i64
  %44 = ptrtoint ptr %40 to i64
  %45 = sub i64 %43, %44
  %diff.check = icmp ult i64 %45, 32
  %or.cond = select i1 %min.iters.check, i1 true, i1 %diff.check
  br i1 %or.cond, label %scalar.ph.preheader, label %vector.ph

scalar.ph.preheader:                              ; preds = %middle.block, %.lr.ph
  %indvars.iv.ph = phi i64 [ 0, %.lr.ph ], [ %n.vec, %middle.block ]
  %xtraiter = and i64 %wide.trip.count, 3
  %lcmp.mod.not = icmp eq i64 %xtraiter, 0
  br i1 %lcmp.mod.not, label %scalar.ph.prol.loopexit, label %scalar.ph.prol

scalar.ph.prol:                                   ; preds = %scalar.ph.preheader, %scalar.ph.prol
  %indvars.iv.prol = phi i64 [ %indvars.iv.next.prol, %scalar.ph.prol ], [ %indvars.iv.ph, %scalar.ph.preheader ]
  %prol.iter = phi i64 [ %prol.iter.next, %scalar.ph.prol ], [ 0, %scalar.ph.preheader ]
  %46 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.prol
  %47 = load double, ptr %46, align 8, !tbaa !18
  %48 = getelementptr inbounds double, ptr %42, i64 %indvars.iv.prol
  store double %47, ptr %48, align 8, !tbaa !18
  %indvars.iv.next.prol = add nuw nsw i64 %indvars.iv.prol, 1
  %prol.iter.next = add i64 %prol.iter, 1
  %prol.iter.cmp.not = icmp eq i64 %prol.iter.next, %xtraiter
  br i1 %prol.iter.cmp.not, label %scalar.ph.prol.loopexit, label %scalar.ph.prol, !llvm.loop !19

scalar.ph.prol.loopexit:                          ; preds = %scalar.ph.prol, %scalar.ph.preheader
  %indvars.iv.unr = phi i64 [ %indvars.iv.ph, %scalar.ph.preheader ], [ %indvars.iv.next.prol, %scalar.ph.prol ]
  %49 = sub nsw i64 %indvars.iv.ph, %wide.trip.count
  %50 = icmp ugt i64 %49, -4
  br i1 %50, label %._crit_edge, label %scalar.ph

vector.ph:                                        ; preds = %.lr.ph
  %n.vec = and i64 %wide.trip.count, 2147483644
  br label %vector.body

vector.body:                                      ; preds = %vector.body, %vector.ph
  %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
  %51 = getelementptr inbounds double, ptr %40, i64 %index
  %52 = getelementptr inbounds i8, ptr %51, i64 16
  %wide.load = load <2 x double>, ptr %51, align 8, !tbaa !18
  %wide.load23 = load <2 x double>, ptr %52, align 8, !tbaa !18
  %53 = getelementptr inbounds double, ptr %42, i64 %index
  %54 = getelementptr inbounds i8, ptr %53, i64 16
  store <2 x double> %wide.load, ptr %53, align 8, !tbaa !18
  store <2 x double> %wide.load23, ptr %54, align 8, !tbaa !18
  %index.next = add nuw i64 %index, 4
  %55 = icmp eq i64 %index.next, %n.vec
  br i1 %55, label %middle.block, label %vector.body, !llvm.loop !21

middle.block:                                     ; preds = %vector.body
  %cmp.n = icmp eq i64 %n.vec, %wide.trip.count
  br i1 %cmp.n, label %._crit_edge, label %scalar.ph.preheader

._crit_edge:                                      ; preds = %scalar.ph.prol.loopexit, %scalar.ph, %middle.block, %24, %36
  ret void

scalar.ph:                                        ; preds = %scalar.ph.prol.loopexit, %scalar.ph
  %indvars.iv = phi i64 [ %indvars.iv.next.3, %scalar.ph ], [ %indvars.iv.unr, %scalar.ph.prol.loopexit ]
  %56 = getelementptr inbounds double, ptr %40, i64 %indvars.iv
  %57 = load double, ptr %56, align 8, !tbaa !18
  %58 = getelementptr inbounds double, ptr %42, i64 %indvars.iv
  store double %57, ptr %58, align 8, !tbaa !18
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %59 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.next
  %60 = load double, ptr %59, align 8, !tbaa !18
  %61 = getelementptr inbounds double, ptr %42, i64 %indvars.iv.next
  store double %60, ptr %61, align 8, !tbaa !18
  %indvars.iv.next.1 = add nuw nsw i64 %indvars.iv, 2
  %62 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.next.1
  %63 = load double, ptr %62, align 8, !tbaa !18
  %64 = getelementptr inbounds double, ptr %42, i64 %indvars.iv.next.1
  store double %63, ptr %64, align 8, !tbaa !18
  %indvars.iv.next.2 = add nuw nsw i64 %indvars.iv, 3
  %65 = getelementptr inbounds double, ptr %40, i64 %indvars.iv.next.2
  %66 = load double, ptr %65, align 8, !tbaa !18
  %67 = getelementptr inbounds double, ptr %42, i64 %indvars.iv.next.2
  store double %66, ptr %67, align 8, !tbaa !18
  %indvars.iv.next.3 = add nuw nsw i64 %indvars.iv, 4
  %exitcond.not.3 = icmp eq i64 %indvars.iv.next.3, %wide.trip.count
  br i1 %exitcond.not.3, label %._crit_edge, label %scalar.ph, !llvm.loop !25
}

attributes #0 = { nobuiltin allocsize(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 = { nobuiltin 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 #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 = { builtin nounwind }
attributes #4 = { builtin allocsize(0) }

!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, !12, i64 52}
!6 = !{!"_ZTS13TSPIndividual", !7, i64 0, !12, i64 52, !13, i64 56}
!7 = !{!"_ZTS10Individual", !8, i64 8, !11, i64 16, !12, i64 24, !11, i64 32, !13, i64 40, !12, i64 48}
!8 = !{!"bool", !9, i64 0}
!9 = !{!"omnipotent char", !10, i64 0}
!10 = !{!"Simple C++ TBAA"}
!11 = !{!"double", !9, i64 0}
!12 = !{!"int", !9, i64 0}
!13 = !{!"any pointer", !9, i64 0}
!14 = !{!6, !13, i64 56}
!15 = !{!16, !13, i64 64}
!16 = !{!"_ZTS14TSPIndividual2", !6, i64 0, !13, i64 64, !13, i64 72}
!17 = !{!16, !13, i64 72}
!18 = !{!11, !11, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.unroll.disable"}
!21 = distinct !{!21, !22, !23, !24}
!22 = !{!"llvm.loop.mustprogress"}
!23 = !{!"llvm.loop.isvectorized", i32 1}
!24 = !{!"llvm.loop.unroll.runtime.disable"}
!25 = distinct !{!25, !22, !23}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopLoadEliminationPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,LoopVectorizePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass