; LLVM IR from xirc/cp-algorithm :: atcoder/abc030/D/main.ll (Z5solvev)

; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::array" = type { [2 x i32] }

@a = external dso_local global i32, align 4
@_Z1kB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@bs = external dso_local global %"class.std::vector", align 8

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_Z9find_loopv() #0

; 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: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z5solvev() #0 {
  %1 = alloca %"struct.std::array", align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #4
  %7 = call i64 @_Z9find_loopv()
  %8 = getelementptr inbounds %"struct.std::array", ptr %1, i32 0, i32 0
  store i64 %7, ptr %8, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  %9 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %1, i64 noundef 0) #4
  %10 = load i32, ptr %9, align 4, !tbaa !5
  store i32 %10, ptr %2, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  %11 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %1, i64 noundef 1) #4
  %12 = load i32, ptr %11, align 4, !tbaa !5
  store i32 %12, ptr %3, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  store i32 0, ptr %4, align 4, !tbaa !5
  %13 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11) #4
  %14 = icmp uge i64 %13, 7
  br i1 %14, label %15, label %47

15:                                               ; preds = %0
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %16

16:                                               ; preds = %34, %15
  %17 = load i32, ptr %5, align 4, !tbaa !5
  %18 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11) #4
  %19 = trunc i64 %18 to i32
  %20 = icmp slt i32 %17, %19
  br i1 %20, label %22, label %21

21:                                               ; preds = %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %37

22:                                               ; preds = %16
  %23 = load i32, ptr %4, align 4, !tbaa !5
  %24 = mul nsw i32 %23, 10
  %25 = load i32, ptr %5, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11, i64 noundef %26)
  %28 = load i8, ptr %27, align 1, !tbaa !9
  %29 = sext i8 %28 to i32
  %30 = sub nsw i32 %29, 48
  %31 = add nsw i32 %24, %30
  %32 = load i32, ptr %3, align 4, !tbaa !5
  %33 = srem i32 %31, %32
  store i32 %33, ptr %4, align 4, !tbaa !5
  br label %34

34:                                               ; preds = %22
  %35 = load i32, ptr %5, align 4, !tbaa !5
  %36 = add nsw i32 %35, 1
  store i32 %36, ptr %5, align 4, !tbaa !5
  br label %16, !llvm.loop !10

37:                                               ; preds = %21
  br label %38

38:                                               ; preds = %42, %37
  %39 = load i32, ptr %4, align 4, !tbaa !5
  %40 = load i32, ptr %2, align 4, !tbaa !5
  %41 = icmp slt i32 %39, %40
  br i1 %41, label %42, label %46

42:                                               ; preds = %38
  %43 = load i32, ptr %3, align 4, !tbaa !5
  %44 = load i32, ptr %4, align 4, !tbaa !5
  %45 = add nsw i32 %44, %43
  store i32 %45, ptr %4, align 4, !tbaa !5
  br label %38, !llvm.loop !12

46:                                               ; preds = %38
  br label %66

47:                                               ; preds = %0
  %48 = call noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11, ptr noundef null, i32 noundef 10)
  store i32 %48, ptr %4, align 4, !tbaa !5
  %49 = load i32, ptr %4, align 4, !tbaa !5
  %50 = load i32, ptr %2, align 4, !tbaa !5
  %51 = icmp sge i32 %49, %50
  br i1 %51, label %52, label %65

52:                                               ; preds = %47
  %53 = load i32, ptr %3, align 4, !tbaa !5
  %54 = load i32, ptr %4, align 4, !tbaa !5
  %55 = srem i32 %54, %53
  store i32 %55, ptr %4, align 4, !tbaa !5
  br label %56

56:                                               ; preds = %60, %52
  %57 = load i32, ptr %4, align 4, !tbaa !5
  %58 = load i32, ptr %2, align 4, !tbaa !5
  %59 = icmp slt i32 %57, %58
  br i1 %59, label %60, label %64

60:                                               ; preds = %56
  %61 = load i32, ptr %3, align 4, !tbaa !5
  %62 = load i32, ptr %4, align 4, !tbaa !5
  %63 = add nsw i32 %62, %61
  store i32 %63, ptr %4, align 4, !tbaa !5
  br label %56, !llvm.loop !13

64:                                               ; preds = %56
  br label %65

65:                                               ; preds = %64, %47
  br label %66

66:                                               ; preds = %65, %46
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %67 = load i32, ptr @a, align 4, !tbaa !5
  store i32 %67, ptr %6, align 4, !tbaa !5
  br label %68

68:                                               ; preds = %71, %66
  %69 = load i32, ptr %4, align 4, !tbaa !5
  %70 = icmp sgt i32 %69, 0
  br i1 %70, label %71, label %78

71:                                               ; preds = %68
  %72 = load i32, ptr %6, align 4, !tbaa !5
  %73 = sext i32 %72 to i64
  %74 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @bs, i64 noundef %73) #4
  %75 = load i32, ptr %74, align 4, !tbaa !5
  store i32 %75, ptr %6, align 4, !tbaa !5
  %76 = load i32, ptr %4, align 4, !tbaa !5
  %77 = add nsw i32 %76, -1
  store i32 %77, ptr %4, align 4, !tbaa !5
  br label %68, !llvm.loop !14

78:                                               ; preds = %68
  %79 = load i32, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #4
  ret i32 %79
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8), i64 noundef) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) #3

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 = { 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 = { 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 #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 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}
!13 = distinct !{!13, !11}
!14 = distinct !{!14, !11}


; 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::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl" = type { %"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" }
%"struct.std::_Vector_base<int, std::allocator<int>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.std::array" = type { [2 x i32] }

@a = external dso_local local_unnamed_addr global i32, align 4
@_Z1kB5cxx11 = external dso_local global %"class.std::__cxx11::basic_string", align 8
@bs = external dso_local global %"class.std::vector", align 8

; Function Attrs: mustprogress uwtable
declare dso_local i64 @_Z9find_loopv() local_unnamed_addr #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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_Z5solvev() local_unnamed_addr #0 {
  %1 = alloca %"struct.std::array", align 8
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %1) #5
  %2 = tail call i64 @_Z9find_loopv()
  store i64 %2, ptr %1, align 8
  %3 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %1, i64 noundef 0) #5
  %4 = load i32, ptr %3, align 4, !tbaa !5
  %5 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8) %1, i64 noundef 1) #5
  %6 = load i32, ptr %5, align 4, !tbaa !5
  %7 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11) #5
  %8 = icmp ugt i64 %7, 6
  br i1 %8, label %.preheader26, label %22

.preheader26:                                     ; preds = %0
  %9 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11) #5
  %10 = trunc i64 %9 to i32
  %11 = icmp sgt i32 %10, 0
  br i1 %11, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %.lr.ph, %.preheader26
  %.022.lcssa = phi i32 [ 0, %.preheader26 ], [ %18, %.lr.ph ]
  %smax38 = call i32 @llvm.smax.i32(i32 %.022.lcssa, i32 %4)
  br label %.loopexit.sink.split

.lr.ph:                                           ; preds = %.preheader26, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.preheader26 ]
  %.02228 = phi i32 [ %18, %.lr.ph ], [ 0, %.preheader26 ]
  %12 = mul nsw i32 %.02228, 10
  %13 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11, i64 noundef %indvars.iv)
  %14 = load i8, ptr %13, align 1, !tbaa !9
  %15 = sext i8 %14 to i32
  %16 = add i32 %12, -48
  %17 = add i32 %16, %15
  %18 = srem i32 %17, %6
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %19 = call noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11) #5
  %sext = shl i64 %19, 32
  %20 = ashr exact i64 %sext, 32
  %21 = icmp slt i64 %indvars.iv.next, %20
  br i1 %21, label %.lr.ph, label %.preheader, !llvm.loop !10

22:                                               ; preds = %0
  %23 = call noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32) @_Z1kB5cxx11, ptr noundef null, i32 noundef 10)
  %.not = icmp slt i32 %23, %4
  br i1 %.not, label %.loopexit, label %.loopexit.loopexit35

.loopexit.loopexit35:                             ; preds = %22
  %24 = srem i32 %23, %6
  %smax = call i32 @llvm.smax.i32(i32 %4, i32 %24)
  br label %.loopexit.sink.split

.loopexit.sink.split:                             ; preds = %.preheader, %.loopexit.loopexit35
  %.sink50 = phi i32 [ %24, %.loopexit.loopexit35 ], [ %.022.lcssa, %.preheader ]
  %smax.sink = phi i32 [ %smax, %.loopexit.loopexit35 ], [ %smax38, %.preheader ]
  %25 = icmp slt i32 %.sink50, %4
  %umin = zext i1 %25 to i32
  %26 = add i32 %.sink50, %umin
  %27 = sub i32 %smax.sink, %26
  %umax = call i32 @llvm.umax.i32(i32 %6, i32 1)
  %28 = udiv i32 %27, %umax
  %29 = add i32 %28, %umin
  %30 = mul i32 %6, %29
  %31 = add i32 %.sink50, %30
  br label %.loopexit

.loopexit:                                        ; preds = %.loopexit.sink.split, %22
  %.3 = phi i32 [ %23, %22 ], [ %31, %.loopexit.sink.split ]
  %.030 = load i32, ptr @a, align 4, !tbaa !5
  %32 = icmp sgt i32 %.3, 0
  br i1 %32, label %.lr.ph33, label %._crit_edge

.lr.ph33:                                         ; preds = %.loopexit, %.lr.ph33
  %.032 = phi i32 [ %.0, %.lr.ph33 ], [ %.030, %.loopexit ]
  %.431 = phi i32 [ %35, %.lr.ph33 ], [ %.3, %.loopexit ]
  %33 = sext i32 %.032 to i64
  %34 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIiSaIiEEixEm(ptr noundef nonnull align 8 dereferenceable(24) @bs, i64 noundef %33) #5
  %35 = add nsw i32 %.431, -1
  %.0 = load i32, ptr %34, align 4, !tbaa !5
  %36 = icmp ugt i32 %.431, 1
  br i1 %36, label %.lr.ph33, label %._crit_edge, !llvm.loop !12

._crit_edge:                                      ; preds = %.lr.ph33, %.loopexit
  %.0.lcssa = phi i32 [ %.030, %.loopexit ], [ %.0, %.lr.ph33 ]
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %1) #5
  ret i32 %.0.lcssa
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIiLm2EEixEm(ptr noundef nonnull align 4 dereferenceable(8), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef i64 @_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare noundef nonnull align 1 dereferenceable(1) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEixEm(ptr noundef nonnull align 8 dereferenceable(32), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef i32 @_ZNSt7__cxx114stoiERKNS_12basic_stringIcSt11char_traitsIcESaIcEEEPmi(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, i32 noundef) local_unnamed_addr #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.smax.i32(i32, i32) #4

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i32 @llvm.umax.i32(i32, i32) #4

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 = { 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 = { 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 #4 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferAlignmentPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass