; LLVM IR from Dev-XYS/Algorithms :: Matrix-Multiplication(Naive) (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"

@A = external dso_local global [100 x [100 x i32]], align 16
@B = external dso_local global [100 x [100 x i32]], align 16
@R = external dso_local global [100 x [100 x i32]], align 16
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z21matrix_multiplicationiii(i32 noundef, i32 noundef, i32 noundef) #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 norecurse uwtable
define dso_local noundef i32 @main() #2 {
  %1 = alloca i32, 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
  %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 i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %12 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str, ptr noundef %2, ptr noundef %3, ptr noundef %4)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  store i32 0, ptr %5, align 4, !tbaa !5
  br label %13

13:                                               ; preds = %36, %0
  %14 = load i32, ptr %5, align 4, !tbaa !5
  %15 = load i32, ptr %3, align 4, !tbaa !5
  %16 = icmp slt i32 %14, %15
  br i1 %16, label %18, label %17

17:                                               ; preds = %13
  store i32 2, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  br label %39

18:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  store i32 0, ptr %7, align 4, !tbaa !5
  br label %19

19:                                               ; preds = %32, %18
  %20 = load i32, ptr %7, align 4, !tbaa !5
  %21 = load i32, ptr %2, align 4, !tbaa !5
  %22 = icmp slt i32 %20, %21
  br i1 %22, label %24, label %23

23:                                               ; preds = %19
  store i32 5, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  br label %35

24:                                               ; preds = %19
  %25 = load i32, ptr %5, align 4, !tbaa !5
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %26
  %28 = load i32, ptr %7, align 4, !tbaa !5
  %29 = sext i32 %28 to i64
  %30 = getelementptr inbounds [100 x i32], ptr %27, i64 0, i64 %29
  %31 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %30)
  br label %32

32:                                               ; preds = %24
  %33 = load i32, ptr %7, align 4, !tbaa !5
  %34 = add nsw i32 %33, 1
  store i32 %34, ptr %7, align 4, !tbaa !5
  br label %19, !llvm.loop !9

35:                                               ; preds = %23
  br label %36

36:                                               ; preds = %35
  %37 = load i32, ptr %5, align 4, !tbaa !5
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %5, align 4, !tbaa !5
  br label %13, !llvm.loop !11

39:                                               ; preds = %17
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  store i32 0, ptr %8, align 4, !tbaa !5
  br label %40

40:                                               ; preds = %63, %39
  %41 = load i32, ptr %8, align 4, !tbaa !5
  %42 = load i32, ptr %2, align 4, !tbaa !5
  %43 = icmp slt i32 %41, %42
  br i1 %43, label %45, label %44

44:                                               ; preds = %40
  store i32 8, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  br label %66

45:                                               ; preds = %40
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %46

46:                                               ; preds = %59, %45
  %47 = load i32, ptr %9, align 4, !tbaa !5
  %48 = load i32, ptr %4, align 4, !tbaa !5
  %49 = icmp slt i32 %47, %48
  br i1 %49, label %51, label %50

50:                                               ; preds = %46
  store i32 11, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  br label %62

51:                                               ; preds = %46
  %52 = load i32, ptr %8, align 4, !tbaa !5
  %53 = sext i32 %52 to i64
  %54 = getelementptr inbounds [100 x [100 x i32]], ptr @B, i64 0, i64 %53
  %55 = load i32, ptr %9, align 4, !tbaa !5
  %56 = sext i32 %55 to i64
  %57 = getelementptr inbounds [100 x i32], ptr %54, i64 0, i64 %56
  %58 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.1, ptr noundef %57)
  br label %59

59:                                               ; preds = %51
  %60 = load i32, ptr %9, align 4, !tbaa !5
  %61 = add nsw i32 %60, 1
  store i32 %61, ptr %9, align 4, !tbaa !5
  br label %46, !llvm.loop !12

62:                                               ; preds = %50
  br label %63

63:                                               ; preds = %62
  %64 = load i32, ptr %8, align 4, !tbaa !5
  %65 = add nsw i32 %64, 1
  store i32 %65, ptr %8, align 4, !tbaa !5
  br label %40, !llvm.loop !13

66:                                               ; preds = %44
  %67 = load i32, ptr %2, align 4, !tbaa !5
  %68 = load i32, ptr %3, align 4, !tbaa !5
  %69 = load i32, ptr %4, align 4, !tbaa !5
  call void @_Z21matrix_multiplicationiii(i32 noundef %67, i32 noundef %68, i32 noundef %69)
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  store i32 0, ptr %10, align 4, !tbaa !5
  br label %70

70:                                               ; preds = %95, %66
  %71 = load i32, ptr %10, align 4, !tbaa !5
  %72 = load i32, ptr %3, align 4, !tbaa !5
  %73 = icmp slt i32 %71, %72
  br i1 %73, label %75, label %74

74:                                               ; preds = %70
  store i32 14, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  br label %98

75:                                               ; preds = %70
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #4
  store i32 0, ptr %11, align 4, !tbaa !5
  br label %76

76:                                               ; preds = %90, %75
  %77 = load i32, ptr %11, align 4, !tbaa !5
  %78 = load i32, ptr %4, align 4, !tbaa !5
  %79 = icmp slt i32 %77, %78
  br i1 %79, label %81, label %80

80:                                               ; preds = %76
  store i32 17, ptr %6, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #4
  br label %93

81:                                               ; preds = %76
  %82 = load i32, ptr %10, align 4, !tbaa !5
  %83 = sext i32 %82 to i64
  %84 = getelementptr inbounds [100 x [100 x i32]], ptr @R, i64 0, i64 %83
  %85 = load i32, ptr %11, align 4, !tbaa !5
  %86 = sext i32 %85 to i64
  %87 = getelementptr inbounds [100 x i32], ptr %84, i64 0, i64 %86
  %88 = load i32, ptr %87, align 4, !tbaa !5
  %89 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, i32 noundef %88)
  br label %90

90:                                               ; preds = %81
  %91 = load i32, ptr %11, align 4, !tbaa !5
  %92 = add nsw i32 %91, 1
  store i32 %92, ptr %11, align 4, !tbaa !5
  br label %76, !llvm.loop !14

93:                                               ; preds = %80
  %94 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  br label %95

95:                                               ; preds = %93
  %96 = load i32, ptr %10, align 4, !tbaa !5
  %97 = add nsw i32 %96, 1
  store i32 %97, ptr %10, align 4, !tbaa !5
  br label %70, !llvm.loop !15

98:                                               ; preds = %74
  store i32 0, ptr %1, align 4
  store i32 1, ptr %6, align 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
  %99 = load i32, ptr %1, align 4
  ret i32 %99
}

declare i32 @__isoc99_scanf(ptr noundef, ...) #3

declare i32 @printf(ptr noundef, ...) #3

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}


; 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"

@A = external dso_local global [100 x [100 x i32]], align 16
@B = external dso_local global [100 x [100 x i32]], align 16
@R = external dso_local local_unnamed_addr global [100 x [100 x i32]], align 16
@.str = external hidden unnamed_addr constant [7 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z21matrix_multiplicationiii(i32 noundef, i32 noundef, i32 noundef) 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 norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #2 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #4
  %4 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str, ptr noundef nonnull %1, ptr noundef nonnull %2, ptr noundef nonnull %3)
  %5 = load i32, ptr %2, align 4, !tbaa !5
  %6 = icmp sgt i32 %5, 0
  %.pre59 = load i32, ptr %1, align 4, !tbaa !5
  br i1 %6, label %.preheader27.lr.ph, label %.preheader26

.preheader27.lr.ph:                               ; preds = %0
  %7 = icmp sgt i32 %.pre59, 0
  br i1 %7, label %.preheader27, label %.preheader26.thread

.preheader26.thread:                              ; preds = %.preheader27.lr.ph
  %.pre6263 = load i32, ptr %3, align 4, !tbaa !5
  br label %._crit_edge34

.preheader27:                                     ; preds = %.preheader27.lr.ph, %._crit_edge
  %8 = phi i32 [ %15, %._crit_edge ], [ %5, %.preheader27.lr.ph ]
  %9 = phi i32 [ %16, %._crit_edge ], [ %.pre59, %.preheader27.lr.ph ]
  %indvars.iv44 = phi i64 [ %indvars.iv.next45, %._crit_edge ], [ 0, %.preheader27.lr.ph ]
  %10 = icmp sgt i32 %9, 0
  br i1 %10, label %.lr.ph, label %._crit_edge

.preheader26:                                     ; preds = %._crit_edge, %0
  %11 = phi i32 [ %5, %0 ], [ %15, %._crit_edge ]
  %12 = phi i32 [ %.pre59, %0 ], [ %16, %._crit_edge ]
  %13 = icmp sgt i32 %12, 0
  %.pre62 = load i32, ptr %3, align 4, !tbaa !5
  %14 = icmp sgt i32 %.pre62, 0
  %or.cond = select i1 %13, i1 %14, i1 false
  br i1 %or.cond, label %.preheader25, label %._crit_edge34

._crit_edge.loopexit:                             ; preds = %.lr.ph
  %.pre = load i32, ptr %2, align 4, !tbaa !5
  br label %._crit_edge

._crit_edge:                                      ; preds = %._crit_edge.loopexit, %.preheader27
  %15 = phi i32 [ %.pre, %._crit_edge.loopexit ], [ %8, %.preheader27 ]
  %16 = phi i32 [ %21, %._crit_edge.loopexit ], [ %9, %.preheader27 ]
  %indvars.iv.next45 = add nuw nsw i64 %indvars.iv44, 1
  %17 = sext i32 %15 to i64
  %18 = icmp slt i64 %indvars.iv.next45, %17
  br i1 %18, label %.preheader27, label %.preheader26, !llvm.loop !9

.lr.ph:                                           ; preds = %.preheader27, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %.preheader27 ]
  %19 = getelementptr inbounds [100 x [100 x i32]], ptr @A, i64 0, i64 %indvars.iv44, i64 %indvars.iv
  %20 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %19)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %21 = load i32, ptr %1, align 4, !tbaa !5
  %22 = sext i32 %21 to i64
  %23 = icmp slt i64 %indvars.iv.next, %22
  br i1 %23, label %.lr.ph, label %._crit_edge.loopexit, !llvm.loop !12

.preheader25:                                     ; preds = %.preheader26, %._crit_edge32
  %24 = phi i32 [ %31, %._crit_edge32 ], [ %12, %.preheader26 ]
  %25 = phi i32 [ %32, %._crit_edge32 ], [ %.pre62, %.preheader26 ]
  %indvars.iv50 = phi i64 [ %indvars.iv.next51, %._crit_edge32 ], [ 0, %.preheader26 ]
  %26 = icmp sgt i32 %25, 0
  br i1 %26, label %.lr.ph31, label %._crit_edge32

._crit_edge34.loopexit:                           ; preds = %._crit_edge32
  %.pre61 = load i32, ptr %2, align 4, !tbaa !5
  br label %._crit_edge34

._crit_edge34:                                    ; preds = %.preheader26.thread, %._crit_edge34.loopexit, %.preheader26
  %27 = phi i32 [ %.pre62, %.preheader26 ], [ %32, %._crit_edge34.loopexit ], [ %.pre6263, %.preheader26.thread ]
  %28 = phi i32 [ %11, %.preheader26 ], [ %.pre61, %._crit_edge34.loopexit ], [ %5, %.preheader26.thread ]
  %.lcssa = phi i32 [ %12, %.preheader26 ], [ %31, %._crit_edge34.loopexit ], [ %.pre59, %.preheader26.thread ]
  call void @_Z21matrix_multiplicationiii(i32 noundef %.lcssa, i32 noundef %28, i32 noundef %27)
  %29 = load i32, ptr %2, align 4, !tbaa !5
  %30 = icmp sgt i32 %29, 0
  br i1 %30, label %.preheader, label %._crit_edge39

._crit_edge32.loopexit:                           ; preds = %.lr.ph31
  %.pre60 = load i32, ptr %1, align 4, !tbaa !5
  br label %._crit_edge32

._crit_edge32:                                    ; preds = %._crit_edge32.loopexit, %.preheader25
  %31 = phi i32 [ %.pre60, %._crit_edge32.loopexit ], [ %24, %.preheader25 ]
  %32 = phi i32 [ %37, %._crit_edge32.loopexit ], [ %25, %.preheader25 ]
  %indvars.iv.next51 = add nuw nsw i64 %indvars.iv50, 1
  %33 = sext i32 %31 to i64
  %34 = icmp slt i64 %indvars.iv.next51, %33
  br i1 %34, label %.preheader25, label %._crit_edge34.loopexit, !llvm.loop !13

.lr.ph31:                                         ; preds = %.preheader25, %.lr.ph31
  %indvars.iv47 = phi i64 [ %indvars.iv.next48, %.lr.ph31 ], [ 0, %.preheader25 ]
  %35 = getelementptr inbounds [100 x [100 x i32]], ptr @B, i64 0, i64 %indvars.iv50, i64 %indvars.iv47
  %36 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.1, ptr noundef nonnull %35)
  %indvars.iv.next48 = add nuw nsw i64 %indvars.iv47, 1
  %37 = load i32, ptr %3, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = icmp slt i64 %indvars.iv.next48, %38
  br i1 %39, label %.lr.ph31, label %._crit_edge32.loopexit, !llvm.loop !14

.preheader:                                       ; preds = %._crit_edge34, %._crit_edge37
  %indvars.iv56 = phi i64 [ %indvars.iv.next57, %._crit_edge37 ], [ 0, %._crit_edge34 ]
  %40 = load i32, ptr %3, align 4, !tbaa !5
  %41 = icmp sgt i32 %40, 0
  br i1 %41, label %.lr.ph36, label %._crit_edge37

._crit_edge39:                                    ; preds = %._crit_edge37, %._crit_edge34
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #4
  ret i32 0

._crit_edge37:                                    ; preds = %.lr.ph36, %.preheader
  %42 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  %indvars.iv.next57 = add nuw nsw i64 %indvars.iv56, 1
  %43 = load i32, ptr %2, align 4, !tbaa !5
  %44 = sext i32 %43 to i64
  %45 = icmp slt i64 %indvars.iv.next57, %44
  br i1 %45, label %.preheader, label %._crit_edge39, !llvm.loop !15

.lr.ph36:                                         ; preds = %.preheader, %.lr.ph36
  %indvars.iv53 = phi i64 [ %indvars.iv.next54, %.lr.ph36 ], [ 0, %.preheader ]
  %46 = getelementptr inbounds [100 x [100 x i32]], ptr @R, i64 0, i64 %indvars.iv56, i64 %indvars.iv53
  %47 = load i32, ptr %46, align 4, !tbaa !5
  %48 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, i32 noundef %47)
  %indvars.iv.next54 = add nuw nsw i64 %indvars.iv53, 1
  %49 = load i32, ptr %3, align 4, !tbaa !5
  %50 = sext i32 %49 to i64
  %51 = icmp slt i64 %indvars.iv.next54, %50
  br i1 %51, label %.lr.ph36, label %._crit_edge37, !llvm.loop !16
}

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress norecurse 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 = { nofree 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 #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, !11}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!"llvm.loop.unswitch.partial.disable"}
!12 = distinct !{!12, !10}
!13 = distinct !{!13, !10, !11}
!14 = distinct !{!14, !10}
!15 = distinct !{!15, !10}
!16 = distinct !{!16, !10}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyCFGPass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimpleLoopUnswitchPass,SimplifyCFGPass