; LLVM IR from MostafaTwfiq/C-DataStructures-And-Algorithms :: Unit Test/Tests/DataStructuresTests/TreesTest/AVLTreeTest (AVLTreeTest)

; 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"

%struct.AVLTree = type { ptr, i32, ptr, ptr }

@.str = external hidden unnamed_addr constant [150 x i8], align 1
@__const.testAVLTreeInsert2.values = external hidden unnamed_addr constant [11 x i32], align 16
@__const.testAVLTreeInsert2.values2 = external hidden unnamed_addr constant [8 x i32], align 16

; Function Attrs: nounwind uwtable
declare dso_local ptr @generateIntPointerAVLTT(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: nounwind uwtable
declare dso_local i32 @compareIntPointersAVLTT(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @checkIfValidAVLTreeAVLTT(ptr noundef, ptr noundef) #0

declare ptr @avlTreeInitialization(ptr noundef, ptr noundef) #2

declare void @CuAssertIntEquals_LineMsg(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, i32 noundef) #2

; Function Attrs: nounwind
declare void @free(ptr noundef) #3

declare void @destroyAVLTree(ptr noundef) #2

declare void @avlTreeInsert(ptr noundef, ptr noundef) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #4

; Function Attrs: nounwind uwtable
define dso_local void @testAVLTreeInsert2(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca [11 x i32], align 16
  %5 = alloca [8 x i32], align 16
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %9 = call ptr @avlTreeInitialization(ptr noundef @free, ptr noundef @compareIntPointersAVLTT)
  store ptr %9, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 44, ptr %4) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %4, ptr align 16 @__const.testAVLTreeInsert2.values, i64 44, i1 false)
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %5, ptr align 16 @__const.testAVLTreeInsert2.values2, i64 32, i1 false)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !9
  br label %10

10:                                               ; preds = %21, %1
  %11 = load i32, ptr %6, align 4, !tbaa !9
  %12 = icmp slt i32 %11, 11
  br i1 %12, label %14, label %13

13:                                               ; preds = %10
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %24

14:                                               ; preds = %10
  %15 = load ptr, ptr %3, align 8, !tbaa !5
  %16 = load i32, ptr %6, align 4, !tbaa !9
  %17 = sext i32 %16 to i64
  %18 = getelementptr inbounds [11 x i32], ptr %4, i64 0, i64 %17
  %19 = load i32, ptr %18, align 4, !tbaa !9
  %20 = call ptr @generateIntPointerAVLTT(i32 noundef %19)
  call void @avlTreeInsert(ptr noundef %15, ptr noundef %20)
  br label %21

21:                                               ; preds = %14
  %22 = load i32, ptr %6, align 4, !tbaa !9
  %23 = add nsw i32 %22, 1
  store i32 %23, ptr %6, align 4, !tbaa !9
  br label %10, !llvm.loop !11

24:                                               ; preds = %13
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #5
  store i32 10, ptr %7, align 4, !tbaa !9
  %25 = load ptr, ptr %3, align 8, !tbaa !5
  call void @avlTreeDelete(ptr noundef %25, ptr noundef %7)
  store i32 25, ptr %7, align 4, !tbaa !9
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  call void @avlTreeDelete(ptr noundef %26, ptr noundef %7)
  store i32 5, ptr %7, align 4, !tbaa !9
  %27 = load ptr, ptr %3, align 8, !tbaa !5
  call void @avlTreeDelete(ptr noundef %27, ptr noundef %7)
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #5
  store i32 0, ptr %8, align 4, !tbaa !9
  br label %28

28:                                               ; preds = %39, %24
  %29 = load i32, ptr %8, align 4, !tbaa !9
  %30 = icmp slt i32 %29, 8
  br i1 %30, label %32, label %31

31:                                               ; preds = %28
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #5
  br label %42

32:                                               ; preds = %28
  %33 = load ptr, ptr %3, align 8, !tbaa !5
  %34 = load i32, ptr %8, align 4, !tbaa !9
  %35 = sext i32 %34 to i64
  %36 = getelementptr inbounds [8 x i32], ptr %5, i64 0, i64 %35
  %37 = load i32, ptr %36, align 4, !tbaa !9
  %38 = call ptr @generateIntPointerAVLTT(i32 noundef %37)
  call void @avlTreeInsert(ptr noundef %33, ptr noundef %38)
  br label %39

39:                                               ; preds = %32
  %40 = load i32, ptr %8, align 4, !tbaa !9
  %41 = add nsw i32 %40, 1
  store i32 %41, ptr %8, align 4, !tbaa !9
  br label %28, !llvm.loop !13

42:                                               ; preds = %31
  %43 = load ptr, ptr %2, align 8, !tbaa !5
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.AVLTree, ptr %44, i32 0, i32 0
  %46 = load ptr, ptr %45, align 8, !tbaa !14
  %47 = call i32 @checkIfValidAVLTreeAVLTT(ptr noundef %46, ptr noundef null)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %43, ptr noundef @.str, i32 noundef 193, ptr noundef null, i32 noundef 1, i32 noundef %47)
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  call void @destroyAVLTree(ptr noundef %48)
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 44, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void
}

declare void @avlTreeDelete(ptr noundef, ptr noundef) #2

attributes #0 = { 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 = { "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 = { 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 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}
!14 = !{!15, !6, i64 0}
!15 = !{!"AVLTree", !6, i64 0, !10, i64 8, !6, i64 16, !6, i64 24}


; 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"

@.str = external hidden unnamed_addr constant [150 x i8], align 1
@__const.testAVLTreeInsert2.values = external hidden unnamed_addr constant [11 x i32], align 16
@__const.testAVLTreeInsert2.values2 = external hidden unnamed_addr constant [8 x i32], align 16

; Function Attrs: nounwind uwtable
declare dso_local ptr @generateIntPointerAVLTT(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: nounwind uwtable
declare dso_local i32 @compareIntPointersAVLTT(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @checkIfValidAVLTreeAVLTT(ptr noundef, ptr noundef) local_unnamed_addr #0

declare ptr @avlTreeInitialization(ptr noundef, ptr noundef) local_unnamed_addr #2

declare void @CuAssertIntEquals_LineMsg(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) #3

declare void @destroyAVLTree(ptr noundef) local_unnamed_addr #2

declare void @avlTreeInsert(ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @testAVLTreeInsert2(ptr noundef %0) local_unnamed_addr #0 {
  %2 = alloca i32, align 4
  %3 = tail call ptr @avlTreeInitialization(ptr noundef nonnull @free, ptr noundef nonnull @compareIntPointersAVLTT) #4
  %4 = load i32, ptr @__const.testAVLTreeInsert2.values, align 16, !tbaa !5
  %5 = tail call ptr @generateIntPointerAVLTT(i32 noundef %4)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %5) #4
  %6 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 4), align 4, !tbaa !5
  %7 = tail call ptr @generateIntPointerAVLTT(i32 noundef %6)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %7) #4
  %8 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 8), align 8, !tbaa !5
  %9 = tail call ptr @generateIntPointerAVLTT(i32 noundef %8)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %9) #4
  %10 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 12), align 4, !tbaa !5
  %11 = tail call ptr @generateIntPointerAVLTT(i32 noundef %10)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %11) #4
  %12 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 16), align 16, !tbaa !5
  %13 = tail call ptr @generateIntPointerAVLTT(i32 noundef %12)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %13) #4
  %14 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 20), align 4, !tbaa !5
  %15 = tail call ptr @generateIntPointerAVLTT(i32 noundef %14)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %15) #4
  %16 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 24), align 8, !tbaa !5
  %17 = tail call ptr @generateIntPointerAVLTT(i32 noundef %16)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %17) #4
  %18 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 28), align 4, !tbaa !5
  %19 = tail call ptr @generateIntPointerAVLTT(i32 noundef %18)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %19) #4
  %20 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 32), align 16, !tbaa !5
  %21 = tail call ptr @generateIntPointerAVLTT(i32 noundef %20)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %21) #4
  %22 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 36), align 4, !tbaa !5
  %23 = tail call ptr @generateIntPointerAVLTT(i32 noundef %22)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %23) #4
  %24 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values, i64 40), align 8, !tbaa !5
  %25 = tail call ptr @generateIntPointerAVLTT(i32 noundef %24)
  tail call void @avlTreeInsert(ptr noundef %3, ptr noundef %25) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #4
  store i32 10, ptr %2, align 4, !tbaa !5
  call void @avlTreeDelete(ptr noundef %3, ptr noundef nonnull %2) #4
  store i32 25, ptr %2, align 4, !tbaa !5
  call void @avlTreeDelete(ptr noundef %3, ptr noundef nonnull %2) #4
  store i32 5, ptr %2, align 4, !tbaa !5
  call void @avlTreeDelete(ptr noundef %3, ptr noundef nonnull %2) #4
  %26 = load i32, ptr @__const.testAVLTreeInsert2.values2, align 16, !tbaa !5
  %27 = call ptr @generateIntPointerAVLTT(i32 noundef %26)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %27) #4
  %28 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 4), align 4, !tbaa !5
  %29 = call ptr @generateIntPointerAVLTT(i32 noundef %28)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %29) #4
  %30 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 8), align 8, !tbaa !5
  %31 = call ptr @generateIntPointerAVLTT(i32 noundef %30)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %31) #4
  %32 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 12), align 4, !tbaa !5
  %33 = call ptr @generateIntPointerAVLTT(i32 noundef %32)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %33) #4
  %34 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 16), align 16, !tbaa !5
  %35 = call ptr @generateIntPointerAVLTT(i32 noundef %34)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %35) #4
  %36 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 20), align 4, !tbaa !5
  %37 = call ptr @generateIntPointerAVLTT(i32 noundef %36)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %37) #4
  %38 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 24), align 8, !tbaa !5
  %39 = call ptr @generateIntPointerAVLTT(i32 noundef %38)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %39) #4
  %40 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testAVLTreeInsert2.values2, i64 28), align 4, !tbaa !5
  %41 = call ptr @generateIntPointerAVLTT(i32 noundef %40)
  call void @avlTreeInsert(ptr noundef %3, ptr noundef %41) #4
  %42 = load ptr, ptr %3, align 8, !tbaa !9
  %43 = call i32 @checkIfValidAVLTreeAVLTT(ptr noundef %42, ptr noundef null)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 193, ptr noundef null, i32 noundef 1, i32 noundef %43) #4
  call void @destroyAVLTree(ptr noundef nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #4
  ret void
}

declare void @avlTreeDelete(ptr noundef, ptr noundef) local_unnamed_addr #2

attributes #0 = { 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 = { "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 willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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/C++ TBAA"}
!9 = !{!10, !11, i64 0}
!10 = !{!"AVLTree", !11, i64 0, !6, i64 8, !11, i64 16, !11, i64 24}
!11 = !{!"any pointer", !7, i64 0}


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