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

; 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.ErrorTestStruct = type { i32 }

@.str = external hidden unnamed_addr constant [156 x i8], align 1
@ERROR_TEST = external dso_local global ptr, align 8
@__const.testClearBinaryHeap.values = external hidden unnamed_addr constant [10 x i32], align 16

; Function Attrs: nounwind uwtable
declare dso_local ptr @generateIntPointerBHT(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 @compareIntPointersBHT1(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @compareIntPointersBHT2(ptr noundef, ptr noundef) #0

declare ptr @binaryHeapInitialization(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 @destroyBinaryHeap(ptr noundef) #2

declare void @binaryHeapInsert(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

declare i32 @binaryHeapIsEmpty(ptr noundef) #2

; Function Attrs: nounwind uwtable
define dso_local void @testClearBinaryHeap(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca [10 x i32], align 16
  %6 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #5
  %7 = call ptr @binaryHeapInitialization(ptr noundef @free, ptr noundef @compareIntPointersBHT1)
  store ptr %7, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #5
  %8 = call ptr @binaryHeapInitialization(ptr noundef @free, ptr noundef @compareIntPointersBHT2)
  store ptr %8, ptr %4, align 8, !tbaa !5
  call void @clearBinaryHeap(ptr noundef null)
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = load ptr, ptr @ERROR_TEST, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.ErrorTestStruct, ptr %10, i32 0, i32 0
  %12 = load i32, ptr %11, align 4, !tbaa !9
  call void @CuAssertIntEquals_LineMsg(ptr noundef %9, ptr noundef @.str, i32 noundef 461, ptr noundef null, i32 noundef -83386157, i32 noundef %12)
  call void @llvm.lifetime.start.p0(i64 40, ptr %5) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %5, ptr align 16 @__const.testClearBinaryHeap.values, i64 40, i1 false)
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = call i32 @binaryHeapIsEmpty(ptr noundef %14)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %13, ptr noundef @.str, i32 noundef 466, ptr noundef null, i32 noundef 1, i32 noundef %15)
  %16 = load ptr, ptr %2, align 8, !tbaa !5
  %17 = load ptr, ptr %4, align 8, !tbaa !5
  %18 = call i32 @binaryHeapIsEmpty(ptr noundef %17)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %16, ptr noundef @.str, i32 noundef 467, ptr noundef null, i32 noundef 1, i32 noundef %18)
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !12
  br label %19

19:                                               ; preds = %36, %1
  %20 = load i32, ptr %6, align 4, !tbaa !12
  %21 = icmp slt i32 %20, 10
  br i1 %21, label %23, label %22

22:                                               ; preds = %19
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %39

23:                                               ; preds = %19
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = load i32, ptr %6, align 4, !tbaa !12
  %26 = sext i32 %25 to i64
  %27 = getelementptr inbounds [10 x i32], ptr %5, i64 0, i64 %26
  %28 = load i32, ptr %27, align 4, !tbaa !12
  %29 = call ptr @generateIntPointerBHT(i32 noundef %28)
  call void @binaryHeapInsert(ptr noundef %24, ptr noundef %29)
  %30 = load ptr, ptr %4, align 8, !tbaa !5
  %31 = load i32, ptr %6, align 4, !tbaa !12
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds [10 x i32], ptr %5, i64 0, i64 %32
  %34 = load i32, ptr %33, align 4, !tbaa !12
  %35 = call ptr @generateIntPointerBHT(i32 noundef %34)
  call void @binaryHeapInsert(ptr noundef %30, ptr noundef %35)
  br label %36

36:                                               ; preds = %23
  %37 = load i32, ptr %6, align 4, !tbaa !12
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %6, align 4, !tbaa !12
  br label %19, !llvm.loop !13

39:                                               ; preds = %22
  %40 = load ptr, ptr %2, align 8, !tbaa !5
  %41 = load ptr, ptr %3, align 8, !tbaa !5
  %42 = call i32 @binaryHeapIsEmpty(ptr noundef %41)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %40, ptr noundef @.str, i32 noundef 475, ptr noundef null, i32 noundef 0, i32 noundef %42)
  %43 = load ptr, ptr %2, align 8, !tbaa !5
  %44 = load ptr, ptr %4, align 8, !tbaa !5
  %45 = call i32 @binaryHeapIsEmpty(ptr noundef %44)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %43, ptr noundef @.str, i32 noundef 476, ptr noundef null, i32 noundef 0, i32 noundef %45)
  %46 = load ptr, ptr %3, align 8, !tbaa !5
  call void @clearBinaryHeap(ptr noundef %46)
  %47 = load ptr, ptr %4, align 8, !tbaa !5
  call void @clearBinaryHeap(ptr noundef %47)
  %48 = load ptr, ptr %2, align 8, !tbaa !5
  %49 = load ptr, ptr %3, align 8, !tbaa !5
  %50 = call i32 @binaryHeapIsEmpty(ptr noundef %49)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %48, ptr noundef @.str, i32 noundef 481, ptr noundef null, i32 noundef 1, i32 noundef %50)
  %51 = load ptr, ptr %2, align 8, !tbaa !5
  %52 = load ptr, ptr %4, align 8, !tbaa !5
  %53 = call i32 @binaryHeapIsEmpty(ptr noundef %52)
  call void @CuAssertIntEquals_LineMsg(ptr noundef %51, ptr noundef @.str, i32 noundef 482, ptr noundef null, i32 noundef 1, i32 noundef %53)
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  call void @destroyBinaryHeap(ptr noundef %54)
  %55 = load ptr, ptr %4, align 8, !tbaa !5
  call void @destroyBinaryHeap(ptr noundef %55)
  call void @llvm.lifetime.end.p0(i64 40, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void
}

declare void @clearBinaryHeap(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, !11, i64 0}
!10 = !{!"ErrorTestStruct", !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"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"

@.str = external hidden unnamed_addr constant [156 x i8], align 1
@ERROR_TEST = external dso_local local_unnamed_addr global ptr, align 8
@__const.testClearBinaryHeap.values = external hidden unnamed_addr constant [10 x i32], align 16

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

; Function Attrs: nounwind uwtable
declare dso_local i32 @compareIntPointersBHT1(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local i32 @compareIntPointersBHT2(ptr noundef, ptr noundef) #0

declare ptr @binaryHeapInitialization(ptr noundef, ptr noundef) local_unnamed_addr #1

declare void @CuAssertIntEquals_LineMsg(ptr noundef, ptr noundef, i32 noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) #2

declare void @destroyBinaryHeap(ptr noundef) local_unnamed_addr #1

declare void @binaryHeapInsert(ptr noundef, ptr noundef) local_unnamed_addr #1

declare i32 @binaryHeapIsEmpty(ptr noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @testClearBinaryHeap(ptr noundef %0) local_unnamed_addr #0 {
  %2 = tail call ptr @binaryHeapInitialization(ptr noundef nonnull @free, ptr noundef nonnull @compareIntPointersBHT1) #3
  %3 = tail call ptr @binaryHeapInitialization(ptr noundef nonnull @free, ptr noundef nonnull @compareIntPointersBHT2) #3
  tail call void @clearBinaryHeap(ptr noundef null) #3
  %4 = load ptr, ptr @ERROR_TEST, align 8, !tbaa !5
  %5 = load i32, ptr %4, align 4, !tbaa !9
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 461, ptr noundef null, i32 noundef -83386157, i32 noundef %5) #3
  %6 = tail call i32 @binaryHeapIsEmpty(ptr noundef %2) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 466, ptr noundef null, i32 noundef 1, i32 noundef %6) #3
  %7 = tail call i32 @binaryHeapIsEmpty(ptr noundef %3) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 467, ptr noundef null, i32 noundef 1, i32 noundef %7) #3
  %8 = load i32, ptr @__const.testClearBinaryHeap.values, align 16, !tbaa !12
  %9 = tail call ptr @generateIntPointerBHT(i32 noundef %8)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %9) #3
  %10 = tail call ptr @generateIntPointerBHT(i32 noundef %8)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %10) #3
  %11 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 4), align 4, !tbaa !12
  %12 = tail call ptr @generateIntPointerBHT(i32 noundef %11)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %12) #3
  %13 = tail call ptr @generateIntPointerBHT(i32 noundef %11)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %13) #3
  %14 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 8), align 8, !tbaa !12
  %15 = tail call ptr @generateIntPointerBHT(i32 noundef %14)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %15) #3
  %16 = tail call ptr @generateIntPointerBHT(i32 noundef %14)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %16) #3
  %17 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 12), align 4, !tbaa !12
  %18 = tail call ptr @generateIntPointerBHT(i32 noundef %17)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %18) #3
  %19 = tail call ptr @generateIntPointerBHT(i32 noundef %17)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %19) #3
  %20 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 16), align 16, !tbaa !12
  %21 = tail call ptr @generateIntPointerBHT(i32 noundef %20)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %21) #3
  %22 = tail call ptr @generateIntPointerBHT(i32 noundef %20)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %22) #3
  %23 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 20), align 4, !tbaa !12
  %24 = tail call ptr @generateIntPointerBHT(i32 noundef %23)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %24) #3
  %25 = tail call ptr @generateIntPointerBHT(i32 noundef %23)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %25) #3
  %26 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 24), align 8, !tbaa !12
  %27 = tail call ptr @generateIntPointerBHT(i32 noundef %26)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %27) #3
  %28 = tail call ptr @generateIntPointerBHT(i32 noundef %26)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %28) #3
  %29 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 28), align 4, !tbaa !12
  %30 = tail call ptr @generateIntPointerBHT(i32 noundef %29)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %30) #3
  %31 = tail call ptr @generateIntPointerBHT(i32 noundef %29)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %31) #3
  %32 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 32), align 16, !tbaa !12
  %33 = tail call ptr @generateIntPointerBHT(i32 noundef %32)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %33) #3
  %34 = tail call ptr @generateIntPointerBHT(i32 noundef %32)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %34) #3
  %35 = load i32, ptr getelementptr inbounds (i8, ptr @__const.testClearBinaryHeap.values, i64 36), align 4, !tbaa !12
  %36 = tail call ptr @generateIntPointerBHT(i32 noundef %35)
  tail call void @binaryHeapInsert(ptr noundef %2, ptr noundef %36) #3
  %37 = tail call ptr @generateIntPointerBHT(i32 noundef %35)
  tail call void @binaryHeapInsert(ptr noundef %3, ptr noundef %37) #3
  %38 = tail call i32 @binaryHeapIsEmpty(ptr noundef %2) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 475, ptr noundef null, i32 noundef 0, i32 noundef %38) #3
  %39 = tail call i32 @binaryHeapIsEmpty(ptr noundef %3) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 476, ptr noundef null, i32 noundef 0, i32 noundef %39) #3
  tail call void @clearBinaryHeap(ptr noundef %2) #3
  tail call void @clearBinaryHeap(ptr noundef %3) #3
  %40 = tail call i32 @binaryHeapIsEmpty(ptr noundef %2) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 481, ptr noundef null, i32 noundef 1, i32 noundef %40) #3
  %41 = tail call i32 @binaryHeapIsEmpty(ptr noundef %3) #3
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 482, ptr noundef null, i32 noundef 1, i32 noundef %41) #3
  tail call void @destroyBinaryHeap(ptr noundef %2) #3
  tail call void @destroyBinaryHeap(ptr noundef %3) #3
  ret void
}

declare void @clearBinaryHeap(ptr noundef) local_unnamed_addr #1

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 = { "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 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 #3 = { 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, !11, i64 0}
!10 = !{!"ErrorTestStruct", !11, i64 0}
!11 = !{!"int", !7, i64 0}
!12 = !{!11, !11, i64 0}


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