; LLVM IR from MostafaTwfiq/C-DataStructures-And-Algorithms :: Unit Test/Tests/DataStructuresTests/TablesTest/DounlyLinkedListHashMapTest (testDLLHashMapGetKey)

; 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 [183 x i8], align 1
@ERROR_TEST = external dso_local global ptr, align 8
@__const.testDLLHashMapGetKey.numbersArr = external hidden unnamed_addr constant [5 x [6 x i8]], align 16

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

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

; Function Attrs: nounwind uwtable
declare dso_local ptr @generateCharPointerDLLHMT(ptr noundef) #0

declare ptr @linkedListHashMapInitialization(i32 noundef, ptr noundef, ptr noundef, 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 @destroyLLHashMap(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 void @lLHashMapInsert(ptr noundef, ptr noundef, ptr noundef) #2

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

; Function Attrs: nounwind uwtable
define dso_local void @testDLLHashMapGetKey(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca [5 x [6 x i8]], align 16
  %5 = alloca i32, align 4
  %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 @linkedListHashMapInitialization(i32 noundef 3, ptr noundef @free, ptr noundef @free, ptr noundef @compareIntPointersDLLHMT, ptr noundef @intHashFunDLLHMT)
  store ptr %7, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 30, ptr %4) #5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %4, ptr align 16 @__const.testDLLHashMapGetKey.numbersArr, i64 30, i1 false)
  %8 = call ptr @lLHashMapGetKey(ptr noundef null, 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 243, ptr noundef null, i32 noundef -83386157, i32 noundef %12)
  %13 = load ptr, ptr %3, align 8, !tbaa !5
  %14 = call ptr @lLHashMapGetKey(ptr noundef %13, ptr noundef null)
  %15 = load ptr, ptr %2, align 8, !tbaa !5
  %16 = load ptr, ptr @ERROR_TEST, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.ErrorTestStruct, ptr %16, i32 0, i32 0
  %18 = load i32, ptr %17, align 4, !tbaa !9
  call void @CuAssertIntEquals_LineMsg(ptr noundef %15, ptr noundef @.str, i32 noundef 246, ptr noundef null, i32 noundef -83384987, i32 noundef %18)
  %19 = load ptr, ptr %3, align 8, !tbaa !5
  %20 = call ptr @generateIntPointerDLLHMT(i32 noundef 1)
  %21 = getelementptr inbounds [5 x [6 x i8]], ptr %4, i64 0, i64 0
  %22 = getelementptr inbounds [6 x i8], ptr %21, i64 0, i64 0
  %23 = call ptr @generateCharPointerDLLHMT(ptr noundef %22)
  call void @lLHashMapInsert(ptr noundef %19, ptr noundef %20, ptr noundef %23)
  %24 = load ptr, ptr %3, align 8, !tbaa !5
  %25 = call ptr @generateIntPointerDLLHMT(i32 noundef 2)
  %26 = getelementptr inbounds [5 x [6 x i8]], ptr %4, i64 0, i64 1
  %27 = getelementptr inbounds [6 x i8], ptr %26, i64 0, i64 0
  %28 = call ptr @generateCharPointerDLLHMT(ptr noundef %27)
  call void @lLHashMapInsert(ptr noundef %24, ptr noundef %25, ptr noundef %28)
  %29 = load ptr, ptr %3, align 8, !tbaa !5
  %30 = call ptr @generateIntPointerDLLHMT(i32 noundef 3)
  %31 = getelementptr inbounds [5 x [6 x i8]], ptr %4, i64 0, i64 2
  %32 = getelementptr inbounds [6 x i8], ptr %31, i64 0, i64 0
  %33 = call ptr @generateCharPointerDLLHMT(ptr noundef %32)
  call void @lLHashMapInsert(ptr noundef %29, ptr noundef %30, ptr noundef %33)
  %34 = load ptr, ptr %3, align 8, !tbaa !5
  %35 = call ptr @generateIntPointerDLLHMT(i32 noundef 4)
  %36 = getelementptr inbounds [5 x [6 x i8]], ptr %4, i64 0, i64 3
  %37 = getelementptr inbounds [6 x i8], ptr %36, i64 0, i64 0
  %38 = call ptr @generateCharPointerDLLHMT(ptr noundef %37)
  call void @lLHashMapInsert(ptr noundef %34, ptr noundef %35, ptr noundef %38)
  %39 = load ptr, ptr %3, align 8, !tbaa !5
  %40 = call ptr @generateIntPointerDLLHMT(i32 noundef 5)
  %41 = getelementptr inbounds [5 x [6 x i8]], ptr %4, i64 0, i64 4
  %42 = getelementptr inbounds [6 x i8], ptr %41, i64 0, i64 0
  %43 = call ptr @generateCharPointerDLLHMT(ptr noundef %42)
  call void @lLHashMapInsert(ptr noundef %39, ptr noundef %40, ptr noundef %43)
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 1, ptr %5, align 4, !tbaa !12
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #5
  store i32 0, ptr %6, align 4, !tbaa !12
  br label %44

44:                                               ; preds = %55, %1
  %45 = load i32, ptr %6, align 4, !tbaa !12
  %46 = icmp slt i32 %45, 5
  br i1 %46, label %48, label %47

47:                                               ; preds = %44
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #5
  br label %60

48:                                               ; preds = %44
  %49 = load ptr, ptr %2, align 8, !tbaa !5
  %50 = load i32, ptr %6, align 4, !tbaa !12
  %51 = add nsw i32 %50, 1
  %52 = load ptr, ptr %3, align 8, !tbaa !5
  %53 = call ptr @lLHashMapGetKey(ptr noundef %52, ptr noundef %5)
  %54 = load i32, ptr %53, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %49, ptr noundef @.str, i32 noundef 257, ptr noundef null, i32 noundef %51, i32 noundef %54)
  br label %55

55:                                               ; preds = %48
  %56 = load i32, ptr %6, align 4, !tbaa !12
  %57 = add nsw i32 %56, 1
  store i32 %57, ptr %6, align 4, !tbaa !12
  %58 = load i32, ptr %5, align 4, !tbaa !12
  %59 = add nsw i32 %58, 1
  store i32 %59, ptr %5, align 4, !tbaa !12
  br label %44, !llvm.loop !13

60:                                               ; preds = %47
  store i32 6, ptr %5, align 4, !tbaa !12
  %61 = load ptr, ptr %2, align 8, !tbaa !5
  %62 = load ptr, ptr %3, align 8, !tbaa !5
  %63 = call ptr @lLHashMapGetKey(ptr noundef %62, ptr noundef %5)
  call void @CuAssertPtrEquals_LineMsg(ptr noundef %61, ptr noundef @.str, i32 noundef 260, ptr noundef null, ptr noundef null, ptr noundef %63)
  %64 = load ptr, ptr %3, align 8, !tbaa !5
  call void @destroyLLHashMap(ptr noundef %64)
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 30, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #5
  ret void
}

declare ptr @lLHashMapGetKey(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, !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 [183 x i8], align 1
@ERROR_TEST = external dso_local local_unnamed_addr global ptr, align 8
@__const.testDLLHashMapGetKey.numbersArr = external hidden unnamed_addr constant [5 x [6 x i8]], align 16

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

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

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

declare ptr @linkedListHashMapInitialization(i32 noundef, ptr noundef, ptr noundef, 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 @destroyLLHashMap(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress 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 void @lLHashMapInsert(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

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

; Function Attrs: nounwind uwtable
define dso_local void @testDLLHashMapGetKey(ptr noundef %0) local_unnamed_addr #0 {
  %2 = alloca [5 x [6 x i8]], align 16
  %3 = alloca i32, align 4
  %4 = tail call ptr @linkedListHashMapInitialization(i32 noundef 3, ptr noundef nonnull @free, ptr noundef nonnull @free, ptr noundef nonnull @compareIntPointersDLLHMT, ptr noundef nonnull @intHashFunDLLHMT) #5
  call void @llvm.lifetime.start.p0(i64 30, ptr nonnull %2) #5
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(30) %2, ptr noundef nonnull align 16 dereferenceable(30) @__const.testDLLHashMapGetKey.numbersArr, i64 30, i1 false)
  %5 = tail call ptr @lLHashMapGetKey(ptr noundef null, ptr noundef null) #5
  %6 = load ptr, ptr @ERROR_TEST, align 8, !tbaa !5
  %7 = load i32, ptr %6, align 4, !tbaa !9
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 243, ptr noundef null, i32 noundef -83386157, i32 noundef %7) #5
  %8 = tail call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef null) #5
  %9 = load ptr, ptr @ERROR_TEST, align 8, !tbaa !5
  %10 = load i32, ptr %9, align 4, !tbaa !9
  tail call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 246, ptr noundef null, i32 noundef -83384987, i32 noundef %10) #5
  %11 = tail call ptr @generateIntPointerDLLHMT(i32 noundef 1)
  %12 = call ptr @generateCharPointerDLLHMT(ptr noundef nonnull %2)
  call void @lLHashMapInsert(ptr noundef %4, ptr noundef %11, ptr noundef %12) #5
  %13 = call ptr @generateIntPointerDLLHMT(i32 noundef 2)
  %14 = getelementptr inbounds i8, ptr %2, i64 6
  %15 = call ptr @generateCharPointerDLLHMT(ptr noundef nonnull %14)
  call void @lLHashMapInsert(ptr noundef %4, ptr noundef %13, ptr noundef %15) #5
  %16 = call ptr @generateIntPointerDLLHMT(i32 noundef 3)
  %17 = getelementptr inbounds i8, ptr %2, i64 12
  %18 = call ptr @generateCharPointerDLLHMT(ptr noundef nonnull %17)
  call void @lLHashMapInsert(ptr noundef %4, ptr noundef %16, ptr noundef %18) #5
  %19 = call ptr @generateIntPointerDLLHMT(i32 noundef 4)
  %20 = getelementptr inbounds i8, ptr %2, i64 18
  %21 = call ptr @generateCharPointerDLLHMT(ptr noundef nonnull %20)
  call void @lLHashMapInsert(ptr noundef %4, ptr noundef %19, ptr noundef %21) #5
  %22 = call ptr @generateIntPointerDLLHMT(i32 noundef 5)
  %23 = getelementptr inbounds i8, ptr %2, i64 24
  %24 = call ptr @generateCharPointerDLLHMT(ptr noundef nonnull %23)
  call void @lLHashMapInsert(ptr noundef %4, ptr noundef %22, ptr noundef %24) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #5
  store i32 1, ptr %3, align 4, !tbaa !12
  %25 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  %26 = load i32, ptr %25, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 257, ptr noundef null, i32 noundef 1, i32 noundef %26) #5
  %27 = load i32, ptr %3, align 4, !tbaa !12
  %28 = add nsw i32 %27, 1
  store i32 %28, ptr %3, align 4, !tbaa !12
  %29 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  %30 = load i32, ptr %29, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 257, ptr noundef null, i32 noundef 2, i32 noundef %30) #5
  %31 = load i32, ptr %3, align 4, !tbaa !12
  %32 = add nsw i32 %31, 1
  store i32 %32, ptr %3, align 4, !tbaa !12
  %33 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  %34 = load i32, ptr %33, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 257, ptr noundef null, i32 noundef 3, i32 noundef %34) #5
  %35 = load i32, ptr %3, align 4, !tbaa !12
  %36 = add nsw i32 %35, 1
  store i32 %36, ptr %3, align 4, !tbaa !12
  %37 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  %38 = load i32, ptr %37, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 257, ptr noundef null, i32 noundef 4, i32 noundef %38) #5
  %39 = load i32, ptr %3, align 4, !tbaa !12
  %40 = add nsw i32 %39, 1
  store i32 %40, ptr %3, align 4, !tbaa !12
  %41 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  %42 = load i32, ptr %41, align 4, !tbaa !12
  call void @CuAssertIntEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 257, ptr noundef null, i32 noundef 5, i32 noundef %42) #5
  store i32 6, ptr %3, align 4, !tbaa !12
  %43 = call ptr @lLHashMapGetKey(ptr noundef %4, ptr noundef nonnull %3) #5
  call void @CuAssertPtrEquals_LineMsg(ptr noundef %0, ptr noundef nonnull @.str, i32 noundef 260, ptr noundef null, ptr noundef null, ptr noundef %43) #5
  call void @destroyLLHashMap(ptr noundef %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #5
  call void @llvm.lifetime.end.p0(i64 30, ptr nonnull %2) #5
  ret void
}

declare ptr @lLHashMapGetKey(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 = { mustprogress 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}


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