; LLVM IR from jingweizhanghuai/Morn :: test (test_memory2)

; 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"

@.str = external hidden unnamed_addr constant [75 x i8], align 1
@__FUNCTION__.test3 = external hidden unnamed_addr constant [6 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare ptr @MemoryListSet(i32 noundef, ptr noundef, i32 noundef, ptr noundef) #1

declare void @MemoryListUnset(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local void @test3() #2 {
  %1 = alloca ptr, align 8
  %2 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %1) #3
  %3 = call ptr @MemoryListSet(i32 noundef 40, ptr noundef @.str, i32 noundef 34, ptr noundef @__FUNCTION__.test3)
  store ptr %3, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #3
  store i32 0, ptr %2, align 4, !tbaa !9
  br label %4

4:                                                ; preds = %14, %0
  %5 = load i32, ptr %2, align 4, !tbaa !9
  %6 = icmp slt i32 %5, 12
  br i1 %6, label %8, label %7

7:                                                ; preds = %4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #3
  br label %17

8:                                                ; preds = %4
  %9 = load i32, ptr %2, align 4, !tbaa !9
  %10 = load ptr, ptr %1, align 8, !tbaa !5
  %11 = load i32, ptr %2, align 4, !tbaa !9
  %12 = sext i32 %11 to i64
  %13 = getelementptr inbounds i32, ptr %10, i64 %12
  store i32 %9, ptr %13, align 4, !tbaa !9
  br label %14

14:                                               ; preds = %8
  %15 = load i32, ptr %2, align 4, !tbaa !9
  %16 = add nsw i32 %15, 1
  store i32 %16, ptr %2, align 4, !tbaa !9
  br label %4, !llvm.loop !11

17:                                               ; preds = %7
  %18 = load ptr, ptr %1, align 8, !tbaa !5
  call void @MemoryListUnset(ptr noundef %18, ptr noundef @.str, i32 noundef 37, ptr noundef @__FUNCTION__.test3)
  call void @llvm.lifetime.end.p0(i64 8, ptr %1) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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 = { 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 = { 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"}


; 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 [75 x i8], align 1
@__FUNCTION__.test3 = external hidden unnamed_addr constant [6 x i8], align 1

declare ptr @MemoryListSet(i32 noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

declare void @MemoryListUnset(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local void @test3() local_unnamed_addr #1 {
  %1 = tail call ptr @MemoryListSet(i32 noundef 40, ptr noundef nonnull @.str, i32 noundef 34, ptr noundef nonnull @__FUNCTION__.test3) #2
  store <4 x i32> <i32 0, i32 1, i32 2, i32 3>, ptr %1, align 4, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %1, i64 16
  store <4 x i32> <i32 4, i32 5, i32 6, i32 7>, ptr %2, align 4, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %1, i64 32
  store <4 x i32> <i32 8, i32 9, i32 10, i32 11>, ptr %3, align 4, !tbaa !5
  tail call void @MemoryListUnset(ptr noundef nonnull %1, ptr noundef nonnull @.str, i32 noundef 37, ptr noundef nonnull @__FUNCTION__.test3) #2
  ret void
}

attributes #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 = { 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 #2 = { 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"}


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