; LLVM IR from jingweizhanghuai/Morn :: src/deep_learning (morn_tensor_in_out)

; 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.TensorRegister = type { [32 x i8], ptr, ptr, ptr }
%struct.MLayer = type { [32 x i8], i32, ptr, ptr, ptr, i32 }

@.str.3 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@morn_tensor_register = external global [256 x %struct.TensorRegister], align 16
@.str.6 = external hidden unnamed_addr constant [19 x i8], align 1
@__FUNCTION__.mTensorOutputForward = external hidden unnamed_addr constant [21 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [7 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

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

declare void @m_Exception(i32 noundef, i32 noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef, ...) #1

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #2

; Function Attrs: nounwind uwtable
declare dso_local void @TensorOutputSet(ptr noundef) #3

; Function Attrs: nounwind uwtable
define dso_local void @mTensorOutputForward(ptr noundef %0) #3 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  br label %5

5:                                                ; preds = %1
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  %6 = load ptr, ptr %2, align 8, !tbaa !5
  %7 = icmp eq ptr %6, null
  br i1 %7, label %12, label %8

8:                                                ; preds = %5
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = ptrtoint ptr %9 to i64
  %11 = icmp eq i64 %10, -1
  br label %12

12:                                               ; preds = %8, %5
  %13 = phi i1 [ true, %5 ], [ %11, %8 ]
  %14 = zext i1 %13 to i32
  store i32 %14, ptr %3, align 4, !tbaa !9
  %15 = load i32, ptr %3, align 4, !tbaa !9
  %16 = icmp ne i32 %15, 0
  br i1 %16, label %17, label %19

17:                                               ; preds = %12
  %18 = load i32, ptr %3, align 4, !tbaa !9
  call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %18, i32 noundef -1, ptr noundef @.str.3, i32 noundef 125, ptr noundef @__FUNCTION__.mTensorOutputForward, ptr noundef @.str.4)
  br label %19

19:                                               ; preds = %17, %12
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  br label %20

20:                                               ; preds = %19
  br label %21

21:                                               ; preds = %20
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  %22 = load ptr, ptr %2, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct.MLayer, ptr %22, i32 0, i32 1
  %24 = load i32, ptr %23, align 8, !tbaa !11
  %25 = sext i32 %24 to i64
  %26 = getelementptr inbounds [256 x %struct.TensorRegister], ptr @morn_tensor_register, i64 0, i64 %25
  %27 = getelementptr inbounds %struct.TensorRegister, ptr %26, i32 0, i32 0
  %28 = getelementptr inbounds [32 x i8], ptr %27, i64 0, i64 0
  %29 = call i32 @strcmp(ptr noundef @.str.28, ptr noundef %28) #5
  store i32 %29, ptr %4, align 4, !tbaa !9
  %30 = load i32, ptr %4, align 4, !tbaa !9
  %31 = icmp ne i32 %30, 0
  br i1 %31, label %32, label %34

32:                                               ; preds = %21
  %33 = load i32, ptr %4, align 4, !tbaa !9
  call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %33, i32 noundef -1, ptr noundef @.str.3, i32 noundef 126, ptr noundef @__FUNCTION__.mTensorOutputForward, ptr noundef @.str.6)
  br label %34

34:                                               ; preds = %32, %21
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  br label %35

35:                                               ; preds = %34
  %36 = load ptr, ptr %2, align 8, !tbaa !5
  call void @TensorOutputSet(ptr noundef %36)
  %37 = load ptr, ptr %2, align 8, !tbaa !5
  %38 = getelementptr inbounds %struct.MLayer, ptr %37, i32 0, i32 5
  store i32 0, ptr %38, align 8, !tbaa !13
  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 willreturn memory(read) "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 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 #4 = { nounwind }
attributes #5 = { nounwind willreturn memory(read) }

!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 = !{!12, !10, i64 32}
!12 = !{!"MLayer", !7, i64 0, !10, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !10, i64 64}
!13 = !{!12, !10, i64 64}


; 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"

%struct.TensorRegister = type { [32 x i8], ptr, ptr, ptr }

@.str.3 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@morn_tensor_register = external global [256 x %struct.TensorRegister], align 16
@.str.6 = external hidden unnamed_addr constant [19 x i8], align 1
@__FUNCTION__.mTensorOutputForward = external hidden unnamed_addr constant [21 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [7 x i8], align 1

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

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
declare dso_local void @TensorOutputSet(ptr noundef) local_unnamed_addr #2

; Function Attrs: nounwind uwtable
define dso_local void @mTensorOutputForward(ptr noundef %0) local_unnamed_addr #2 {
  %magicptr = ptrtoint ptr %0 to i64
  switch i64 %magicptr, label %7 [
    i64 -1, label %2
    i64 0, label %2
  ]

2:                                                ; preds = %1, %1
  %3 = icmp eq ptr %0, null
  %4 = icmp eq ptr %0, inttoptr (i64 -1 to ptr)
  %5 = or i1 %3, %4
  %6 = zext i1 %5 to i32
  tail call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %6, i32 noundef -1, ptr noundef nonnull @.str.3, i32 noundef 125, ptr noundef nonnull @__FUNCTION__.mTensorOutputForward, ptr noundef nonnull @.str.4) #3
  br label %7

7:                                                ; preds = %1, %2
  %8 = getelementptr inbounds i8, ptr %0, i64 32
  %9 = load i32, ptr %8, align 8, !tbaa !5
  %10 = sext i32 %9 to i64
  %11 = getelementptr inbounds [256 x %struct.TensorRegister], ptr @morn_tensor_register, i64 0, i64 %10
  %12 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) @.str.28, ptr noundef nonnull dereferenceable(1) %11) #4
  %.not = icmp eq i32 %12, 0
  br i1 %.not, label %14, label %13

13:                                               ; preds = %7
  tail call void (i32, i32, ptr, i32, ptr, ptr, ...) @m_Exception(i32 noundef %12, i32 noundef -1, ptr noundef nonnull @.str.3, i32 noundef 126, ptr noundef nonnull @__FUNCTION__.mTensorOutputForward, ptr noundef nonnull @.str.6) #3
  br label %14

14:                                               ; preds = %13, %7
  tail call void @TensorOutputSet(ptr noundef nonnull %0)
  %15 = getelementptr inbounds i8, ptr %0, i64 64
  store i32 0, ptr %15, align 8, !tbaa !11
  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 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 }
attributes #4 = { nounwind willreturn memory(read) }

!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, !9, i64 32}
!6 = !{!"MLayer", !7, i64 0, !9, i64 32, !10, i64 40, !10, i64 48, !10, i64 56, !9, i64 64}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!"int", !7, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!6, !9, i64 64}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass,SimplifyCFGPass,TailCallElimPass