; LLVM IR from NVIDIA/TensorRT :: plugin/skipLayerNormPlugin (skipLayerNormPlugin)

; 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 [100 x i8], align 1
@_ZTISt9exception = external constant ptr
@.str.11 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [15 x i8], align 1
@__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i = external hidden unnamed_addr constant [19 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn
declare void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef, ptr noundef, i32 noundef, i32 noundef, ptr 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 memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #2

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) #3

declare ptr @__cxa_begin_catch(ptr)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN8nvinfer16plugin11caughtErrorERKSt9exception(ptr noundef nonnull align 8 dereferenceable(8)) #4

declare void @__cxa_end_catch()

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef i32 @_ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i(ptr noundef nonnull align 8 dereferenceable(256) %0, ptr noundef %1, i32 noundef %2, ptr noundef %3, i32 noundef %4) unnamed_addr #5 align 2 personality ptr @__gxx_personality_v0 {
  %6 = alloca i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %1, ptr %8, align 8, !tbaa !5
  store i32 %2, ptr %9, align 4, !tbaa !9
  store ptr %3, ptr %10, align 8, !tbaa !5
  store i32 %4, ptr %11, align 4, !tbaa !9
  %15 = load ptr, ptr %7, align 8
  %16 = load ptr, ptr %8, align 8, !tbaa !5
  %17 = icmp ne ptr %16, null
  br i1 %17, label %35, label %18

18:                                               ; preds = %5
  invoke void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef @.str, ptr noundef @__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i, i32 noundef 284, i32 noundef 0, ptr noundef @.str.21) #6
          to label %19 unwind label %20

19:                                               ; preds = %18
  unreachable

20:                                               ; preds = %48, %43, %38, %18
  %21 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %22 = extractvalue { ptr, i32 } %21, 0
  store ptr %22, ptr %12, align 8
  %23 = extractvalue { ptr, i32 } %21, 1
  store i32 %23, ptr %13, align 4
  br label %24

24:                                               ; preds = %20
  %25 = load i32, ptr %13, align 4
  %26 = call i32 @llvm.eh.typeid.for.p0(ptr @_ZTISt9exception) #7
  %27 = icmp eq i32 %25, %26
  br i1 %27, label %28, label %61

28:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #7
  %29 = load ptr, ptr %12, align 8
  %30 = call ptr @__cxa_begin_catch(ptr %29) #7
  store ptr %30, ptr %14, align 8
  %31 = load ptr, ptr %14, align 8, !tbaa !5
  invoke void @_ZN8nvinfer16plugin11caughtErrorERKSt9exception(ptr noundef nonnull align 8 dereferenceable(8) %31)
          to label %32 unwind label %58

32:                                               ; preds = %28
  invoke void @__cxa_end_catch()
          to label %33 unwind label %58

33:                                               ; preds = %32
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #7
  br label %34

34:                                               ; preds = %33
  store i32 1, ptr %6, align 4
  br label %56

35:                                               ; preds = %5
  %36 = load i32, ptr %9, align 4, !tbaa !9
  %37 = icmp eq i32 %36, 1
  br i1 %37, label %40, label %38

38:                                               ; preds = %35
  invoke void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef @.str, ptr noundef @__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i, i32 noundef 285, i32 noundef 0, ptr noundef @.str.14) #6
          to label %39 unwind label %20

39:                                               ; preds = %38
  unreachable

40:                                               ; preds = %35
  %41 = load ptr, ptr %10, align 8, !tbaa !5
  %42 = icmp ne ptr %41, null
  br i1 %42, label %45, label %43

43:                                               ; preds = %40
  invoke void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef @.str, ptr noundef @__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i, i32 noundef 286, i32 noundef 0, ptr noundef @.str.22) #6
          to label %44 unwind label %20

44:                                               ; preds = %43
  unreachable

45:                                               ; preds = %40
  %46 = load i32, ptr %11, align 4, !tbaa !9
  %47 = icmp eq i32 %46, 2
  br i1 %47, label %50, label %48

48:                                               ; preds = %45
  invoke void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef @.str, ptr noundef @__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i, i32 noundef 287, i32 noundef 0, ptr noundef @.str.11) #6
          to label %49 unwind label %20

49:                                               ; preds = %48
  unreachable

50:                                               ; preds = %45
  %51 = load ptr, ptr %10, align 8, !tbaa !5
  %52 = getelementptr inbounds i32, ptr %51, i64 0
  %53 = load i32, ptr %52, align 4, !tbaa !11
  %54 = load ptr, ptr %8, align 8, !tbaa !5
  %55 = getelementptr inbounds i32, ptr %54, i64 0
  store i32 %53, ptr %55, align 4, !tbaa !11
  store i32 0, ptr %6, align 4
  br label %56

56:                                               ; preds = %50, %34
  %57 = load i32, ptr %6, align 4
  ret i32 %57

58:                                               ; preds = %32, %28
  %59 = landingpad { ptr, i32 }
          catch ptr null
  %60 = extractvalue { ptr, i32 } %59, 0
  call void @__clang_call_terminate(ptr %60) #8
  unreachable

61:                                               ; preds = %24
  %62 = load ptr, ptr %12, align 8
  call void @__clang_call_terminate(ptr %62) #8
  unreachable
}

attributes #0 = { noreturn "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 = { nounwind memory(none) }
attributes #3 = { noinline noreturn nounwind uwtable "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 = { inlinehint mustprogress 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 #5 = { mustprogress 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 #6 = { noreturn }
attributes #7 = { nounwind }
attributes #8 = { noreturn 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"_ZTSN8nvinfer18DataTypeE", !7, i64 0}


; 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 [100 x i8], align 1
@_ZTISt9exception = external constant ptr
@.str.11 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [15 x i8], align 1
@__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i = external hidden unnamed_addr constant [19 x i8], align 1
@.str.21 = external hidden unnamed_addr constant [23 x i8], align 1
@.str.22 = external hidden unnamed_addr constant [22 x i8], align 1

declare i32 @__gxx_personality_v0(...)

; Function Attrs: noreturn
declare void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef, ptr noundef, i32 noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nofree nosync nounwind memory(none)
declare i32 @llvm.eh.typeid.for.p0(ptr) #1

; Function Attrs: noinline noreturn nounwind uwtable
declare hidden void @__clang_call_terminate(ptr noundef) local_unnamed_addr #2

declare ptr @__cxa_begin_catch(ptr) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN8nvinfer16plugin11caughtErrorERKSt9exception(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

declare void @__cxa_end_catch() local_unnamed_addr

; Function Attrs: mustprogress nounwind uwtable
define dso_local noundef range(i32 0, 2) i32 @_ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i(ptr nocapture noundef nonnull readnone align 8 dereferenceable(256) %0, ptr noundef writeonly %1, i32 noundef %2, ptr noundef readonly %3, i32 noundef %4) unnamed_addr #4 align 2 personality ptr @__gxx_personality_v0 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %.invoke, label %15

6:                                                ; preds = %.invoke
  %7 = landingpad { ptr, i32 }
          catch ptr @_ZTISt9exception
          catch ptr null
  %8 = extractvalue { ptr, i32 } %7, 0
  %9 = extractvalue { ptr, i32 } %7, 1
  %10 = tail call i32 @llvm.eh.typeid.for.p0(ptr nonnull @_ZTISt9exception) #5
  %11 = icmp eq i32 %9, %10
  br i1 %11, label %12, label %28

12:                                               ; preds = %6
  %13 = tail call ptr @__cxa_begin_catch(ptr %8) #5
  invoke void @_ZN8nvinfer16plugin11caughtErrorERKSt9exception(ptr noundef nonnull align 8 dereferenceable(8) %13)
          to label %14 unwind label %25

14:                                               ; preds = %12
  invoke void @__cxa_end_catch()
          to label %24 unwind label %25

15:                                               ; preds = %5
  %16 = icmp eq i32 %2, 1
  br i1 %16, label %17, label %.invoke

17:                                               ; preds = %15
  %.not13 = icmp eq ptr %3, null
  br i1 %.not13, label %.invoke, label %18

18:                                               ; preds = %17
  %19 = icmp eq i32 %4, 2
  br i1 %19, label %22, label %.invoke

.invoke:                                          ; preds = %5, %18, %17, %15
  %20 = phi i32 [ 285, %15 ], [ 286, %17 ], [ 287, %18 ], [ 284, %5 ]
  %21 = phi ptr [ @.str.14, %15 ], [ @.str.22, %17 ], [ @.str.11, %18 ], [ @.str.21, %5 ]
  invoke void @_ZN8nvinfer16plugin16throwPluginErrorEPKcS2_iiS2_(ptr noundef nonnull @.str, ptr noundef nonnull @__func__._ZNK8nvinfer16plugin4bert21SkipLayerNormPluginV318getOutputDataTypesEPNS_8DataTypeEiPKS3_i, i32 noundef %20, i32 noundef 0, ptr noundef nonnull %21) #6
          to label %.cont unwind label %6

.cont:                                            ; preds = %.invoke
  unreachable

22:                                               ; preds = %18
  %23 = load i32, ptr %3, align 4, !tbaa !5
  store i32 %23, ptr %1, align 4, !tbaa !5
  br label %24

24:                                               ; preds = %14, %22
  %.0 = phi i32 [ 0, %22 ], [ 1, %14 ]
  ret i32 %.0

25:                                               ; preds = %14, %12
  %26 = landingpad { ptr, i32 }
          catch ptr null
  %27 = extractvalue { ptr, i32 } %26, 0
  tail call void @__clang_call_terminate(ptr %27) #7
  unreachable

28:                                               ; preds = %6
  tail call void @__clang_call_terminate(ptr %8) #7
  unreachable
}

attributes #0 = { noreturn "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 = { nofree nosync nounwind memory(none) }
attributes #2 = { noinline noreturn nounwind uwtable "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 = { inlinehint mustprogress 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 = { mustprogress 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 #5 = { nounwind }
attributes #6 = { noreturn }
attributes #7 = { noreturn 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 = !{!"_ZTSN8nvinfer18DataTypeE", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}


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