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

; 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"

%"class.nvinfer1::plugin::MultilevelCropAndResize" = type <{ %"class.nvinfer1::IPluginV2Ext", %struct.xy_t, i32, i32, float, i32, i32, [5 x %struct.xy_t], [4 x i8], %"class.std::__cxx11::basic_string", i32, [4 x i8] }>
%"class.nvinfer1::IPluginV2Ext" = type { %"class.nvinfer1::IPluginV2" }
%"class.nvinfer1::IPluginV2" = type { ptr }
%struct.xy_t = type { i32, i32 }
%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }

@_ZTVN8nvinfer16plugin23MultilevelCropAndResizeE = external dso_local unnamed_addr constant { [27 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8nvinfer112IPluginV2ExtC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8nvinfer16plugin23MultilevelCropAndResizeC2EPKvm(ptr noundef nonnull align 8 dereferenceable(116) %0, ptr noundef %1, i64 noundef %2) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i64, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  store i64 %2, ptr %6, align 8, !tbaa !9
  %9 = load ptr, ptr %4, align 8
  call void @_ZN8nvinfer112IPluginV2ExtC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #2
  store ptr getelementptr inbounds inrange(-16, 200) ({ [27 x ptr] }, ptr @_ZTVN8nvinfer16plugin23MultilevelCropAndResizeE, i32 0, i32 0, i32 2), ptr %9, align 8, !tbaa !11
  %10 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 1
  invoke void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %10)
          to label %11 unwind label %29

11:                                               ; preds = %3
  %12 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 2
  store i32 0, ptr %12, align 8, !tbaa !13
  %13 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 3
  store i32 0, ptr %13, align 4, !tbaa !23
  %14 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 4
  store float 0.000000e+00, ptr %14, align 8, !tbaa !24
  %15 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 6
  store i32 0, ptr %15, align 8, !tbaa !25
  %16 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 7
  %17 = getelementptr inbounds %struct.xy_t, ptr %16, i64 5
  br label %18

18:                                               ; preds = %20, %11
  %19 = phi ptr [ %16, %11 ], [ %21, %20 ]
  invoke void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %19)
          to label %20 unwind label %29

20:                                               ; preds = %18
  %21 = getelementptr inbounds %struct.xy_t, ptr %19, i64 1
  %22 = icmp eq ptr %21, %17
  br i1 %22, label %23, label %18

23:                                               ; preds = %20
  %24 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 9
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #2
  %25 = getelementptr inbounds %"class.nvinfer1::plugin::MultilevelCropAndResize", ptr %9, i32 0, i32 10
  store i32 0, ptr %25, align 8, !tbaa !26
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load i64, ptr %6, align 8, !tbaa !9
  invoke void @_ZN8nvinfer16plugin23MultilevelCropAndResize11deserializeEPKam(ptr noundef nonnull align 8 dereferenceable(116) %9, ptr noundef %26, i64 noundef %27)
          to label %28 unwind label %33

28:                                               ; preds = %23
  ret void

29:                                               ; preds = %18, %3
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %7, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %8, align 4
  br label %37

33:                                               ; preds = %23
  %34 = landingpad { ptr, i32 }
          cleanup
  %35 = extractvalue { ptr, i32 } %34, 0
  store ptr %35, ptr %7, align 8
  %36 = extractvalue { ptr, i32 } %34, 1
  store i32 %36, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %24) #2
  br label %37

37:                                               ; preds = %33, %29
  call void @_ZN8nvinfer19IPluginV2D2Ev(ptr noundef nonnull align 8 dereferenceable(8) %9) #2
  br label %38

38:                                               ; preds = %37
  %39 = load ptr, ptr %7, align 8
  %40 = load i32, ptr %8, align 4
  %41 = insertvalue { ptr, i32 } poison, ptr %39, 0
  %42 = insertvalue { ptr, i32 } %41, i32 %40, 1
  resume { ptr, i32 } %42
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8nvinfer16plugin23MultilevelCropAndResize11deserializeEPKam(ptr noundef nonnull align 8 dereferenceable(116), ptr noundef, i64 noundef) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8nvinfer19IPluginV2D2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { 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 #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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"vtable pointer", !8, i64 0}
!13 = !{!14, !18, i64 16}
!14 = !{!"_ZTSN8nvinfer16plugin23MultilevelCropAndResizeE", !15, i64 0, !17, i64 8, !18, i64 16, !18, i64 20, !19, i64 24, !18, i64 28, !18, i64 32, !7, i64 36, !20, i64 80, !22, i64 112}
!15 = !{!"_ZTSN8nvinfer112IPluginV2ExtE", !16, i64 0}
!16 = !{!"_ZTSN8nvinfer19IPluginV2E"}
!17 = !{!"_ZTS4xy_t", !18, i64 0, !18, i64 4}
!18 = !{!"int", !7, i64 0}
!19 = !{!"float", !7, i64 0}
!20 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !21, i64 0, !10, i64 8, !7, i64 16}
!21 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !6, i64 0}
!22 = !{!"_ZTSN8nvinfer18DataTypeE", !7, i64 0}
!23 = !{!14, !18, i64 20}
!24 = !{!14, !19, i64 24}
!25 = !{!14, !18, i64 32}
!26 = !{!14, !22, i64 112}


; 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"

@_ZTVN8nvinfer16plugin23MultilevelCropAndResizeE = external dso_local unnamed_addr constant { [27 x ptr] }, align 8

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8nvinfer112IPluginV2ExtC2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN8nvinfer16plugin23MultilevelCropAndResizeC2EPKvm(ptr noundef nonnull align 8 dereferenceable(116) %0, ptr noundef %1, i64 noundef %2) unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZN8nvinfer112IPluginV2ExtC2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #2
  store ptr getelementptr inbounds inrange(-16, 200) (i8, ptr @_ZTVN8nvinfer16plugin23MultilevelCropAndResizeE, i64 16), ptr %0, align 8, !tbaa !5
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %4)
  %5 = getelementptr inbounds i8, ptr %0, i64 16
  store i32 0, ptr %5, align 8, !tbaa !8
  %6 = getelementptr inbounds i8, ptr %0, i64 20
  store i32 0, ptr %6, align 4, !tbaa !21
  %7 = getelementptr inbounds i8, ptr %0, i64 24
  store float 0.000000e+00, ptr %7, align 8, !tbaa !22
  %8 = getelementptr inbounds i8, ptr %0, i64 32
  store i32 0, ptr %8, align 8, !tbaa !23
  %.ptr = getelementptr inbounds i8, ptr %0, i64 36
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %.ptr)
  %.ptr.1 = getelementptr inbounds i8, ptr %0, i64 44
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %.ptr.1)
  %.ptr.2 = getelementptr inbounds i8, ptr %0, i64 52
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %.ptr.2)
  %.ptr.3 = getelementptr inbounds i8, ptr %0, i64 60
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %.ptr.3)
  %.ptr.4 = getelementptr inbounds i8, ptr %0, i64 68
  tail call void @_ZN4xy_tC2Ev(ptr noundef nonnull align 4 dereferenceable(8) %.ptr.4)
  %9 = getelementptr inbounds i8, ptr %0, i64 80
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #2
  %10 = getelementptr inbounds i8, ptr %0, i64 112
  store i32 0, ptr %10, align 8, !tbaa !24
  invoke void @_ZN8nvinfer16plugin23MultilevelCropAndResize11deserializeEPKam(ptr noundef nonnull align 8 dereferenceable(116) %0, ptr noundef %1, i64 noundef %2)
          to label %11 unwind label %12

11:                                               ; preds = %3
  ret void

12:                                               ; preds = %3
  %13 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #2
  tail call void @_ZN8nvinfer19IPluginV2D2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #2
  resume { ptr, i32 } %13
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN8nvinfer16plugin23MultilevelCropAndResize11deserializeEPKam(ptr noundef nonnull align 8 dereferenceable(116), ptr noundef, i64 noundef) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN8nvinfer19IPluginV2D2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #0 align 2

attributes #0 = { 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 #1 = { 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 #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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !13, i64 16}
!9 = !{!"_ZTSN8nvinfer16plugin23MultilevelCropAndResizeE", !10, i64 0, !12, i64 8, !13, i64 16, !13, i64 20, !15, i64 24, !13, i64 28, !13, i64 32, !14, i64 36, !16, i64 80, !20, i64 112}
!10 = !{!"_ZTSN8nvinfer112IPluginV2ExtE", !11, i64 0}
!11 = !{!"_ZTSN8nvinfer19IPluginV2E"}
!12 = !{!"_ZTS4xy_t", !13, i64 0, !13, i64 4}
!13 = !{!"int", !14, i64 0}
!14 = !{!"omnipotent char", !7, i64 0}
!15 = !{!"float", !14, i64 0}
!16 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE", !17, i64 0, !19, i64 8, !14, i64 16}
!17 = !{!"_ZTSNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_Alloc_hiderE", !18, i64 0}
!18 = !{!"any pointer", !14, i64 0}
!19 = !{!"long", !14, i64 0}
!20 = !{!"_ZTSN8nvinfer18DataTypeE", !14, i64 0}
!21 = !{!9, !13, i64 20}
!22 = !{!9, !15, i64 24}
!23 = !{!9, !13, i64 32}
!24 = !{!9, !20, i64 112}


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