ad memory leak

gistfile1.txt

sil hidden @AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__adjoint_src_0_wrt_1 : $@convention(thin) <τ_0_0 where τ_0_0 : Layer, τ_0_0.Input == Tensor<Float>, τ_0_0.Output == Tensor<Float>> (@guaranteed Tensor<Float>, @guaranteed _AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__Type__src_0_wrt_1<τ_0_0>) -> @owned Tensor<Float> {
// %0                                             // users: %13, %46, %2
// %1                                             // user: %23
bb0(%0 : $Tensor<Float>, %1 : $_AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__Type__src_0_wrt_1<τ_0_0>):
  retain_value %0 : $Tensor<Float>                // id: %2
  %3 = alloc_stack $Tensor<Float>                 // users: %25, %13, %47, %45, %4
  %4 = begin_access [init] [static] [no_nested_conflict] %3 : $*Tensor<Float> // users: %8, %10
  %5 = metatype $@thin Tensor<Float>.Type         // user: %7
  // function_ref static Tensor<>.zero.getter
  %6 = function_ref @$s10TensorFlow0A0VAASjRzrlE4zeroACyxGvgZ : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %7
  %7 = apply %6<Float>(%5) : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %8
  store %7 to %4 : $*Tensor<Float>                // id: %8
  %9 = tuple ()
  end_access %4 : $*Tensor<Float>                 // id: %10
  %11 = metatype $@thin Tensor<Float>.Type        // user: %13
  // function_ref static Tensor<>.+= infix(_:_:)
  %12 = function_ref @$s10TensorFlow0A0VAASjRzrlE2peoiyyACyxGz_AEtFZ : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@inout Tensor<τ_0_0>, @guaranteed Tensor<τ_0_0>, @thin Tensor<τ_0_0>.Type) -> () // user: %13
  %13 = apply %12<Float>(%3, %0, %11) : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@inout Tensor<τ_0_0>, @guaranteed Tensor<τ_0_0>, @thin Tensor<τ_0_0>.Type) -> ()
  %14 = tuple ()
  %15 = alloc_stack $Tensor<Float>                // users: %41, %44, %43, %37, %29, %16
  %16 = begin_access [init] [static] [no_nested_conflict] %15 : $*Tensor<Float> // users: %20, %22
  %17 = metatype $@thin Tensor<Float>.Type        // user: %19
  // function_ref static Tensor<>.zero.getter
  %18 = function_ref @$s10TensorFlow0A0VAASjRzrlE4zeroACyxGvgZ : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %19
  %19 = apply %18<Float>(%17) : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %20
  store %19 to %16 : $*Tensor<Float>              // id: %20
  %21 = tuple ()
  end_access %16 : $*Tensor<Float>                // id: %22
  %23 = struct_extract %1 : $_AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__Type__src_0_wrt_1<τ_0_0>, #_AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__Type__src_0_wrt_1.pullback_0 // user: %26
  %24 = alloc_stack $τ_0_0.CotangentVector       // users: %26, %36, %28
  %25 = load %3 : $*Tensor<Float>                 // user: %26
  %26 = apply %23(%24, %25) : $@callee_guaranteed (@guaranteed Tensor<Float>) -> (@out τ_0_0.CotangentVector, @owned Tensor<Float>) // users: %35, %32
  %27 = tuple ()
  destroy_addr %24 : $*τ_0_0.CotangentVector     // id: %28
  %29 = begin_access [modify] [static] [no_nested_conflict] %15 : $*Tensor<Float> // users: %32, %34
  %30 = metatype $@thin Tensor<Float>.Type        // user: %32
  // function_ref static Tensor<>.+= infix(_:_:)
  %31 = function_ref @$s10TensorFlow0A0VAASjRzrlE2peoiyyACyxGz_AEtFZ : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@inout Tensor<τ_0_0>, @guaranteed Tensor<τ_0_0>, @thin Tensor<τ_0_0>.Type) -> () // user: %32
  %32 = apply %31<Float>(%29, %26, %30) : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@inout Tensor<τ_0_0>, @guaranteed Tensor<τ_0_0>, @thin Tensor<τ_0_0>.Type) -> ()
  %33 = tuple ()
  end_access %29 : $*Tensor<Float>                // id: %34
  release_value %26 : $Tensor<Float>              // id: %35
  dealloc_stack %24 : $*τ_0_0.CotangentVector    // id: %36
  %37 = load %15 : $*Tensor<Float>                // user: %48
  %38 = metatype $@thin Tensor<Float>.Type        // user: %40
  // function_ref static Tensor<>.zero.getter
  %39 = function_ref @$s10TensorFlow0A0VAASjRzrlE4zeroACyxGvgZ : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %40
  %40 = apply %39<Float>(%38) : $@convention(method) <τ_0_0 where τ_0_0 : Numeric, τ_0_0 : TensorFlowScalar> (@thin Tensor<τ_0_0>.Type) -> @owned Tensor<τ_0_0> // user: %41
  store %40 to %15 : $*Tensor<Float>              // id: %41
  %42 = tuple ()
  destroy_addr %15 : $*Tensor<Float>              // id: %43
  dealloc_stack %15 : $*Tensor<Float>             // id: %44
  destroy_addr %3 : $*Tensor<Float>               // id: %45
  release_value %0 : $Tensor<Float>               // id: %46
  dealloc_stack %3 : $*Tensor<Float>              // id: %47
  return %37 : $Tensor<Float>                     // id: %48
} // end sil function 'AD__$s11leak_simple6apply2_2to10TensorFlow0E0VySfGx_AGtAD5LayerRzAG5InputRtzAG6OutputRtzlF__adjoint_src_0_wrt_1'