%concat = tfr.call @tf__risc_cast(%0, %t) : (!tfr.tensor, !tfr.attr) -> !tfr.tensor
  %4 = "tfr.cast"(%concat) : (!tfr.tensor) -> tensor<i32>
  func.return %4 : tensor<i32>

// CHECK: %[[tfcast:.*]] = "tf.RiscCast"(%arg0) {K = i32} : (tensor<f32>) -> tensor<*xi32>
// CHECK: %[[es:.*]] = "tf.EnsureShape"(%[[tfcast]]) <{shape = #tf_type.shape<>}> : (tensor<*xi32>) -> tensor<i32>
// CHECK: return %[[es]] : tensor<i32>
}

func.func @my_cast(%arg0: tensor<2x3xf32>) -> tensor<2x3xi32> {
  %0 = "tf.MyCast"(%arg0) {Tout=i32} : (tensor<2x3xf32>) -> tensor<2x3xi32>
  func.return %0 : tensor<2x3xi32>

// CHECK-NEXT: %[[CAST:.*]] = "tf.RiscCast"(%arg0) {Tout = i32} : (tensor<2x3xf32>) -> tensor<*xi32>
// CHECK-NEXT: %[[ES:.*]] = "tf.EnsureShape"(%[[CAST]]) <{shape = #tf_type.shape<2x3>}> : (tensor<*xi32>) -> tensor<2x3xi32>
// CHECK-NEXT: return %[[ES]] : tensor<2x3xi32>
}

	case 'Z':
		return st.localName()
	case 'U':
		a, isCast := st.unqualifiedName(nil)
		if isCast {
			st.setTemplate(a, nil)
		}
		return a, false
	case 'S':
		if len(st.str) < 2 {
			st.advance(1)
			st.fail("expected substitution index")
		}
		var a AST
		isCast := false
		subst := false
		if st.str[1] == 't' {
			st.advance(2)
			a, isCast = st.unqualifiedName(nil)

                }
            }

            is KtBinaryExpressionWithTypeRHS -> {
                val typeReference = parentExpression.right
                if (KtPsiUtil.isCast(parentExpression) && typeReference != null) {
                    val bindingContext = analysisContext.analyze(typeReference)
                    var kotlinType = bindingContext[BindingContext.TYPE, typeReference]