1 //===---------------------- Stage.cpp ---------------------------*- C++ -*-===//
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
10 /// This file defines a stage.
11 /// A chain of stages compose an instruction pipeline.
13 //===----------------------------------------------------------------------===//
15 #include "llvm/MCA/Stages/Stage.h"
20 // Pin the vtable here in the implementation file.
21 Stage::~Stage() = default;
23 void Stage::addListener(HWEventListener
*Listener
) {
24 Listeners
.insert(Listener
);