| 1 | //===---------------------- Stage.cpp ---------------------------*- C++ -*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | /// \file |
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| 9 | /// |
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| 10 | /// This file defines a stage. |
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| 11 | /// A chain of stages compose an instruction pipeline. |
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| 12 | /// |
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| 13 | //===----------------------------------------------------------------------===// |
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| 14 | |
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| 15 | #include "llvm/MCA/Stages/Stage.h" |
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| 16 | |
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| 17 | namespace llvm { |
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| 18 | namespace mca { |
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| 19 | |
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| 20 | // Pin the vtable here in the implementation file. |
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| 21 | Stage::~Stage() = default; |
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| 22 | |
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| 23 | void Stage::addListener(HWEventListener *Listener) { |
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| 24 | Listeners.insert(x: Listener); |
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| 25 | } |
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| 26 | |
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| 27 | char InstStreamPause::ID = 0; |
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| 28 | } // namespace mca |
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| 29 | } // namespace llvm |
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| 30 | |
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