1*fe6060f1SDimitry Andric //===--------------------- CustomBehaviour.cpp ------------------*- C++ -*-===// 2*fe6060f1SDimitry Andric // 3*fe6060f1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*fe6060f1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*fe6060f1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*fe6060f1SDimitry Andric // 7*fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 8*fe6060f1SDimitry Andric /// \file 9*fe6060f1SDimitry Andric /// 10*fe6060f1SDimitry Andric /// This file implements methods from the CustomBehaviour interface. 11*fe6060f1SDimitry Andric /// 12*fe6060f1SDimitry Andric //===----------------------------------------------------------------------===// 13*fe6060f1SDimitry Andric 14*fe6060f1SDimitry Andric #include "llvm/MCA/CustomBehaviour.h" 15*fe6060f1SDimitry Andric 16*fe6060f1SDimitry Andric namespace llvm { 17*fe6060f1SDimitry Andric namespace mca { 18*fe6060f1SDimitry Andric 19*fe6060f1SDimitry Andric CustomBehaviour::~CustomBehaviour() {} 20*fe6060f1SDimitry Andric 21*fe6060f1SDimitry Andric unsigned CustomBehaviour::checkCustomHazard(ArrayRef<InstRef> IssuedInst, 22*fe6060f1SDimitry Andric const InstRef &IR) { 23*fe6060f1SDimitry Andric // 0 signifies that there are no hazards that need to be waited on 24*fe6060f1SDimitry Andric return 0; 25*fe6060f1SDimitry Andric } 26*fe6060f1SDimitry Andric 27*fe6060f1SDimitry Andric } // namespace mca 28*fe6060f1SDimitry Andric } // namespace llvm 29