1 //===-- LoongArchTargetTransformInfo.cpp - LoongArch specific TTI ---------===// 2 // 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 6 // 7 //===----------------------------------------------------------------------===// 8 /// \file 9 /// This file implements a TargetTransformInfo analysis pass specific to the 10 /// LoongArch target machine. It uses the target's detailed information to 11 /// provide more precise answers to certain TTI queries, while letting the 12 /// target independent and default TTI implementations handle the rest. 13 /// 14 //===----------------------------------------------------------------------===// 15 16 #include "LoongArchTargetTransformInfo.h" 17 18 using namespace llvm; 19 20 #define DEBUG_TYPE "loongarchtti" 21 22 // TODO: Implement more hooks to provide TTI machinery for LoongArch. 23