1 //===-- TargetIntrinsicInfo.cpp - Target Instruction Information ----------===// 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 // 9 // This file implements the TargetIntrinsicInfo class. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #include "llvm/Target/TargetIntrinsicInfo.h" 14 #include "llvm/ADT/StringMapEntry.h" 15 #include "llvm/IR/Function.h" 16 using namespace llvm; 17 18 TargetIntrinsicInfo::TargetIntrinsicInfo() = default; 19 20 TargetIntrinsicInfo::~TargetIntrinsicInfo() = default; 21 22 unsigned TargetIntrinsicInfo::getIntrinsicID(const Function *F) const { 23 const ValueName *ValName = F->getValueName(); 24 if (!ValName) 25 return 0; 26 return lookupName(ValName->getKeyData(), ValName->getKeyLength()); 27 } 28