1 //===- Argument.cpp - Argument definitions ----------------------*- C++ -*-===// 2 // 3 // Copyright 2019 The MLIR Authors. 4 // 5 // Licensed under the Apache License, Version 2.0 (the "License"); 6 // you may not use this file except in compliance with the License. 7 // You may obtain a copy of the License at 8 // 9 // http://www.apache.org/licenses/LICENSE-2.0 10 // 11 // Unless required by applicable law or agreed to in writing, software 12 // distributed under the License is distributed on an "AS IS" BASIS, 13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 // See the License for the specific language governing permissions and 15 // limitations under the License. 16 // ============================================================================= 17 18 #include "mlir/TableGen/Argument.h" 19 #include "llvm/ADT/StringExtras.h" 20 #include "llvm/TableGen/Record.h" 21 22 using namespace mlir; 23 24 std::string tblgen::NamedAttribute::getName() const { 25 std::string ret = name->getAsUnquotedString(); 26 // TODO(jpienaar): Revise this post dialect prefixing attribute discussion. 27 auto split = StringRef(ret).split("__"); 28 if (split.second.empty()) 29 return ret; 30 return llvm::join_items("$", split.first, split.second); 31 } 32 33 bool tblgen::Operand::hasMatcher() const { 34 return !tblgen::TypeConstraint(*defInit).getPredicate().isNull(); 35 } 36 37 tblgen::TypeConstraint tblgen::Operand::getTypeConstraint() const { 38 return tblgen::TypeConstraint(*defInit); 39 } 40