llvm-project/mlir/lib/Tools/PDLL/ODS/Dialect.cpp

41 lines
1.6 KiB
C++

//===- Dialect.cpp --------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "mlir/Tools/PDLL/ODS/Dialect.h"
#include "mlir/Tools/PDLL/ODS/Constraint.h"
#include "mlir/Tools/PDLL/ODS/Operation.h"
#include "llvm/Support/raw_ostream.h"
using namespace mlir;
using namespace mlir::pdll::ods;
//===----------------------------------------------------------------------===//
// Dialect
//===----------------------------------------------------------------------===//
Dialect::Dialect(StringRef name) : name(name.str()) {}
Dialect::~Dialect() = default;
std::pair<Operation *, bool>
Dialect::insertOperation(StringRef name, StringRef summary, StringRef desc,
StringRef nativeClassName,
bool supportsResultTypeInferrence, llvm::SMLoc loc) {
std::unique_ptr<Operation> &operation = operations[name];
if (operation)
return std::make_pair(&*operation, /*wasInserted*/ false);
operation.reset(new Operation(name, summary, desc, nativeClassName,
supportsResultTypeInferrence, loc));
return std::make_pair(&*operation, /*wasInserted*/ true);
}
Operation *Dialect::lookupOperation(StringRef name) const {
auto it = operations.find(name);
return it != operations.end() ? it->second.get() : nullptr;
}