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//===- GenInfo.cpp - Generator info -----------------------------*- C++ -*-===//
//
// 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/TableGen/GenInfo.h"
#include "mlir/TableGen/GenNameParser.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
using namespace mlir;
static llvm::ManagedStatic<std::vector<GenInfo>> generatorRegistry;
GenRegistration::GenRegistration(StringRef arg, StringRef description,
const GenFunction &function) {
generatorRegistry->emplace_back(arg, description, function);
}
GenNameParser::GenNameParser(llvm::cl::Option &opt)
: llvm::cl::parser<const GenInfo *>(opt) {
for (const auto &kv : *generatorRegistry) {
addLiteralOption(kv.getGenArgument(), &kv, kv.getGenDescription());
}
}
void GenNameParser::printOptionInfo(const llvm::cl::Option &o,
size_t globalWidth) const {
GenNameParser *tp = const_cast<GenNameParser *>(this);
llvm::array_pod_sort(tp->Values.begin(), tp->Values.end(),
[](const GenNameParser::OptionInfo *vT1,
const GenNameParser::OptionInfo *vT2) {
return vT1->Name.compare(vT2->Name);
});
using llvm::cl::parser;
parser<const GenInfo *>::printOptionInfo(o, globalWidth);
}
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