forked from OSchip/llvm-project
42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
//===- GenInfo.cpp - Generator info -----------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/TableGen/GenInfo.h"
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#include "mlir/TableGen/GenNameParser.h"
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#include "llvm/Support/CommandLine.h"
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#include "llvm/Support/ManagedStatic.h"
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using namespace mlir;
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static llvm::ManagedStatic<std::vector<GenInfo>> generatorRegistry;
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GenRegistration::GenRegistration(StringRef arg, StringRef description,
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const GenFunction &function) {
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generatorRegistry->emplace_back(arg, description, function);
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}
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GenNameParser::GenNameParser(llvm::cl::Option &opt)
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: llvm::cl::parser<const GenInfo *>(opt) {
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for (const auto &kv : *generatorRegistry) {
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addLiteralOption(kv.getGenArgument(), &kv, kv.getGenDescription());
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}
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}
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void GenNameParser::printOptionInfo(const llvm::cl::Option &o,
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size_t globalWidth) const {
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GenNameParser *tp = const_cast<GenNameParser *>(this);
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llvm::array_pod_sort(tp->Values.begin(), tp->Values.end(),
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[](const GenNameParser::OptionInfo *vT1,
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const GenNameParser::OptionInfo *vT2) {
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return vT1->Name.compare(vT2->Name);
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});
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using llvm::cl::parser;
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parser<const GenInfo *>::printOptionInfo(o, globalWidth);
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}
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