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//===- GIMatchDagInstr.cpp - A shared operand list for nodes --------------===//
//
// 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 "GIMatchDagInstr.h"
#include "../CodeGenInstruction.h"
#include "GIMatchDag.h"
#include "llvm/TableGen/Record.h"
using namespace llvm;
void GIMatchDagInstr::print(raw_ostream &OS) const {
OS << "(";
if (const auto *Annotation = getOpcodeAnnotation())
OS << Annotation->TheDef->getName();
else
OS << "<unknown>";
OS << " ";
OperandInfo.print(OS);
OS << "):$" << Name;
if (!UserAssignedNamesForOperands.empty()) {
OS << " // ";
SmallVector<std::pair<unsigned, StringRef>, 8> ToPrint;
for (const auto &Assignment : UserAssignedNamesForOperands)
ToPrint.emplace_back(Assignment.first, Assignment.second);
llvm::sort(ToPrint);
StringRef Separator = "";
for (const auto &Assignment : ToPrint) {
OS << Separator << "$" << Assignment.second << "=getOperand("
<< Assignment.first << ")";
Separator = ", ";
}
}
}
void GIMatchDagInstr::setMatchRoot() {
IsMatchRoot = true;
Dag.addMatchRoot(this);
}
raw_ostream &llvm::operator<<(raw_ostream &OS, const GIMatchDagInstr &N) {
N.print(OS);
return OS;
}
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