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