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//===- DAGISelMatcher.cpp - Representation of DAG pattern matcher ---------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "DAGISelMatcher.h"
#include "CodeGenDAGPatterns.h"
#include "CodeGenTarget.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
void MatcherNode::dump() const {
print(errs());
}
void EmitNodeMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "EmitNode: Src = " << *Pattern.getSrcPattern() << "\n";
OS.indent(indent) << "EmitNode: Dst = " << *Pattern.getDstPattern() << "\n";
}
void MatcherNodeWithChild::printChild(raw_ostream &OS, unsigned indent) const {
if (Child)
return Child->print(OS, indent);
OS.indent(indent) << "<null child>\n";
}
void PushMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "Push\n";
printChild(OS, indent+2);
Failure->print(OS, indent);
}
void RecordMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "Record\n";
printChild(OS, indent);
}
void MoveChildMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "MoveChild " << ChildNo << '\n';
printChild(OS, indent);
}
void MoveParentMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "MoveParent\n";
printChild(OS, indent);
}
void CheckSameMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckSame " << MatchNumber << '\n';
printChild(OS, indent);
}
void CheckPatternPredicateMatcherNode::
print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckPatternPredicate " << Predicate << '\n';
printChild(OS, indent);
}
void CheckPredicateMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckPredicate " << PredName << '\n';
printChild(OS, indent);
}
void CheckOpcodeMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckOpcode " << OpcodeName << '\n';
printChild(OS, indent);
}
void CheckTypeMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckType " << getEnumName(Type) << '\n';
printChild(OS, indent);
}
void CheckIntegerMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckInteger " << Value << '\n';
printChild(OS, indent);
}
void CheckCondCodeMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckCondCode ISD::" << CondCodeName << '\n';
printChild(OS, indent);
}
void CheckValueTypeMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckValueType MVT::" << TypeName << '\n';
printChild(OS, indent);
}
void CheckComplexPatMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckComplexPat " << Pattern.getSelectFunc() << '\n';
printChild(OS, indent);
}
void CheckAndImmMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckAndImm " << Value << '\n';
printChild(OS, indent);
}
void CheckOrImmMatcherNode::print(raw_ostream &OS, unsigned indent) const {
OS.indent(indent) << "CheckOrImm " << Value << '\n';
printChild(OS, indent);
}
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