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// Copyright 2022 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/tint/ir/binary.h"
#include "src/tint/debug.h"
TINT_INSTANTIATE_TYPEINFO(tint::ir::Binary);
namespace tint::ir {
Binary::Binary(Kind kind, Value* result, Value* lhs, Value* rhs)
: Base(result), kind_(kind), lhs_(lhs), rhs_(rhs) {
TINT_ASSERT(IR, lhs_);
TINT_ASSERT(IR, rhs_);
lhs_->AddUsage(this);
rhs_->AddUsage(this);
}
Binary::~Binary() = default;
utils::StringStream& Binary::ToString(utils::StringStream& out) const {
Result()->ToString(out) << " = ";
lhs_->ToString(out) << " ";
switch (GetKind()) {
case Binary::Kind::kAdd:
out << "+";
break;
case Binary::Kind::kSubtract:
out << "-";
break;
case Binary::Kind::kMultiply:
out << "*";
break;
case Binary::Kind::kDivide:
out << "/";
break;
case Binary::Kind::kModulo:
out << "%";
break;
case Binary::Kind::kAnd:
out << "&";
break;
case Binary::Kind::kOr:
out << "|";
break;
case Binary::Kind::kXor:
out << "^";
break;
case Binary::Kind::kLogicalAnd:
out << "&&";
break;
case Binary::Kind::kLogicalOr:
out << "||";
break;
case Binary::Kind::kEqual:
out << "==";
break;
case Binary::Kind::kNotEqual:
out << "!=";
break;
case Binary::Kind::kLessThan:
out << "<";
break;
case Binary::Kind::kGreaterThan:
out << ">";
break;
case Binary::Kind::kLessThanEqual:
out << "<=";
break;
case Binary::Kind::kGreaterThanEqual:
out << ">=";
break;
case Binary::Kind::kShiftLeft:
out << "<<";
break;
case Binary::Kind::kShiftRight:
out << ">>";
break;
}
out << " ";
rhs_->ToString(out);
return out;
}
} // namespace tint::ir