// Copyright (c) 2021 CINN Authors. All Rights Reserved.
//
// 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.

#pragma once
#include "paddle/cinn/ir/ir.h"

namespace cinn::optim {

/**
 * Cast the expr from bool to Int8 type for llvm codegen, currently used in cpu.
 *
 * e.g.
 *
 * The expression:
 * a = b
 *
 * to
 *
 * a = int8(b)
 */
void CastBoolToInt8(Expr* e, Target target);

}  // namespace cinn::optim