/* Copyright (c) 2019-2022 Hans-Kristian Arntzen for Valve Corporation
 *
 * SPDX-License-Identifier: MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#pragma once

#include "opcodes.hpp"

namespace dxil_spv
{
using DXILOperationBuilder = bool (*)(Converter::Impl &impl, const llvm::CallInst *instruction);
bool emit_dxil_instruction(Converter::Impl &impl, const llvm::CallInst *instruction);
bool dxil_instruction_has_side_effects(const llvm::CallInst *instruction);

bool analyze_dxil_instruction(Converter::Impl &impl, const llvm::CallInst *instruction, const llvm::BasicBlock *bb);
bool analyze_dxil_buffer_access_instruction(Converter::Impl &impl, const llvm::CallInst *instruction);

struct AllocaCBVForwardingTracking;
bool analyze_alloca_cbv_forwarding_pre_resource_emit(Converter::Impl &impl,
                                                     const llvm::Type *scalar_type,
                                                     AllocaCBVForwardingTracking &tracking);
bool analyze_alloca_cbv_forwarding_post_resource_emit(Converter::Impl &impl,
                                                      AllocaCBVForwardingTracking &tracking);
} // namespace dxil_spv
