chromium/third_party/spirv-tools/src/source/opt/ir_loader.cpp

// Copyright (c) 2016 Google Inc.
//
// 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 "source/opt/ir_loader.h"

#include <utility>

#include "DebugInfo.h"
#include "OpenCLDebugInfo100.h"
#include "source/ext_inst.h"
#include "source/opt/ir_context.h"
#include "source/opt/log.h"
#include "source/opt/reflect.h"
#include "source/util/make_unique.h"

namespace spvtools {
namespace opt {
namespace {
constexpr uint32_t kExtInstSetIndex = …;
constexpr uint32_t kLexicalScopeIndex = …;
constexpr uint32_t kInlinedAtIndex = …;
}  // namespace

IrLoader::IrLoader(const MessageConsumer& consumer, Module* m)
    : … { … }

bool IsLineInst(const spv_parsed_instruction_t* inst) { … }

bool IrLoader::AddInstruction(const spv_parsed_instruction_t* inst) { … }

// Resolves internal references among the module, functions, basic blocks, etc.
// This function should be called after adding all instructions.
void IrLoader::EndModule() { … }

}  // namespace opt
}  // namespace spvtools