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

// Copyright (c) 2018 Google LLC.
//
// 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/licm_pass.h"

#include <queue>

#include "source/opt/module.h"
#include "source/opt/pass.h"

namespace spvtools {
namespace opt {

Pass::Status LICMPass::Process() { … }

Pass::Status LICMPass::ProcessIRContext() { … }

Pass::Status LICMPass::ProcessFunction(Function* f) { … }

Pass::Status LICMPass::ProcessLoop(Loop* loop, Function* f) { … }

Pass::Status LICMPass::AnalyseAndHoistFromBB(
    Loop* loop, Function* f, BasicBlock* bb,
    std::vector<BasicBlock*>* loop_bbs) { … }

bool LICMPass::IsImmediatelyContainedInLoop(Loop* loop, Function* f,
                                            BasicBlock* bb) { … }

bool LICMPass::HoistInstruction(Loop* loop, Instruction* inst) { … }

}  // namespace opt
}  // namespace spvtools