local_access_chain_convert_pass.cpp

// Copyright (c) 2017 The Khronos Group Inc.
// Copyright (c) 2017 Valve Corporation
// Copyright (c) 2017 LunarG 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/local_access_chain_convert_pass.h"

#include "ir_context.h"
#include "iterator.h"
#include "source/util/string_utils.h"

namespace spvtools {
namespace opt {
namespace {
constexpr uint32_t kStoreValIdInIdx = …;
constexpr uint32_t kAccessChainPtrIdInIdx = …;
}  // namespace

void LocalAccessChainConvertPass::BuildAndAppendInst(
    spv::Op opcode, uint32_t typeId, uint32_t resultId,
    const std::vector<Operand>& in_opnds,
    std::vector<std::unique_ptr<Instruction>>* newInsts) { … }

uint32_t LocalAccessChainConvertPass::BuildAndAppendVarLoad(
    const Instruction* ptrInst, uint32_t* varId, uint32_t* varPteTypeId,
    std::vector<std::unique_ptr<Instruction>>* newInsts) { … }

void LocalAccessChainConvertPass::AppendConstantOperands(
    const Instruction* ptrInst, std::vector<Operand>* in_opnds) { … }

bool LocalAccessChainConvertPass::ReplaceAccessChainLoad(
    const Instruction* address_inst, Instruction* original_load) { … }

bool LocalAccessChainConvertPass::GenAccessChainStoreReplacement(
    const Instruction* ptrInst, uint32_t valId,
    std::vector<std::unique_ptr<Instruction>>* newInsts) { … }

bool LocalAccessChainConvertPass::Is32BitConstantIndexAccessChain(
    const Instruction* acp) const { … }

bool LocalAccessChainConvertPass::HasOnlySupportedRefs(uint32_t ptrId) { … }

void LocalAccessChainConvertPass::FindTargetVars(Function* func) { … }

Pass::Status LocalAccessChainConvertPass::ConvertLocalAccessChains(
    Function* func) { … }

void LocalAccessChainConvertPass::Initialize() { … }

bool LocalAccessChainConvertPass::AllExtensionsSupported() const { … }

Pass::Status LocalAccessChainConvertPass::ProcessImpl() { … }

LocalAccessChainConvertPass::LocalAccessChainConvertPass() { … }

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

void LocalAccessChainConvertPass::InitExtensions() { … }

bool LocalAccessChainConvertPass::AnyIndexIsOutOfBounds(
    const Instruction* access_chain_inst) { … }

bool LocalAccessChainConvertPass::IsIndexOutOfBounds(
    const analysis::Constant* index, const analysis::Type* type) const { … }

}  // namespace opt
}  // namespace spvtools
chromium/third_party/spirv-tools/src/source/opt/local_access_chain_convert_pass.cpp
