mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-24 12:30:13 +00:00
31acc78821
This change adds a fuzzer pass that allows code from other SPIR-V modules to be donated into the module under transformation. It also changes the command-line options of the tools so that, in fuzzing mode, a file must be specified that contains the names of available donor modules.
44 lines
1.6 KiB
C++
44 lines
1.6 KiB
C++
// Copyright (c) 2019 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.
|
|
|
|
#ifndef SOURCE_FUZZ_INSTRUCTION_MESSAGE_H_
|
|
#define SOURCE_FUZZ_INSTRUCTION_MESSAGE_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "source/fuzz/protobufs/spirvfuzz_protobufs.h"
|
|
#include "source/opt/instruction.h"
|
|
#include "source/opt/ir_context.h"
|
|
|
|
namespace spvtools {
|
|
namespace fuzz {
|
|
|
|
// Creates an Instruction protobuf message from its component parts.
|
|
protobufs::Instruction MakeInstructionMessage(
|
|
SpvOp opcode, uint32_t result_type_id, uint32_t result_id,
|
|
const opt::Instruction::OperandList& input_operands);
|
|
|
|
// Creates and returns an opt::Instruction from protobuf message
|
|
// |instruction_message|, relative to |ir_context|. In the process, the module
|
|
// id bound associated with |ir_context| is updated to be at least as large as
|
|
// the result id (if any) associated with the new instruction.
|
|
std::unique_ptr<opt::Instruction> InstructionFromMessage(
|
|
opt::IRContext* ir_context,
|
|
const protobufs::Instruction& instruction_message);
|
|
|
|
} // namespace fuzz
|
|
} // namespace spvtools
|
|
|
|
#endif // SOURCE_FUZZ_INSTRUCTION_MESSAGE_H_
|