mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-12-02 07:40:08 +00:00
60 lines
2.1 KiB
C++
60 lines
2.1 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_TRANSFORMATION_ADD_CONSTANT_SCALAR_H_
|
|
#define SOURCE_FUZZ_TRANSFORMATION_ADD_CONSTANT_SCALAR_H_
|
|
|
|
#include <vector>
|
|
|
|
#include "source/fuzz/protobufs/spirvfuzz_protobufs.h"
|
|
#include "source/fuzz/transformation.h"
|
|
#include "source/fuzz/transformation_context.h"
|
|
#include "source/opt/ir_context.h"
|
|
|
|
namespace spvtools {
|
|
namespace fuzz {
|
|
|
|
class TransformationAddConstantScalar : public Transformation {
|
|
public:
|
|
explicit TransformationAddConstantScalar(
|
|
const protobufs::TransformationAddConstantScalar& message);
|
|
|
|
TransformationAddConstantScalar(uint32_t fresh_id, uint32_t type_id,
|
|
const std::vector<uint32_t>& words,
|
|
bool is_irrelevant);
|
|
|
|
// - |message_.fresh_id| must not be used by the module
|
|
// - |message_.type_id| must be the id of a floating-point or integer type
|
|
// - The size of |message_.word| must be compatible with the width of this
|
|
// type
|
|
bool IsApplicable(
|
|
opt::IRContext* ir_context,
|
|
const TransformationContext& transformation_context) const override;
|
|
|
|
// Adds a new OpConstant instruction with the given type and words.
|
|
// Creates an IdIsIrrelevant fact about |fresh_id| if |is_irrelevant| is true.
|
|
void Apply(opt::IRContext* ir_context,
|
|
TransformationContext* transformation_context) const override;
|
|
|
|
protobufs::Transformation ToMessage() const override;
|
|
|
|
private:
|
|
protobufs::TransformationAddConstantScalar message_;
|
|
};
|
|
|
|
} // namespace fuzz
|
|
} // namespace spvtools
|
|
|
|
#endif // SOURCE_FUZZ_TRANSFORMATION_ADD_CONSTANT_SCALAR_H_
|