66 строки
2.6 KiB
C++
66 строки
2.6 KiB
C++
// Copyright (c) 2020 André Perez Maselco
|
|
//
|
|
// 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_MAKE_VECTOR_OPERATION_DYNAMIC_H_
|
|
#define SOURCE_FUZZ_TRANSFORMATION_MAKE_VECTOR_OPERATION_DYNAMIC_H_
|
|
|
|
#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 TransformationMakeVectorOperationDynamic : public Transformation {
|
|
public:
|
|
explicit TransformationMakeVectorOperationDynamic(
|
|
protobufs::TransformationMakeVectorOperationDynamic message);
|
|
|
|
TransformationMakeVectorOperationDynamic(uint32_t instruction_result_id,
|
|
uint32_t constant_index_id);
|
|
|
|
// - |message_.instruction_result_id| must be the result id of an
|
|
// OpCompositeExtract/Insert instruction such that the composite operand is a
|
|
// vector.
|
|
// - |message_.constant_index_id| must be the result id of an integer
|
|
// instruction such that its value equals the indexing literal of the
|
|
// OpCompositeExtract/Insert instruction.
|
|
bool IsApplicable(
|
|
opt::IRContext* ir_context,
|
|
const TransformationContext& transformation_context) const override;
|
|
|
|
// Replaces the OpCompositeExtract and OpCompositeInsert instructions with the
|
|
// OpVectorExtractDynamic and OpVectorInsertDynamic instructions.
|
|
void Apply(opt::IRContext* ir_context,
|
|
TransformationContext* transformation_context) const override;
|
|
|
|
std::unordered_set<uint32_t> GetFreshIds() const override;
|
|
|
|
protobufs::Transformation ToMessage() const override;
|
|
|
|
// Checks |instruction| is defined, is an OpCompositeExtract/Insert
|
|
// instruction and the composite operand is a vector.
|
|
static bool IsVectorOperation(opt::IRContext* ir_context,
|
|
opt::Instruction* instruction);
|
|
|
|
private:
|
|
protobufs::TransformationMakeVectorOperationDynamic message_;
|
|
};
|
|
|
|
} // namespace fuzz
|
|
} // namespace spvtools
|
|
|
|
#endif // SOURCE_FUZZ_TRANSFORMATION_MAKE_VECTOR_OPERATION_DYNAMIC_H_
|