mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-10-20 03:50:05 +00:00
033768c24b
Adds a new transformation that rewrites a scalar operation (like OpFAdd, opISub) as an equivalent vector operation, adding a synonym between the scalar result and an appropriate component of the vector result. Fixes #4195.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// Copyright (c) 2021 Shiyu Liu
|
|
//
|
|
// 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_FUZZER_PASS_WRAP_VECTOR_SYNONYM_H_
|
|
#define SOURCE_FUZZ_FUZZER_PASS_WRAP_VECTOR_SYNONYM_H_
|
|
|
|
#include "source/fuzz/fuzzer_pass.h"
|
|
|
|
namespace spvtools {
|
|
namespace fuzz {
|
|
|
|
// Randomly wrap a scalar operation into a vector operation.
|
|
class FuzzerPassWrapVectorSynonym : public FuzzerPass {
|
|
public:
|
|
FuzzerPassWrapVectorSynonym(
|
|
opt::IRContext* ir_context, TransformationContext* transformation_context,
|
|
FuzzerContext* fuzzer_context,
|
|
protobufs::TransformationSequence* transformations);
|
|
|
|
void Apply() override;
|
|
};
|
|
|
|
} // namespace fuzz
|
|
} // namespace spvtools
|
|
|
|
#endif // SOURCE_FUZZ_FUZZER_PASS_WRAP_VECTOR_SYNONYM_H_
|