text: // 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_FUZZER_PASS_MERGE_BLOCKS_H_
  #define SOURCE_FUZZ_FUZZER_PASS_MERGE_BLOCKS_H_
  
  #include "source/fuzz/fuzzer_pass.h"
  
  namespace spvtools {
  namespace fuzz {
  
  // A fuzzer pass for merging blocks in the module.
  class FuzzerPassMergeBlocks : public FuzzerPass {
   public:
    FuzzerPassMergeBlocks(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_MERGE_BLOCKS_H_
  