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// 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.
#include "source/fuzz/transformation.h"
#include <cassert>
#include "source/fuzz/transformation_add_constant_boolean.h"
#include "source/fuzz/transformation_add_constant_scalar.h"
#include "source/fuzz/transformation_add_dead_break.h"
#include "source/fuzz/transformation_add_dead_continue.h"
#include "source/fuzz/transformation_add_type_boolean.h"
#include "source/fuzz/transformation_add_type_float.h"
#include "source/fuzz/transformation_add_type_int.h"
#include "source/fuzz/transformation_add_type_pointer.h"
#include "source/fuzz/transformation_construct_composite.h"
#include "source/fuzz/transformation_copy_object.h"
#include "source/fuzz/transformation_move_block_down.h"
#include "source/fuzz/transformation_replace_boolean_constant_with_constant_binary.h"
#include "source/fuzz/transformation_replace_constant_with_uniform.h"
#include "source/fuzz/transformation_replace_id_with_synonym.h"
#include "source/fuzz/transformation_set_selection_control.h"
#include "source/fuzz/transformation_split_block.h"
#include "source/util/make_unique.h"
namespace spvtools {
namespace fuzz {
Transformation::~Transformation() = default;
std::unique_ptr<Transformation> Transformation::FromMessage(
const protobufs::Transformation& message) {
switch (message.transformation_case()) {
case protobufs::Transformation::TransformationCase::kAddConstantBoolean:
return MakeUnique<TransformationAddConstantBoolean>(
message.add_constant_boolean());
case protobufs::Transformation::TransformationCase::kAddConstantScalar:
return MakeUnique<TransformationAddConstantScalar>(
message.add_constant_scalar());
case protobufs::Transformation::TransformationCase::kAddDeadBreak:
return MakeUnique<TransformationAddDeadBreak>(message.add_dead_break());
case protobufs::Transformation::TransformationCase::kAddDeadContinue:
return MakeUnique<TransformationAddDeadContinue>(
message.add_dead_continue());
case protobufs::Transformation::TransformationCase::kAddTypeBoolean:
return MakeUnique<TransformationAddTypeBoolean>(
message.add_type_boolean());
case protobufs::Transformation::TransformationCase::kAddTypeFloat:
return MakeUnique<TransformationAddTypeFloat>(message.add_type_float());
case protobufs::Transformation::TransformationCase::kAddTypeInt:
return MakeUnique<TransformationAddTypeInt>(message.add_type_int());
case protobufs::Transformation::TransformationCase::kAddTypePointer:
return MakeUnique<TransformationAddTypePointer>(
message.add_type_pointer());
case protobufs::Transformation::TransformationCase::kConstructComposite:
return MakeUnique<TransformationConstructComposite>(
message.construct_composite());
case protobufs::Transformation::TransformationCase::kCopyObject:
return MakeUnique<TransformationCopyObject>(message.copy_object());
case protobufs::Transformation::TransformationCase::kMoveBlockDown:
return MakeUnique<TransformationMoveBlockDown>(message.move_block_down());
case protobufs::Transformation::TransformationCase::
kReplaceBooleanConstantWithConstantBinary:
return MakeUnique<TransformationReplaceBooleanConstantWithConstantBinary>(
message.replace_boolean_constant_with_constant_binary());
case protobufs::Transformation::TransformationCase::
kReplaceConstantWithUniform:
return MakeUnique<TransformationReplaceConstantWithUniform>(
message.replace_constant_with_uniform());
case protobufs::Transformation::TransformationCase::kReplaceIdWithSynonym:
return MakeUnique<TransformationReplaceIdWithSynonym>(
message.replace_id_with_synonym());
case protobufs::Transformation::TransformationCase::kSetSelectionControl:
return MakeUnique<TransformationSetSelectionControl>(
message.set_selection_control());
case protobufs::Transformation::TransformationCase::kSplitBlock:
return MakeUnique<TransformationSplitBlock>(message.split_block());
case protobufs::Transformation::TRANSFORMATION_NOT_SET:
assert(false && "An unset transformation was encountered.");
return nullptr;
}
assert(false && "Should be unreachable as all cases must be handled above.");
return nullptr;
}
} // namespace fuzz
} // namespace spvtools