mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-23 04:00:05 +00:00
570582d8d6
A new pass that gives spirv-fuzz the ability to adjust the memory operand masks associated with memory access instructions (such as OpLoad and OpCopy Memory). Fixes #2940.
116 lines
5.8 KiB
C++
116 lines
5.8 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.
|
|
|
|
#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_no_contraction_decoration.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_function_control.h"
|
|
#include "source/fuzz/transformation_set_loop_control.h"
|
|
#include "source/fuzz/transformation_set_memory_operands_mask.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::
|
|
kAddNoContractionDecoration:
|
|
return MakeUnique<TransformationAddNoContractionDecoration>(
|
|
message.add_no_contraction_decoration());
|
|
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::kSetFunctionControl:
|
|
return MakeUnique<TransformationSetFunctionControl>(
|
|
message.set_function_control());
|
|
case protobufs::Transformation::TransformationCase::kSetLoopControl:
|
|
return MakeUnique<TransformationSetLoopControl>(
|
|
message.set_loop_control());
|
|
case protobufs::Transformation::TransformationCase::kSetMemoryOperandsMask:
|
|
return MakeUnique<TransformationSetMemoryOperandsMask>(
|
|
message.set_memory_operands_mask());
|
|
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
|