// Copyright (c) 2020 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/fuzzer_pass_add_global_variables.h"

#include "source/fuzz/transformation_add_global_variable.h"
#include "source/fuzz/transformation_add_type_pointer.h"

namespace spvtools {
namespace fuzz {

FuzzerPassAddGlobalVariables::FuzzerPassAddGlobalVariables(
    opt::IRContext* ir_context, TransformationContext* transformation_context,
    FuzzerContext* fuzzer_context,
    protobufs::TransformationSequence* transformations)
    : FuzzerPass(ir_context, transformation_context, fuzzer_context,
                 transformations) {}

void FuzzerPassAddGlobalVariables::Apply() {
  SpvStorageClass variable_storage_class = SpvStorageClassPrivate;
  for (auto& entry_point : GetIRContext()->module()->entry_points()) {
    // If the execution model of some entry point is GLCompute,
    // then the variable storage class may be Workgroup.
    if (entry_point.GetSingleWordInOperand(0) == SpvExecutionModelGLCompute) {
      variable_storage_class =
          GetFuzzerContext()->ChoosePercentage(
              GetFuzzerContext()->GetChanceOfChoosingWorkgroupStorageClass())
              ? SpvStorageClassWorkgroup
              : SpvStorageClassPrivate;
      break;
    }
  }

  auto basic_type_ids_and_pointers =
      GetAvailableBasicTypesAndPointers(variable_storage_class);

  // These are the basic types that are available to this fuzzer pass.
  auto& basic_types = basic_type_ids_and_pointers.first;

  // These are the pointers to those basic types that are *initially* available
  // to the fuzzer pass.  The fuzzer pass might add pointer types in cases where
  // none are available for a given basic type.
  auto& basic_type_to_pointers = basic_type_ids_and_pointers.second;

  // Probabilistically keep adding global variables.
  while (GetFuzzerContext()->ChoosePercentage(
      GetFuzzerContext()->GetChanceOfAddingGlobalVariable())) {
    // Choose a random basic type; the new variable's type will be a pointer to
    // this basic type.
    uint32_t basic_type =
        basic_types[GetFuzzerContext()->RandomIndex(basic_types)];
    uint32_t pointer_type_id;
    std::vector<uint32_t>& available_pointers_to_basic_type =
        basic_type_to_pointers.at(basic_type);
    // Determine whether there is at least one pointer to this basic type.
    if (available_pointers_to_basic_type.empty()) {
      // There is not.  Make one, to use here, and add it to the available
      // pointers for the basic type so that future variables can potentially
      // use it.
      pointer_type_id = GetFuzzerContext()->GetFreshId();
      available_pointers_to_basic_type.push_back(pointer_type_id);
      ApplyTransformation(TransformationAddTypePointer(
          pointer_type_id, variable_storage_class, basic_type));
    } else {
      // There is - grab one.
      pointer_type_id =
          available_pointers_to_basic_type[GetFuzzerContext()->RandomIndex(
              available_pointers_to_basic_type)];
    }

    ApplyTransformation(TransformationAddGlobalVariable(
        GetFuzzerContext()->GetFreshId(), pointer_type_id,
        variable_storage_class,
        variable_storage_class == SpvStorageClassPrivate
            ? FindOrCreateZeroConstant(basic_type, false)
            : 0,
        true));
  }
}

}  // namespace fuzz
}  // namespace spvtools
