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// Copyright (c) 2021 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 "spirv-tools/linter.hpp"
#include "source/lint/lints.h"
#include "source/opt/build_module.h"
#include "source/opt/ir_context.h"
#include "spirv-tools/libspirv.h"
#include "spirv-tools/libspirv.hpp"
namespace spvtools {
struct Linter::Impl {
explicit Impl(spv_target_env env) : target_env(env) {
message_consumer = [](spv_message_level_t /*level*/, const char* /*source*/,
const spv_position_t& /*position*/,
const char* /*message*/) {};
}
spv_target_env target_env; // Target environment.
MessageConsumer message_consumer; // Message consumer.
};
Linter::Linter(spv_target_env env) : impl_(new Impl(env)) {}
Linter::~Linter() {}
void Linter::SetMessageConsumer(MessageConsumer consumer) {
impl_->message_consumer = std::move(consumer);
}
const MessageConsumer& Linter::Consumer() const {
return impl_->message_consumer;
}
bool Linter::Run(const uint32_t* binary, size_t binary_size) {
std::unique_ptr<opt::IRContext> context =
BuildModule(SPV_ENV_VULKAN_1_2, Consumer(), binary, binary_size);
if (context == nullptr) return false;
bool result = true;
result &= lint::lints::CheckDivergentDerivatives(context.get());
return result;
}
} // namespace spvtools
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