mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-26 21:30:07 +00:00
47 lines
1.4 KiB
C++
47 lines
1.4 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/fact_manager/livesafe_function_facts.h"
|
|
|
|
#include "source/fuzz/fuzzer_util.h"
|
|
|
|
namespace spvtools {
|
|
namespace fuzz {
|
|
namespace fact_manager {
|
|
|
|
LivesafeFunctionFacts::LivesafeFunctionFacts(opt::IRContext* ir_context)
|
|
: ir_context_(ir_context) {}
|
|
|
|
bool LivesafeFunctionFacts::MaybeAddFact(
|
|
const protobufs::FactFunctionIsLivesafe& fact) {
|
|
if (!fuzzerutil::FindFunction(ir_context_, fact.function_id())) {
|
|
return false;
|
|
}
|
|
|
|
if (fuzzerutil::FunctionIsEntryPoint(ir_context_, fact.function_id())) {
|
|
return false;
|
|
}
|
|
|
|
livesafe_function_ids_.insert(fact.function_id());
|
|
return true;
|
|
}
|
|
|
|
bool LivesafeFunctionFacts::FunctionIsLivesafe(uint32_t function_id) const {
|
|
return livesafe_function_ids_.count(function_id) != 0;
|
|
}
|
|
|
|
} // namespace fact_manager
|
|
} // namespace fuzz
|
|
} // namespace spvtools
|