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// Copyright (c) 2016 Google Inc.
//
// 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.
#ifndef TEST_OPT_MODULE_UTILS_H_
#define TEST_OPT_MODULE_UTILS_H_
#include <vector>
#include "source/opt/module.h"
#include "gtest/gtest.h"
namespace spvtest {
inline uint32_t GetIdBound(const spvtools::opt::Module& m) {
std::vector<uint32_t> binary;
m.ToBinary(&binary, false);
// The 5-word header must always exist.
EXPECT_LE(5u, binary.size());
// The bound is the fourth word.
return binary[3];
}
} // namespace spvtest
#endif // TEST_OPT_MODULE_UTILS_H_
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