kc3-lang/angle/src/tests/perf_tests/BitSetIteratorPerf.cpp

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• Author : Mohan Maiya
  Date : 2021-02-11 11:37:03
  Hash : 12990d73
  Message : GetBitSet now uses BitSetArray instead of IterableBitSet Remove the now unused IterableBitSet class. Bug: angleproject:3877 Change-Id: I161e5d062c8183e30a7eb9040f3018116fe6e69e Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2683494 Commit-Queue: Mohan Maiya <m.maiya@samsung.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>

• src/tests/perf_tests/BitSetIteratorPerf.cpp

• //
  // Copyright 2015 The ANGLE Project Authors. All rights reserved.
  // Use of this source code is governed by a BSD-style license that can be
  // found in the LICENSE file.
  //
  // IndexDataManagerPerfTest:
  //   Performance test for index buffer management.
  //
  
  #include "ANGLEPerfTest.h"
  
  #include <gmock/gmock.h>
  
  #include "common/bitset_utils.h"
  
  using namespace testing;
  
  namespace
  {
  
  template <typename T>
  class BitSetIteratorPerfTest : public ANGLEPerfTest
  {
    public:
      BitSetIteratorPerfTest();
  
      void step() override;
  
      T mBits;
  };
  
  template <typename T>
  BitSetIteratorPerfTest<T>::BitSetIteratorPerfTest()
      : ANGLEPerfTest("BitSetIteratorPerf", "", "_run", 1)
  {}
  
  template <typename T>
  void BitSetIteratorPerfTest<T>::step()
  {
      mBits.flip();
  
      for (size_t bit : mBits)
      {
          ANGLE_UNUSED_VARIABLE(bit);
      }
  
      mBits.reset();
  }
  
  // These type names unfortunately don't get printed correctly in Gtest.
  using TestTypes = Types<angle::BitSet32<32>,
                          angle::BitSet64<32>,
                          angle::BitSet64<64>,
                          angle::BitSet<96>,
                          angle::BitSetArray<96>>;
  TYPED_TEST_SUITE(BitSetIteratorPerfTest, TestTypes);
  
  TYPED_TEST(BitSetIteratorPerfTest, Run)
  {
      this->run();
  }
  
  }  // anonymous namespace