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/*******************************************************************************
*
* MIT License
*
* Copyright (C) 2019-2022 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*******************************************************************************/
#include <gtest/gtest.h>
#include <Tensile/Utils.hpp>
using namespace Tensile;
TEST(UtilsTest, CeilDivide)
{
EXPECT_EQ(CeilDivide(16, 4), 4);
EXPECT_EQ(CeilDivide(16, 3), 6);
EXPECT_EQ(CeilDivide(800, 64), 13);
}
TEST(UtilsTest, RoundUpToMultiple)
{
EXPECT_EQ(RoundUpToMultiple(10, 4), 12);
EXPECT_EQ(RoundUpToMultiple(12, 4), 12);
EXPECT_EQ(RoundUpToMultiple(125, 32), 128);
EXPECT_EQ(RoundUpToMultiple(128, 32), 128);
}
TEST(UtilsTest, IsPrime)
{
EXPECT_EQ(IsPrime(1), false);
EXPECT_EQ(IsPrime(2), true);
EXPECT_EQ(IsPrime(3), true);
EXPECT_EQ(IsPrime(4), false);
EXPECT_EQ(IsPrime(5), true);
EXPECT_EQ(IsPrime(6), false);
EXPECT_EQ(IsPrime(7), true);
EXPECT_EQ(IsPrime(8), false);
EXPECT_EQ(IsPrime(9), false);
EXPECT_EQ(IsPrime(10), false);
EXPECT_EQ(IsPrime(11), true);
EXPECT_EQ(IsPrime(12), false);
EXPECT_EQ(IsPrime(13), true);
EXPECT_EQ(IsPrime(14), false);
}
TEST(UtilsTest, NextPrime)
{
EXPECT_EQ(NextPrime(1), 2);
EXPECT_EQ(NextPrime(2), 2);
EXPECT_EQ(NextPrime(3), 3);
EXPECT_EQ(NextPrime(4), 5);
EXPECT_EQ(NextPrime(5), 5);
EXPECT_EQ(NextPrime(6), 7);
EXPECT_EQ(NextPrime(7), 7);
EXPECT_EQ(NextPrime(8), 11);
EXPECT_EQ(NextPrime(9), 11);
EXPECT_EQ(NextPrime(10), 11);
EXPECT_EQ(NextPrime(11), 11);
EXPECT_EQ(NextPrime(12), 13);
EXPECT_EQ(NextPrime(13), 13);
EXPECT_EQ(NextPrime(14), 17);
EXPECT_EQ(NextPrime(200), 211);
}
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