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16 lines
451 B
C++
16 lines
451 B
C++
// SPDX-License-Identifier: MIT
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#include <FEXCore/Utils/MathUtils.h>
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#include <catch2/catch_test_macros.hpp>
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#include <catch2/generators/catch_generators_range.hpp>
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TEST_CASE("ILog2") {
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auto i = GENERATE(range(0, 64));
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REQUIRE(FEXCore::ilog2(1ull << i) == i);
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}
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TEST_CASE("DividePow2") {
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auto j = GENERATE(range(0, 64));
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auto i = GENERATE(range(0, 64));
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REQUIRE(FEXCore::DividePow2(1ull << j, 1ull << i) == ((1ull << j) / (1ull << i)));
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}
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