| 1 | //===-- Unittests for uksqrtui --------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "ISqrtTest.h" |
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| 10 | |
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| 11 | #include "src/__support/fixed_point/sqrt.h" |
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| 12 | #include "src/stdfix/uksqrtui.h" |
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| 13 | |
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| 14 | unsigned accum uksqrtui_fast(unsigned int x) { |
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| 15 | return LIBC_NAMESPACE::fixed_point::isqrt_fast(x); |
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| 16 | } |
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| 17 | |
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| 18 | LIST_ISQRT_TESTS(UI, unsigned int, LIBC_NAMESPACE::uksqrtui); |
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| 19 | |
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| 20 | TEST_F(LlvmLibcISqrtUITest, LargeInteger) { |
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| 21 | testSpecificInput(65529u, LIBC_NAMESPACE::uksqrtui(65529u), 0x1.fff8fep7, |
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| 22 | 0x3.0p-16); |
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| 23 | } |
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| 24 | |
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| 25 | LIST_ISQRT_TESTS(UIFast, unsigned int, uksqrtui_fast); |
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| 26 | |
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| 27 | TEST_F(LlvmLibcISqrtUIFastTest, LargeInteger) { |
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| 28 | testSpecificInput(65529u, uksqrtui_fast(65529u), 0x1.fff8fep7, 0x3.0p-16); |
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| 29 | } |
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| 30 | |
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