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Re: [PATCH 20/20] tcg/i386: Implement bitsel for avx512
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From: |
Alex Bennée |
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Subject: |
Re: [PATCH 20/20] tcg/i386: Implement bitsel for avx512 |
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Date: |
Thu, 03 Feb 2022 10:51:06 +0000 |
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User-agent: |
mu4e 1.7.6; emacs 28.0.91 |
Richard Henderson <richard.henderson@linaro.org> writes:
> The general ternary logic operation can implement BITSEL.
> Funnel the 4-operand operation into three variants of the
> 3-operand instruction, depending on input operand overlap.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
--
Alex Bennée
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