RE: [PATCH v4 48/51] tcg/optimize: Propagate sign info for logical operations

[Luis Fernando Fujita Pires]

From: Richard Henderson <richard.henderson@linaro.org>
> Sign repetitions are perforce all identical, whether they are 1 or 0.
> Bitwise operations preserve the relative quantity of the repetitions.
> 
> Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  tcg/optimize.c | 29 +++++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)

Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>

--
Luis Pires
Instituto de Pesquisas ELDORADO
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