RE: [PATCH v4 45/51] tcg/optimize: Use fold_xi_to_x for div

[Luis Fernando Fujita Pires]

From: Richard Henderson <richard.henderson@linaro.org>
> Recognize the identity function for division.
> 
> Suggested-by: Luis Pires <luis.pires@eldorado.org.br>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  tcg/optimize.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

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

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Luis Pires
Instituto de Pesquisas ELDORADO
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