[PATCH][RFC] Do some vectorizer-friendly canonicalization before vectorization

Zdenek Dvorak rakdver@atrey.karlin.mff.cuni.cz
Tue Nov 21 12:10:00 GMT 2006


Hello,

> +   /* Catch squaring.  */
> +   if ((host_integerp (exp, 0)
> +        && TREE_INT_CST_LOW (exp) == 2)

tree_low_cst (exp, 0) == 2.  Otherwise, the patch is OK.

Zdenek



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