[Bug optimization/12849] testing divisibility by constant

[user42 at zip dot com dot au]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12849



------- Additional Comments From user42 at zip dot com dot au  2003-10-31 22:00 -------
Subject: Re:  testing divisibility by constant

I wrote:
>
> 	  if (n % 3 == 0)

Actually, the asm code I included was for a divisor of 171717.  Small
values get strength reduction on the multiplies, obscuring what gets
done.