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Re: [PATCH] Fold more aggressively for trip counts

On 1/4/07, Robert Kennedy <jimbob@google.com> wrote: 
> Well, a testcase looks like
>
> int foo(int a)
> {
>   return a * 1000 > 0;
> }
>
> and then check the gimple tree dump.

I tried that. Somehow (I'm not sure how) it gets folded anyway without
my change. Whatever is doing it in that context does not apply during
the loop optimizations.

I see the condition survive until asm even with -O2 on i686.

Richard.

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