[PATCH] Add "Implicit sets" to GCSE's cprop (take 2)

[Roger Sayle]

On Fri, 7 Feb 2003, Richard Henderson wrote:
> On Thu, Feb 06, 2003 at 07:14:11PM -0700, Roger Sayle wrote:
> > I've one question.  What's the behaviour of fis_get_condition
> > on your example above?  Trying to follow the logic in that
> > routine, it looks like it determines that the condition is
> > modified between earliest and jump, and returns NULL_RTX.
>
> No, it returns EQ.  See the second call to canonicalize_condition.

Cool.

Roger
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