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