On 04/19/2013 03:50 PM, Humphreys, Jonathan wrote:
I’m wondering the best way to handle predicated prolog/epilog instructions in
the Call Frame
Information.
Suppose you have an epilog instruction that restores an SOE register and it is
predicated and
scheduled in a predecessor block. How do you handle emitting an FDE rule that
describes that a
register is restored when a predicate or status register is a certain value?
I can give an example if this isn’t clear.
Yes, an example would be helpful.
--
Michael Eager [email protected]
1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
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