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Re: Loop optimization bug with Ada front end on PPC (and probably Alpha)

Richard Henderson wrote:

>On Mon, Nov 26, 2001 at 10:59:25AM -0600, Corey Minyard wrote:
>
>>Not all loops have loop->top set in this situation, because that's only 
>>set in bottom entry loops, it seems.
>>
>
>Oh, duh.  Look at scan_loop: loop->top is set in exactly the condition
>that we're interested in and no other.  That simplifies the code in
>loop_iterations greatly.
>
>ia64 bootstrap underway.
>
The PowerPC bootstrap completed.  It looks good here.

-Corey
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