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On 11/10/2010 09:49 AM, Jeff Law wrote:I think I'm going to withdraw my original objection. I think there's a few things that are reasonably unique here.Is this the first time we've converted a target from cc0 which didn't have a way to perform arithmetic without clobbering the flags? If not, then how did we handle it before.Sort-of. Nick did convert the RX port away from cc0, and it also doesn't have a non-flags-clobbering add. But he makes no attempt to tidy up redundant flag settings there.
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