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On Mar 26, 2012, at 4:57 PM, Mike Stump wrote: > On Mar 26, 2012, at 1:03 PM, Richard Sandiford wrote: >> I think: >> >> ...copies of the top bit. Note however that values are neither inherently >> signed nor inherently unsigned; where necessary, signedness is determined >> by the rtl operation instead. > > Sounds good to me, changed. Oh, review caught one last problem: > +, however values are neither signed nor unsigned. > +All operations defined on such constants define the signededness. This was edit cruft from the last rewording for the doc, the cruft has been removed.
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