Useless patterns in

Jeffrey A Law
Sun Nov 28 02:44:00 GMT 1999

  In message < >you w
  > If I understand correctly what these patterns are trying to do, they are
  > useless after the recent changes to register elimination.  Elimination
  > should no longer change the structure of an insn in invalid ways.
  > Bernd
  > 	* Delete patterns that work around register elimination
  > 	problems.
Specifically what changes to register elimination?

We tried to delete them a short while ago and rth said they were still

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