Clobbering input register problem

Jeffrey A Law law@cygnus.com
Tue Nov 2 08:29:00 GMT 1999


  In message <19991016213825.13140@atrey.karlin.mff.cuni.cz>you write:
  > I am not sure, if this instruction is correct and whether insn is allowed
  > to both use and clobber the hard registers. But because i386.md is not only
  > place where such technique is used, I expect it is.
It is allowed.

Jeff


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