IA64 compilation failure

[Jim Wilson]

Steve Ellcey wrote:
> With -O2 and if-conversion the compile dies with:
> x.c:20: error: unrecognizable insn:

I suggest filing a bugzilla bug report so that this doesn't get lost. 
If you want to work on the problem yourself, you can always assign it to 
yourself.

> I noticed one odd thing in ia64.md that I couldn't understand and may or
> may not be related.  In ia64.md after the definition of shift_mix4left,
> there are two define_split's.  They are identical except that one has a
> condition "reload_completed" and the other a condition "! reload_completed".

This is trivial to fix, so I went ahead and wrote a patch for it.  This 
patch was tested with an ia64-linux bootstrap and make check.
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com
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