[committed] Extend MIPS shift-and-truncate patterns

Adam Nemet anemet@caviumnetworks.com
Sun Sep 16 18:55:00 GMT 2007

Richard Sandiford <rsandifo@nildram.co.uk> writes:

> I think the truncate/ashiftrt pattern is probably redundant now,
> but I changed it anyway for consistency.  I might look into the effect
> of removing it at some point.

Thanks for you patch.  I was meaning to remove the truncate/ashiftrt patterns
too after the RTL optimization but I forgot.


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