[Patch, AVR]: Fix PR33049 (implement extzv)

Georg-Johann Lay avr@gjlay.de
Tue Jun 21 16:47:00 GMT 2011


Denis Chertykov schrieb:

> I'm vote for 'C'.
> 
> Denis.

So it's C :-)

Johann

	PR target/33049
	* config/avr/avr.md (extzv): New expander.
	(*extzv): New insn.
	(*extzv.qihi1, *extzv.qihi2): New insn-and-split.
	* config/avr/constraints.md (C04): New constraint.
	* doc/md.texi (Machine Constraints): Document it.


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