[Bug target/11180] [avr-gcc] Optimization decrease performance of struct assignment.

[eweddington at cso dot atmel dot com]

------- Comment #18 from eweddington at cso dot atmel dot com  2007-09-16 15:44 -------
Subject: RE:  [avr-gcc] Optimization decrease performance of
 struct assignment.



> ------- Comment #15 from rask at gcc dot gnu dot org
> 2007-09-16 12:57 -------

> Also, it seems to me that avr.h defines MOVE_MAX incorrectly.
> Shouldn't it be 2
> instead of 4?

Hmm. Yes and no. There are variants that have the MOVW instruction, and for
those it should be 2. Otherwise, if they don't have the MOVW instruction, it
should be 1, I think.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11180