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

[rask at gcc dot gnu dot org]

------- Comment #15 from rask at gcc dot gnu dot org  2007-09-16 12:57 -------
1. You should use define_insn_and_split.
2. If possible (which I think it is here), splitting before reload should
produc.e better code.

Btw, what is the ICE?

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


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