Yeah. My target do have instructions support load/store HImode. And
the problem is fix. I just don't understand why. Here is the
information I gotta: http://gcc.gnu.org/ml/gcc/2005-01/msg00788.html.
I defined a predicate function rice_memory_operand which calls the
function memory operand directly, and nothing else it do. I wrote it
because it's convenient to debug. This is the what make the RTL
unrecognizable.
This is weird. I have to hack it later.
Anyway, after fixed it, gcc is build success which means a great
forward step for me.
Thanks for your guys'help.
Best Wishes.
daniel
