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mn10300: Clean up costing.
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 11 Jan 2011 18:52:43 +0000 (18:52 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 11 Jan 2011 18:52:43 +0000 (18:52 +0000)
commit28f3260762f1e8036d2a4ca75562630c14986357
treeb6cdfa927ad5e52e4a39ce39648c9860cba841e7
parentc8196a0cb10edd568bd1aeda7497c9e8f1317432
mn10300: Clean up costing.

Address, register, memory and rtx costs bore little relation to reality.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@168678 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/mn10300/mn10300-protos.h
gcc/config/mn10300/mn10300.c
gcc/config/mn10300/mn10300.h