mn10300: Clean up costing.
authorRichard Henderson <rth@redhat.com>
Tue, 11 Jan 2011 18:52:43 +0000 (10:52 -0800)
committerRichard Henderson <rth@gcc.gnu.org>
Tue, 11 Jan 2011 18:52:43 +0000 (10:52 -0800)
commit72d6e3c594d6e52200aecadc38d98d273a351935
treeb6cdfa927ad5e52e4a39ce39648c9860cba841e7
parent62d3f9b2ef13057686f856e2b7775839806bcc76
mn10300: Clean up costing.

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

From-SVN: r168678
gcc/ChangeLog
gcc/config/mn10300/mn10300-protos.h
gcc/config/mn10300/mn10300.c
gcc/config/mn10300/mn10300.h