dolphin-emu/dolphin — pull request #257 by Sonicadvance1 (2014-04-10 07:14:10+00:00)
Title: [ARM] Minor cleanup to lXX and stX. Fixes a bug.

Fixes an issue in lXX where if the instruction was an update instruction and was a register address offset that we would add garbage values to the
writeback register.
Does some minor cleanups as well which save a few instructions here and there.