Kalle Raiskila 0ab5a02579 Mark the SPU 'lr' instruction to never have side effects. ...

This allows the fast regiser allocator to remove redundant 
register moves.
Update a set of tests that depend on the register allocator
to be linear scan. 

llvm-svn: 106420

2010-06-21 15:08:16 +00:00

19 KiB

Raw Blame History

View Raw