Jakob Stoklund Olesen 0a5b72f0e4 Implement ARMBaseInstrInfo::commuteInstruction() for MOVCCr. ...

A MOVCCr instruction can be commuted by inverting the condition. This
can help reduce register pressure and remove unnecessary copies in some
cases.

<rdar://problem/11182914>

llvm-svn: 154033

2012-04-04 18:23:42 +00:00

2.1 KiB

Raw Blame History

View Raw