summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen/LiveRegUnits.cpp
Commit message (Collapse)AuthorAgeFilesLines
* LiveRegUnits: Use *MBB for consistency and convenience.Andrew Trick2013-10-141-3/+3
| | | | llvm-svn: 192634
* LiveRegUnits::removeRegsInMask safety.Andrew Trick2013-10-141-10/+19
| | | | | | | | | Clobbering is exclusive not inclusive on register units. For liveness, we need to consider all the preserved registers. e.g. A regmask that clobbers YMM0 may preserve XMM0. Units are only clobbered when all super-registers are clobbered. llvm-svn: 192623
* Move LiveRegUnits implementation into .cpp. Comment and format.Andrew Trick2013-10-141-0/+102
llvm-svn: 192621
OpenPOWER on IntegriCloud