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path: root/llvm/lib/CodeGen/CalcSpillWeights.cpp
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* Change errs() to dbgs().David Greene2009-12-241-1/+1
| | | | llvm-svn: 92099
* Changed slot index ranges for MachineBasicBlocks to be exclusive of endpoint.Lang Hames2009-12-221-1/+1
| | | | | | This fixes an in-place update bug where code inserted at the end of basic blocks may not be covered by existing intervals which were live across the entire block. It is also consistent with the way ranges are specified for live intervals. llvm-svn: 91859
* Moved spill weight calculation out of SimpleRegisterCoalescing and into its ↵Lang Hames2009-12-141-0/+154
own pass: CalculateSpillWeights. llvm-svn: 91273
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