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When splitting a live range, the new registers have fewer uses and the permissible register class may be less constrained. Recompute the register class constraint from the uses of new registers created for a split. This may let them be allocated from a larger set, possibly avoiding a spill. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110703 91177308-0d34-0410-b5e6-96231b3b80d8 |
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| .. | ||
| Mangler.h | ||
| SubtargetFeature.h | ||
| Target.td | ||
| TargetAsmBackend.h | ||
| TargetAsmLexer.h | ||
| TargetAsmParser.h | ||
| TargetCallingConv.h | ||
| TargetCallingConv.td | ||
| TargetData.h | ||
| TargetELFWriterInfo.h | ||
| TargetFrameInfo.h | ||
| TargetInstrDesc.h | ||
| TargetInstrInfo.h | ||
| TargetInstrItineraries.h | ||
| TargetIntrinsicInfo.h | ||
| TargetJITInfo.h | ||
| TargetLowering.h | ||
| TargetLoweringObjectFile.h | ||
| TargetMachine.h | ||
| TargetOpcodes.h | ||
| TargetOptions.h | ||
| TargetRegisterInfo.h | ||
| TargetRegistry.h | ||
| TargetSchedule.td | ||
| TargetSelect.h | ||
| TargetSelectionDAG.td | ||
| TargetSelectionDAGInfo.h | ||
| TargetSubtarget.h | ||