reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/CodeGen/RegAllocGreedy.cpp

 1146     if (TRI->getCostPerUse(PhysReg) >= CostPerUseLimit)
 1150     if (CostPerUseLimit == 1 && isUnusedCalleeSavedReg(PhysReg)) {
 1152           dbgs() << printReg(PhysReg, TRI) << " would clobber CSR "
 1153                  << printReg(RegClassInfo.getLastCalleeSavedAlias(PhysReg), TRI)
 1158     if (!canEvictInterference(VirtReg, PhysReg, false, BestCost,
 1163     BestPhys = PhysReg;