Searched refs:isProperSubClass (Results 1 – 3 of 3) sorted by relevance
103 bool isProperSubClass(const TargetRegisterClass *RC) const { in isProperSubClass() function
1217 bool SingleInstrs = RegClassInfo.isProperSubClass(MRI->getRegClass(Reg)); in splitAroundRegion()1507 bool SingleInstrs = RegClassInfo.isProperSubClass(MRI->getRegClass(Reg)); in tryBlockSplit()1575 if (!RegClassInfo.isProperSubClass(CurRC)) in tryInstructionSplit()
1418 if (!CP.isPhys() && RegClassInfo.isProperSubClass(CP.getNewRC())) in joinCopy()