Searched refs:isProperSubClass (Results 1 – 3 of 3) sorted by relevance
116 bool isProperSubClass(const TargetRegisterClass *RC) const { in isProperSubClass() function
1069 bool SingleInstrs = RegClassInfo.isProperSubClass(MRI->getRegClass(Reg)); in splitAroundRegion()1433 bool SingleInstrs = RegClassInfo.isProperSubClass(MRI->getRegClass(Reg)); in tryBlockSplit()1557 if (!RegClassInfo.isProperSubClass(CurRC)) { in tryInstructionSplit()
2216 if (!CP.isPhys() && RegClassInfo.isProperSubClass(CP.getNewRC())) in joinCopy()