792   uint64_t Pos = 0, SMPos, SMSize;  in performANDCombine()  local
799       !isShiftedMask(CN->getZExtValue(), SMPos, SMSize))  in performANDCombine()
815     if (SMPos != 0 || Pos + SMSize > ValTy.getSizeInBits())  in performANDCombine()
833     if (SMPos != Pos || Pos >= ValTy.getSizeInBits() || SMSize >= 32 ||  in performANDCombine()
834         Pos + SMSize > ValTy.getSizeInBits())  in performANDCombine()
839     SMSize--;  in performANDCombine()
859                      DAG.getConstant(SMSize, DL, MVT::i32));  in performANDCombine()
1116   uint64_t Pos = 0, SMPos, SMSize;  in performSHLCombine()  local
1134       !isShiftedMask(CN->getZExtValue(), SMPos, SMSize))  in performSHLCombine()
1139   if (SMPos != 0 || SMSize > 32 || Pos + SMSize > ValTy.getSizeInBits())  in performSHLCombine()
1144   SMSize--;  in performSHLCombine()
1148                      DAG.getConstant(SMSize, DL, MVT::i32));  in performSHLCombine()