+ if (Subtarget->hasPOPCNT()) {
+ setOperationAction(ISD::CTPOP , MVT::i8 , Promote);
+ } else {
+ setOperationAction(ISD::CTPOP , MVT::i8 , Expand);
+ setOperationAction(ISD::CTPOP , MVT::i16 , Expand);
+ setOperationAction(ISD::CTPOP , MVT::i32 , Expand);
+ if (Subtarget->is64Bit())
+ setOperationAction(ISD::CTPOP , MVT::i64 , Expand);
+ }
+