2878     Provenance.resize(BW);  in BitPart()
2886   SmallVector<int8_t, 32> Provenance; // int8_t means max size is i128.  member
2961         if (A->Provenance[BitIdx] != BitPart::Unset &&  in collectBitParts()
2962             B->Provenance[BitIdx] != BitPart::Unset &&  in collectBitParts()
2963             A->Provenance[BitIdx] != B->Provenance[BitIdx])  in collectBitParts()
2966         if (A->Provenance[BitIdx] == BitPart::Unset)  in collectBitParts()
2967           Result->Provenance[BitIdx] = B->Provenance[BitIdx];  in collectBitParts()
2969           Result->Provenance[BitIdx] = A->Provenance[BitIdx];  in collectBitParts()
2994       auto &P = Result->Provenance;  in collectBitParts()
3026           Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3040         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3042         Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3055         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3069         Result->Provenance[(BitWidth - 1) - BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3085           Result->Provenance[(BitWidth - 8 - ByteBitOfs) + BitIdx] =  in collectBitParts()
3086               Res->Provenance[ByteBitOfs + BitIdx];  in collectBitParts()
3120         Result->Provenance[BitIdx + ModAmt] = LHS->Provenance[BitIdx];  in collectBitParts()
3122         Result->Provenance[BitIdx] = RHS->Provenance[BitIdx + StartBitRHS];  in collectBitParts()
3137     Result->Provenance[BitIdx] = BitIdx;  in collectBitParts()
3177   ArrayRef<int8_t> BitProvenance = Res->Provenance;  in recognizeBSwapOrBitReverseIdiom()