1710     Provenance.resize(BW);  in BitPart()
1717   SmallVector<int8_t, 32> Provenance; // int8_t means max size is i128.  member
1771       for (unsigned i = 0; i < A->Provenance.size(); ++i) {  in collectBitParts()
1772         if (A->Provenance[i] != BitPart::Unset &&  in collectBitParts()
1773             B->Provenance[i] != BitPart::Unset &&  in collectBitParts()
1774             A->Provenance[i] != B->Provenance[i])  in collectBitParts()
1777         if (A->Provenance[i] == BitPart::Unset)  in collectBitParts()
1778           Result->Provenance[i] = B->Provenance[i];  in collectBitParts()
1780           Result->Provenance[i] = A->Provenance[i];  in collectBitParts()
1801       auto &P = Result->Provenance;  in collectBitParts()
1835           Result->Provenance[i] = BitPart::Unset;  in collectBitParts()
1850         Result->Provenance[i] = Res->Provenance[i];  in collectBitParts()
1852         Result->Provenance[i] = BitPart::Unset;  in collectBitParts()
1861     Result->Provenance[i] = i;  in collectBitParts()
1909   auto &BitProvenance = Res->Provenance;  in recognizeBSwapOrBitReverseIdiom()