3704       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx) {  in collectBitParts()  local
3705         if (A->Provenance[BitIdx] != BitPart::Unset &&  in collectBitParts()
3706             B->Provenance[BitIdx] != BitPart::Unset &&  in collectBitParts()
3707             A->Provenance[BitIdx] != B->Provenance[BitIdx])  in collectBitParts()
3710         if (A->Provenance[BitIdx] == BitPart::Unset)  in collectBitParts()
3711           Result->Provenance[BitIdx] = B->Provenance[BitIdx];  in collectBitParts()
3713           Result->Provenance[BitIdx] = A->Provenance[BitIdx];  in collectBitParts()
3767       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3769         if (AndMask[BitIdx] == 0)  in collectBitParts()
3770           Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3783       for (unsigned BitIdx = 0; BitIdx < NarrowBitWidth; ++BitIdx)  in collectBitParts()  local
3784         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3785       for (unsigned BitIdx = NarrowBitWidth; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3786         Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3798       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3799         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3812       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3813         Result->Provenance[(BitWidth - 1) - BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3828         for (unsigned BitIdx = 0; BitIdx < 8; ++BitIdx)  in collectBitParts()  local
3829           Result->Provenance[(BitWidth - 8 - ByteBitOfs) + BitIdx] =  in collectBitParts()
3830               Res->Provenance[ByteBitOfs + BitIdx];  in collectBitParts()
3863       for (unsigned BitIdx = 0; BitIdx < StartBitRHS; ++BitIdx)  in collectBitParts()  local
3864         Result->Provenance[BitIdx + ModAmt] = LHS->Provenance[BitIdx];  in collectBitParts()
3865       for (unsigned BitIdx = 0; BitIdx < ModAmt; ++BitIdx)  in collectBitParts()  local
3866         Result->Provenance[BitIdx] = RHS->Provenance[BitIdx + StartBitRHS];  in collectBitParts()
3880   for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3881     Result->Provenance[BitIdx] = BitIdx;  in collectBitParts()
3949   for (unsigned BitIdx = 0;  in recognizeBSwapOrBitReverseIdiom()  local
3950        (BitIdx < DemandedBW) && (OKForBSwap || OKForBitReverse); ++BitIdx) {  in recognizeBSwapOrBitReverseIdiom()
3951     if (BitProvenance[BitIdx] == BitPart::Unset) {  in recognizeBSwapOrBitReverseIdiom()
3952       DemandedMask.clearBit(BitIdx);  in recognizeBSwapOrBitReverseIdiom()
3955     OKForBSwap &= bitTransformIsCorrectForBSwap(BitProvenance[BitIdx], BitIdx,  in recognizeBSwapOrBitReverseIdiom()
3957     OKForBitReverse &= bitTransformIsCorrectForBitReverse(BitProvenance[BitIdx],  in recognizeBSwapOrBitReverseIdiom()
3958                                                           BitIdx, DemandedBW);  in recognizeBSwapOrBitReverseIdiom()