2960       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx) {  in collectBitParts()  local
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()
3023       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3025         if (AndMask[BitIdx] == 0)  in collectBitParts()
3026           Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3039       for (unsigned BitIdx = 0; BitIdx < NarrowBitWidth; ++BitIdx)  in collectBitParts()  local
3040         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3041       for (unsigned BitIdx = NarrowBitWidth; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3042         Result->Provenance[BitIdx] = BitPart::Unset;  in collectBitParts()
3054       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3055         Result->Provenance[BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3068       for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3069         Result->Provenance[(BitWidth - 1) - BitIdx] = Res->Provenance[BitIdx];  in collectBitParts()
3084         for (unsigned BitIdx = 0; BitIdx < 8; ++BitIdx)  in collectBitParts()  local
3085           Result->Provenance[(BitWidth - 8 - ByteBitOfs) + BitIdx] =  in collectBitParts()
3086               Res->Provenance[ByteBitOfs + BitIdx];  in collectBitParts()
3119       for (unsigned BitIdx = 0; BitIdx < StartBitRHS; ++BitIdx)  in collectBitParts()  local
3120         Result->Provenance[BitIdx + ModAmt] = LHS->Provenance[BitIdx];  in collectBitParts()
3121       for (unsigned BitIdx = 0; BitIdx < ModAmt; ++BitIdx)  in collectBitParts()  local
3122         Result->Provenance[BitIdx] = RHS->Provenance[BitIdx + StartBitRHS];  in collectBitParts()
3136   for (unsigned BitIdx = 0; BitIdx < BitWidth; ++BitIdx)  in collectBitParts()  local
3137     Result->Provenance[BitIdx] = BitIdx;  in collectBitParts()
3204   for (unsigned BitIdx = 0;  in recognizeBSwapOrBitReverseIdiom()  local
3205        (BitIdx < DemandedBW) && (OKForBSwap || OKForBitReverse); ++BitIdx) {  in recognizeBSwapOrBitReverseIdiom()
3206     if (BitProvenance[BitIdx] == BitPart::Unset) {  in recognizeBSwapOrBitReverseIdiom()
3207       DemandedMask.clearBit(BitIdx);  in recognizeBSwapOrBitReverseIdiom()
3210     OKForBSwap &= bitTransformIsCorrectForBSwap(BitProvenance[BitIdx], BitIdx,  in recognizeBSwapOrBitReverseIdiom()
3212     OKForBitReverse &= bitTransformIsCorrectForBitReverse(BitProvenance[BitIdx],  in recognizeBSwapOrBitReverseIdiom()
3213                                                           BitIdx, DemandedBW);  in recognizeBSwapOrBitReverseIdiom()