CodeGen/SelectionDAG/DAGCombiner.cpp

303     bool SimplifyDemandedBits(SDValue Op) {
306       return SimplifyDemandedBits(Op, DemandedBits);
309     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits) {
313       return SimplifyDemandedBits(Op, DemandedBits, DemandedElts);
325     bool SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1056 bool DAGCombiner::SimplifyDemandedBits(SDValue Op, const APInt &DemandedBits,
1060   if (!TLI.SimplifyDemandedBits(Op, DemandedBits, DemandedElts, Known, TLO))
2252   if (SimplifyDemandedBits(SDValue(N, 0)))
5384   // Note: the SimplifyDemandedBits fold below can make an information-losing
5400   if (SimplifyDemandedBits(SDValue(N, 0)))
5956   if (SimplifyDemandedBits(SDValue(N, 0)))
7221   if (SimplifyDemandedBits(SDValue(N, 0)))
7513   if (N1C && SimplifyDemandedBits(SDValue(N, 0)))
7882   if (N1C && SimplifyDemandedBits(SDValue(N, 0)))
8081   if (N1C && SimplifyDemandedBits(SDValue(N, 0)))
8193   if (SimplifyDemandedBits(SDValue(N, 0)))
10631   if (SimplifyDemandedBits(SDValue(N, 0)))
10980       SimplifyDemandedBits(SDValue(N, 0)))
16467     // SimplifyDemandedBits, which only works if the value has a single use.
16468     if (SimplifyDemandedBits(Value, TruncDemandedBits)) {
16470       // with another node (N is deleted) SimplifyDemandedBits will add Value's