155     const SCEVZeroExtendExpr *ZExt = cast<SCEVZeroExtendExpr>(this);  in print()
349 SCEVZeroExtendExpr::SCEVZeroExtendExpr(const FoldingSetNodeIDRef ID,  in SCEVZeroExtendExpr()  function in SCEVZeroExtendExpr
757   void visitZeroExtendExpr(const SCEVZeroExtendExpr *Numerator) {}  in visitZeroExtendExpr()
1101   if (const SCEVZeroExtendExpr *SZ = dyn_cast<SCEVZeroExtendExpr>(Op))  in getTruncateExpr()
1222 struct ExtendOpTraits<SCEVZeroExtendExpr> : public ExtendOpTraitsBase {
1235     SCEVZeroExtendExpr>::GetExtendExpr = &ScalarEvolution::getZeroExtendExpr;
1423   if (const SCEVZeroExtendExpr *SZ = dyn_cast<SCEVZeroExtendExpr>(Op))  in getZeroExtendExpr()
1463             getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1502                 getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1517                 getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1537                 getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1552                 getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1558       if (proveNoWrapByVaryingStart<SCEVZeroExtendExpr>(Start, Step, L)) {  in getZeroExtendExpr()
1561             getExtendAddRecStart<SCEVZeroExtendExpr>(AR, Ty, this),  in getZeroExtendExpr()
1569   SCEV *S = new (SCEVAllocator) SCEVZeroExtendExpr(ID.Intern(SCEVAllocator),  in getZeroExtendExpr()
1593   if (const SCEVZeroExtendExpr *SZ = dyn_cast<SCEVZeroExtendExpr>(Op))  in getSignExtendExpr()
1799   if (!isa<SCEVZeroExtendExpr>(ZExt))  in getAnyExtendExpr()
3749   if (const SCEVZeroExtendExpr *E = dyn_cast<SCEVZeroExtendExpr>(S)) {  in GetMinTrailingZeros()
3915   if (const SCEVZeroExtendExpr *ZExt = dyn_cast<SCEVZeroExtendExpr>(S)) {  in getRange()
4223             if (const SCEVZeroExtendExpr *Z =  in createSCEV()
4224                   dyn_cast<SCEVZeroExtendExpr>(getSCEV(U->getOperand(0)))) {  in createSCEV()
5651       const SCEVZeroExtendExpr *SZ = cast<SCEVZeroExtendExpr>(V);  in BuildConstantFromSCEV()
5900   if (const SCEVZeroExtendExpr *Cast = dyn_cast<SCEVZeroExtendExpr>(V)) {  in computeSCEVAtScope()