151     const SCEVZeroExtendExpr *ZExt = cast<SCEVZeroExtendExpr>(this);  in print()  local
152     const SCEV *Op = ZExt->getOperand();  in print()
154        << *ZExt->getType() << ")";  in print()
1333   const SCEV *ZExt = getZeroExtendExpr(Op, Ty);  in getAnyExtendExpr()  local
1334   if (!isa<SCEVZeroExtendExpr>(ZExt))  in getAnyExtendExpr()
1335     return ZExt;  in getAnyExtendExpr()
1356   return ZExt;  in getAnyExtendExpr()
3363   if (const SCEVZeroExtendExpr *ZExt = dyn_cast<SCEVZeroExtendExpr>(S)) {  in getUnsignedRange()  local
3364     ConstantRange X = getUnsignedRange(ZExt->getOperand());  in getUnsignedRange()
3365     return setUnsignedRange(ZExt,  in getUnsignedRange()
3504   if (const SCEVZeroExtendExpr *ZExt = dyn_cast<SCEVZeroExtendExpr>(S)) {  in getSignedRange()  local
3505     ConstantRange X = getSignedRange(ZExt->getOperand());  in getSignedRange()
3506     return setSignedRange(ZExt,  in getSignedRange()
3842   case Instruction::ZExt:  in createSCEV()