Lines Matching defs:ZExt
151 const SCEVZeroExtendExpr *ZExt = cast<SCEVZeroExtendExpr>(this);
152 const SCEV *Op = ZExt->getOperand();
154 << *ZExt->getType() << ")";
1364 const SCEV *ZExt = getZeroExtendExpr(Op, Ty);
1365 if (!isa<SCEVZeroExtendExpr>(ZExt))
1366 return ZExt;
1386 return ZExt;
3463 if (const SCEVZeroExtendExpr *ZExt = dyn_cast<SCEVZeroExtendExpr>(S)) {
3464 ConstantRange X = getUnsignedRange(ZExt->getOperand());
3465 return setUnsignedRange(ZExt,
3604 if (const SCEVZeroExtendExpr *ZExt = dyn_cast<SCEVZeroExtendExpr>(S)) {
3605 ConstantRange X = getSignedRange(ZExt->getOperand());
3606 return setSignedRange(ZExt,
3949 case Instruction::ZExt: