1493 HValue* HChange::Canonicalize() {  in Canonicalize()
1528 OStream& HChange::PrintDataTo(OStream& os) const {  // NOLINT  in PrintDataTo()
1543     if (val->IsChange()) val = HChange::cast(val)->value();  in Canonicalize()
1546       return Prepend(new(block()->zone()) HChange(  in Canonicalize()
1556     } else if (left->IsChange() && HChange::cast(left)->from().IsInteger32()) {  in Canonicalize()
1558       left = HChange::cast(left)->value();  in Canonicalize()
1560       left = Prepend(new(block()->zone()) HChange(  in Canonicalize()
1573                HChange::cast(right)->from().IsInteger32()) {  in Canonicalize()
1575       right = HChange::cast(right)->value();  in Canonicalize()
1577       right = Prepend(new(block()->zone()) HChange(  in Canonicalize()
1745 Range* HChange::InferRange(Zone* zone) {  in InferRange()
3660 HType HChange::CalculateInferredType() {  in CalculateInferredType()
4032     if (HChange::cast(value())->from().IsSmiOrInteger32()) {  in NeedsCanonicalization()
4035     if (HChange::cast(value())->value()->type().IsSmi()) {  in NeedsCanonicalization()