vm/opto/type.cpp

557     assert(TypeAryPtr::NARROWOOPS->is_ptr_to_narrowoop(), "array of narrow oops must be ptr to narrow oop");
1016     st->print(" [narrow]");
1445 //------------------------------narrow---------------------------------------
1447 const Type *TypeInt::narrow( const Type *old ) const {
1448   if (_lo >= _hi)  return this;   // already narrow enough
1462     return this;                // doesn't narrow; pretty wierd
1707 //------------------------------narrow----------------------------------------
1709 const Type *TypeLong::narrow( const Type *old ) const {
1710   if (_lo >= _hi)  return this;   // already narrow enough
1724     return this;                // doesn't narrow; pretty wierd
3301   // If we have an interface-typed Phi or cast and we narrow to a class type,
4147     // If this is widened from a narrow oop, TypeAry::make will re-narrow it.