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8383851: TypeInstPtr::get_const_boxed_value is unused since JDK-8149813

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Reviewed-by: aseoane, thartmann
This commit is contained in:
Marc Chevalier 2026-05-07 07:28:52 +00:00
parent 7bf1de524c
commit 4e1dd4daba
2 changed files with 0 additions and 26 deletions
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23
src/hotspot/share/opto/type.cpp
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@ -4066,29 +4066,6 @@ const TypeInterfaces* TypePtr::interfaces(ciKlass*& k, bool klass, bool interfac
return TypeAryPtr::_array_interfaces;
}
/**
* Create constant type for a constant boxed value
*/
const Type* TypeInstPtr::get_const_boxed_value() const {
assert(is_ptr_to_boxed_value(), "should be called only for boxed value");
assert((const_oop() != nullptr), "should be called only for constant object");
ciConstant constant = const_oop()->as_instance()->field_value_by_offset(offset());
BasicType bt = constant.basic_type();
switch (bt) {
case T_BOOLEAN: return TypeInt::make(constant.as_boolean());
case T_INT: return TypeInt::make(constant.as_int());
case T_CHAR: return TypeInt::make(constant.as_char());
case T_BYTE: return TypeInt::make(constant.as_byte());
case T_SHORT: return TypeInt::make(constant.as_short());
case T_FLOAT: return TypeF::make(constant.as_float());
case T_DOUBLE: return TypeD::make(constant.as_double());
case T_LONG: return TypeLong::make(constant.as_long());
default: break;
}
fatal("Invalid boxed value type '%s'", type2name(bt));
return nullptr;
}
//------------------------------cast_to_ptr_type-------------------------------
const TypeInstPtr* TypeInstPtr::cast_to_ptr_type(PTR ptr) const {
if( ptr == _ptr ) return this;

3
src/hotspot/share/opto/type.hpp
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@ -1586,9 +1586,6 @@ public:
return make(ptr, k, interfaces, xk, o, offset, instance_id);
}
/** Create constant type for a constant boxed value */
const Type* get_const_boxed_value() const;
// If this is a java.lang.Class constant, return the type for it or null.
// Pass to Type::get_const_type to turn it to a type, which will usually
// be a TypeInstPtr, but may also be a TypeInt::INT for int.class, etc.