6384206: Phis which are later unneeded are impairing our ability to inline based on static types
Reviewed-by: rasbold, jrose
/*
* Copyright 1999-2001 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
*/
// ciMethodKlass
//
// This class represents a klassOop in the HotSpot virtual machine
// whose Klass part in a methodKlass.
class ciMethodKlass : public ciKlass {
CI_PACKAGE_ACCESS
protected:
ciMethodKlass(KlassHandle h_k) :
ciKlass(h_k, ciSymbol::make("unique_methodKlass")) {
assert(get_Klass()->oop_is_method(), "wrong type");
}
methodKlass* get_methodKlass() { return (methodKlass*)get_Klass(); }
const char* type_string() { return "ciMethodKlass"; }
public:
// What kind of ciObject is this?
bool is_method_klass() { return true; }
// Return the distinguished ciMethodKlass instance.
static ciMethodKlass* make();
};