hg: hsx/hotspot-comp/hotspot: 7048030: is_scavengable changes causing compiler to embed more constants

[vladimir.kozlov at oracle.com]

Changeset: 28a9fe9534ea
Author:    kvn
Date:      2011-05-24 20:24 -0700
URL:       http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/28a9fe9534ea

7048030: is_scavengable changes causing compiler to embed more constants
Summary: ciObject::can_be_constant() and should_be_constant() should use is_perm() instead of !is_scavengable()
Reviewed-by: never, jrose

! src/share/vm/ci/ciObject.cpp
! src/share/vm/ci/ciObject.hpp