hg: jdk7/hotspot-comp/hotspot: 6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop

[vladimir.kozlov at sun.com]

Changeset: cc80376deb0c
Author:    kvn
Date:      2008-10-02 08:37 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/cc80376deb0c

6667595: Set probability FAIR for pre-, post- loops and ALWAYS for main loop
Summary: Fix loop's probability. Add optimizations to avoid spilling. Change InlineSmallCode to product flag.
Reviewed-by: never

! src/share/vm/opto/addnode.cpp
! src/share/vm/opto/cfgnode.cpp
! src/share/vm/opto/cfgnode.hpp
! src/share/vm/opto/divnode.cpp
! src/share/vm/opto/loopTransform.cpp
! src/share/vm/opto/node.hpp
! src/share/vm/opto/postaloc.cpp
! src/share/vm/opto/subnode.cpp
! src/share/vm/runtime/globals.hpp