Changeset: d678e3277048 Author: kvn Date: 2010-06-28 10:52 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d678e3277048
6964479: widen normalization of small int and long values should be symmetric Summary: normalize widen value in xmeet() and xdual() methods for types Int and Long so the type meet will be symmetric. Reviewed-by: jrose ! src/share/vm/opto/type.cpp Changeset: 6027dddc26c6 Author: kvn Date: 2010-06-28 14:54 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/6027dddc26c6 6677629: PhaseIterGVN::subsume_node() should call hash_delete() and add_users_to_worklist() Summary: Use replace_node() method instead of subsume_node(). Reviewed-by: jrose, never ! src/share/vm/opto/cfgnode.cpp ! src/share/vm/opto/ifnode.cpp ! src/share/vm/opto/loopTransform.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp ! src/share/vm/opto/macro.cpp ! src/share/vm/opto/phaseX.cpp ! src/share/vm/opto/phaseX.hpp ! src/share/vm/opto/split_if.cpp ! src/share/vm/opto/superword.cpp Changeset: 76efbe666d6c Author: kvn Date: 2010-06-29 10:34 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/76efbe666d6c 6964774: Adjust optimization flags setting Summary: Adjust performance flags settings. Reviewed-by: never, phh ! src/cpu/x86/vm/vm_version_x86.cpp ! src/cpu/x86/vm/vm_version_x86.hpp ! src/share/vm/runtime/arguments.cpp Changeset: fcbb92a1ab3b Author: jrose Date: 2010-06-29 16:09 -0700 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/fcbb92a1ab3b Merge ! src/share/vm/runtime/arguments.cpp Changeset: a00567c82f02 Author: coleenp Date: 2010-06-30 11:52 -0400 URL: http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/a00567c82f02 Merge ! src/share/vm/runtime/arguments.cpp
