kvn [Fri, 08 Jan 2010 09:51:24 -0800] rev 4583
6910484: incorrect integer optimization (loosing and op-r in a given example)
Summary: Remove AND operation only if mask is equal to shift.
Reviewed-by: never
kvn [Fri, 08 Jan 2010 09:42:31 -0800] rev 4582
6915110: IfNode::up_one_dom moves beyond RootNode bug in src/share/vm/opto/ifnode.cpp
Summary: Check RootNode before check Loop in IfNode::up_one_dom().
Reviewed-by: never
Contributed-by: kevin.brown@sun.com
twisti [Fri, 08 Jan 2010 11:09:46 +0100] rev 4581
6914206: change way of permission checking for generated MethodHandle adapters
Summary: Put generated MH adapter in InvokeDynamic/MethodHandle classes to be able to indentify them easily in the compiler.
Reviewed-by: kvn, never, jrose
kvn [Thu, 07 Jan 2010 16:26:31 -0800] rev 4580
6912517: JIT bug compiles out (and stops running) code that needs to be run. Causes NPE.
Summary: Add missing check that value is used in memory expression in instructions with embedded load.
Reviewed-by: never, jrose
kvn [Thu, 07 Jan 2010 16:24:17 -0800] rev 4579
6914622: Print values of all flags for product VM
Summary: Change the flag -XX:+PrintFlagsFinal to product and add new product flag -XX:+PrintFlagsInitial.
Reviewed-by: phh, ysr
Contributed-by: gbenson@redhat.com
ysr [Sat, 09 Jan 2010 09:01:41 -0800] rev 4578
Merge