hg: jdk7/hotspot-comp/hotspot: 6797305: Add LoadUB and LoadUI opcode class

[Ulf Zibis]

Hi Christian,

where can I find information, when this CR will be available in snapshot 
release?

-Ulf


Am 09.03.2009 13:43, Christian.Thalinger at Sun.COM schrieb:
> Changeset: 337400e7a5dd
> Author:    twisti
> Date:      2009-03-09 03:17 -0700
> URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/337400e7a5dd
>
> 6797305: Add LoadUB and LoadUI opcode class
> Summary: Add a LoadUB (unsigned byte) and LoadUI (unsigned int) opcode class so we have these load optimizations in the first place and do not need to handle them in the matcher.
> Reviewed-by: never, kvn
>
> ! src/cpu/sparc/vm/sparc.ad
> ! src/cpu/x86/vm/assembler_x86.cpp
> ! src/cpu/x86/vm/assembler_x86.hpp
> ! src/cpu/x86/vm/x86_32.ad
> ! src/cpu/x86/vm/x86_64.ad
> ! src/share/vm/adlc/forms.cpp
> ! src/share/vm/adlc/forms.hpp
> ! src/share/vm/adlc/formssel.cpp
> ! src/share/vm/adlc/output_c.cpp
> ! src/share/vm/opto/classes.hpp
> ! src/share/vm/opto/compile.cpp
> ! src/share/vm/opto/memnode.cpp
> ! src/share/vm/opto/memnode.hpp
> ! src/share/vm/opto/mulnode.cpp
> ! src/share/vm/opto/type.cpp
> ! src/share/vm/opto/type.hpp
> + test/compiler/6797305/Test6797305.java
>
>
>