9e0c61f822a69a413754fdae79e2b343eb6611e8 - platform/libcore

commit	9e0c61f822a69a413754fdae79e2b343eb6611e8	[log] [tgz]
author	Vladimir Kozlov <kvn@openjdk.org>	Tue Jan 22 15:34:16 2013 -0800
committer	Vladimir Kozlov <kvn@openjdk.org>	Tue Jan 22 15:34:16 2013 -0800
tree	3604e205c65656e4fedd15927654efcfe3598a90
parent	44cdae9a57aa4678b234f269baaddcdb364070fe [diff]

6896617: Optimize sun.nio.cs.ISO_8859_1$Encode.encodeArrayLoop() on x86

Use SSE4.2 and AVX2 instructions for encodeArray intrinsic.

Reviewed-by: roland

hotspot/src/cpu/x86/vm/assembler_x86.cpp[diff]
hotspot/src/cpu/x86/vm/assembler_x86.hpp[diff]
hotspot/src/cpu/x86/vm/macroAssembler_x86.cpp[diff]
hotspot/src/cpu/x86/vm/macroAssembler_x86.hpp[diff]
hotspot/src/cpu/x86/vm/x86_32.ad[diff]
hotspot/src/cpu/x86/vm/x86_64.ad[diff]
hotspot/src/share/vm/adlc/formssel.cpp[diff]
hotspot/src/share/vm/classfile/vmSymbols.hpp[diff]
hotspot/src/share/vm/opto/c2_globals.hpp[diff]
hotspot/src/share/vm/opto/classes.hpp[diff]
hotspot/src/share/vm/opto/escape.cpp[diff]
hotspot/src/share/vm/opto/lcm.cpp[diff]
hotspot/src/share/vm/opto/library_call.cpp[diff]
hotspot/src/share/vm/opto/loopTransform.cpp[diff]
hotspot/src/share/vm/opto/macro.cpp[diff]
hotspot/src/share/vm/opto/matcher.cpp[diff]
hotspot/src/share/vm/opto/memnode.cpp[diff]
hotspot/src/share/vm/opto/memnode.hpp[diff]
hotspot/test/compiler/6896617/Test6896617.java[Added - diff]

19 files changed

tree: 3604e205c65656e4fedd15927654efcfe3598a90