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Add arraycopy intrinsic for arm and arm64.
authorZheng Xu <zheng.xu@arm.com>
Thu, 7 Aug 2014 06:05:23 +0000 (14:05 +0800)
committerAndreas Gampe <agampe@google.com>
Thu, 7 Aug 2014 21:47:06 +0000 (14:47 -0700)
commitfa9c8ec37c66574654e448513e1bb59af7cb9365
treef064fa092a7b61b9c94ba8b279fee25f673705bf
parent35388e93f7dc45257bbffc675710728aeb663394
Add arraycopy intrinsic for arm and arm64.

Implement intrinsic for
java.lang.System.arraycopy(char[], int, char[], int, int).

Bug: 16241558

(cherry picked from commit 947717a2b085f36ea007ac64f728e19ff1c8db0b)

Change-Id: I8199f5c9ce9827f869f0f93aaff7ec359a84d922
compiler/dex/quick/arm/codegen_arm.h
compiler/dex/quick/arm/int_arm.cc
compiler/dex/quick/arm64/codegen_arm64.h
compiler/dex/quick/arm64/int_arm64.cc