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AArch64: Add support for instruction prefetch intrinsic
authorYi Kong <Yi.Kong@arm.com>
Tue, 5 Aug 2014 12:46:47 +0000 (12:46 +0000)
committerYi Kong <Yi.Kong@arm.com>
Tue, 5 Aug 2014 12:46:47 +0000 (12:46 +0000)
commit68b3d680f20d5feb5181c00a9c09210e8e6bb999
tree5738df7a52334ac7fec85fa464ab44f5c619a0a2
parent72035e9a8e92c769175bfdc9abd4dd2405815e9a
AArch64: Add support for instruction prefetch intrinsic

Instruction prefetch is not implemented for AArch64, it is incorrectly
translated into data prefetch instruction.

Differential Revision: http://reviews.llvm.org/D4777

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214860 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AArch64/AArch64ISelLowering.cpp
test/CodeGen/AArch64/arm64-prefetch.ll