Arnold Schwaighofer
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6851623c54
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ARM cost model: Add vector reverse shuffle costs
A reverse shuffle is lowered to a vrev and possibly a vext instruction (quad
word).
radar://13171406
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174933 91177308-0d34-0410-b5e6-96231b3b80d8
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2013-02-12 02:40:39 +00:00 |
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