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0dd663b598
Summary: Favor the extended reg patterns over the shifted reg patterns that match only the operand shift and not the full sign/zero extend and shift. Reviewers: jmolloy, t.p.northover Subscribers: mcrosier, aemerson, llvm-commits, rengolin Differential Revision: http://reviews.llvm.org/D11569 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243753 91177308-0d34-0410-b5e6-96231b3b80d8
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