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5745cad861
This fixes a bug where the input register was not defined for the 'tbz/tbnz' instruction. This happened, because we folded the 'and' instruction from a different basic block. This fixes rdar://problem/18784013. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220704 91177308-0d34-0410-b5e6-96231b3b80d8
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