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Matt Arsenault
26b2a7834e
No test since the current SIISelLowering::legalizeOperands effectively hides this, and the general uses seem to only fire on SALU instructions which don't have modifiers between the operands. When trying to use legalizeOperands immediately after instruction selection, it now sees a lot more patterns it did not see before which break on this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218527 91177308-0d34-0410-b5e6-96231b3b80d8
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