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f31ceaf8b7
This patch restores TwoAddressInstructionPass's pre-r153892 behaviour when rescheduling instructions in TryInstructionTransform. Hopefully this will fix PR12493. To refix PR11861, lowering of INSERT_SUBREGS is deferred until after the copy that unties the operands is emitted (this seems to be a more appropriate fix for that issue anyway). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154338 91177308-0d34-0410-b5e6-96231b3b80d8
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