[PATCH] D63590: [PowerPC] Sign extend the select instr operands if it is any_extend

[Qing Shan Zhang via Phabricator via llvm-commits]

steven.zhang added a comment.

Hi, @hfinkel 
As this was added by you in https://reviews.llvm.org/rL202451, would you please help me review this patch ? And I also commit another patch(https://reviews.llvm.org/D63318) to fold this pattern in DAGCombine. Would you please take a look together ? Thank you!


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  https://reviews.llvm.org/D63590/new/

https://reviews.llvm.org/D63590