[PATCH] D131551: [RISCV] Fold vector binary operatrion into select with identity constant.

[Jianjian Guan via Phabricator via llvm-commits]

jacquesguan added a comment.

In D131551#3756737 <https://reviews.llvm.org/D131551#3756737>, @craig.topper wrote:

> How much does this overlap with implementing `RISCVTargetLowering::shouldFoldSelectWithIdentityConstant` and letting the generic DAGCombiner do this?

Done.


Repository:
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https://reviews.llvm.org/D131551