[PATCH] D119916: Add a machine function pass to convert binop(phi(constants), v) to phi(binop)

[Guozhi Wei via Phabricator via llvm-commits]

Carrot added a comment.

In D119916#4338288 <https://reviews.llvm.org/D119916#4338288>, @davidxl wrote:

> Can the peephole part stand by itself?

It can, but it's difficult to write a test case for it. At least I need to add X86's FoldImmediate with it together.


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https://reviews.llvm.org/D119916