[PATCH] D128583: CodeGen: Remove AliasAnalysis from regalloc

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

> Yes, this could potentially regress rematerializing instructions from target load intrinsics. We would have to pass AA through getTgtMemIntrinsic to allow targets to set the flag themselves.

Ah good point. I think we should at least have an issue filed about that API then.


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  https://reviews.llvm.org/D128583/new/

https://reviews.llvm.org/D128583