[PATCH] D122616: RegAlloc: Fix verifier error after failed allocation

Quentin Colombet via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Apr 13 11:28:20 PDT 2022


qcolombet added a comment.

> The verifier doesn't like that at all since it doesn't have an associated class. Plus every target would have to handle encoding it as something in the end

I was hoping that the compiler would stop before we get to the encoding phase.
I.e., I would have expected that any "emit error" would stop the compiler pipeline after the current pass because at this point we are in an unsupported state.

Oh well, updating live-intervals it is :).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D122616/new/

https://reviews.llvm.org/D122616



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