[PATCH] D124644: [DAGCombiner] reassociationCanBreakAddressingModePattern should check uses of the outer add.

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

In D124644#3487024 <https://reviews.llvm.org/D124644#3487024>, @luismarques wrote:

> @craig.topper Have you checked if `CombinerHelper::reassociationCanBreakAddressingModePattern` (in `llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp`) is sound?

After a quick glance, I think it has the same issue. Was it copied from your original patch?


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https://reviews.llvm.org/D124644