[PATCH] D88485: [SDag][AMDGPU] Maintain DAG divergence through instruction selection

[Jay Foad via Phabricator via llvm-commits]

foad added a comment.

> It is not clear to me why do we need to query divergence information for MachineSDNode?

We don't need it. It is just something I found useful when I was doing some debugging and analysis of the code we generate.


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https://reviews.llvm.org/D88485