[PATCH] D90844: [TableGen][SchedModels] Fix read/write variant substitution #2

[Eugene Leviant via Phabricator via llvm-commits]

evgeny777 added a comment.

In D90844#2433776 <https://reviews.llvm.org/D90844#2433776>, @dmgreen wrote:

> ^ Oh that's a shame. Any idea what was causing the output to be different? This fixed a problem we were seeing (and are now seeing again) in one of our downstream schedules.

It's most likely this beast in CodeGenSchedule.h

  using ProcModelMapTy = DenseMap<Record*, unsigned>;

I'll take a look when I have time


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  https://reviews.llvm.org/D90844/new/

https://reviews.llvm.org/D90844