[llvm] [InitUndef] Don't use largest super class (PR #107885)

Piyou Chen via llvm-commits llvm-commits at lists.llvm.org
Mon Sep 9 18:34:01 PDT 2024


https://github.com/BeMg approved this pull request.

The initial idea to identify the largest class is to map the various register classes to four init pseudos.

LGTM on removing it.

https://github.com/llvm/llvm-project/pull/107885


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