[PATCH] D70466: [PowerPC] Separate Features that are known to be Power9 specific from Future CPU

[qshanz via Phabricator via llvm-commits]

steven.zhang added a comment.

If we want to break the assumption, please update the comment for the processor feature which is separated into two parts now, inherit and only, for all cpus. The inherit part still has the assumption, and p9 = p9 inherit + p9 only.


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  https://reviews.llvm.org/D70466/new/

https://reviews.llvm.org/D70466