[PATCH] D128934: [X86] Add RDPRU instruction

[Paul Robinson via Phabricator via llvm-commits]

probinson added inline comments.


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Comment at: llvm/docs/ReleaseNotes.rst:158-159
 * Support ``half`` type on SSE2 and above targets.
+* Support ``rdpru`` instruction on Zen2 and above targets. The ``-m[no-]rdpru``
+  option to Clang controls this independently of the target processor type.
 
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pengfei wrote:
> Nit: It's no ideal to put Clang info here. Maybe move it to Clang's Release Notes?
Will do.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128934/new/

https://reviews.llvm.org/D128934