[PATCH] D109080: [docs] Mention that the legacy PM is deprecated and will be removed after 14

[Florian Hahn via Phabricator via llvm-commits]

fhahn accepted this revision.
fhahn added a comment.

LGTM, thanks.



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Comment at: llvm/docs/ReleaseNotes.rst:60
+* Using the legacy pass manager for the optimization pipeline is deprecated and
+  will be removed after LLVM 14.
 
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fhahn wrote:
> MaskRay wrote:
> > Worth a bit more detail like
> > 
> > "only a minimal level of effort need be made to maintain performance of the legacy pass manager" for the LLVM 14 release as mentioned by @ctetreau , or perhaps phase more briefly.
> > "only a minimal level of effort need be made to maintain performance of the legacy pass manager" for the LLVM 14 release as mentioned by @ctetreau , or perhaps phase more briefly.
> 
> That would be a great addition!
I'd go even further and say only minimal effort will be made to maintain the legacy pass manager, not only performance.


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