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[LangRef] Clarify support for multiple metadata attachments with same id

Authored by tejohnson on Jul 19 2021, 12:54 PM.



As discussed on D105251, currently the compiler does not support
multiple metadata attachments on instructions having the same
identifier, whereas it does for global objects. Note this in the
Language Reference manual for clarity.

See D105251 for discussions of history behind this divergence, and the
complexities and possible approaches of adding this support to
instructions in the future.

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Event Timeline

tejohnson created this revision.Jul 19 2021, 12:54 PM
tejohnson requested review of this revision.Jul 19 2021, 12:54 PM
Herald added a project: Restricted Project. · View Herald TranscriptJul 19 2021, 12:54 PM
dexonsmith accepted this revision.Jul 19 2021, 1:08 PM

LGTM; thanks!

This revision is now accepted and ready to land.Jul 19 2021, 1:08 PM
This revision was landed with ongoing or failed builds.Jul 19 2021, 1:19 PM
This revision was automatically updated to reflect the committed changes.