[PATCH] D95309: [TableGen] Fix anonymous record self-reference in foreach and multiclass

[Jyun-Yan You via Phabricator via llvm-commits]

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If we instantiate self-referenced anonymous records in foreach and
multiclass, the NAME value will point to incorrect record.
It's because anonymous name is resolved too early.

This patch adds AnonymousNameInit to represent an anonymous record
name. When instantiating an anonymous record, it will update the
referred name.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D95309

Files:
  llvm/include/llvm/TableGen/Record.h
  llvm/lib/TableGen/Record.cpp
  llvm/lib/TableGen/TGParser.cpp
  llvm/test/TableGen/self-reference.td

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