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docs: Bring TableGen syntax a bit closer to reality.

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It's not just def's but actually a limited subset of Object's that are
allowed inside a multiclass.

Spotted by Joel Jones.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171935 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva
2013-01-09 02:11:55 +00:00
parent 68ca56285f
commit 9302dcc914
2 changed files with 8 additions and 2 deletions
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3
docs/TableGen/LangRef.rst
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@@ -370,6 +370,7 @@ applied at the end of parsing the base classes of a record.
.. productionlist::
MultiClass: "multiclass" `TokIdentifier` [`TemplateArgList`]
: [":" `BaseMultiClassList`] "{" `MultiClassDef`+ "}"
: [":" `BaseMultiClassList`] "{" `MultiClassObject`+ "}"
BaseMultiClassList: `MultiClassID` ("," `MultiClassID`)*
MultiClassID: `TokIdentifier`
MultiClassObject: `Def` | `Defm` | `Let` | `Foreach`