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[TableGen] [docs] Correct a reference in the TableGen Overview document

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Differential Revision: https://reviews.llvm.org/D100382
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Paul C. Anagnostopoulos 2021-04-13 09:36:46 -04:00
parent 033c97f321
commit b1e2c33e83
1 changed files with 8 additions and 7 deletions
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docs/TableGen/index.rst
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@ -25,17 +25,18 @@ it easier to structure domain specific information.
The TableGen front end parses a file, instantiates the declarations, and
hands the result off to a domain-specific `backend`_ for processing. See
the :doc:`TableGen Programmer's Reference <./ProgRef>` for an in-depth
description of TableGen. See :doc:`xxx-tblgen - Target Description to C++
Code <../CommandGuide/tblgen>` for details on the various
``xxx-tblgen`` commands that invoke TableGen.
description of TableGen. See :doc:`tblgen - Description to C++ Code
<../CommandGuide/tblgen>` for details on the ``*-tblgen`` commands
that run the various flavors of TableGen.
The current major users of TableGen are :doc:`The LLVM Target-Independent
Code Generator <../CodeGenerator>` and the `Clang diagnostics and attributes
<https://clang.llvm.org/docs/UsersManual.html#controlling-errors-and-warnings>`_.
Note that if you work on TableGen much, and use emacs or vim, that you can find
an emacs "TableGen mode" and a vim language file in the ``llvm/utils/emacs`` and
``llvm/utils/vim`` directories of your LLVM distribution, respectively.
Note that if you work with TableGen frequently and use emacs or vim,
you can find an emacs "TableGen mode" and a vim language file in the
``llvm/utils/emacs`` and ``llvm/utils/vim`` directories of your LLVM
distribution, respectively.
.. _intro:
@ -263,7 +264,7 @@ TableGen backends
=================
TableGen files have no real meaning without a backend. The default operation
when running ``xxx-tblgen`` is to print the information in a textual format, but
when running ``*-tblgen`` is to print the information in a textual format, but
that's only useful for debugging the TableGen files themselves. The power
in TableGen is, however, to interpret the source files into an internal
representation that can be generated into anything you want.