llvm/lib/TableGen, branch release_30http://llvm.orghttps://git.amat.us/llvm/atom/lib/TableGen?h=release_302011-10-08T12:39:26ZRevert r141079: tblgen: add preprocessor as a separate mode2011-10-08T12:39:26ZChe-Liang Chiouclchiou@gmail.com2011-10-08T12:39:26Zurn:sha1:3ae9cf5ba4934bae9576e9aaabf4f401901466f8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141492 91177308-0d34-0410-b5e6-96231b3b80d8
Remove Multidefs2011-10-07T18:25:05ZDavid Greenegreened@obbligato.org2011-10-07T18:25:05Zurn:sha1:a1b1b79be15c4b79a4282f148085ebad1cf877ca
Multidefs are a bit unwieldy and incomplete. Remove them in favor of
another mechanism, probably for loops.
Revert "Make Test More Thorough"
Revert "Fix a typo."
Revert "Vim Support for Multidefs"
Revert "Emacs Support for Multidefs"
Revert "Document Multidefs"
Revert "Add a Multidef Test"
Revert "Update Test for Multidefs"
Revert "Process Multidefs"
Revert "Parser Multidef Support"
Revert "Lexer Support for Multidefs"
Revert "Add Multidef Data Structures"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141378 91177308-0d34-0410-b5e6-96231b3b80d8
Fix List-of-List Processing2011-10-06T21:20:46ZDavid Greenegreened@obbligato.org2011-10-06T21:20:46Zurn:sha1:d2b9f20b188966722bca10714c237aa036e8c808
Fix VarListElementInit::resolveListElementReference to return a
partially resolved VarListElementInint in the case where full
resolution is not possible. This allows TableGen to make forward
progress resolving certain complex list expressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141315 91177308-0d34-0410-b5e6-96231b3b80d8
Use StringSwitch.2011-10-06T18:53:43ZBenjamin Kramerbenny.kra@googlemail.com2011-10-06T18:53:43Zurn:sha1:ee573189c653c3261102ccd627bb571ab7535034
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141305 91177308-0d34-0410-b5e6-96231b3b80d8
Simplify code. No functionality change.2011-10-06T18:23:56ZBenjamin Kramerbenny.kra@googlemail.com2011-10-06T18:23:56Zurn:sha1:37d42af584f07c78d990a8f1bb128046aab2182d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141299 91177308-0d34-0410-b5e6-96231b3b80d8
Fix Typo2011-10-06T14:37:47ZDavid Greenegreened@obbligato.org2011-10-06T14:37:47Zurn:sha1:c2d18f8929770cdcb8329e0e14e3a37ba068059a
Compare the entire keyword string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141295 91177308-0d34-0410-b5e6-96231b3b80d8
Prefix Template Arg Names with Multiclass Name2011-10-05T22:42:54ZDavid Greenegreened@obbligato.org2011-10-05T22:42:54Zurn:sha1:caa25c81cd12f8a25b6cb7a3cba865a0dbcd4eaf
For consistency, prefix multiclass template arg names with the
multiclass name followed by "::" to avoid name clashes among
multiclass arguments and other entities in the multiclass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141239 91177308-0d34-0410-b5e6-96231b3b80d8
Process Multidefs2011-10-05T22:42:45ZDavid Greenegreened@obbligato.org2011-10-05T22:42:45Zurn:sha1:a6d442e65179092542d161679414b1e4e063ec4d
Process each multidef declared in a multiclass. Iterate through the
list and instantiate a def in the multiclass for each item, resolving
the list item to the temporary iterator (possibly) used in the
multidef ObjectBody. We then process each generated def in the normal
way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141233 91177308-0d34-0410-b5e6-96231b3b80d8
Parser Multidef Support2011-10-05T22:42:44ZDavid Greenegreened@obbligato.org2011-10-05T22:42:44Zurn:sha1:6da674cda1587c9b09e01f65219cec54f54d90b8
Add parser support to recognize multidefs. No processing on the
multidef is done at this point. The grammar is:
MultiDef = MULTIDEF ObjectName < Value, Declaration, Value > ObjectBody
The first Value must be resolveable to a list and the second Value
must be resolveable to an integer. The Declaration is a temporary
value used as an iterator to refer to list items during processing.
It may be passed into the ObjectBody where it will be substituted with
the list value used to instantiate each def.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141232 91177308-0d34-0410-b5e6-96231b3b80d8
Lexer Support for Multidefs2011-10-05T22:42:35ZDavid Greenegreened@obbligato.org2011-10-05T22:42:35Zurn:sha1:b9c29eaa3d2c39ce549c4bb2849a4d901acc8368
Add keyword support for multidefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141231 91177308-0d34-0410-b5e6-96231b3b80d8