Commit Graph

21 Commits

Author SHA1 Message Date
Chris Lattner 89dcb687bc various cleanups to tblgen, patch by Garrison Venn!
llvm-svn: 121837
2010-12-15 04:48:22 +00:00
Chris Lattner 77d369c8eb eliminate the Records global variable, patch by Garrison Venn!
llvm-svn: 121659
2010-12-13 00:23:57 +00:00
Benjamin Kramer c758311025 Push twines deeper into SourceMgr's error handling methods.
llvm-svn: 114847
2010-09-27 17:42:11 +00:00
Bruno Cardoso Lopes 5f2adccc1b Teach tablegen to allow "let" expressions inside multiclasses,
providing more ways to factor out commonality from the records.

llvm-svn: 105776
2010-06-10 02:42:59 +00:00
Bruno Cardoso Lopes c4f614870f Teach tablegen to support 'defm' inside multiclasses.
llvm-svn: 105519
2010-06-05 02:11:52 +00:00
Chris Lattner 976af622a9 move include searching logic from TGLexer to SourceMgr.
llvm-svn: 73845
2009-06-21 05:06:04 +00:00
Chris Lattner fd255754af Rename TGSourceMgr -> SourceMgr.
llvm-svn: 73844
2009-06-21 03:41:50 +00:00
Chris Lattner 526c8cb557 rename TGLoc -> SMLoc.
llvm-svn: 73843
2009-06-21 03:39:35 +00:00
Chris Lattner 1b30e1ac45 move TGSourceMgr class out of TableGen into libsupport.
llvm-svn: 73842
2009-06-21 03:36:54 +00:00
David Greene 8618f95caf Make IntInits and ListInits typed. This helps deduce types of !if and
other operators.  For the rare cases where a list type cannot be
deduced, provide a []<type> syntax, where <type> is the list element
type.

llvm-svn: 73078
2009-06-08 20:23:18 +00:00
David Greene 5d0c051e66 Operation Enhancements
Create an OpInit class to serve as a base for all operation Inits.

Move parsing of operation constructs to separate functions and reference
from multiple places.

Add some commented out new operations.  Coming soon.

llvm-svn: 71789
2009-05-14 20:54:48 +00:00
Bob Wilson f71e656631 Rename the CurMultiClass formal parameter of TGParser::AddSubMultiClass
so that it doesn't shadow the instance variable of the same name.
Make the parameter names in method declarations match the definitions.

llvm-svn: 70502
2009-04-30 18:26:19 +00:00
Bob Wilson 92ab820f03 Remove unnecessary "class" keywords.
llvm-svn: 70499
2009-04-30 17:46:20 +00:00
David Greene 753ed8fd9c Implement multiclass inheritance.
llvm-svn: 69810
2009-04-22 16:42:54 +00:00
Sebastian Redl 8d5baa09f8 Fix the Win32 VS2008 build:
- Make type declarations match the struct/class keyword of the definition.
 - Move AddSignalHandler into the namespace where it belongs.
 - Correctly call functions from template base.
 - Some other small changes.
With this patch, LLVM and Clang should build properly and with far less noise under VS2008.

llvm-svn: 67347
2009-03-19 23:26:52 +00:00
Chris Lattner 87710ca527 make "locations" a class instead of a typedef.
llvm-svn: 66895
2009-03-13 16:01:53 +00:00
Chris Lattner 8db9bc7ee4 split buffer management and diagnostic printing out of the tblgen
lexer into its own TGSourceMgr class.

llvm-svn: 66873
2009-03-13 07:05:43 +00:00
Cedric Venet d1e179d992 Unbreak the build on win32.
Cleanup some warning.

Remark: when struct/class are declared differently than they are defined, this make problem for VC++ since it seems to mangle class differently that struct. These error are very hard to understand and find. So please, try to keep your definition/declaration in sync.

Only tested with VS2008. hope it does not break anything. feel free to revert.

llvm-svn: 64554
2009-02-14 16:06:42 +00:00
Chris Lattner 9fc809e980 Make tblgen more portable, allowing it to build with ICC.
Patch by Robert Zeh!

llvm-svn: 62750
2009-01-22 05:10:16 +00:00
Chris Lattner 8adcd9f32e remove attributions from utils.
llvm-svn: 45419
2007-12-29 20:37:13 +00:00
Chris Lattner f4127dd48e Rewrite the tblgen parser in a recursive descent style, eliminating the bison parser.
This makes the parser much easier to understand, eliminates a ton of global variables,
and gives tblgen nice caret diagnostics.  It is also faster, but tblgen probably doesn't
care about performance.

There are a couple of FIXMEs which I will take care of next.

llvm-svn: 44274
2007-11-22 20:49:04 +00:00