Commit Graph

29 Commits

Author SHA1 Message Date
Chris Lattner
711e5d96aa Generalize the previous binary operator support and add a string concatenation
operation.  This implements Regression/TableGen/strconcat.td.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27312 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-31 21:53:49 +00:00
Chris Lattner
56879b2d96 Silence a warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26508 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 19:34:28 +00:00
Chris Lattner
d9f5d90af1 add support for multiple include directories
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26485 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-03 01:47:14 +00:00
Chris Lattner
e8242b168c Adjust to new form of handling lexer dependencies, this way shouldn't have
the problems the old way did.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26161 91177308-0d34-0410-b5e6-96231b3b80d8
2006-02-14 05:13:13 +00:00
Chris Lattner
9978332473 Tighten up the specification to allow TableGen/nested-comment.td to pass
(fixing a bug where / in a /* */ comment would cause it to not close).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23248 91177308-0d34-0410-b5e6-96231b3b80d8
2005-09-06 21:23:09 +00:00
Chris Lattner
b9266f880a Add initial lexer and parser support for shifting values. Every use of this
will lead to it being rejected though.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21335 91177308-0d34-0410-b5e6-96231b3b80d8
2005-04-19 01:11:03 +00:00
Chris Lattner
4523709d8e Patch to make VS happier, thanks to Morten Ofstad for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16956 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 15:25:46 +00:00
Chris Lattner
36c5757abf Add support for dos style files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13836 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 17:44:18 +00:00
Chris Lattner
f5761a5e68 exit(1) instead of abort()'ing on error
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11380 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-13 16:37:43 +00:00
Chris Lattner
83fe91797a Fix buggy error message problem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11379 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-13 16:33:56 +00:00
Misha Brukman
f2f5b3950e Ooops, top-level C++-comments aren't recognized by flex.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11337 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-12 00:03:08 +00:00
Misha Brukman
1700f776ff * Convert C comments to C++ style (why are some one way, some another?!)
* Delete extra space, extra blank comment lines
* Convert function comments to doxygen


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11336 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-12 00:00:46 +00:00
Brian Gaeke
d0fde30ce8 Put all LLVM code into the llvm namespace, as per bug 109.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
John Criswell
aefb666d07 Added LLVM copyright notice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9324 91177308-0d34-0410-b5e6-96231b3b80d8
2003-10-21 15:29:18 +00:00
John Criswell
2d930034f4 Modified the code so that we exit() with a non-zero value instead of calling
abort() when we can't open the input filename.  The abort() function generates
a core dump if possible and is meant for handling errors so grand that even the
program knows that debugging is necessary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8415 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-09 14:37:48 +00:00
Chris Lattner
6cb0f4d774 Remove unneeded #include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8386 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-07 05:09:32 +00:00
John Criswell
96b4beda5c Added an option to TableGen that allows users to specify a directory in which
to find include files.  TableGen will load include files from this directory if
it cannot find them in the current directory.
This feature was needed for building code inside the object tree (a la autoconf
style).
TODO: Allow for multiple -I options to specify a list of directories to search.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8159 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-27 13:41:57 +00:00
Chris Lattner
fb9ea58eb1 Recognize $foo as a variable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7712 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-10 22:04:25 +00:00
Chris Lattner
13854f295b Update file header comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7574 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-04 20:08:28 +00:00
Chris Lattner
cad3569656 Transition complete, remove the obsolete 'set' keyword
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7566 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-04 05:04:52 +00:00
Chris Lattner
42aa89eeb1 Start transitioning towards using 'let X = y in' statements, instead of 'set X = y in'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7562 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-04 04:56:53 +00:00
Chris Lattner
40f71134b9 Add initial support for a new 'dag' type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7559 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-04 04:50:57 +00:00
Chris Lattner
bc1f0dc7eb expand contraction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7518 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-03 18:12:59 +00:00
Chris Lattner
e3a1d05448 Add support for code fragments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7440 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 22:15:58 +00:00
Chris Lattner
f05760de76 Initial support for the 'code' type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7439 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 21:47:42 +00:00
Chris Lattner
7dff053540 Move err() to the lexer, implement file inclusion capabilities directly in tblgen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7436 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 20:56:47 +00:00
Chris Lattner
e623fe3d0a Minor reorganization, move ParseFile to the lexer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7432 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 19:55:10 +00:00
Chris Lattner
d33b8db415 Directly support C style comments in tblgen, but allow them to actually nest
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7429 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 19:39:36 +00:00
Chris Lattner
e62c1185be Initial checkin of TableGen utility
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4843 91177308-0d34-0410-b5e6-96231b3b80d8
2002-12-02 01:23:04 +00:00