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58 Commits

Author SHA1 Message Date
Eric Christopher 75d4ecb9c3 Remove isTwoAddress from llvm. 
llvm-svn: 106470
 2010-06-21 20:35:09 +00:00
Bruno Cardoso Lopes 23f8321cbc Teach tablegen how to inherit from classes in 'defm' definitions. 
The rule is simple: only inherit from a class list if they come
in the end, after the last multiclass.

llvm-svn: 106305
 2010-06-18 19:53:41 +00:00
Bruno Cardoso Lopes 4d1d798736 For a tablegen expression such as !if(a,b,c), let 'a' 
be evaluated for 'bit' operators

llvm-svn: 106185
 2010-06-17 00:31:36 +00:00
Bruno Cardoso Lopes 77a4a56251 let the '!eq' expression support 'int' and 'bit' types 
llvm-svn: 106171
 2010-06-16 23:24:12 +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
mike-m f375e9a092 Revert r103213. It broke several sections of live website. 
llvm-svn: 103219
 2010-05-07 00:28:04 +00:00
mike-m e08af303a6 Overhauled llvm/clang docs builds. Closes PR6613. 
NOTE: 2nd part changeset for cfe trunk to follow.

*** PRE-PATCH ISSUES ADDRESSED

- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
  assumptions and make use of absolute root in static html files;
  namely CommandGuide tools hard codes a website destination
  for cross references and some html cross references assume
  website root paths

*** IMPROVEMENTS

- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
  if any target (or any variable is evaluated) which attempts
  to remove any dirs which match a hard-coded 'safelist', a verbose
  error will be printed and make will error-stop.

llvm-svn: 103213
 2010-05-06 23:45:43 +00:00
Chris Lattner 28175bf916 improve tblgen doc, pointed out by Zhongxing. 
llvm-svn: 102072
 2010-04-22 16:45:27 +00:00
Chris Lattner 5c2182ef77 remove parallel support. 
llvm-svn: 99703
 2010-03-27 02:53:27 +00:00
Dan Gohman 8c5d683aa9 The mayHaveSideEffects flag is no longer used. 
llvm-svn: 97348
 2010-02-27 23:47:46 +00:00
Dan Gohman 5aa3919218 Fix a typo. 
llvm-svn: 97206
 2010-02-26 02:15:17 +00:00
David Greene 297bfe6d71 Add an !eq() operator to TableGen. It operates on strings only. 
Use !cast<string>() to compare other types of objects.

llvm-svn: 92754
 2010-01-05 19:11:42 +00:00
Dan Gohman 453d64c9f5 Rename usesCustomDAGSchedInserter to usesCustomInserter, and update a 
bunch of associated comments, because it doesn't have anything to do
with DAGs or scheduling. This is another step in decoupling MachineInstr
emitting from scheduling.

llvm-svn: 85517
 2009-10-29 18:10:34 +00:00
Evan Cheng ef716b04b3 Move implicit and paralle to a separate codegen specific section. 
llvm-svn: 83291
 2009-10-05 02:51:06 +00:00
Benjamin Kramer eaccdd34a3 Documentation: fix HTML validation errors. 
llvm-svn: 78196
 2009-08-05 15:42:44 +00:00
David Greene efa19619c8 Implement !cast<string>. 
llvm-svn: 74444
 2009-06-29 20:05:29 +00:00
David Greene 58a6b76cfd Revert 73074 and 73099 because Windows doesn't have POSIX 
regular expressions.  We will add an OpenBSD implementation
and re-apply ASAP.

llvm-svn: 73138
 2009-06-09 18:31:17 +00:00
David Greene 67c05bff31 Add a !patsubst operator. Use on string types. 
llvm-svn: 73099
 2009-06-08 23:05:37 +00:00
David Greene 26433c2bec Update documentation. 
llvm-svn: 73092
 2009-06-08 22:38:07 +00:00
David Greene 07eba05a61 Add a !regmatch operator to do pattern matching in TableGen. 
llvm-svn: 73074
 2009-06-08 17:00:34 +00:00
Evan Cheng e87bd1d8f7 Add short descriptions of 'implicit' and 'parallel'. 
llvm-svn: 72050
 2009-05-18 22:14:45 +00:00
David Greene 3587eed2c4 Implement !if, analogous to $(if) in GNU make. 
llvm-svn: 71815
 2009-05-14 23:26:46 +00:00
David Greene d571b3c94b Graduate LLVM to the big leagues by embedding a LISP processor into TableGen. 
Ok, not really, but do support some common LISP functions:

* car
* cdr
* null

llvm-svn: 71805
 2009-05-14 22:38:31 +00:00
David Greene e917fff30f Implement a !foreach operator analogous to GNU make's $(foreach). 
Use it on dags and lists like this:

class decls {
  string name;
}

def Decls : decls;

class B<list<string> names> : A<!foreach(Decls.name, names, !strconcat(Decls.name, ", Sr."))>;

llvm-svn: 71803
 2009-05-14 22:23:47 +00:00
David Greene 98ed3c7273 Implement a !subst operation simmilar to $(subst) in GNU make to do 
def/var/string substitution on generic pattern templates.  For example:

def Type;
def v4f32 : Type;
def TYPE : Type;

class GenType<Type t> {
  let type = !(subst TYPE, v4f32, t);
}

def TheType : GenType<TYPE>;

llvm-svn: 71801
 2009-05-14 21:54:42 +00:00
David Greene e8f3b27e65 Implement !cast. 
llvm-svn: 71794
 2009-05-14 21:22:49 +00:00
David Greene 0e89886048 Fix a documentation bug. 
llvm-svn: 69923
 2009-04-23 21:27:58 +00:00
David Greene 196ac3c69a Make BinOps typed and require a type specifier for !nameconcat. This 
allows binops to be used in typed contexts such as when passing
arguments to classes.

llvm-svn: 69921
 2009-04-23 21:25:15 +00:00
David Greene f00919a040 Allow defm to inherit from multiple multiclasses. 
llvm-svn: 69832
 2009-04-22 22:17:51 +00:00
David Greene a9c6c5d39b Implement !nameconcat to concatenate strings and look up the resulting 
name in the symbol table, returning an object.

llvm-svn: 69822
 2009-04-22 20:18:10 +00:00
David Greene 753ed8fd9c Implement multiclass inheritance. 
llvm-svn: 69810
 2009-04-22 16:42:54 +00:00
Misha Brukman 86242e1990 Global replace of yellow W3C "valid HTML/CSS" icons with blue ones. 
llvm-svn: 60880
 2008-12-11 17:34:48 +00:00
Dan Gohman 69cc2cbbff Rename isSimpleLoad to canFoldAsLoad, to better reflect its meaning. 
llvm-svn: 60487
 2008-12-03 18:15:48 +00:00
Matthijs Kooijman 3abb308878 Fix spelling error. 
llvm-svn: 57820
 2008-10-20 08:45:34 +00:00
Dan Gohman 2ed2753007 HTML syntax fixes. 
llvm-svn: 57503
 2008-10-14 17:00:38 +00:00
Bill Wendling f59af190a3 More violation fixes. 
llvm-svn: 46997
 2008-02-12 07:12:46 +00:00
Bill Wendling 8402d0270e Fix validation errors: di -> dt. 
llvm-svn: 46996
 2008-02-12 07:09:05 +00:00
Bill Wendling 1a19af9605 Reformatting. Adding "doc_code" divisions for code examples. Updated some 
of the examples to reflect the current .TD files.

llvm-svn: 46995
 2008-02-12 07:06:19 +00:00
Jim Laskey ea05a06a49 Missing anchor 
llvm-svn: 30227
 2006-09-09 09:10:37 +00:00
Chris Lattner 28368120a5 Fix a typo Jim pointed out, thanks! 
llvm-svn: 30035
 2006-09-01 22:01:36 +00:00
Chris Lattner b5b0c1ae65 document !strconcat 
llvm-svn: 30032
 2006-09-01 21:46:01 +00:00
Chris Lattner f01a85bdf2 Document multiclasses and defm's 
llvm-svn: 30030
 2006-09-01 21:44:18 +00:00
Reid Spencer ca05854a71 Changes docs for llvm.cs.uiuc.edu -> llvm.org 
llvm-svn: 26746
 2006-03-14 05:39:39 +00:00
Jeff Cohen dd24d7c477 Fix spelling of 'separate'. 
llvm-svn: 23971
 2005-10-24 16:54:55 +00:00
Chris Lattner 808c642e62 new expression type 
llvm-svn: 23272
 2005-09-08 18:47:21 +00:00
Misha Brukman 95908889f4 Surround code element with <tt> tags 
llvm-svn: 15507
 2004-08-04 22:00:05 +00:00
Misha Brukman 0fc57a6c47 Put <tt> around verbatim code elements. 
llvm-svn: 15310
 2004-07-28 22:09:29 +00:00
Chris Lattner cea15a64a2 Document new syntax 
llvm-svn: 15265
 2004-07-27 07:49:39 +00:00
Chris Lattner 7f50013b0e Remove dead section 
llvm-svn: 15241
 2004-07-26 21:16:55 +00:00