Commit Graph

3544 Commits

Author SHA1 Message Date
Bruno Cardoso Lopes
3a2d3b60e1 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
b811561aac Teach tablegen to support 'defm' inside multiclasses.
llvm-svn: 105519
2010-06-05 02:11:52 +00:00
Devang Patel
65088cc742 Update docs to reflect new DISubprogram elements.
llvm-svn: 105495
2010-06-04 22:49:55 +00:00
Rafael Espindola
549ef36984 Update the documentation, getCalleeSavedRegClasses is not required anymore.
llvm-svn: 105323
2010-06-02 14:03:11 +00:00
Nick Lewycky
2896d590c0 Document aggregate operation constant expressions.
llvm-svn: 105098
2010-05-29 06:44:15 +00:00
Dale Johannesen
3dde3fe642 Fix Data Layout description of floating point.
llvm-svn: 104993
2010-05-28 18:54:47 +00:00
Dan Gohman
5e04f2df0b Fix more whitespace to be consistent with AsmPrinter.
llvm-svn: 104963
2010-05-28 17:13:49 +00:00
Dan Gohman
49590bf7cd Fix whitespace to be more consistent with AsmPrinter's style.
llvm-svn: 104962
2010-05-28 17:07:41 +00:00
Dan Gohman
bcee12027f Eliminate the restriction that the array size in an alloca must be i32.
This will help reduce the amount of casting required on 64-bit targets.

llvm-svn: 104911
2010-05-28 01:14:11 +00:00
Dan Gohman
bbac7ffe10 Fix a missing quote.
llvm-svn: 104750
2010-05-26 21:56:15 +00:00
Jim Grosbach
09ab258054 Add entry for llvm.eh.sjlj.longjmp. PR4999.
llvm-svn: 104703
2010-05-26 16:21:41 +00:00
Chris Lattner
d96398e6b4 expand on the llvm ir bitcode dox. Patch by Peter Housel!
llvm-svn: 104391
2010-05-21 22:20:54 +00:00
Tobias Grosser
52e991f3dd Update autoconf/automake versions in the documentation to match the versions used in Autogen.sh
llvm-svn: 104113
2010-05-19 07:00:17 +00:00
Duncan Sands
7d5e4152c3 I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it
to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is
the opposite, for future use by dragonegg.

llvm-svn: 103495
2010-05-11 20:16:09 +00:00
Daniel Dunbar
2b45036b3b Test commit.
llvm-svn: 103479
2010-05-11 17:22:45 +00:00
Tanya Lattner
0b1b95f2c1 Test commit.
llvm-svn: 103478
2010-05-11 16:47:42 +00:00
Tanya Lattner
2cc9bc56c9 Test commit.
llvm-svn: 103477
2010-05-11 16:46:45 +00:00
Tobias Grosser
1961507018 Document graphviz passes for the (post) dominator tree.
Add documentation for:
  -dot-dom
  -dot-dom-only
  -dot-postdom
  -dot-postdom-only
  -view-dom
  -view-dom-only
  -view-postdom
  -view-postdom-only

llvm-svn: 103251
2010-05-07 09:33:18 +00:00
mike-m
3baf2ffb17 Revert r103213. It broke several sections of live website.
llvm-svn: 103219
2010-05-07 00:28:04 +00:00
mike-m
a39025f688 Disable man->postscript and man->pdf doc generation unless explicitly
configured via --enable-doxygen. It seems some systems have broken pdfroff
so automatic use of it is not safe.

llvm-svn: 103217
2010-05-07 00:13:23 +00:00
mike-m
577b76fa16 Cleanup unneeded dirs after docs overhaul.
llvm-svn: 103215
2010-05-06 23:48:37 +00:00
mike-m
6b8861e9f6 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
9a067dd51f Fix some ..'s
llvm-svn: 103134
2010-05-05 23:29:09 +00:00
Chris Lattner
b8bb38be5f one more thing.
llvm-svn: 103024
2010-05-04 18:16:00 +00:00
Chris Lattner
02f4f138bd update instructions for llvm-gcc4, the brave new world! PR7037
llvm-svn: 103023
2010-05-04 18:15:33 +00:00
Dan Gohman
0f6577e194 Update one more 2.7 to 2.8.
llvm-svn: 102978
2010-05-03 23:52:21 +00:00
Dan Gohman
43994b8cf0 Minimally update ReleaseNotes.html for 2.8 development; uncomment and
update the big red warning at the top. Most of the old content remains
and awaits revision.

Clear out the API changes section, and start it up again with a
mention of the add->fadd transition.

llvm-svn: 102977
2010-05-03 23:51:05 +00:00
Dan Gohman
85561664d5 Update this comment to note its relationship with the "happens-before"
concept in the proposed memory model changes.

llvm-svn: 102911
2010-05-03 14:59:34 +00:00
Dan Gohman
62ea5f981d Delete this comment. The behavior of struct loads and stores with
respect to padding bytes isn't something that the dependence text
needs to spell out.

llvm-svn: 102910
2010-05-03 14:58:14 +00:00
Dan Gohman
cb5781826c Describe invoke instruction dependencies. Generalize the text for
terminator instructions so that it applies to all terminators with
multiple successors, including invoke.

llvm-svn: 102909
2010-05-03 14:55:22 +00:00
Dan Gohman
55e93b2802 Say "operations" instead of "instructions", as nsw can be applied to
constant expressions as well as instructions.

llvm-svn: 102908
2010-05-03 14:51:43 +00:00
Duncan Sands
153ad3b903 Remove the -enable-sjlj-eh option, which doesn't do anything.
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.

llvm-svn: 102865
2010-05-02 15:36:26 +00:00
David Chisnall
8bcbd32d28 Fixed @ctor / @dtor the wrong way around in last commit.
llvm-svn: 102741
2010-04-30 19:27:35 +00:00
David Chisnall
976f45eac9 Added a brief explanation of @llvm.global_{c,d}tors.
llvm-svn: 102740
2010-04-30 19:23:49 +00:00
Dan Gohman
9a9dc98868 Rewrite the section on trap values to contain a generic description
of dependence and define trap values in terms of dependence, instead
of trying to cover the concept with a flurry of ad-hoc rules.

The dependence model isn't complete yet, but it's already much more
rigorous than the description it replaces.

llvm-svn: 102479
2010-04-28 00:49:41 +00:00
Dan Gohman
f8eeafd9f1 Fix spelling errors.
llvm-svn: 102478
2010-04-28 00:36:01 +00:00
Chris Lattner
22d3b3b3b7 further clarify alignment of globals, fix instcombine
to not increase the alignment of globals with an assigned
alignment and section.

llvm-svn: 102476
2010-04-28 00:31:12 +00:00
Chris Lattner
3b199c318b improve the global variable alignment description.
it is not generally valid for targets to overalign
them when an alignment is specified.

llvm-svn: 102474
2010-04-28 00:13:42 +00:00
Chris Lattner
eee2e72653 fix wordo
llvm-svn: 102418
2010-04-27 07:28:11 +00:00
Chris Lattner
d0aac8b957 remove some comments.
llvm-svn: 102417
2010-04-27 06:57:10 +00:00
Dan Gohman
5aba2a8293 Integrate Jeffery Yasskin's suggestions with respect to
traps flowing through memory references, add some text to
better cover phi nodes and externally-visible side effects,
add an example of instructions being control-dependent
on a trap value, and reword some of the existing trap rules.

llvm-svn: 102399
2010-04-26 23:36:52 +00:00
Jeffrey Yasskin
0819d5660a Consolidate the description of volatile operations, now that some of the
intrinsics have volatile semantics in addition to the load and store
instructions.  

llvm-svn: 102384
2010-04-26 21:21:24 +00:00
Dan Gohman
bdcee3e015 Branching or switching on trap transfers imminent undefined behavior
onto control-dependent instructions.

llvm-svn: 102381
2010-04-26 20:54:53 +00:00
Gabor Greif
26e11650ef add some typewriter tags
llvm-svn: 102378
2010-04-26 20:46:03 +00:00
Dan Gohman
d051dc29ba Fix HTML errors that Jeffery Yasskin noticed.
llvm-svn: 102376
2010-04-26 20:21:21 +00:00
Chris Lattner
9f29bb8809 wrap some long lines.
llvm-svn: 102354
2010-04-26 17:42:18 +00:00
Chris Lattner
75c7989270 add GHC, thanks to David Terei
llvm-svn: 102352
2010-04-26 17:38:10 +00:00
Gabor Greif
115b2b2e36 another typo pointed out by sajd
llvm-svn: 102319
2010-04-25 21:30:22 +00:00
Gabor Greif
418a60ac3d fix two typos pointed out by sajd
llvm-svn: 102318
2010-04-25 21:27:54 +00:00
David Chisnall
0c13a0405d Added bullet about GNUstep Objective-C ABI support to the Clang section of the release notes.
llvm-svn: 102309
2010-04-25 19:13:33 +00:00