Commit Graph

183 Commits

Author SHA1 Message Date
Jeffrey Yasskin
01eba39793 Belatedly document r85295 and r85330.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94825 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-29 19:10:38 +00:00
Dan Gohman
5f7775c85e Add an entry on SmallBitVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92747 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-05 18:24:00 +00:00
Jeffrey Yasskin
71a5c22c2b Try r84890 again (adding ValueMap<>), now that I've tested the compile on
gcc-4.4.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84902 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 22:11:22 +00:00
Jeffrey Yasskin
a84c9db467 Revert r84890, which broke the linux build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84892 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 20:23:43 +00:00
Jeffrey Yasskin
e0a234029b Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to use
even when keys get RAUWed and deleted during its lifetime. By default the keys
act like WeakVHs, but users can pass a third template parameter to configure
how updates work and whether to do anything beyond updating the map on each
action.

It's also possible to automatically acquire a lock around ValueMap updates
triggered by RAUWs and deletes, to support the ExecutionEngine.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84890 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22 20:10:20 +00:00
Benjamin Kramer
8040cd3cfd Documentation: Perform automated correction of common typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83849 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-12 14:46:08 +00:00
Torok Edwin
8746929ff9 Fix typo, patch from Timo Juhani Lindfors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83848 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-12 13:37:29 +00:00
Chris Lattner
3fee6eda1d llvm::cerr is gone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81189 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 05:15:50 +00:00
Chris Lattner
38eee3cc29 fix this back, thanks Eli
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79508 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20 03:10:14 +00:00
Chris Lattner
f636b9698c minor grammar tweak
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-20 00:29:24 +00:00
Owen Anderson
e0c951a5af Add a first stab at describing LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79435 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-19 17:58:52 +00:00
Daniel Dunbar
c3c9239d76 Add DEBUG_WITH_TYPE as a clean alternative to tweaking DEBUG_TYPE.
This:
--
#undef DEBUG_TYPE
#define DEBUG_TYPE "foo"
DEBUG(...)
#undef DEBUG_TYPE
#define DEBUG_TYPE ""
--
becomes this:
--
DEBUG_WITH_TYPE("foo", ...)
--


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78435 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-07 23:48:59 +00:00
Benjamin Kramer
e15192b36b Documentation: fix HTML validation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78196 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05 15:42:44 +00:00
Chris Lattner
dced9fb219 eventually we should describe string options in the data structures section
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77054 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 07:22:20 +00:00
Chris Lattner
81187ae82a minor tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77053 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 07:16:59 +00:00
Daniel Dunbar
6e0d1cb309 Initial update to VMCore to use Twines for string arguments.
- The only meat here is in Value.{h,cpp} the rest is essential 'const
   std::string &' -> 'const Twine &'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77048 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 04:41:11 +00:00
Daniel Dunbar
06388ae52d Rewrite examples to use DEBUG instead of DOUT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77042 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-25 01:55:32 +00:00
Stefanus Du Toit
24e0411184 Fix link to BasicBlock doxygen documentation in Programmer's Manual
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-17 21:12:26 +00:00
Owen Anderson
1ad70e3bb4 Update the threading section to reflect current plans/implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73521 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 18:04:19 +00:00
Owen Anderson
5e8c50e550 Fix validation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 17:40:28 +00:00
Owen Anderson
8bc1b3b7e5 Add initial stab at documenting the use of LLVM with threaded clients.
Comments welcome!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73456 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-16 01:17:16 +00:00
Misha Brukman
1af789f74c HTML-escape '>' as '&gt;' in sample C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70569 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-01 20:40:51 +00:00
Jeffrey Yasskin
714257f5de Add a mention of TypeBuilder to the programmer's manual, and clean up the class
comment a bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 22:33:41 +00:00
Gabor Greif
6a65f4208f add some text to explain sentinels
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66790 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12 10:30:31 +00:00
Gabor Greif
0cbcabedc5 minor tweaks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66788 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12 09:47:03 +00:00
Chris Lattner
f1a3082513 don't allow hash_map or hash_set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66400 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09 05:20:45 +00:00
Duncan Sands
667d4b8de6 Introduce new linkage types linkonce_odr, weak_odr, common_odr
and extern_weak_odr.  These are the same as the non-odr versions,
except that they indicate that the global will only be overridden
by an *equivalent* global.  In C, a function with weak linkage can
be overridden by a function which behaves completely differently.
This means that IP passes have to skip weak functions, since any
deductions made from the function definition might be wrong, since
the definition could be replaced by something completely different
at link time.   This is not allowed in C++, thanks to the ODR
(One-Definition-Rule): if a function is replaced by another at
link-time, then the new function must be the same as the original
function.  If a language knows that a function or other global can
only be overridden by an equivalent global, it can give it the
weak_odr linkage type, and the optimizers will understand that it
is alright to make deductions based on the function body.  The
code generators on the other hand map weak and weak_odr linkage
to the same thing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07 15:45:40 +00:00
Gabor Greif
0186250b31 document ilist_traits
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65631 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-27 13:28:07 +00:00
Gabor Greif
2946d1c928 Expand a bit on iplist. If you are more expert on this class, please review!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65630 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-27 12:02:19 +00:00
Gabor Greif
3899e498df update ilist documentation and add some blurb on ilist_node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65629 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-27 11:37:41 +00:00
Gabor Greif
fd095b6389 Get rid of the tagging functions and use PointerIntPair.
This means that we have to include an additional header.

This patch should be functionally equivalent. I cannot outrule any performance
degradation, though I do not expect any.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-05 16:05:32 +00:00
Misha Brukman
444087057a Global replace of yellow W3C "valid HTML/CSS" icons with blue ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60880 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-11 17:34:48 +00:00
Chris Lattner
62810e3202 This method got renamed, thanks to Mattias Holm for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60039 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-25 18:34:50 +00:00
Eric Christopher
203e71db29 Fix syntax of iterate_complex example. Noticed by Martin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58900 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-08 08:20:49 +00:00
Daniel Dunbar
58c2ac0e41 Change PointerType::get -> getUnqual
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57032 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-03 22:17:25 +00:00
Nick Lewycky
b6d1f39cd0 Fix documentation for these functions; they do not only modify users within the
block specified by the InstList. Patch by Stefanus Du Toit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56200 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-15 06:31:52 +00:00
Gabor Greif
d41720a2d7 Use present tense when talking about User layout. It is implemented now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52699 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-25 00:10:22 +00:00
Chris Lattner
28e6ff57d4 Fix typo, fix suggested by Nicholas Olsen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52524 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-20 05:03:17 +00:00
Gabor Greif
a9c0f2b03f fix validator warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52461 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-18 14:05:31 +00:00
Gabor Greif
dfed118f22 prettify, no semantic changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52460 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-18 13:44:57 +00:00
Gabor Greif
e98fc279e2 Move some documentation from the header file into ProgrammersManual. About to improve.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52360 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-16 21:06:12 +00:00
Chris Lattner
da021aa410 Fix inst_iterator example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51954 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-04 18:20:42 +00:00
Chris Lattner
9f8ec25805 simplify this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47187 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-15 22:57:17 +00:00
Chris Lattner
2e438ca03b add info on walking preds/succs of a block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45537 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-03 16:56:04 +00:00
Nick Lewycky
10d64b95a1 Type::IntTy hasn't existed for a while. Just sub in Type::Int32Ty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44526 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-03 01:52:52 +00:00
Chris Lattner
c28476f1d9 document DenseSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42475 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-30 00:58:59 +00:00
Chris Lattner
7086ce7268 explain why not vector<bool>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42324 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-25 22:37:50 +00:00
Daniel Berlin
1939ace3ba Add section on bit containers.
(Not the most well written stuff in the universe :P)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42267 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-24 17:52:25 +00:00
Chris Lattner
76c1b97e40 Merge DenseMapKeyInfo & DenseMapValueInfo into DenseMapInfo
Add a new DenseMapInfo::isEqual method to allow clients to redefine
the equality predicate used when probing the hash table.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42042 91177308-0d34-0410-b5e6-96231b3b80d8
2007-09-17 18:34:04 +00:00
Gabor Greif
04367bfc20 first pass of nomenclature changes in .html files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37956 91177308-0d34-0410-b5e6-96231b3b80d8
2007-07-06 22:07:22 +00:00