2f6a79cbff
Add some release notes about ARM v7 support and known problems.
...
llvm-svn: 78842
2009-08-12 21:19:49 +00:00
73e9f8c636
make owen happy by being explicit.
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llvm-svn: 78688
2009-08-11 17:38:15 +00:00
693e36a3e8
SjLj based exception handling unwinding support. This patch is nasty, brutish
...
and short. Well, it's kinda short. Definitely nasty and brutish.
The front-end generates the register/unregister calls into the SjLj runtime,
call-site indices and landing pad dispatch. The back end fills in the LSDA
with the call-site information provided by the front end. Catch blocks are
not yet implemented.
Built on Darwin and verified no llvm-core "make check" regressions.
llvm-svn: 78625
2009-08-11 00:09:57 +00:00
714612b1eb
Clarify limitations of a ModulePass requiring a FunctionPass.
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llvm-svn: 78566
2009-08-10 16:37:29 +00:00
11595b20fc
Add DEBUG_WITH_TYPE as a clean alternative to tweaking DEBUG_TYPE.
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This:
--
#undef DEBUG_TYPE
#define DEBUG_TYPE "foo"
DEBUG(...)
#undef DEBUG_TYPE
#define DEBUG_TYPE ""
--
becomes this:
--
DEBUG_WITH_TYPE("foo", ...)
--
llvm-svn: 78435
2009-08-07 23:48:59 +00:00
d4f00616cf
Add note about msys perl needed for windows/mingw32 builds.
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Patch by John Thompson!
llvm-svn: 78304
2009-08-06 12:54:58 +00:00
eaccdd34a3
Documentation: fix HTML validation errors.
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llvm-svn: 78196
2009-08-05 15:42:44 +00:00
0aff0b2b58
common globals may also not be marked constant.
...
llvm-svn: 78169
2009-08-05 05:41:44 +00:00
d055488c72
Clarify common linkage and the requirements on it. Enforce
...
them in the verifier.
llvm-svn: 78160
2009-08-05 05:21:07 +00:00
ab8a04c6a8
Minor www site formating improvements.
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llvm-svn: 78054
2009-08-04 05:24:28 +00:00
666cf9d2f2
Remove duplicated colons and spaces.
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llvm-svn: 77892
2009-08-02 12:13:02 +00:00
29c6c43cd0
remove the dead PreferredEHDataFormat TAI hook: its now dead
...
even considering #if 0 code.
llvm-svn: 77856
2009-08-02 04:02:52 +00:00
6778f1f368
add a note about the build bots
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llvm-svn: 77796
2009-08-01 19:25:25 +00:00
5a1acd9912
Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
...
metadata related, which I'm waiting on to avoid conflicting with Devang.
llvm-svn: 77721
2009-07-31 20:28:14 +00:00
4056ca9568
Move types back to the 2.5 API.
...
llvm-svn: 77516
2009-07-29 22:17:13 +00:00
61acaaa0f0
Add one-past-the-end language to the inbounds keyword.
...
llvm-svn: 77460
2009-07-29 16:00:30 +00:00
a40b912352
some wording changes.
...
llvm-svn: 77443
2009-07-29 06:44:13 +00:00
4719e01a64
link to a newer preso
...
llvm-svn: 77440
2009-07-29 06:19:14 +00:00
8ae4e24c67
Fix a few typos and add links.
...
llvm-svn: 77403
2009-07-29 00:02:05 +00:00
14abb832b2
discourage else after "noreturn" statements.
...
llvm-svn: 77387
2009-07-28 22:54:04 +00:00
1639c3905e
Add a new keyword 'inbounds' for use with getelementptr. See the
...
LangRef.html changes for details.
llvm-svn: 77259
2009-07-27 21:53:46 +00:00
69c464dec4
Move ConstantFP construction back to the 2.5-ish API.
...
llvm-svn: 77247
2009-07-27 20:59:43 +00:00
e39f03351d
Fix typo.
...
llvm-svn: 77244
2009-07-27 20:37:10 +00:00
6154a01cee
Following discussion on llvm-dev ("proposed new rule for getelementptr"),
...
add a new "Pointer Aliasing Rules" section.
llvm-svn: 77216
2009-07-27 18:07:55 +00:00
9d81cc668a
Update target registration description in Writing An LLVM Backend, and add
...
a mention in release notes.
llvm-svn: 77128
2009-07-26 05:41:39 +00:00
47d679151b
Add TargetRegistry::lookupTarget.
...
- This is a simplified mechanism which just looks up a target based on the
target triple, with a few additional flags.
- Remove getClosestStaticTargetForModule, the moral equivalent is now:
lookupTarget(Mod->getTargetTriple, true, false, ...);
- This no longer does the fuzzy matching with target data (based on endianness
and pointer width) that getClosestStaticTargetForModule was doing, but this
was deemed unnecessary.
llvm-svn: 77111
2009-07-26 02:12:58 +00:00
e03eecb75f
Remove Value::{isName, getNameRef}.
...
Also, change MDString to use a StringRef.
llvm-svn: 77098
2009-07-25 23:55:21 +00:00
47bb37c9d2
eventually we should describe string options in the data structures section
...
llvm-svn: 77054
2009-07-25 07:22:20 +00:00
375a3f40af
minor tweaks.
...
llvm-svn: 77053
2009-07-25 07:16:59 +00:00
fbea11ae66
Ok, "most clients should be unaffected" was a lie. Add notes on upgrading.
...
llvm-svn: 77050
2009-07-25 05:26:53 +00:00
4975db6276
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 &'.
llvm-svn: 77048
2009-07-25 04:41:11 +00:00
6b8677015d
Update to new syntax.
...
llvm-svn: 77043
2009-07-25 02:23:48 +00:00
04bbd9cd34
Rewrite examples to use DEBUG instead of DOUT.
...
llvm-svn: 77042
2009-07-25 01:55:32 +00:00
4bd53c6479
Tweak, raw_ostream is a ostream, not iostream replacement
...
llvm-svn: 77017
2009-07-24 23:54:34 +00:00
fcd54f73bf
CodingStandards: Emphasize use of raw_ostream more.
...
- Chris, please approve.
llvm-svn: 77010
2009-07-24 23:04:51 +00:00
17151155ed
Remove the IA-64 backend.
...
llvm-svn: 76920
2009-07-24 00:30:09 +00:00
902dfff8b6
Rename the new unsigned and signed keywords to nuw and nsw,
...
which stand for no-unsigned-wrap and no-signed-wrap.
llvm-svn: 76810
2009-07-22 22:44:56 +00:00
5200f046d5
Added -b option to override the default bitcode output file name.
...
llvm-svn: 76768
2009-07-22 18:41:45 +00:00
d63f12373d
fix some wording problems Daniel pointed out, make a example actually real.
...
llvm-svn: 76751
2009-07-22 16:54:14 +00:00
611a1883e5
fix typo noticed by Duncan
...
llvm-svn: 76747
2009-07-22 16:30:39 +00:00
9567fffc36
remove Bill from the author list: his contribution (describing llvm::Ostream
...
and friends) has been removed awhile ago.
llvm-svn: 76724
2009-07-22 05:43:01 +00:00
6720d7edda
add some more topics to the coding standards doc:
...
* Use Early Exits and 'continue' to Simplify Code
* Turn Predicate Loops into Predicate Functions
* Spaces Before Parentheses
* Namespace Indentation
* Anonymous Namespaces
llvm-svn: 76723
2009-07-22 05:40:54 +00:00
6bad1376a2
fix some formatting stuff, patch by Edward O'Callaghan!
...
llvm-svn: 76718
2009-07-22 04:21:40 +00:00
47db941fd3
Get rid of the Pass+Context magic.
...
llvm-svn: 76702
2009-07-22 00:24:57 +00:00
71dfd782ce
Misc. doc fixes following suggestions from Eli.
...
llvm-svn: 76699
2009-07-22 00:04:19 +00:00
843f55346b
fix typo
...
llvm-svn: 76674
2009-07-21 23:17:26 +00:00
3a56ae8bbb
Various doc updates from Edward O'Callaghan!
...
llvm-svn: 76668
2009-07-21 22:47:03 +00:00
944df00962
Add a few fairly obvious API changes I noticed while porting some old code.
...
llvm-svn: 76636
2009-07-21 20:27:10 +00:00
b07de44d5a
Documentation for the new non-overflow and exact keywords.
...
llvm-svn: 76495
2009-07-20 22:41:19 +00:00
58f9bb2ccd
implement a new magic global "llvm.compiler.used" which is like llvm.used, but
...
doesn't cause ".no_dead_strip" to be emitted on darwin.
llvm-svn: 76399
2009-07-20 06:14:25 +00:00
Bob Wilson