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2955 Commits

Author SHA1 Message Date
Mikhail Glushenkov
4ad0d571fa Documentation update. 
Expand a bit on various '--*-graph' options.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67836 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-27 12:58:29 +00:00
Duncan Sands
abc061c088 Mention explicitly that the Ada front-end will not bootstrap. 
The configure line had --disable-bootstrap, but it was not
clear that this is essential.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67651 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-24 21:16:39 +00:00
Chris Lattner
640e7c6d07 tt'ify. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67505 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-23 04:53:34 +00:00
Chris Lattner
4bd3d7e17c VC++ 6.0 is not future work :) 
Do not recommend llvm::OStream anymore.  Use raw_ostream or MemoryBuffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67504 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-23 04:52:53 +00:00
Duncan Sands
19527c6ef3 Add some explanations of how apint loads and stores 
work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67471 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-22 11:33:16 +00:00
Duncan Sands
d9c9bf77d8 Update these for the 2.5 release. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66890 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-13 13:42:20 +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
Gabor Greif
c540b1fd01 do not pretend llvm/.../*.h being system headers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66697 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-11 20:23:40 +00:00
Duncan Sands
4dc2b39bf8 It makes no sense to have a ODR version of common 
linkage, so remove it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66690 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-11 20:14:15 +00:00
Gabor Greif
94244f3849 fix validator errors 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66688 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-11 20:04:08 +00:00
Gabor Greif
d6c1ed08f6 Fix exaples using IRBuilder. Thanks, Quadrescence and Glip7 from IRC! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66687 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-11 19:51:07 +00:00
Duncan Sands
5f4ee1fc5d Remove the one-definition-rule version of extern_weak 
linkage: this linkage type only applies to declarations,
but ODR is only relevant to globals with definitions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66650 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-11 08:08:06 +00:00
Chris Lattner
8c0e62cdb2 Clarify wording, patch by Stefanus Du Toit! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66458 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-09 20:55:18 +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
Gordon Henriksen
bffc86684e Committing unsaved changes that should've been with r66237. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66242 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-06 02:42:47 +00:00
Gordon Henriksen
e5abac4a86 Incorporate feedback to improve GarbageCollection.html. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66237 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-06 01:57:32 +00:00
Nick Lewycky
bb2b521f81 This bug's been fixed but a version with the fix hasn't been released yet. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65931 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-03 05:41:16 +00:00
Bill Wendling
52349a919b Document the -gcc-tool-args bugpoint option. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65897 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 23:15:59 +00:00
Daniel Dunbar
e3d1b653be Add some more clang related release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65868 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 20:08:12 +00:00
Tanya Lattner
6e2b86b8aa Remove incorrect information about fortran on Darwin. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65859 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 19:38:59 +00:00
Gabor Greif
f94ecc3d1a fix broken GCC bugzilla link 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65858 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 19:11:53 +00:00
Gabor Greif
54820ce91c add a Q/A on broken GCCs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65857 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 19:08:05 +00:00
Chris Lattner
cade822c54 update blurb per Shannon Weyrick. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65856 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 19:07:24 +00:00
Duncan Sands
05c709517d Try to make the meaning of 'nocapture' a bit clearer. I 
commented out the line about simplifylibcalls because I
think this doesn't work in the release (it was fixed in
svn after the release branched).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65846 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 16:58:00 +00:00
Duncan Sands
dd3e6722d9 Use GCC not gcc, like everywhere else in this document. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65845 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 16:35:57 +00:00
John Criswell
524a5ddbb3 Grammar and punctuation fixes. 
No content changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65844 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 15:28:15 +00:00
Gabor Greif
cc46550785 note the removal of deprecated interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65841 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 12:23:55 +00:00
Gabor Greif
4906abe63a minor tweaks 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65838 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 12:02:51 +00:00
Gabor Greif
29ecc1c4c2 minor tweaks 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65837 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 11:34:51 +00:00
Nicolas Geoffray
09c9ed4409 Add more notes for VMKit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65833 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 09:25:38 +00:00
Bill Wendling
99dac47b0a Random formatting changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65815 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 07:54:14 +00:00
Bill Wendling
dc1350ef0d Fix typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65813 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 07:42:15 +00:00
Bill Wendling
63d8c55266 Change </pp> to </p>. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65804 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 04:28:57 +00:00
Bill Wendling
6bc15281a9 - Use "real-world applications" instead of just "real applications". 
- Verification Fixes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65803 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 04:28:18 +00:00
Gordon Henriksen
c9c0b59402 Make some improvements to the GC docs. 
Also, drop reference to the half-baked runtime interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65802 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 03:47:20 +00:00
Chris Lattner
3975f2bf9e remove empty section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65800 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 03:24:41 +00:00
Chris Lattner
511433e7cf more englishification 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65799 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 03:24:11 +00:00
Chris Lattner
917cc71ae1 start translating this into Engrish and organizing it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65797 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-02 02:37:32 +00:00
Chris Lattner
932af8f8c3 move gold plugin next to LTO doc in the subsystem section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65790 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 23:42:51 +00:00
Nick Lewycky
f3888ba23f Add a quickstart example. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65789 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 21:55:10 +00:00
Nick Lewycky
f45a82890e Close list item tag, to conform with the style in this file. It's optional 
anyways.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65787 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 21:07:44 +00:00
Nick Lewycky
017730c653 Add the gold plugin page to the documentation index! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65786 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 21:06:42 +00:00
Nick Lewycky
d66ff0f2e0 Cleanup the description of flags to llvm-gcc. Also remove stray text in the 
attribution.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65785 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 20:58:07 +00:00
Nick Lewycky
050147cb70 Don't forget the important part. llvm-gcc -use-gold-plugin passes the right 
options to gold.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65783 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 18:48:53 +00:00
Mikhail Glushenkov
f795ef0cd4 Sprinkle llvmc notes with <tt>. 
Also removes some trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65781 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 18:09:47 +00:00
Duncan Sands
10f06755ce Tweak this a bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65772 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 15:19:03 +00:00
Nick Lewycky
fd97aa2bd2 Fix grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65769 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 09:51:07 +00:00
Nick Lewycky
ebc6765970 First pass at a document describing how to achieve LTO on Linux with gold. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65766 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 09:38:29 +00:00
Duncan Sands
f910fd3110 Another point to mention. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65765 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 08:26:19 +00:00
Chris Lattner
c441fb8937 add some llvmc notes from Mikhail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65756 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-03-01 02:30:21 +00:00
Bill Wendling
0a4bbbf62f Fix grammaro. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65727 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 22:12:54 +00:00
Chris Lattner
bc31caf2e7 add a stub for Roadsend PHP 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65705 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 18:58:01 +00:00
Chris Lattner
7088279597 don't use the word 'aggregate' with constants, it is confusing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65702 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 18:32:25 +00:00
Chris Lattner
03bbad6410 don't redescribe bitcast constraints in two places. It is not valid to 
bitcast from one aggregate to another.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65700 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 18:27:03 +00:00
Nick Lewycky
6cd74989b9 Update this text for first-class aggregates. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65697 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 17:30:06 +00:00
Bill Wendling
e05b6f10ba Fix typo. Found by William Moss. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65693 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-28 12:26:34 +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
a1ae094cf7 update year 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65628 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-27 11:28:46 +00:00
Ted Kremenek
8b3894cdfd Update release notes for static analyzer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65624 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-27 07:01:32 +00:00
Chris Lattner
ab68e9e7fe drop some un-edited text for pure and ldc in here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65579 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 22:33:38 +00:00
Nick Lewycky
a15dc035a6 Remove libtool. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65517 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 07:44:16 +00:00
Chris Lattner
11398993d3 pic16 notes from Sanjiv. Just dumped in for now, will rearrange later. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65512 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 07:32:11 +00:00
Chris Lattner
c1771e3539 final random and incoherent notes after making it through all the commits. 
Next step: making them more coherent.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65511 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 07:29:17 +00:00
Chris Lattner
d838fcd03d more notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65507 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 06:47:09 +00:00
Chris Lattner
75e26caaca add some notes from Nicolas G. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65503 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-26 05:20:36 +00:00
Duncan Sands
326a4988ba Flesh out the Ada section a little. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65448 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 11:59:06 +00:00
Duncan Sands
50723a94f4 The C backend does not support arbitrary precision integers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65447 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 11:51:54 +00:00
Duncan Sands
07636eae92 Note on new type legalizer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65446 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 11:50:08 +00:00
Duncan Sands
8524cb9fa5 Add note on support for arbitrary precision integers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65445 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 11:37:39 +00:00
Chris Lattner
99f375b6c8 more notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65439 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 07:32:53 +00:00
Chris Lattner
74c80df2b8 random notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65436 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 06:34:50 +00:00
Nick Lewycky
d9f66e6ca3 Recommend against using Gold to build LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65435 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 06:29:47 +00:00
Chris Lattner
1f859860ba don't know if there is a vmkit release to match 2.5 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65434 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 05:45:05 +00:00
Chris Lattner
f40c40bf93 update clang section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65430 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 05:09:54 +00:00
Chris Lattner
38ab04cb44 rip out llvm 2.4 details to make room for 2.5 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65429 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-25 04:41:31 +00:00
Dan Gohman
865f006bb4 Eliminate several more unnecessary intptr_t casts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64888 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-18 05:09:16 +00:00
Nick Lewycky
b6a7d2565b Demonstrate the act of including multiple space-separated parameter attributes, 
by request on IRC.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64619 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-15 23:06:14 +00:00
Dale Johannesen
bd5e5a8669 Edit description of floating point constants to 
reflect reality.  Acknowledgements to John Clements
for prodding me into this.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64332 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-11 22:14:51 +00:00
Dan Gohman
cfbcd591d2 Answer a common FAQ: 
"Can I compile C or C++ code to platform-independent LLVM bitcode?"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64222 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-10 17:26:53 +00:00
Chris Lattner
3060f5bbf7 fix typo, patch by Jonathan Brandmeyer! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64132 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-09 10:00:56 +00:00
Chris Lattner
7c7708946b mention rdynamic, PR3431, patch by Stein Roger Skafløtten! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64106 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-09 00:04:40 +00:00
Bill Wendling
41b485c9c3 Document llvm.umul.with.overflow indicating that it's badly broken and not intended for use. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64104 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 23:00:09 +00:00
Chris Lattner
e220e8cc07 I can't type today apparently. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64097 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 22:21:28 +00:00
Chris Lattner
056202961d fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64090 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 19:59:51 +00:00
Chris Lattner
0fd4a27ec0 document pointer type constraints, PR3513 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64088 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 19:53:29 +00:00
Bill Wendling
da01af7667 Fixes from feedback. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64070 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 04:04:40 +00:00
Bill Wendling
ac1df8ef33 Document the 'llvm.OP.with.overflow' intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64066 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-08 01:40:31 +00:00
Chris Lattner
ce459b1e28 PR3485, document alignment on byref. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63836 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-05 05:42:28 +00:00
Mike Stump
d64e0eb094 Improve -fno-opt style option processing to not require an extra 
option to make the -fno- form on the option.  We also document the new
form in the CommandLine documentation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63559 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-02 22:48:49 +00:00
Chris Lattner
ef56ce18b8 validation error fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63503 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-02 07:33:15 +00:00
Chris Lattner
242d61d1c9 Document type upreferences (PR3380), patch by Stein Roger Skafløtten 
with enhancements and corrections by me.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63502 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-02-02 07:32:36 +00:00
Devang Patel
dd9db66882 Each input file is encoded as a separate compile unit in LLVM debugging 
information output. However, many target specific tool chains prefer to encode
only one compile unit in an object file. In this situation, the LLVM code
generator will include  debugging information entities in the compile unit 
that is marked as main compile unit. The code generator accepts maximum one main
compile unit per module. If a module does not contain any main compile unit 
then the code generator will emit multiple compile units in the output object 
file.

[Part 1]

Update DebugInfo APIs to accept optional boolean value while creating DICompileUnit  to mark the unit as "main" unit. By defaults all units are considered  non-main.  Update SourceLevelDebugging.html to document "main" compile unit.

Update DebugInfo APIs to not accept and encode separate source file/directory entries while creating various llvm.dbg.* entities. There was a recent, yet to be documented, change to include this additional information so no documentation changes are required here.

Update DwarfDebug to handle "main" compile unit. If "main" compile unit is seen then all DIEs are inserted into "main" compile unit. All other compile units are used to find source location for llvm.dbg.* values. If there is not any "main" compile unit then create unique compile unit DIEs for each llvm.dbg.compile_unit.

[Part 2]

Create separate llvm.dbg.compile_unit for each input file. Mark compile unit create for main_input_filename as "main" compile unit. Use appropriate compile unit, based on source location information collected from the tree node, while creating llvm.dbg.* values using DebugInfo APIs.

---

This is Part 1.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63400 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-30 18:20:31 +00:00
Dan Gohman
50ef90d48e SDOperand has been renamed to SDValue. SDNode::Val is now 
accessed via SDNode::getNode.


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 2009-01-28 21:36:46 +00:00
Duncan Sands
1465d61bdd Rename getAnalysisToUpdate to getAnalysisIfAvailable. 
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 2009-01-28 13:14:17 +00:00
Mikhail Glushenkov
5303c75a49 Update the generated docs. 
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 2009-01-28 03:47:38 +00:00
Nate Begeman
34509841e7 Add some documentation for address-space-based access to the segment registers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62986 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-01-26 02:54:45 +00:00