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Author SHA1 Message Date
Daniel Dunbar
c9d0c4e801 Test commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103479 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-11 17:22:45 +00:00
Tanya Lattner
10934e881d Test commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103478 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-11 16:47:42 +00:00
Tanya Lattner
e924ab5037 Test commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103477 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-11 16:46:45 +00:00
Tobias Grosser
733783b27c 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103251 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-07 09:33:18 +00:00
mike-m
e2c3a49c80 Revert r103213. It broke several sections of live website. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103219 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-07 00:28:04 +00:00
mike-m
271cc67044 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103217 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-07 00:13:23 +00:00
mike-m
d0d425b285 Cleanup unneeded dirs after docs overhaul. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103215 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-06 23:48:37 +00:00
mike-m
68cb31901c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-06 23:45:43 +00:00
Chris Lattner
b7d0688195 Fix some ..'s 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103134 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-05 23:29:09 +00:00
Chris Lattner
cd465012b3 one more thing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103024 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-04 18:16:00 +00:00
Chris Lattner
860e0b4c95 update instructions for llvm-gcc4, the brave new world! PR7037 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103023 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-04 18:15:33 +00:00
Dan Gohman
7ae3ac831e Update one more 2.7 to 2.8. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102978 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 23:52:21 +00:00
Dan Gohman
b44f6c6b6a 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102977 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 23:51:05 +00:00
Dan Gohman
7c24ff12c4 Update this comment to note its relationship with the "happens-before" 
concept in the proposed memory model changes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102911 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 14:59:34 +00:00
Dan Gohman
45baf4191b 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102910 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 14:58:14 +00:00
Dan Gohman
b532816ac9 Describe invoke instruction dependencies. Generalize the text for 
terminator instructions so that it applies to all terminators with
multiple successors, including invoke.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102909 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 14:55:22 +00:00
Dan Gohman
855abed3cb Say "operations" instead of "instructions", as nsw can be applied to 
constant expressions as well as instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102908 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 14:51:43 +00:00
Duncan Sands
57b6e9eb6c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102865 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-02 15:36:26 +00:00
David Chisnall
27195a5831 Fixed @ctor / @dtor the wrong way around in last commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102741 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 19:27:35 +00:00
David Chisnall
e31e9966ec Added a brief explanation of @llvm.global_{c,d}tors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102740 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-30 19:23:49 +00:00
Dan Gohman
34b3d993e4 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102479 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-28 00:49:41 +00:00
Dan Gohman
1c70c00c28 Fix spelling errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102478 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-28 00:36:01 +00:00
Chris Lattner
2d4b8ee1d9 further clarify alignment of globals, fix instcombine 
to not increase the alignment of globals with an assigned
alignment and section.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102476 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-28 00:31:12 +00:00
Chris Lattner
ce99fa9e26 improve the global variable alignment description. 
it is not generally valid for targets to overalign
them when an alignment is specified.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102474 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-28 00:13:42 +00:00
Chris Lattner
77640feed7 fix wordo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102418 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-27 07:28:11 +00:00
Chris Lattner
de076819e4 remove some comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102417 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-27 06:57:10 +00:00
Dan Gohman
ae11c3f83e 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102399 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 23:36:52 +00:00
Jeffrey Yasskin
93e066d0e2 Consolidate the description of volatile operations, now that some of the 
intrinsics have volatile semantics in addition to the load and store
instructions.  


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102384 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 21:21:24 +00:00
Dan Gohman
c30f6e1c89 Branching or switching on trap transfers imminent undefined behavior 
onto control-dependent instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102381 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 20:54:53 +00:00
Gabor Greif
28034cde44 add some typewriter tags 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102378 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 20:46:03 +00:00
Dan Gohman
c68ce066a5 Fix HTML errors that Jeffery Yasskin noticed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102376 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 20:21:21 +00:00
Chris Lattner
095539f97c wrap some long lines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102354 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 17:42:18 +00:00
Chris Lattner
7c8e7965e1 add GHC, thanks to David Terei 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102352 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-26 17:38:10 +00:00
Gabor Greif
e32adf53b2 another typo pointed out by sajd 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102319 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-25 21:30:22 +00:00
Gabor Greif
1440dbe4c2 fix two typos pointed out by sajd 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102318 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-25 21:27:54 +00:00
David Chisnall
8e0bd80e38 Added bullet about GNUstep Objective-C ABI support to the Clang section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102309 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-25 19:13:33 +00:00
Dan Gohman
698cbcb0a4 PHI nodes also do not necessarily return trap with a trap operand. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102278 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-24 22:15:58 +00:00
Nick Lewycky
1f048649e3 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102276 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-24 22:01:40 +00:00
Dan Gohman
27ef9976c2 Switch getelementptr inbounds and sdiv exact from undef to trap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102175 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-23 15:23:32 +00:00
Dan Gohman
fff6c5332f Add an initial description of a new concept: trap values, and change 
the definition of the nsw and nuw flags to make use of it.

nsw was introduced to help optimizers answer yes to the following:

  // Can we change i from i32 to i64 to eliminate the cast inside the loop?
  for (int i = 0; i < n; ++i) A[i] *= 0.1;

  // Can we assume that this loop will eventually terminate?
  for (int i = 0; i <= n; ++i) A[i] *= 0.1;

In its current form, it isn't truly sufficient for either.

In the first case, if the increment overflows, it'll still have some
valid i32 value; sign-extending it will produce a value which is 33
homogeneous sign bits trailed by 31 independent undef bits. If i is
promoted to i64, it won't have those same values when it reaches that
point. (The compiler could recover here by reasoning about how i is
used by the load, but that's a lot more complicated and isn't always
possible.)

In the second case, there is no value for i which will be greater than
n, so having the increment return undef on overflow doesn't help.

Trap values are a formalization of some existing concepts that we have
about LLVM IR, and give the optimizers a better basis for answering yes
to both questions above.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102140 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 23:14:21 +00:00
Chris Lattner
3a1d4cfc38 add macruby back 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102132 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 21:34:16 +00:00
Dan Gohman
9c675f14c1 Add a blurb about the new LSR. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102126 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 20:50:43 +00:00
Nick Lewycky
009364ebcf The -condprop pass has been deleted. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102125 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 20:48:34 +00:00
Dan Gohman
d64d12dfcb The post-RA scheduler is currently off by default on x86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102124 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 20:47:28 +00:00
Douglas Gregor
f720a4edb0 Add some verbiage about Clang to the 2.7 release notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102121 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 20:42:40 +00:00
Jim Grosbach
41a776631d Add mention of ARM atomic builtin support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102103 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 18:33:31 +00:00
Jim Grosbach
269e0fed84 Update ARM frame index scavenging description 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102101 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 18:28:43 +00:00
Chris Lattner
cb28286b7b remove dupe 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102100 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 18:26:17 +00:00
Chris Lattner
83cd35aff9 reword my incoherent babble into something that makes sense 
from Wesley Peck!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102096 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 17:39:38 +00:00
Chris Lattner
fb1a739202 two more projects. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102095 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 17:28:36 +00:00
Chris Lattner
cd062cd54c add some notes from Matthieu Moy! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102093 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 17:25:00 +00:00
Chris Lattner
ca73cea8a2 improve tblgen doc, pointed out by Zhongxing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102072 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 16:45:27 +00:00
Wesley Peck
1f433615b4 Fixing a typo in the "Clang project" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102064 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 14:19:00 +00:00
Wesley Peck
a0c4484bce Small fix to the "Other Improvements and New Features" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102063 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 13:53:54 +00:00
Wesley Peck
c0287baced Fixing small typos in the "New Useful APIs" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102062 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 13:50:46 +00:00
Wesley Peck
9e385b1367 Fixing small typos in the "ARM Target Improvements" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102061 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 13:43:14 +00:00
Wesley Peck
640604ae63 Rewording the "generated debug information" paragraph in the "Interpreter and JIT Improvements" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102060 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 13:36:27 +00:00
Wesley Peck
68d1fe9700 Reworking the wording of the "target data string" paragraph in the "Optimizer Improvments" section of the release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102059 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 13:28:34 +00:00
Gabor Greif
ed38745a2a <pre> seems to close <p> 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102057 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 10:25:23 +00:00
Gabor Greif
ee2187a38d the validator coughed up some problems, most of them fixed 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102056 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 10:21:43 +00:00
Gabor Greif
c8b3af9f5f shorten link 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102055 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 10:11:24 +00:00
Chris Lattner
f455529b9e static analyzer has its own section 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102054 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 06:39:56 +00:00
Chris Lattner
8cdd7939ad add mc and static analyzer blurbs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102053 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 06:38:11 +00:00
Chris Lattner
914ce46040 another checkpoint. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102052 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 06:28:20 +00:00
Chris Lattner
7b91eda0de various updates. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102051 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 05:41:35 +00:00
Duncan Sands
cb9dda6946 Dragonegg will be released along side llvm-2.7. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102001 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-21 13:51:48 +00:00
Chris Lattner
a54c1f70b8 final hacking for tonight, still more to go. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101995 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-21 06:42:24 +00:00
Chris Lattner
450a31edde continue the process of detangling this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101992 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-21 06:23:40 +00:00
Chris Lattner
b7c85b49a4 rough pass moving stuff into relevant sections, still much 
editing to do.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101987 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-21 05:17:40 +00:00
Chris Lattner
b136f09deb remove ldc, rubinious, macruby, icedtea, llvm-lua, which 
don't have updates for 2.7.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101985 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-21 04:28:21 +00:00
Duncan Sands
51a517436f I plan to release a version of dragonegg based on llvm-2.7 shortly 
after the llvm-2.7 release.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101934 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-20 19:40:58 +00:00
Nick Lewycky
5c21280d8e Refresh this documentation. Things have changed a bit in the mean time: 
- LLVMgold.so --> libLLVMgold.so
 - the GCC LTO project is no longer 'upcoming'
 - document the plugin support for 'ar' and 'nm'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101624 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-17 07:00:24 +00:00
Chris Lattner
6f25d9fa83 update docs for api change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101566 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-16 23:07:44 +00:00
Chris Lattner
8b5d9c8914 completed my pass over all 6+ months of commits, next step, format and make comprehendable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101449 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-16 06:20:22 +00:00
Duncan Sands
83821c8941 Pointed out by housel on #llvm. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-15 20:35:54 +00:00
Chris Lattner
00736fc11d checkpoint. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101118 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-13 06:37:00 +00:00
Bob Wilson
0473868bfe Fix a grammaro. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100877 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-09 18:39:54 +00:00
Chris Lattner
ff35c3f0bf typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100738 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 00:54:34 +00:00
Chris Lattner
9f636de348 document isvolatile etc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100737 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-08 00:53:57 +00:00
Mon P Wang
e88909ba72 Update langref for memcpy, memmove, and memset 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100611 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 06:35:53 +00:00
Chris Lattner
cf9a415182 Have the inst emitter add the !srcloc mdnode to the machine instr. 
Have the asmprinter use the mdnode to scavenge a source location if
present.  Document this nonsense in langref.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100607 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-07 05:38:05 +00:00
John Criswell
f77cdabb58 Adding SAFECode to the list of projects that work with LLVM 2.7. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100525 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-06 14:52:14 +00:00
Tanya Lattner
2952c86c60 Update to note that clang has a baseline now. Dropping x86-32 for MacOS. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100447 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 18:35:37 +00:00
Nick Lewycky
00759c15e0 Add MC and LTO, two terms I just had to explain on IRC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100413 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 05:48:47 +00:00
Chris Lattner
c310778830 don't reference DwarfWriter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100401 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 04:11:11 +00:00
Duncan Sands
749fd83c04 Add notes about dragonegg. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100183 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-02 09:23:15 +00:00
Erick Tryzelaar
221ae138ee There are no known O'Caml problems at the moment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100076 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-01 01:53:24 +00:00
Nick Lewycky
655fd03360 Small fixes to this documentation. Remove mention of uint/int type, fix typo 
in 'number'.


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 2010-03-31 07:50:17 +00:00
Dan Gohman
4bb31bfaa3 Fix a grammaro. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99917 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 20:04:57 +00:00
Chris Lattner
8e7f1b1e7e some other notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99826 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-29 18:42:42 +00:00
Chris Lattner
b22060d791 apparently llvm 2.7 now has great armv4 support, from 
John Tytgat


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99825 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-29 18:39:28 +00:00
Chris Lattner
bf8e516131 update the vmkit blurb 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99824 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-29 18:34:13 +00:00
Chris Lattner
8d4bbbefff add tce 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99820 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-29 17:50:39 +00:00
Chris Lattner
310adf1c6f remove parallel support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99703 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-27 02:53:27 +00:00
Gabor Greif
bbbf9a2eaa fix iterator name 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99646 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:59:25 +00:00
Dan Gohman
0d91c11925 Minor grammar and html fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99644 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:51:14 +00:00
Gabor Greif
ce94319533 some more tweaks 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99643 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:40:38 +00:00
Dan Gohman
525bf8ee8e Tell "the rest of the story" about LLVM's iterators' implicit conversions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99642 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:39:05 +00:00
Gabor Greif
394fdfbda8 fix formatting and a validation fail 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99640 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:35:48 +00:00
Gabor Greif
4de7368bf9 add a blurb on const versions of chain traversals and a word of caution 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99638 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:30:47 +00:00
Devang Patel
d98ec5fe5b Add a paragram describing how to extract line number information. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99636 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:08:36 +00:00
Gabor Greif
6091ff346c http://englishplus.com/grammar/00000296.htm 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99635 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-26 19:04:42 +00:00
Daniel Dunbar
60dadb64a5 Sketch a few Clang release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99512 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 16:09:18 +00:00
Dan Gohman
6a4824c466 Docuemntation corrections from John Myers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99454 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 00:03:04 +00:00
Erick Tryzelaar
d592e1a809 Fix the ocaml kaleidoscope tutorial to fix linking external libraries. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99151 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-21 23:15:13 +00:00
Daniel Dunbar
9bdda3a75e Drop KLEE blurb, we don't have anything new. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98922 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-19 03:18:05 +00:00
Wesley Peck
7c4a121110 Adding MicroBlaze as an experimental backend in the release notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98824 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-18 14:31:30 +00:00
Chris Lattner
b5f6feba80 add a couple blurbs back 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98809 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-18 06:52:15 +00:00
Chris Lattner
f04bdc565b notes from evan 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98748 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 18:15:52 +00:00
Chris Lattner
477a1fd19b several updates 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98742 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 17:25:49 +00:00
John Criswell
b34500fae5 Fixed spelling errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98724 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 15:01:50 +00:00
Chris Lattner
15a061194e combiner-aa too, what's its status? 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98715 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 06:42:25 +00:00
Chris Lattner
dc910080fa more chris scribble. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98714 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 06:41:58 +00:00
Chris Lattner
c66bfef33d add a bunch of random and unformatted notes as I am reading 
through tons of old commits.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98709 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 04:41:49 +00:00
Chris Lattner
0e464a9170 add logo, comment out project info, they need to send updates 
to get reincluded.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98706 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-17 04:02:39 +00:00
Chris Lattner
0cec9c85ee various cleanups from daniel 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98528 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-15 04:12:21 +00:00
Chris Lattner
82c3dc6347 tidy up and expound more on how half-float works. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98524 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-14 23:03:31 +00:00
Anton Korobeynikov
f02e73018f Document fp16 intrinsics 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98505 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-14 18:42:47 +00:00
Chris Lattner
2968943463 add support, testcases, and dox for the new GHC calling 
convention.  Patch by David Terei!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98212 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-11 00:22:57 +00:00
Dan Gohman
9f116aa3b1 Clarify the documentation for MachineFunctionPasses. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98119 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-10 01:29:39 +00:00
Devang Patel
4b945500a5 Start using DIFile. See updated SourceLevelDebugging.html for more information. 
This patch updates LLVMDebugVersion to 8.
Debug info descriptors encoded using LLVMDebugVersion 7 is supported.

Corresponding llvmgcc and clang FE commits are required.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98020 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-09 00:44:10 +00:00
Evan Cheng
dc444e9a23 Add documentation on sibling call optimization. Rename tailcall2.ll test to sibcall.ll. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97980 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-08 21:05:02 +00:00
Erick Tryzelaar
9ef76b9985 Update the OCaml Kaleidoscope tutorial. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97965 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-08 19:32:18 +00:00
Devang Patel
e1d50cd5e4 Add metadata example. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97764 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-04 23:44:48 +00:00
Erick Tryzelaar
d4076cfc83 Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153. 
We need this so can not bake DESTDIR into the O'Caml symlinks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97743 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-04 20:56:19 +00:00
Chris Lattner
0724fbd6e9 attributes are not part of types anymore, patch by James Woodyatt! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97557 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 06:36:51 +00:00
Dan Gohman
a9445e11c5 Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul, 
respectively.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97531 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 01:11:08 +00:00
Dan Gohman
fbbee8d7f9 PerformTailCallOpt was renamed to GuaranteedTailCallOpt to 
better reflect its meaning, now that tail call optimizations
are done by default in some cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97530 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 01:08:11 +00:00
Chris Lattner
f220191120 note that andersaa was removed in 2.7 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97484 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-01 19:29:17 +00:00
Chris Lattner
a9cf19670f remove anders-aa from mainline, it isn't maintained and is 
tantalyzing enough that people keep trying to use it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97483 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-01 19:24:17 +00:00
Dan Gohman
b55a1ee36c Fix spelling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97447 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-01 17:41:39 +00:00
Chris Lattner
a248e9cfcf I'm removing andersaa after the branch is made. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97409 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-28 18:57:59 +00:00
Dan Gohman
bc9d98b52d The mayHaveSideEffects flag is no longer used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97348 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-27 23:47:46 +00:00
Jeffrey Yasskin
2058a71e78 Test that docs are updating. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97279 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 22:25:06 +00:00
Tanya Lattner
bb134231d8 Test autoupdate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97266 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 21:23:59 +00:00
Tanya Lattner
14ffb1ebac Test auto update. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97265 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 21:19:09 +00:00
Jeffrey Yasskin
3ca304a5df Remove REQUIRES_EH from the suggested set of make variables, since users can 
build with exceptions even if LLVM is built without.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97260 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 20:43:33 +00:00
Dan Gohman
621a415c01 Fix typos in comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97257 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 20:18:32 +00:00
Jeffrey Yasskin
818747c9dd Set svn:keywords property on docs/Packaging.html. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97230 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 18:07:00 +00:00
Jeffrey Yasskin
0ca43f2b46 Add to the packaging advice. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97229 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 18:03:43 +00:00
Dan Gohman
8ff4b439dd Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97206 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 02:15:17 +00:00
Jeffrey Yasskin
0c0f4b6e01 Give packagers some advice about how to build LLVM so it's useful to 
the most users.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97198 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-26 00:54:42 +00:00
Dan Gohman
cf0c9bc162 Fix a few more typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97182 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 23:51:27 +00:00
Dan Gohman
abbf7cb7a9 Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97181 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 23:41:41 +00:00
Bill Wendling
7c78dbb493 Fix HTML. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97170 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 21:23:24 +00:00
Dan Gohman
55c8a7e778 stkrc is gone. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97156 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 18:18:49 +00:00
Dan Gohman
b02c08c2ab Merge the advanced getelementptr FAQ into the regular 
getelementptr FAQ.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97154 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 18:16:03 +00:00
Dan Gohman
2eddfef0df Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97144 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 16:51:31 +00:00
Dan Gohman
ff3ef32c35 Clarify the description of pointer types, and move the 
address space content to its own paragraph.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97143 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 16:50:07 +00:00
Dan Gohman
aeee7b2929 Remove this paragraph. Vectors may not always have the same layout as 
arrays now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97139 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-25 15:53:42 +00:00
Daniel Dunbar
797faed186 Add LLVM{CC,CXX} make variables, which specify the configured path the LLVM 
capable compilers (which could be llvm-gcc or clang).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96935 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-23 10:00:53 +00:00
Daniel Dunbar
3d4d01bd39 Eliminate llvmgcc_version testing variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96908 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-23 07:56:28 +00:00
Daniel Dunbar
a2b40a95b2 Kill unused llvmgccmajvers testing variable. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96906 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-23 07:56:18 +00:00
Dan Gohman
fdf2e8cced Update LangRef to match the code; pointers default to being 64-bit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96873 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-23 02:44:03 +00:00
Dan Gohman
e921792509 Clarify that ptrtoint+inttoptr are an alternative to GEP which are 
not restricted by the GEP rules.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96598 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 18:40:29 +00:00
Dan Gohman
a52eeb93e0 Fix a typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96597 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 18:22:41 +00:00
Dan Gohman
48f6a3175a Clarify that the rules about object hopping kick in when a pointer is 
deferenced, rather than when the pointer value is computed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96596 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 18:22:18 +00:00
Dan Gohman
cf3d08445d Fix typos Duncan noticed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96594 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 18:19:17 +00:00
Duncan Sands
18619b2aeb Uniformize the way these options are printed. Requested by 
Russell Wallace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96580 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 14:37:52 +00:00
Duncan Sands
7e7ae5ad69 Refer to -help instead of --help since this is what tools themselves say. 
Also, have tools output -help-hidden rather than refer to --help-hidden,
for consistency, and likewise adjust documentation.  This doesn't change
every mention of --help, only those which seemed clearly safe.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96578 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-18 14:08:13 +00:00
Dan Gohman
887e4a5442 Make this an unnumbered list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96528 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 22:54:10 +00:00
Dan Gohman
52658d1dfc HTML validation fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96527 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 22:50:12 +00:00
Dan Gohman
dfecbe9b0c Add an "advanced" GetElementPtr FAQ document, with answers to 
questions left unanswered by the first GetElementPtr FAQ.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96526 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 22:47:06 +00:00
Chris Lattner
b886089645 irbuilder is doing constant folding now by default, PR6092 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96502 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 19:54:34 +00:00
Chris Lattner
d071845f64 fix some out of date prose dating from the LLVMContext changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96500 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 19:51:31 +00:00
Chris Lattner
3bc3d3c5ac add optional debian instructions, PR6272 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96488 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 18:33:13 +00:00
Duncan Sands
411432d726 Mention an API change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96480 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-17 17:20:17 +00:00
David Greene
8939b0d8a9 Add support for emitting non-temporal stores for DAGs marked 
non-temporal.  Fix from r96241 for botched encoding of MOVNTDQ.

Add documentation for !nontemporal metadata.

Add a simpler movnt testcase.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96386 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-16 20:50:18 +00:00
Duncan Sands
b0bc6c361d Uniformize the names of type predicates: rather than having isFloatTy and 
isInteger, we now have isFloatTy and isIntegerTy.  Requested by Chris!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96223 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-15 16:12:20 +00:00
Daniel Dunbar
ca1c816f25 2.7: Note that DataTypes.h moved. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96143 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-14 01:47:19 +00:00
Chris Lattner
fdfeb6976f Add support for a union type in LLVM IR. Patch by Talin! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96011 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-12 20:49:41 +00:00
Charles Davis
1e063d14df Add a new function attribute, 'alignstack'. It will indicate (when the backends 
implement support for it) that the stack should be forcibly realigned in the
prologue (and the process reversed in the epilogue).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95945 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-12 00:31:15 +00:00
Anton Korobeynikov
780679baa7 Document binutils requirements for coff targets (cygwin / mingw32). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95928 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-11 21:51:51 +00:00
Dan Gohman
4bcf51be15 llvm-db was removed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95904 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-11 19:35:26 +00:00
Jeffrey Yasskin
42fc558624 Make Kaleidoscope not link against the interpreter, since that didn't 
work anyway (Interpreter::getPointerToFunction doesn't return a
callable pointer), and improve the error message when an
ExecutionEngine can't be created.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95896 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-11 19:15:20 +00:00
Jeffrey Yasskin
40966a7c68 Make it possible to create multiple JIT instances at the same time, by removing 
the global TheJIT and TheJITResolver variables.  Lazy compilation is supported
by a global map from a stub address to the JITResolver that knows how to
compile it.

Patch by Olivier Meurant!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95837 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-11 01:07:39 +00:00
Dan Gohman
a499d20e8d Add support to llvm-extract for extracting multiple functions and/or 
multiple global variables at a time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95825 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-10 23:58:53 +00:00
Daniel Dunbar
4acdede43e Add a ReleaseNotes FIXME. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95764 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-10 04:09:52 +00:00
Jeffrey Yasskin
bc83d064c3 Make --disable-libffi work on systems with libffi installed. Also 
make no-ffi the default even on systems with libffi.  This fixes
http://llvm.org/PR5018.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95712 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-09 23:03:44 +00:00
Duncan Sands
7c2da9648c Fix some typos. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95542 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-08 11:03:31 +00:00
Jakob Stoklund Olesen
570a4a5d9c Reintroduce the InlineHint function attribute. 
This time it's for real! I am going to hook this up in the frontends as well.

The inliner has some experimental heuristics for dealing with the inline hint.
When given a -respect-inlinehint option, functions marked with the inline
keyword are given a threshold just above the default for -O3.

We need some experiments to determine if that is the right thing to do.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95466 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-06 01:16:28 +00:00
Jeffrey Yasskin
6351d6bb12 Make docs less specific about their versions, at Chris's suggestion. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95231 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-03 18:49:55 +00:00
Jeffrey Yasskin
6cfb8a115e Mention the version in the documentation index and link to the 2.6 docs, which 
is what most readers will actually be aiming for.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95229 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-03 18:23:23 +00:00
Dan Gohman
523e3928a3 Add "Author Date Id Revision" svn:keyword properties to these files, as 
is done with the other html files in doc, to hopefully keep strings like
"Last modified" current.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95225 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-03 17:27:31 +00:00
Chris Lattner
0823d2a654 Inline addAssemblyEmitter into its one real caller and delete 
the -print-emitted-asm option.  The JIT shouldn't have to pull
in the asmprinter.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95100 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-02 18:44:12 +00:00
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
Jim Grosbach
ca752c9020 Update of 94055 to track the IR level call site information via an intrinsic. 
This allows code gen and the exception table writer to cooperate to make sure
landing pads are associated with the correct invoke locations.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94726 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-28 01:45:32 +00:00
Jeffrey Yasskin
4fcd607c56 Record the death of ModuleProvier and GhostLinkage in the release notes and 
give upgrade instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94723 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-28 01:41:20 +00:00
Jeffrey Yasskin
bec487767c Truncate the release notes so they're ready to accumulate notes for the 2.7 release. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94720 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-28 01:14:43 +00:00
Jeffrey Yasskin
f0356fe140 Kill ModuleProvider and ghost linkage by inverting the relationship between 
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.

Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods.  The bindings to
other languages still use the ModuleProvider concept.  It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.

Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-27 20:34:15 +00:00
Chris Lattner
18821e07a3 no need to implement these. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94443 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-25 20:37:36 +00:00
Chris Lattner
f958dd2e1c reduce redundant are's. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94008 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-20 17:53:51 +00:00
Chris Lattner
048fe3c9c3 add a thing to investigate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93659 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-16 21:25:13 +00:00
Chris Lattner
e6a5ddd0fa move "Metadata Nodes and Metadata Strings" section to the right place in the 
document and edit it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93559 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 21:50:19 +00:00
Eric Christopher
606a1d1f59 Remove the InlineHint attribute. There are no current or planned 
users.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93558 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 21:36:30 +00:00
Chris Lattner
df7a680964 mention that unwind isn't to be trusted, patch by Dustin Laurence 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93518 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-15 18:08:37 +00:00
Victor Hernandez
67a1a54195 Add documentation for llvm.dbg.value intrinsic 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93203 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-11 22:53:48 +00:00
Devang Patel
cd1fd251eb Add top level section for named metadata. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93172 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-11 19:35:55 +00:00
Jeffrey Yasskin
7a088cf27a Improve unclear bits and inaccuracies in structure and insertvalue 
documentation.

Patch by Dustin Laurence!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93170 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-11 19:19:26 +00:00
Jeffrey Yasskin
842091097e Update the -tailcallopt description to match djg's improvements to the calling 
convention. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93167 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-11 18:53:47 +00:00
Chris Lattner
76ef298310 add 3 passes which have been added but aren't used afaik. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93080 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-09 22:30:40 +00:00
Jeffrey Yasskin
95fa80af6f Clarify the requirements for a "tail call" to actually be optimized into a 
jump.  People clearly weren't finding the extra requirements in
CodeGenerator.html.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93070 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-09 19:44:16 +00:00
Chris Lattner
873187c042 improve documentation for linkonce to be less confusing. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93066 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-09 19:15:14 +00:00
Eric Christopher
d003c5b3d7 Grammar thinko. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93027 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-08 21:42:39 +00:00
Devang Patel
3e30c2a3c5 NamedMDNode is a collection MDNodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92761 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-05 20:41:31 +00:00
David Greene
6786d5e183 Add an !eq() operator to TableGen. It operates on strings only. 
Use !cast<string>() to compare other types of objects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92754 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-01-05 19:11:42 +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
Mikhail Glushenkov
0a9ff4b612 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91999 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 12:49:51 +00:00
Eric Christopher
8295a0a991 Update docs for bitcode changes. For object size checking we won't 
work with partial objects so just count the type as a boolean. Update
appropriately.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91954 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-23 00:29:49 +00:00
Jim Grosbach
18df1d4eb4 Add more detail for getting started on Windows. 
Patch from jon.forums at gmail.com



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91603 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-17 17:18:11 +00:00
Mikhail Glushenkov
90b5d04772 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91595 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-17 07:49:26 +00:00
Bob Wilson
d934b63ed1 Rearrange rules to add missing dependency and allow parallel makes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91352 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-14 22:44:22 +00:00
Anton Korobeynikov
16f1692dca Add note about loadable modules on windows. 
Patch by Gregory Petrosyan!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90972 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-09 17:26:02 +00:00
Mikhail Glushenkov
abf31b9d09 Regenerate. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90776 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-07 18:26:24 +00:00
Eric Christopher
6c7e8a02d8 More updates to objectsize intrinsic docs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90644 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-05 02:46:03 +00:00
Eric Christopher
0e97e799d7 Update per Bill's comments. Work in progress. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90271 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-01 22:28:41 +00:00
Mikhail Glushenkov
18518603f1 Support -[weak_]framework and -F in llvmc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90210 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-01 05:59:55 +00:00
Oscar Fuentes
f12a90098a Add two CMake flags LLVM_ENABLE_PEDANTIC and LLVM_ENABLE_WERROR, 
PEDANTIC defaults to ON and WERROR default to off.

Also add MSVC warnings. To disable warnings add the flags
LLVM_ENABLE_WARNINGS (default on).

Patch by Tobias Grosser!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90188 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-01 02:21:51 +00:00
Bill Wendling
02216ff01e Remove some validation errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90184 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-01 00:59:58 +00:00
Bill Wendling
cf493b89be Some formatting and spelling fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90182 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-12-01 00:53:11 +00:00
Eric Christopher
0e671491d7 First pass at llvm.objectsize documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90116 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-30 08:03:53 +00:00
Nick Lewycky
808ce5fd67 Remove the 'simple jit' tutorial as it wasn't really being maintained and its 
material is covered by the Kaleidoscope tutorial.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90111 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-30 04:23:17 +00:00
Duncan Sands
d40d14e98c Vector types are no longer required to have a power-of-two length. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90004 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-27 13:38:03 +00:00
Duncan Sands
65687f76c0 These code generator limitations have been removed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90003 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-27 12:33:22 +00:00
Devang Patel
744950d1d3 Update to reflect recent debugging information encoding changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89896 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-25 23:28:01 +00:00
Oscar Fuentes
b8352de551 CMake: generate targets for tools and examples even when 
LLVM_BUILD_TOOLS or LLVM_BUILD_EXAMPLES are OFF.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89635 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-23 00:21:43 +00:00
Daniel Dunbar
964ac01201 Allow '_' in FileCheck variable names, it is nice to have at least one 
separate character.
 - Chris, OK?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89626 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-22 22:07:50 +00:00
Daniel Dunbar
0a984f8e62 Update doc re: LLVM_BUILD_EXAMPLES. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89607 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-22 18:27:51 +00:00
Chris Lattner
66e08cf79a Remove the AliasAnalysis::getMustAliases method, which is dead. 
The hasNoModRefInfoForCalls isn't worth it as a filter because 
basicaa provides m/r info and everything chains to it, so remove
it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89599 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-22 16:01:44 +00:00
Jay Foad
789b45b066 Fix HTML formatting. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89093 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-17 13:13:59 +00:00
Daniel Dunbar
40c67b5832 lit: Add --repeat=N option, for running each test N times. 
- Currently just useful for timing, although it could be extended as one (bad) way to deal with flaky tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88827 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-15 01:02:09 +00:00
Daniel Dunbar
6f479e597c lit: Start documentation testing architecture. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86655 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-10 02:41:27 +00:00
Dan Gohman
7657f6b002 The inbounds keyword isn't relevant to overindexing of 
static array types. Thanks to Duncan for pointing this out!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86576 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 19:01:53 +00:00
Dan Gohman
9384438071 Remove the "special case" for zero-length arrays, and rephrase this 
paragraph to be more precise.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86572 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-09 18:40:39 +00:00
Chris Lattner
e82bdc4809 add the ability for TargetData to return information about legal integer 
datatypes on a given CPU.  This is intended to allow instcombine and other
transformations to avoid converting big sequences of operations to an
inconvenient width, and will help clean up after SRoA.  See also "Adding 
legal integer sizes to TargetData" on Feb 1, 2009 on llvmdev, and PR3451.

Comments welcome.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86370 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-07 09:35:34 +00:00
Daniel Dunbar
f626167e69 lit: Add --param NAME=VALUE option, for test suite specific use (to communicate 
arbitrary command line arguments to the test suite).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86137 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-05 16:27:33 +00:00
Nick Lewycky
e6b5a52a42 The magic for our current brand of .bc files is BC. For older ones it was llvc. 
When was it ever "llvm"?


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86009 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-04 06:15:28 +00:00
Chris Lattner
554ee4a743 fix broken link 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85951 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-03 21:50:09 +00:00
Bill Wendling
21c346e171 Add missing end-tag. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85769 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-02 00:25:26 +00:00
Bill Wendling
f82d40a33c Some formatting changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85768 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-02 00:24:16 +00:00
Chris Lattner
cdfc940912 Revert 85678/85680. The decision is to stay with the current form of 
indirectbr, thus we don't need "blockaddr(@func, null)".  Eliminate it
for simplicity.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85699 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-11-01 01:27:45 +00:00
Chris Lattner
7d83ebcadd Make blockaddress(@func, null) be valid, and make 'deleting a basic 
block with a blockaddress still referring to it' replace the invalid 
blockaddress with a new blockaddress(@func, null) instead of a 
inttoptr(1).

This changes the bitcode encoding format, and still needs codegen 
support (this should produce a non-zero value, referring to the entry
block of the function would also be quite reasonable).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85678 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-31 20:08:37 +00:00
Dan Gohman
533297b58d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85517 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-29 18:10:34 +00:00
Chris Lattner
5c303e85bd greatly improve the LLVM IR bitcode encoding documentation, 
patch by Peter Housel!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85479 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-29 04:25:46 +00:00
Gabor Greif
a5b6f45b68 use metavariable <result> instead of SSA name %result for consistency 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85388 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-28 13:14:50 +00:00
Gabor Greif
ec58f75d7d ooops, SSA name should not be part of the link 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85387 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-28 13:05:07 +00:00
Gabor Greif
6a29201565 advertise new syntax for unnamed instructions 
and eliminate confusing double-use of SSA names
(work in progress)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85385 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-28 09:21:30 +00:00
Chris Lattner
46b3abc9f7 doc bug spotted by apinski 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85372 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-28 04:47:06 +00:00
Chris Lattner
ab21db79ef rename indbr -> indirectbr to appease the residents of #llvm. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85351 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-28 00:19:10 +00:00
Chris Lattner
569d9d910b typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85322 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-10-27 21:52:54 +00:00