6c5e4355bb
I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it
...
to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is
the opposite, for future use by dragonegg.
llvm-svn: 103495
2010-05-11 20:16:09 +00:00
94ffc292c6
Test commit.
...
llvm-svn: 103479
2010-05-11 17:22:45 +00:00
1c63ea61cf
Test commit.
...
llvm-svn: 103478
2010-05-11 16:47:42 +00:00
7caf0a70de
Test commit.
...
llvm-svn: 103477
2010-05-11 16:46:45 +00:00
4c91c526ca
Document graphviz passes for the (post) dominator tree.
...
Add documentation for:
-dot-dom
-dot-dom-only
-dot-postdom
-dot-postdom-only
-view-dom
-view-dom-only
-view-postdom
-view-postdom-only
llvm-svn: 103251
2010-05-07 09:33:18 +00:00
f375e9a092
Revert r103213. It broke several sections of live website.
...
llvm-svn: 103219
2010-05-07 00:28:04 +00:00
c750e87c33
Disable man->postscript and man->pdf doc generation unless explicitly
...
configured via --enable-doxygen. It seems some systems have broken pdfroff
so automatic use of it is not safe.
llvm-svn: 103217
2010-05-07 00:13:23 +00:00
90fbedcb54
Cleanup unneeded dirs after docs overhaul.
...
llvm-svn: 103215
2010-05-06 23:48:37 +00:00
e08af303a6
Overhauled llvm/clang docs builds. Closes PR6613.
...
NOTE: 2nd part changeset for cfe trunk to follow.
*** PRE-PATCH ISSUES ADDRESSED
- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
assumptions and make use of absolute root in static html files;
namely CommandGuide tools hard codes a website destination
for cross references and some html cross references assume
website root paths
*** IMPROVEMENTS
- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
if any target (or any variable is evaluated) which attempts
to remove any dirs which match a hard-coded 'safelist', a verbose
error will be printed and make will error-stop.
llvm-svn: 103213
2010-05-06 23:45:43 +00:00
966a382ae7
Fix some ..'s
...
llvm-svn: 103134
2010-05-05 23:29:09 +00:00
a25ee78fc0
one more thing.
...
llvm-svn: 103024
2010-05-04 18:16:00 +00:00
f3d99aaa22
update instructions for llvm-gcc4, the brave new world! PR7037
...
llvm-svn: 103023
2010-05-04 18:15:33 +00:00
3b763f4ba0
Update one more 2.7 to 2.8.
...
llvm-svn: 102978
2010-05-03 23:52:21 +00:00
62af9d2723
Minimally update ReleaseNotes.html for 2.8 development; uncomment and
...
update the big red warning at the top. Most of the old content remains
and awaits revision.
Clear out the API changes section, and start it up again with a
mention of the add->fadd transition.
llvm-svn: 102977
2010-05-03 23:51:05 +00:00
3513ea5c1a
Update this comment to note its relationship with the "happens-before"
...
concept in the proposed memory model changes.
llvm-svn: 102911
2010-05-03 14:59:34 +00:00
a9601bb6fb
Delete this comment. The behavior of struct loads and stores with
...
respect to padding bytes isn't something that the dependence text
needs to spell out.
llvm-svn: 102910
2010-05-03 14:58:14 +00:00
7292a759b4
Describe invoke instruction dependencies. Generalize the text for
...
terminator instructions so that it applies to all terminators with
multiple successors, including invoke.
llvm-svn: 102909
2010-05-03 14:55:22 +00:00
ac355aaf9e
Say "operations" instead of "instructions", as nsw can be applied to
...
constant expressions as well as instructions.
llvm-svn: 102908
2010-05-03 14:51:43 +00:00
211427bda9
Remove the -enable-sjlj-eh option, which doesn't do anything.
...
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.
llvm-svn: 102865
2010-05-02 15:36:26 +00:00
b492b81a94
Fixed @ctor / @dtor the wrong way around in last commit.
...
llvm-svn: 102741
2010-04-30 19:27:35 +00:00
a9d4a6fb28
Added a brief explanation of @llvm.global_{c,d}tors.
...
llvm-svn: 102740
2010-04-30 19:23:49 +00:00
2f1ae06c45
Rewrite the section on trap values to contain a generic description
...
of dependence and define trap values in terms of dependence, instead
of trying to cover the concept with a flurry of ad-hoc rules.
The dependence model isn't complete yet, but it's already much more
rigorous than the description it replaces.
llvm-svn: 102479
2010-04-28 00:49:41 +00:00
61110aed26
Fix spelling errors.
...
llvm-svn: 102478
2010-04-28 00:36:01 +00:00
4bd85e47bf
further clarify alignment of globals, fix instcombine
...
to not increase the alignment of globals with an assigned
alignment and section.
llvm-svn: 102476
2010-04-28 00:31:12 +00:00
78e00bcb76
improve the global variable alignment description.
...
it is not generally valid for targets to overalign
them when an alignment is specified.
llvm-svn: 102474
2010-04-28 00:13:42 +00:00
a3cc83bc82
fix wordo
...
llvm-svn: 102418
2010-04-27 07:28:11 +00:00
0260a975ba
remove some comments.
...
llvm-svn: 102417
2010-04-27 06:57:10 +00:00
b8b85c1ddb
Integrate Jeffery Yasskin's suggestions with respect to
...
traps flowing through memory references, add some text to
better cover phi nodes and externally-visible side effects,
add an example of instructions being control-dependent
on a trap value, and reword some of the existing trap rules.
llvm-svn: 102399
2010-04-26 23:36:52 +00:00
5d284ae8a0
Consolidate the description of volatile operations, now that some of the
...
intrinsics have volatile semantics in addition to the load and store
instructions.
llvm-svn: 102384
2010-04-26 21:21:24 +00:00
48a2588be4
Branching or switching on trap transfers imminent undefined behavior
...
onto control-dependent instructions.
llvm-svn: 102381
2010-04-26 20:54:53 +00:00
137d90c763
add some typewriter tags
...
llvm-svn: 102378
2010-04-26 20:46:03 +00:00
b2a709be07
Fix HTML errors that Jeffery Yasskin noticed.
...
llvm-svn: 102376
2010-04-26 20:21:21 +00:00
5de7f6e02b
wrap some long lines.
...
llvm-svn: 102354
2010-04-26 17:42:18 +00:00
df85c89c45
add GHC, thanks to David Terei
...
llvm-svn: 102352
2010-04-26 17:38:10 +00:00
60084b176e
another typo pointed out by sajd
...
llvm-svn: 102319
2010-04-25 21:30:22 +00:00
c1670318e2
fix two typos pointed out by sajd
...
llvm-svn: 102318
2010-04-25 21:27:54 +00:00
17dff47e22
Added bullet about GNUstep Objective-C ABI support to the Clang section of the release notes.
...
llvm-svn: 102309
2010-04-25 19:13:33 +00:00
283a350f4d
PHI nodes also do not necessarily return trap with a trap operand.
...
llvm-svn: 102278
2010-04-24 22:15:58 +00:00
9a7459af1d
Fix typo.
...
llvm-svn: 102276
2010-04-24 22:01:40 +00:00
5725580bb6
Switch getelementptr inbounds and sdiv exact from undef to trap.
...
llvm-svn: 102175
2010-04-23 15:23:32 +00:00
ffc9a6b4ac
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.
llvm-svn: 102140
2010-04-22 23:14:21 +00:00
64694df564
add macruby back
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llvm-svn: 102132
2010-04-22 21:34:16 +00:00
00365f967b
Add a blurb about the new LSR.
...
llvm-svn: 102126
2010-04-22 20:50:43 +00:00
08a75abd51
The -condprop pass has been deleted.
...
llvm-svn: 102125
2010-04-22 20:48:34 +00:00
e6aa943949
The post-RA scheduler is currently off by default on x86.
...
llvm-svn: 102124
2010-04-22 20:47:28 +00:00
c5b5c0591d
Add some verbiage about Clang to the 2.7 release notes
...
llvm-svn: 102121
2010-04-22 20:42:40 +00:00
9628468d94
Add mention of ARM atomic builtin support
...
llvm-svn: 102103
2010-04-22 18:33:31 +00:00
77f0f5b616
Update ARM frame index scavenging description
...
llvm-svn: 102101
2010-04-22 18:28:43 +00:00
0d34c06cf2
remove dupe
...
llvm-svn: 102100
2010-04-22 18:26:17 +00:00
77a23804b9
reword my incoherent babble into something that makes sense
...
from Wesley Peck!
llvm-svn: 102096
2010-04-22 17:39:38 +00:00
ad2804110b
two more projects.
...
llvm-svn: 102095
2010-04-22 17:28:36 +00:00
cecb923e78
add some notes from Matthieu Moy!
...
llvm-svn: 102093
2010-04-22 17:25:00 +00:00
28175bf916
improve tblgen doc, pointed out by Zhongxing.
...
llvm-svn: 102072
2010-04-22 16:45:27 +00:00
9bc5e8f45e
Fixing a typo in the "Clang project" section of the release notes.
...
llvm-svn: 102064
2010-04-22 14:19:00 +00:00
cad613decc
Small fix to the "Other Improvements and New Features" section of the release notes.
...
llvm-svn: 102063
2010-04-22 13:53:54 +00:00
3edc1684c2
Fixing small typos in the "New Useful APIs" section of the release notes.
...
llvm-svn: 102062
2010-04-22 13:50:46 +00:00
16144fbecd
Fixing small typos in the "ARM Target Improvements" section of the release notes.
...
llvm-svn: 102061
2010-04-22 13:43:14 +00:00
ba1ad20983
Rewording the "generated debug information" paragraph in the "Interpreter and JIT Improvements" section of the release notes.
...
llvm-svn: 102060
2010-04-22 13:36:27 +00:00
c845916929
Reworking the wording of the "target data string" paragraph in the "Optimizer Improvments" section of the release notes.
...
llvm-svn: 102059
2010-04-22 13:28:34 +00:00
d80517c061
<pre> seems to close <p>
...
llvm-svn: 102057
2010-04-22 10:25:23 +00:00
27b1663569
the validator coughed up some problems, most of them fixed
...
llvm-svn: 102056
2010-04-22 10:21:43 +00:00
862b35372f
shorten link
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llvm-svn: 102055
2010-04-22 10:11:24 +00:00
ee8f1f0998
static analyzer has its own section
...
llvm-svn: 102054
2010-04-22 06:39:56 +00:00
2284b6aed8
add mc and static analyzer blurbs.
...
llvm-svn: 102053
2010-04-22 06:38:11 +00:00
a67df2d537
another checkpoint.
...
llvm-svn: 102052
2010-04-22 06:28:20 +00:00
656db16db4
various updates.
...
llvm-svn: 102051
2010-04-22 05:41:35 +00:00
fe29117f6c
Dragonegg will be released along side llvm-2.7.
...
llvm-svn: 102001
2010-04-21 13:51:48 +00:00
a668b45ebd
final hacking for tonight, still more to go.
...
llvm-svn: 101995
2010-04-21 06:42:24 +00:00
1dcca8bd5e
continue the process of detangling this.
...
llvm-svn: 101992
2010-04-21 06:23:40 +00:00
87e049558e
rough pass moving stuff into relevant sections, still much
...
editing to do.
llvm-svn: 101987
2010-04-21 05:17:40 +00:00
52791c2bc9
remove ldc, rubinious, macruby, icedtea, llvm-lua, which
...
don't have updates for 2.7.
llvm-svn: 101985
2010-04-21 04:28:21 +00:00
4dd125e278
I plan to release a version of dragonegg based on llvm-2.7 shortly
...
after the llvm-2.7 release.
llvm-svn: 101934
2010-04-20 19:40:58 +00:00
04b8eec241
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'
llvm-svn: 101624
2010-04-17 07:00:24 +00:00
434c053439
update docs for api change.
...
llvm-svn: 101566
2010-04-16 23:07:44 +00:00
408f79197c
completed my pass over all 6+ months of commits, next step, format and make comprehendable.
...
llvm-svn: 101449
2010-04-16 06:20:22 +00:00
626b02470b
Pointed out by housel on #llvm.
...
llvm-svn: 101395
2010-04-15 20:35:54 +00:00
069711865f
checkpoint.
...
llvm-svn: 101118
2010-04-13 06:37:00 +00:00
35e856a8ed
Fix a grammaro.
...
llvm-svn: 100877
2010-04-09 18:39:54 +00:00
685db9d59e
typo
...
llvm-svn: 100738
2010-04-08 00:54:34 +00:00
bd4ca62c80
document isvolatile etc.
...
llvm-svn: 100737
2010-04-08 00:53:57 +00:00
508127b5fd
Update langref for memcpy, memmove, and memset
...
llvm-svn: 100611
2010-04-07 06:35:53 +00:00
51065568cd
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.
llvm-svn: 100607
2010-04-07 05:38:05 +00:00
9003e0f0c7
Adding SAFECode to the list of projects that work with LLVM 2.7.
...
llvm-svn: 100525
2010-04-06 14:52:14 +00:00
e30614cfdd
Update to note that clang has a baseline now. Dropping x86-32 for MacOS.
...
llvm-svn: 100447
2010-04-05 18:35:37 +00:00
a3c9f210f4
Add MC and LTO, two terms I just had to explain on IRC.
...
llvm-svn: 100413
2010-04-05 05:48:47 +00:00
904f21700c
don't reference DwarfWriter
...
llvm-svn: 100401
2010-04-05 04:11:11 +00:00
92452b9e12
Add notes about dragonegg.
...
llvm-svn: 100183
2010-04-02 09:23:15 +00:00
d5499aaf41
There are no known O'Caml problems at the moment.
...
llvm-svn: 100076
2010-04-01 01:53:24 +00:00
a87014f73d
Small fixes to this documentation. Remove mention of uint/int type, fix typo
...
in 'number'.
llvm-svn: 100001
2010-03-31 07:50:17 +00:00
39027c403c
Fix a grammaro.
...
llvm-svn: 99917
2010-03-30 20:04:57 +00:00
bdaa43225f
some other notes.
...
llvm-svn: 99826
2010-03-29 18:42:42 +00:00
e1c1eda3cd
apparently llvm 2.7 now has great armv4 support, from
...
John Tytgat
llvm-svn: 99825
2010-03-29 18:39:28 +00:00
ef2e573d28
update the vmkit blurb
...
llvm-svn: 99824
2010-03-29 18:34:13 +00:00
b4a02798a7
add tce
...
llvm-svn: 99820
2010-03-29 17:50:39 +00:00
5c2182ef77
remove parallel support.
...
llvm-svn: 99703
2010-03-27 02:53:27 +00:00
108abc6726
fix iterator name
...
llvm-svn: 99646
2010-03-26 19:59:25 +00:00
aedde1e4c0
Minor grammar and html fixes.
...
llvm-svn: 99644
2010-03-26 19:51:14 +00:00
853daf4848
some more tweaks
...
llvm-svn: 99643
2010-03-26 19:40:38 +00:00
37027c30ec
Tell "the rest of the story" about LLVM's iterators' implicit conversions.
...
llvm-svn: 99642
2010-03-26 19:39:05 +00:00
450dfeba64
fix formatting and a validation fail
...
llvm-svn: 99640
2010-03-26 19:35:48 +00:00
6d6cf8ff00
add a blurb on const versions of chain traversals and a word of caution
...
llvm-svn: 99638
2010-03-26 19:30:47 +00:00
5bc1c4bd4e
Add a paragram describing how to extract line number information.
...
llvm-svn: 99636
2010-03-26 19:08:36 +00:00
66de04936b
http://englishplus.com/grammar/00000296.htm
...
llvm-svn: 99635
2010-03-26 19:04:42 +00:00
eb4bc7ffd3
Sketch a few Clang release notes.
...
llvm-svn: 99512
2010-03-25 16:09:18 +00:00
2a020358dc
Docuemntation corrections from John Myers.
...
llvm-svn: 99454
2010-03-25 00:03:04 +00:00
77eede5776
Fix the ocaml kaleidoscope tutorial to fix linking external libraries.
...
llvm-svn: 99151
2010-03-21 23:15:13 +00:00
fab9b02fc8
Drop KLEE blurb, we don't have anything new.
...
llvm-svn: 98922
2010-03-19 03:18:05 +00:00
3aa84e531e
Adding MicroBlaze as an experimental backend in the release notes
...
llvm-svn: 98824
2010-03-18 14:31:30 +00:00
5b59a73dc1
add a couple blurbs back
...
llvm-svn: 98809
2010-03-18 06:52:15 +00:00
9b65c38961
notes from evan
...
llvm-svn: 98748
2010-03-17 18:15:52 +00:00
6aba4862c5
several updates
...
llvm-svn: 98742
2010-03-17 17:25:49 +00:00
2a4b080c5d
Fixed spelling errors.
...
llvm-svn: 98724
2010-03-17 15:01:50 +00:00
6184f4db34
combiner-aa too, what's its status?
...
llvm-svn: 98715
2010-03-17 06:42:25 +00:00
10a3cc46fd
more chris scribble.
...
llvm-svn: 98714
2010-03-17 06:41:58 +00:00
0b1c9a52b4
add a bunch of random and unformatted notes as I am reading
...
through tons of old commits.
llvm-svn: 98709
2010-03-17 04:41:49 +00:00
c871bac79b
add logo, comment out project info, they need to send updates
...
to get reincluded.
llvm-svn: 98706
2010-03-17 04:02:39 +00:00
022a9fb269
various cleanups from daniel
...
llvm-svn: 98528
2010-03-15 04:12:21 +00:00
bbd8bd3257
tidy up and expound more on how half-float works.
...
llvm-svn: 98524
2010-03-14 23:03:31 +00:00
cd4dd9c1db
Document fp16 intrinsics
...
llvm-svn: 98505
2010-03-14 18:42:47 +00:00
a179e4d0a8
add support, testcases, and dox for the new GHC calling
...
convention. Patch by David Terei!
llvm-svn: 98212
2010-03-11 00:22:57 +00:00
16c678c8de
Clarify the documentation for MachineFunctionPasses.
...
llvm-svn: 98119
2010-03-10 01:29:39 +00:00
59445dbf78
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.
llvm-svn: 98020
2010-03-09 00:44:10 +00:00
5967649780
Add documentation on sibling call optimization. Rename tailcall2.ll test to sibcall.ll.
...
llvm-svn: 97980
2010-03-08 21:05:02 +00:00
b8c11eb36b
Update the OCaml Kaleidoscope tutorial.
...
llvm-svn: 97965
2010-03-08 19:32:18 +00:00
9984bd6092
Add metadata example.
...
llvm-svn: 97764
2010-03-04 23:44:48 +00:00
444c0955af
Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153.
...
We need this so can not bake DESTDIR into the O'Caml symlinks.
llvm-svn: 97743
2010-03-04 20:56:19 +00:00
47f2a839ec
attributes are not part of types anymore, patch by James Woodyatt!
...
llvm-svn: 97557
2010-03-02 06:36:51 +00:00
6f34abd092
Floating-point add, sub, and mul are now spelled fadd, fsub, and fmul,
...
respectively.
llvm-svn: 97531
2010-03-02 01:11:08 +00:00
6232f73c7b
PerformTailCallOpt was renamed to GuaranteedTailCallOpt to
...
better reflect its meaning, now that tail call optimizations
are done by default in some cases.
llvm-svn: 97530
2010-03-02 01:08:11 +00:00
883b868765
note that andersaa was removed in 2.7
...
llvm-svn: 97484
2010-03-01 19:29:17 +00:00
5ea3e65929
remove anders-aa from mainline, it isn't maintained and is
...
tantalyzing enough that people keep trying to use it.
llvm-svn: 97483
2010-03-01 19:24:17 +00:00
a269a0a667
Fix spelling.
...
llvm-svn: 97447
2010-03-01 17:41:39 +00:00
5cc165c67c
I'm removing andersaa after the branch is made.
...
llvm-svn: 97409
2010-02-28 18:57:59 +00:00
8c5d683aa9
The mayHaveSideEffects flag is no longer used.
...
llvm-svn: 97348
2010-02-27 23:47:46 +00:00
a433ee3302
Test that docs are updating.
...
llvm-svn: 97279
2010-02-26 22:25:06 +00:00
0569db0699
Test autoupdate.
...
llvm-svn: 97266
2010-02-26 21:23:59 +00:00
7bb1a6e306
Test auto update.
...
llvm-svn: 97265
2010-02-26 21:19:09 +00:00
db341a5282
Remove REQUIRES_EH from the suggested set of make variables, since users can
...
build with exceptions even if LLVM is built without.
llvm-svn: 97260
2010-02-26 20:43:33 +00:00
42f5691d3c
Fix typos in comments.
...
llvm-svn: 97257
2010-02-26 20:18:32 +00:00
f074cb8eea
Set svn:keywords property on docs/Packaging.html.
...
llvm-svn: 97230
2010-02-26 18:07:00 +00:00
56917d1d74
Add to the packaging advice.
...
llvm-svn: 97229
2010-02-26 18:03:43 +00:00
5aa3919218
Fix a typo.
...
llvm-svn: 97206
2010-02-26 02:15:17 +00:00
28c341c38f
Give packagers some advice about how to build LLVM so it's useful to
...
the most users.
llvm-svn: 97198
2010-02-26 00:54:42 +00:00
d0c7fd8598
Fix a few more typos.
...
llvm-svn: 97182
2010-02-25 23:51:27 +00:00
f804f182d0
Fix a typo.
...
llvm-svn: 97181
2010-02-25 23:41:41 +00:00
bc4024f72c
Fix HTML.
...
llvm-svn: 97170
2010-02-25 21:23:24 +00:00
048b6485b7
stkrc is gone.
...
llvm-svn: 97156
2010-02-25 18:18:49 +00:00
2c50e05587
Merge the advanced getelementptr FAQ into the regular
...
getelementptr FAQ.
llvm-svn: 97154
2010-02-25 18:16:03 +00:00
1ad1499d14
Fix a typo.
...
llvm-svn: 97144
2010-02-25 16:51:31 +00:00
8848111952
Clarify the description of pointer types, and move the
...
address space content to its own paragraph.
llvm-svn: 97143
2010-02-25 16:50:07 +00:00
91bf1914da
Remove this paragraph. Vectors may not always have the same layout as
...
arrays now.
llvm-svn: 97139
2010-02-25 15:53:42 +00:00
16a1353031
Add LLVM{CC,CXX} make variables, which specify the configured path the LLVM
...
capable compilers (which could be llvm-gcc or clang).
llvm-svn: 96935
2010-02-23 10:00:53 +00:00
6d914f8904
Eliminate llvmgcc_version testing variable.
...
llvm-svn: 96908
2010-02-23 07:56:28 +00:00
d6a395278b
Kill unused llvmgccmajvers testing variable.
...
llvm-svn: 96906
2010-02-23 07:56:18 +00:00
8ad777dc75
Update LangRef to match the code; pointers default to being 64-bit.
...
llvm-svn: 96873
2010-02-23 02:44:03 +00:00
9a36847b43
Clarify that ptrtoint+inttoptr are an alternative to GEP which are
...
not restricted by the GEP rules.
llvm-svn: 96598
2010-02-18 18:40:29 +00:00
bffa44f975
Fix a typo.
...
llvm-svn: 96597
2010-02-18 18:22:41 +00:00
91b1289daa
Clarify that the rules about object hopping kick in when a pointer is
...
deferenced, rather than when the pointer value is computed.
llvm-svn: 96596
2010-02-18 18:22:18 +00:00
d879ce0715
Fix typos Duncan noticed.
...
llvm-svn: 96594
2010-02-18 18:19:17 +00:00
3d928db087
Uniformize the way these options are printed. Requested by
...
Russell Wallace.
llvm-svn: 96580
2010-02-18 14:37:52 +00:00
142b9edaf1
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.
llvm-svn: 96578
2010-02-18 14:08:13 +00:00
33f48ffcf9
Make this an unnumbered list.
...
llvm-svn: 96528
2010-02-17 22:54:10 +00:00
fb39487dcc
HTML validation fixes.
...
llvm-svn: 96527
2010-02-17 22:50:12 +00:00
f51af9d201
Add an "advanced" GetElementPtr FAQ document, with answers to
...
questions left unanswered by the first GetElementPtr FAQ.
llvm-svn: 96526
2010-02-17 22:47:06 +00:00
aed2479a45
irbuilder is doing constant folding now by default, PR6092
...
llvm-svn: 96502
2010-02-17 19:54:34 +00:00
e0d0948aeb
fix some out of date prose dating from the LLVMContext changes.
...
llvm-svn: 96500
2010-02-17 19:51:31 +00:00
b5c1174419
add optional debian instructions, PR6272
...
llvm-svn: 96488
2010-02-17 18:33:13 +00:00
80c430af81
Mention an API change.
...
llvm-svn: 96480
2010-02-17 17:20:17 +00:00
9641d06809
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.
llvm-svn: 96386
2010-02-16 20:50:18 +00:00
9dff9bec31
Uniformize the names of type predicates: rather than having isFloatTy and
...
isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!
llvm-svn: 96223
2010-02-15 16:12:20 +00:00
3e255dae88
2.7: Note that DataTypes.h moved.
...
llvm-svn: 96143
2010-02-14 01:47:19 +00:00
392be58cad
Add support for a union type in LLVM IR. Patch by Talin!
...
llvm-svn: 96011
2010-02-12 20:49:41 +00:00
be5557e86b
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).
llvm-svn: 95945
2010-02-12 00:31:15 +00:00
9e8baa5c17
Document binutils requirements for coff targets (cygwin / mingw32).
...
llvm-svn: 95928
2010-02-11 21:51:51 +00:00
f34f55b873
llvm-db was removed.
...
llvm-svn: 95904
2010-02-11 19:35:26 +00:00
8a30324e51
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.
llvm-svn: 95896
2010-02-11 19:15:20 +00:00
e0913883b7
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!
llvm-svn: 95837
2010-02-11 01:07:39 +00:00
f684e452ca
Add support to llvm-extract for extracting multiple functions and/or
...
multiple global variables at a time.
llvm-svn: 95825
2010-02-10 23:58:53 +00:00
1e96fca746
Add a ReleaseNotes FIXME.
...
llvm-svn: 95764
2010-02-10 04:09:52 +00:00
914050bc5a
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 .
llvm-svn: 95712
2010-02-09 23:03:44 +00:00
4583dfc651
Fix some typos.
...
llvm-svn: 95542
2010-02-08 11:03:31 +00:00
74bb06c0f0
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.
llvm-svn: 95466
2010-02-06 01:16:28 +00:00
212badaa60
Make docs less specific about their versions, at Chris's suggestion.
...
llvm-svn: 95231
2010-02-03 18:49:55 +00:00
696d965708
Mention the version in the documentation index and link to the 2.6 docs, which
...
is what most readers will actually be aiming for.
llvm-svn: 95229
2010-02-03 18:23:23 +00:00
b44d2abc91
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.
llvm-svn: 95225
2010-02-03 17:27:31 +00:00
2fdf5b535e
Inline addAssemblyEmitter into its one real caller and delete
...
the -print-emitted-asm option. The JIT shouldn't have to pull
in the asmprinter.
llvm-svn: 95100
2010-02-02 18:44:12 +00:00
9fb8ce835d
Belatedly document r85295 and r85330.
...
llvm-svn: 94825
2010-01-29 19:10:38 +00:00
54c0530834
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.
llvm-svn: 94726
2010-01-28 01:45:32 +00:00
4a8b1da865
Record the death of ModuleProvier and GhostLinkage in the release notes and
...
give upgrade instructions.
llvm-svn: 94723
2010-01-28 01:41:20 +00:00
0830b9709d
Truncate the release notes so they're ready to accumulate notes for the 2.7 release.
...
llvm-svn: 94720
2010-01-28 01:14:43 +00:00
091217be6f
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 .
llvm-svn: 94686
2010-01-27 20:34:15 +00:00
ec039dff43
no need to implement these.
...
llvm-svn: 94443
2010-01-25 20:37:36 +00:00
6a7939243f
reduce redundant are's.
...
llvm-svn: 94008
2010-01-20 17:53:51 +00:00
89ea59d87b
add a thing to investigate.
...
llvm-svn: 93659
2010-01-16 21:25:13 +00:00
c2f8f16162
move "Metadata Nodes and Metadata Strings" section to the right place in the
...
document and edit it.
llvm-svn: 93559
2010-01-15 21:50:19 +00:00
8444d7536c
Remove the InlineHint attribute. There are no current or planned
...
users.
llvm-svn: 93558
2010-01-15 21:36:30 +00:00
97257f8e40
mention that unwind isn't to be trusted, patch by Dustin Laurence
...
llvm-svn: 93518
2010-01-15 18:08:37 +00:00
0b62cc6dc4
Add documentation for llvm.dbg.value intrinsic
...
llvm-svn: 93203
2010-01-11 22:53:48 +00:00
d1a8969dd2
Add top level section for named metadata.
...
llvm-svn: 93172
2010-01-11 19:35:55 +00:00
f991bbb0c1
Improve unclear bits and inaccuracies in structure and insertvalue
...
documentation.
Patch by Dustin Laurence!
llvm-svn: 93170
2010-01-11 19:19:26 +00:00
81e7fb15e9
Update the -tailcallopt description to match djg's improvements to the calling
...
convention.
llvm-svn: 93167
2010-01-11 18:53:47 +00:00
2bfa167d43
add 3 passes which have been added but aren't used afaik.
...
llvm-svn: 93080
2010-01-09 22:30:40 +00:00
b867746a05
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.
llvm-svn: 93070
2010-01-09 19:44:16 +00:00
0de4caa57b
improve documentation for linkonce to be less confusing.
...
llvm-svn: 93066
2010-01-09 19:15:14 +00:00
3070e16e6f
Grammar thinko.
...
llvm-svn: 93027
2010-01-08 21:42:39 +00:00
e307348325
NamedMDNode is a collection MDNodes.
...
llvm-svn: 92761
2010-01-05 20:41:31 +00:00
297bfe6d71
Add an !eq() operator to TableGen. It operates on strings only.
...
Use !cast<string>() to compare other types of objects.
llvm-svn: 92754
2010-01-05 19:11:42 +00:00
60b0a86a08
Add an entry on SmallBitVector.
...
llvm-svn: 92747
2010-01-05 18:24:00 +00:00
4429e70623
Regenerate.
...
llvm-svn: 91999
2009-12-23 12:49:51 +00:00
31e39bd3d4
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.
llvm-svn: 91954
2009-12-23 00:29:49 +00:00
67584fe874
Add more detail for getting started on Windows.
...
Patch from jon.forums at gmail.com
llvm-svn: 91603
2009-12-17 17:18:11 +00:00
108b0682e4
Regenerate.
...
llvm-svn: 91595
2009-12-17 07:49:26 +00:00
cc70e3b60d
Rearrange rules to add missing dependency and allow parallel makes.
...
llvm-svn: 91352
2009-12-14 22:44:22 +00:00
d0a0bc34e3
Add note about loadable modules on windows.
...
Patch by Gregory Petrosyan!
llvm-svn: 90972
2009-12-09 17:26:02 +00:00
0bdfb53080
Regenerate.
...
llvm-svn: 90776
2009-12-07 18:26:24 +00:00
455c5776e2
More updates to objectsize intrinsic docs.
...
llvm-svn: 90644
2009-12-05 02:46:03 +00:00
8aa46bc6fd
Update per Bill's comments. Work in progress.
...
llvm-svn: 90271
2009-12-01 22:28:41 +00:00
3a438a9336
Support -[weak_]framework and -F in llvmc.
...
llvm-svn: 90210
2009-12-01 05:59:55 +00:00
5c600b5435
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!
llvm-svn: 90188
2009-12-01 02:21:51 +00:00
05252355b8
Remove some validation errors.
...
llvm-svn: 90184
2009-12-01 00:59:58 +00:00
991b84e5a7
Some formatting and spelling fixes.
...
llvm-svn: 90182
2009-12-01 00:53:11 +00:00
7348432ade
First pass at llvm.objectsize documentation.
...
llvm-svn: 90116
2009-11-30 08:03:53 +00:00
1c2720320b
Remove the 'simple jit' tutorial as it wasn't really being maintained and its
...
material is covered by the Kaleidoscope tutorial.
llvm-svn: 90111
2009-11-30 04:23:17 +00:00
31c0e0ee35
Vector types are no longer required to have a power-of-two length.
...
llvm-svn: 90004
2009-11-27 13:38:03 +00:00
ee7425cc56
These code generator limitations have been removed.
...
llvm-svn: 90003
2009-11-27 12:33:22 +00:00
4da997b936
Update to reflect recent debugging information encoding changes.
...
llvm-svn: 89896
2009-11-25 23:28:01 +00:00
0c2443a28d
CMake: generate targets for tools and examples even when
...
LLVM_BUILD_TOOLS or LLVM_BUILD_EXAMPLES are OFF.
llvm-svn: 89635
2009-11-23 00:21:43 +00:00
57cb733b46
Allow '_' in FileCheck variable names, it is nice to have at least one
...
separate character.
- Chris, OK?
llvm-svn: 89626
2009-11-22 22:07:50 +00:00
43bff37afb
Update doc re: LLVM_BUILD_EXAMPLES.
...
llvm-svn: 89607
2009-11-22 18:27:51 +00:00
88874ec60a
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.
llvm-svn: 89599
2009-11-22 16:01:44 +00:00
658af5a9e2
Fix HTML formatting.
...
llvm-svn: 89093
2009-11-17 13:13:59 +00:00
ad6c15465c
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.
llvm-svn: 88827
2009-11-15 01:02:09 +00:00
5a5b223c04
lit: Start documentation testing architecture.
...
llvm-svn: 86655
2009-11-10 02:41:27 +00:00
c74bc28297
The inbounds keyword isn't relevant to overindexing of
...
static array types. Thanks to Duncan for pointing this out!
llvm-svn: 86576
2009-11-09 19:01:53 +00:00
66c4d61010
Remove the "special case" for zero-length arrays, and rephrase this
...
paragraph to be more precise.
llvm-svn: 86572
2009-11-09 18:40:39 +00:00
a381effe72
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.
llvm-svn: 86370
2009-11-07 09:35:34 +00:00
1891a167a1
lit: Add --param NAME=VALUE option, for test suite specific use (to communicate
...
arbitrary command line arguments to the test suite).
llvm-svn: 86137
2009-11-05 16:27:33 +00:00
b8c923b1a6
The magic for our current brand of .bc files is BC. For older ones it was llvc.
...
When was it ever "llvm"?
llvm-svn: 86009
2009-11-04 06:15:28 +00:00
6e41c79763
fix broken link
...
llvm-svn: 85951
2009-11-03 21:50:09 +00:00
33fef7e4e5
Add missing end-tag.
...
llvm-svn: 85769
2009-11-02 00:25:26 +00:00
7f4a336785
Some formatting changes.
...
llvm-svn: 85768
2009-11-02 00:24:16 +00:00
aa99c94e2a
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.
llvm-svn: 85699
2009-11-01 01:27:45 +00:00
b2c0e243c5
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).
llvm-svn: 85678
2009-10-31 20:08:37 +00:00
453d64c9f5
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.
llvm-svn: 85517
2009-10-29 18:10:34 +00:00
e9006fe142
greatly improve the LLVM IR bitcode encoding documentation,
...
patch by Peter Housel!
llvm-svn: 85479
2009-10-29 04:25:46 +00:00
03ab4dcff9
use metavariable <result> instead of SSA name %result for consistency
...
llvm-svn: 85388
2009-10-28 13:14:50 +00:00
bd0328f668
ooops, SSA name should not be part of the link
...
llvm-svn: 85387
2009-10-28 13:05:07 +00:00
f50fd57543
advertise new syntax for unnamed instructions
...
and eliminate confusing double-use of SSA names
(work in progress)
llvm-svn: 85385
2009-10-28 09:21:30 +00:00
c750bb62ac
doc bug spotted by apinski
...
llvm-svn: 85372
2009-10-28 04:47:06 +00:00
d04cb6d0fa
rename indbr -> indirectbr to appease the residents of #llvm.
...
llvm-svn: 85351
2009-10-28 00:19:10 +00:00
Duncan Sands