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3478 Commits

Author SHA1 Message Date
Daniel Dunbar eb4bc7ffd3 Sketch a few Clang release notes. 
llvm-svn: 99512
 2010-03-25 16:09:18 +00:00
Dan Gohman 2a020358dc Docuemntation corrections from John Myers. 
llvm-svn: 99454
 2010-03-25 00:03:04 +00:00
Erick Tryzelaar 77eede5776 Fix the ocaml kaleidoscope tutorial to fix linking external libraries. 
llvm-svn: 99151
 2010-03-21 23:15:13 +00:00
Daniel Dunbar fab9b02fc8 Drop KLEE blurb, we don't have anything new. 
llvm-svn: 98922
 2010-03-19 03:18:05 +00:00
Wesley Peck 3aa84e531e Adding MicroBlaze as an experimental backend in the release notes 
llvm-svn: 98824
 2010-03-18 14:31:30 +00:00
Chris Lattner 5b59a73dc1 add a couple blurbs back 
llvm-svn: 98809
 2010-03-18 06:52:15 +00:00
Chris Lattner 9b65c38961 notes from evan 
llvm-svn: 98748
 2010-03-17 18:15:52 +00:00
Chris Lattner 6aba4862c5 several updates 
llvm-svn: 98742
 2010-03-17 17:25:49 +00:00
John Criswell 2a4b080c5d Fixed spelling errors. 
llvm-svn: 98724
 2010-03-17 15:01:50 +00:00
Chris Lattner 6184f4db34 combiner-aa too, what's its status? 
llvm-svn: 98715
 2010-03-17 06:42:25 +00:00
Chris Lattner 10a3cc46fd more chris scribble. 
llvm-svn: 98714
 2010-03-17 06:41:58 +00:00
Chris Lattner 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
Chris Lattner 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
Chris Lattner 022a9fb269 various cleanups from daniel 
llvm-svn: 98528
 2010-03-15 04:12:21 +00:00
Chris Lattner bbd8bd3257 tidy up and expound more on how half-float works. 
llvm-svn: 98524
 2010-03-14 23:03:31 +00:00
Anton Korobeynikov cd4dd9c1db Document fp16 intrinsics 
llvm-svn: 98505
 2010-03-14 18:42:47 +00:00
Chris Lattner 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
Dan Gohman 16c678c8de Clarify the documentation for MachineFunctionPasses. 
llvm-svn: 98119
 2010-03-10 01:29:39 +00:00
Devang Patel 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
Evan Cheng 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
Erick Tryzelaar b8c11eb36b Update the OCaml Kaleidoscope tutorial. 
llvm-svn: 97965
 2010-03-08 19:32:18 +00:00
Devang Patel 9984bd6092 Add metadata example. 
llvm-svn: 97764
 2010-03-04 23:44:48 +00:00
Erick Tryzelaar 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
Chris Lattner 47f2a839ec attributes are not part of types anymore, patch by James Woodyatt! 
llvm-svn: 97557
 2010-03-02 06:36:51 +00:00
Dan Gohman 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
Dan Gohman 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
Chris Lattner 883b868765 note that andersaa was removed in 2.7 
llvm-svn: 97484
 2010-03-01 19:29:17 +00:00
Chris Lattner 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
Dan Gohman a269a0a667 Fix spelling. 
llvm-svn: 97447
 2010-03-01 17:41:39 +00:00
Chris Lattner 5cc165c67c I'm removing andersaa after the branch is made. 
llvm-svn: 97409
 2010-02-28 18:57:59 +00:00
Dan Gohman 8c5d683aa9 The mayHaveSideEffects flag is no longer used. 
llvm-svn: 97348
 2010-02-27 23:47:46 +00:00
Jeffrey Yasskin a433ee3302 Test that docs are updating. 
llvm-svn: 97279
 2010-02-26 22:25:06 +00:00
Tanya Lattner 0569db0699 Test autoupdate. 
llvm-svn: 97266
 2010-02-26 21:23:59 +00:00
Tanya Lattner 7bb1a6e306 Test auto update. 
llvm-svn: 97265
 2010-02-26 21:19:09 +00:00
Jeffrey Yasskin 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
Dan Gohman 42f5691d3c Fix typos in comments. 
llvm-svn: 97257
 2010-02-26 20:18:32 +00:00
Jeffrey Yasskin f074cb8eea Set svn:keywords property on docs/Packaging.html. 
llvm-svn: 97230
 2010-02-26 18:07:00 +00:00
Jeffrey Yasskin 56917d1d74 Add to the packaging advice. 
llvm-svn: 97229
 2010-02-26 18:03:43 +00:00
Dan Gohman 5aa3919218 Fix a typo. 
llvm-svn: 97206
 2010-02-26 02:15:17 +00:00
Jeffrey Yasskin 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
Dan Gohman d0c7fd8598 Fix a few more typos. 
llvm-svn: 97182
 2010-02-25 23:51:27 +00:00
Dan Gohman f804f182d0 Fix a typo. 
llvm-svn: 97181
 2010-02-25 23:41:41 +00:00
Bill Wendling bc4024f72c Fix HTML. 
llvm-svn: 97170
 2010-02-25 21:23:24 +00:00
Dan Gohman 048b6485b7 stkrc is gone. 
llvm-svn: 97156
 2010-02-25 18:18:49 +00:00
Dan Gohman 2c50e05587 Merge the advanced getelementptr FAQ into the regular 
getelementptr FAQ.

llvm-svn: 97154
 2010-02-25 18:16:03 +00:00
Dan Gohman 1ad1499d14 Fix a typo. 
llvm-svn: 97144
 2010-02-25 16:51:31 +00:00
Dan Gohman 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
Dan Gohman 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
Daniel Dunbar 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
Daniel Dunbar 6d914f8904 Eliminate llvmgcc_version testing variable. 
llvm-svn: 96908
 2010-02-23 07:56:28 +00:00
Daniel Dunbar d6a395278b Kill unused llvmgccmajvers testing variable. 
llvm-svn: 96906
 2010-02-23 07:56:18 +00:00
Dan Gohman 8ad777dc75 Update LangRef to match the code; pointers default to being 64-bit. 
llvm-svn: 96873
 2010-02-23 02:44:03 +00:00
Dan Gohman 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
Dan Gohman bffa44f975 Fix a typo. 
llvm-svn: 96597
 2010-02-18 18:22:41 +00:00
Dan Gohman 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
Dan Gohman d879ce0715 Fix typos Duncan noticed. 
llvm-svn: 96594
 2010-02-18 18:19:17 +00:00
Duncan Sands 3d928db087 Uniformize the way these options are printed. Requested by 
Russell Wallace.

llvm-svn: 96580
 2010-02-18 14:37:52 +00:00
Duncan Sands 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
Dan Gohman 33f48ffcf9 Make this an unnumbered list. 
llvm-svn: 96528
 2010-02-17 22:54:10 +00:00
Dan Gohman fb39487dcc HTML validation fixes. 
llvm-svn: 96527
 2010-02-17 22:50:12 +00:00
Dan Gohman 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
Chris Lattner aed2479a45 irbuilder is doing constant folding now by default, PR6092 
llvm-svn: 96502
 2010-02-17 19:54:34 +00:00
Chris Lattner e0d0948aeb fix some out of date prose dating from the LLVMContext changes. 
llvm-svn: 96500
 2010-02-17 19:51:31 +00:00
Chris Lattner b5c1174419 add optional debian instructions, PR6272 
llvm-svn: 96488
 2010-02-17 18:33:13 +00:00
Duncan Sands 80c430af81 Mention an API change. 
llvm-svn: 96480
 2010-02-17 17:20:17 +00:00
David Greene 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
Duncan Sands 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
Daniel Dunbar 3e255dae88 2.7: Note that DataTypes.h moved. 
llvm-svn: 96143
 2010-02-14 01:47:19 +00:00
Chris Lattner 392be58cad Add support for a union type in LLVM IR. Patch by Talin! 
llvm-svn: 96011
 2010-02-12 20:49:41 +00:00
Charles Davis 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
Anton Korobeynikov 9e8baa5c17 Document binutils requirements for coff targets (cygwin / mingw32). 
llvm-svn: 95928
 2010-02-11 21:51:51 +00:00
Dan Gohman f34f55b873 llvm-db was removed. 
llvm-svn: 95904
 2010-02-11 19:35:26 +00:00
Jeffrey Yasskin 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
Jeffrey Yasskin 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
Dan Gohman 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
Daniel Dunbar 1e96fca746 Add a ReleaseNotes FIXME. 
llvm-svn: 95764
 2010-02-10 04:09:52 +00:00
Jeffrey Yasskin 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
Duncan Sands 4583dfc651 Fix some typos. 
llvm-svn: 95542
 2010-02-08 11:03:31 +00:00
Jakob Stoklund Olesen 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
Jeffrey Yasskin 212badaa60 Make docs less specific about their versions, at Chris's suggestion. 
llvm-svn: 95231
 2010-02-03 18:49:55 +00:00
Jeffrey Yasskin 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
Dan Gohman 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
Chris Lattner 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
Jeffrey Yasskin 9fb8ce835d Belatedly document r85295 and r85330. 
llvm-svn: 94825
 2010-01-29 19:10:38 +00:00
Jim Grosbach 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
Jeffrey Yasskin 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
Jeffrey Yasskin 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
Jeffrey Yasskin 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
Chris Lattner ec039dff43 no need to implement these. 
llvm-svn: 94443
 2010-01-25 20:37:36 +00:00
Chris Lattner 6a7939243f reduce redundant are's. 
llvm-svn: 94008
 2010-01-20 17:53:51 +00:00
Chris Lattner 89ea59d87b add a thing to investigate. 
llvm-svn: 93659
 2010-01-16 21:25:13 +00:00
Chris Lattner 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
Eric Christopher 8444d7536c Remove the InlineHint attribute. There are no current or planned 
users.

llvm-svn: 93558
 2010-01-15 21:36:30 +00:00
Chris Lattner 97257f8e40 mention that unwind isn't to be trusted, patch by Dustin Laurence 
llvm-svn: 93518
 2010-01-15 18:08:37 +00:00
Victor Hernandez 0b62cc6dc4 Add documentation for llvm.dbg.value intrinsic 
llvm-svn: 93203
 2010-01-11 22:53:48 +00:00
Devang Patel d1a8969dd2 Add top level section for named metadata. 
llvm-svn: 93172
 2010-01-11 19:35:55 +00:00
Jeffrey Yasskin 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
Jeffrey Yasskin 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
Chris Lattner 2bfa167d43 add 3 passes which have been added but aren't used afaik. 
llvm-svn: 93080
 2010-01-09 22:30:40 +00:00
Jeffrey Yasskin 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