Commit Graph

3380 Commits

Author SHA1 Message Date
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Chris Lattner e0d0948aeb fix some out of date prose dating from the LLVMContext changes.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