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3104 Commits

Author SHA1 Message Date
Daniel Dunbar d476720341 cmake builds don't need this hack for MSVC anymore. 
llvm-svn: 76329
 2009-07-18 20:10:04 +00:00
Reid Kleckner fc8a2d5a83 Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create(). 
Also a test commit.

llvm-svn: 76276
 2009-07-18 00:42:18 +00:00
Chris Lattner fd8dea4c47 end sentence in period, draw attention to the fact that you should 
only do this if you are a crazy russian hacker. ;-)

llvm-svn: 76241
 2009-07-17 21:14:28 +00:00
Chris Lattner ec19f37322 we beat exceptions out of lib/system a long time ago. 
llvm-svn: 76240
 2009-07-17 21:11:24 +00:00
Anton Korobeynikov c8ce7b08ba Add support for naked functions 
llvm-svn: 76198
 2009-07-17 18:07:26 +00:00
Daniel Dunbar 412e4fc5a1 Fix typo. 
llvm-svn: 76186
 2009-07-17 16:41:57 +00:00
Nick Lewycky d562ab1cfd Add broken gcc from PR4532. 
llvm-svn: 76157
 2009-07-17 06:32:10 +00:00
Owen Anderson c277dc408b Privatize the ConstantFP table. I'm on a roll! 
llvm-svn: 76097
 2009-07-16 19:05:41 +00:00
Dan Gohman b9ee3f8963 Add a note about the raw_fd_ostream API change. 
llvm-svn: 75818
 2009-07-15 19:59:19 +00:00
Owen Anderson 53a52215b5 Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp. 
This involves temporarily hard wiring some parts to use the global context.  This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.

llvm-svn: 75445
 2009-07-13 04:09:18 +00:00
Chris Lattner 7b9d6ebb9c remove llvm.part.set.* and llvm.part.select.*. They have never been 
implemented in codegen, have no frontend to generate them, and are 
better implemented with pattern matching (like the ppc backend does
to generate rlwimi/rlwinm etc).

PR4543

llvm-svn: 75430
 2009-07-12 21:08:53 +00:00
Daniel Dunbar 97880ae12a Add an LLVM API change. 
llvm-svn: 75426
 2009-07-12 20:41:27 +00:00
Chris Lattner bbe228ba10 be explicit about making comments real sentences. 
llvm-svn: 75406
 2009-07-12 00:10:24 +00:00
Mikhail Glushenkov 0decbb2ad0 Regenerate. 
llvm-svn: 75376
 2009-07-11 19:28:00 +00:00
Mikhail Glushenkov bee767fa26 Update documentation. 
llvm-svn: 75375
 2009-07-11 19:27:40 +00:00
Mikhail Glushenkov 4e63f335ae Regenerate. 
llvm-svn: 75167
 2009-07-09 19:39:49 +00:00
Mikhail Glushenkov 7ab20c7cf9 Documentation update. 
llvm-svn: 75166
 2009-07-09 19:39:16 +00:00
Owen Anderson a771459bb1 Push LLVMContext _back_ through IRBuilder. 
llvm-svn: 75040
 2009-07-08 20:50:47 +00:00
Rafael Espindola ca4231e353 Update the example to show that an archive can contain llvm bitcode. 
llvm-svn: 75000
 2009-07-08 11:13:34 +00:00
Nick Lewycky a21d3daadc Remove the vicmp and vfcmp instructions. Because we never had a release with 
these instructions, no autoupgrade or backwards compatibility support is
provided.

llvm-svn: 74991
 2009-07-08 03:04:38 +00:00
Dan Gohman 628af7a4bc Add a paragraph about the Add->FAdd API change. 
llvm-svn: 74941
 2009-07-07 20:05:15 +00:00
Mikhail Glushenkov ff4718b0a1 Regenerate. 
llvm-svn: 74914
 2009-07-07 16:44:20 +00:00
Mikhail Glushenkov 54751921ca Regenerate. 
llvm-svn: 74908
 2009-07-07 16:09:48 +00:00
Duncan Sands 78cd3e5472 Clarify that later compiler versions are known to 
fail to build the Ada front-end.

llvm-svn: 74793
 2009-07-05 12:01:44 +00:00
Owen Anderson 6b92174dda Describe the LLVMContext API change. 
llvm-svn: 74701
 2009-07-02 16:48:38 +00:00
Daniel Dunbar 84190f9a4d Try to clarify a point about getting DominatorTree info from a module pass. 
llvm-svn: 74668
 2009-07-01 23:38:44 +00:00
Chris Lattner c4501d5242 add a FAQ. 
llvm-svn: 74538
 2009-06-30 17:10:19 +00:00
Chris Lattner 67f2a4ac4e got confused again 
llvm-svn: 74514
 2009-06-30 06:27:54 +00:00
Chris Lattner 6ad089cc54 fix some issues Jeff Yasskin noticed 
llvm-svn: 74512
 2009-06-30 06:20:03 +00:00
Chris Lattner 56c1094999 add a note about re-evaluating end() every time through a loop. 
llvm-svn: 74511
 2009-06-30 06:13:23 +00:00
Mikhail Glushenkov 7b366b5d47 Regenerate. 
llvm-svn: 74485
 2009-06-30 00:16:43 +00:00
David Greene efa19619c8 Implement !cast<string>. 
llvm-svn: 74444
 2009-06-29 20:05:29 +00:00
Shantonu Sen 89d5c4196e Clarify how to configure llvm-gcc-4.2 for use with 
test suite. Remove documentation for --with-f2c, which
is no longer supported. Remove information about obtaining
tcl/expect, which ship with Mac OS X by default since
10.4.

llvm-svn: 74271
 2009-06-26 05:44:53 +00:00
Devang Patel 0751a28888 Remove debug info anchors - llvm.dbg.compile_units, llvm.dbg.subprograms 
and llvm.dbg.global_variables.

llvm-svn: 74251
 2009-06-26 01:49:18 +00:00
Mikhail Glushenkov 2b4a7dc1dc Regenerate. 
llvm-svn: 74192
 2009-06-25 18:21:10 +00:00
Mikhail Glushenkov d1d21a1ce9 Update documentation. 
llvm-svn: 74191
 2009-06-25 18:20:44 +00:00
Jeffrey Yasskin e3dccb7047 ReleaseNotes.External Projects += Rubinius 
llvm-svn: 74119
 2009-06-24 21:26:42 +00:00
Jeffrey Yasskin c3aff2c3fa ReleaseNotes.External Projects += Unladen Swallow 
llvm-svn: 74116
 2009-06-24 21:09:13 +00:00
Duncan Sands d1b5115986 Start sketching 2.6 release notes. This provides a 
place to note major API changes (I've noted the
getABITypeSize -> getAllocSize change).

llvm-svn: 74070
 2009-06-24 08:38:48 +00:00
Duncan Sands 2ae473f739 Clarify that if the alignment is zero then an alignment 
compatible with the type will be used (at least the ABI
alignment).

llvm-svn: 73827
 2009-06-20 13:26:06 +00:00
Stefanus Du Toit 667cd9abe2 Fix link to BasicBlock doxygen documentation in Programmer's Manual 
llvm-svn: 73635
 2009-06-17 21:12:26 +00:00
Mikhail Glushenkov 132a47191d Formatting fix. 
llvm-svn: 73600
 2009-06-17 03:09:39 +00:00
Mikhail Glushenkov 7af1d248f5 Regenerate. 
llvm-svn: 73597
 2009-06-17 02:56:48 +00:00
Chris Lattner eaae8d0cdc Remove support for building LLVM libraries into "relinked" 
object files.  Now we always build LLVM libraries into archives (.a files).

This makes the 'make' build work more like the cmake build, among other
things.  Doing this exposed some latent circular library dependencies, so
I think that llvm-config wasn't quite right for .o files anyway.

llvm-svn: 73579
 2009-06-16 23:00:42 +00:00
Owen Anderson 4741b5782a Update the threading section to reflect current plans/implementation. 
llvm-svn: 73521
 2009-06-16 18:04:19 +00:00
Owen Anderson eb105f99ec Fix validation errors. 
llvm-svn: 73515
 2009-06-16 17:40:28 +00:00
Eli Friedman 8bc032c97c Remove the "llvm.umul.with.overflow is broken" warning; it should be 
essentially working now, at least for common cases, and it shouldn't 
silently generate bad code.

llvm-svn: 73484
 2009-06-16 10:24:13 +00:00
Owen Anderson f0ffb777d9 Add initial stab at documenting the use of LLVM with threaded clients. 
Comments welcome!

llvm-svn: 73456
 2009-06-16 01:17:16 +00:00
Mikhail Glushenkov b4b44ea71c Regenerate. 
llvm-svn: 73449
 2009-06-16 00:14:20 +00:00
Dan Gohman 405cf6c282 Rewrite the noredzone description, attempting to avoid confusing language. 
llvm-svn: 73421
 2009-06-15 21:18:01 +00:00
Dan Gohman 5b2f62059b Fix a typo. 
llvm-svn: 73397
 2009-06-15 18:22:49 +00:00
Dan Gohman 1b1b7e1fbd Reword the description of the noredzone attribute. 
llvm-svn: 73394
 2009-06-15 17:37:09 +00:00
Torok Edwin 4378bf098c x86_64 was completely missing from the target triples supported by the X86 code 
generator!

llvm-svn: 73385
 2009-06-15 12:17:44 +00:00
Chris Lattner 42670d8b24 remove some old CVS-specific arguments that don't work with SVN. 
llvm-svn: 73369
 2009-06-15 04:18:54 +00:00
Devang Patel 310fd4ad03 Document noredzone and noimplicitfloat function attributes. 
llvm-svn: 73246
 2009-06-12 19:45:19 +00:00
Oscar Fuentes 46fed3b475 CMake: New variable LLVM_LIBDIR_SUFFIX. 
Patch by Ingmar Vanhassel!

llvm-svn: 73216
 2009-06-12 02:49:53 +00:00
Oscar Fuentes 4a899c7e33 CMake: Documented how to cross-compile with CMake. 
llvm-svn: 73181
 2009-06-11 04:45:08 +00:00
David Greene 58a6b76cfd Revert 73074 and 73099 because Windows doesn't have POSIX 
regular expressions.  We will add an OpenBSD implementation
and re-apply ASAP.

llvm-svn: 73138
 2009-06-09 18:31:17 +00:00
David Greene 67c05bff31 Add a !patsubst operator. Use on string types. 
llvm-svn: 73099
 2009-06-08 23:05:37 +00:00
David Greene 26433c2bec Update documentation. 
llvm-svn: 73092
 2009-06-08 22:38:07 +00:00
Daniel Dunbar 7921a59462 Document the stack alignment part of target data description. 
llvm-svn: 73089
 2009-06-08 22:17:53 +00:00
David Greene 07eba05a61 Add a !regmatch operator to do pattern matching in TableGen. 
llvm-svn: 73074
 2009-06-08 17:00:34 +00:00
Nick Lewycky 03f80adeab Move </pre> to column one to avoid an extra line of spaces in the example. 
llvm-svn: 73003
 2009-06-06 18:14:04 +00:00
Dan Gohman a5b9645c4b Split the Add, Sub, and Mul instruction opcodes into separate 
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt

llvm-svn: 72897
 2009-06-04 22:49:04 +00:00
Torok Edwin 8631e0fd9c --plugin is not needed for bfd anymore. Update docs. 
llvm-svn: 72867
 2009-06-04 16:08:10 +00:00
Oscar Fuentes 208a87314b CMake: Renamed LLVM_ENABLE_ASSERTS to 
LLVM_ENABLE_ASSERTIONS. Fine-tuned the logic that controls the
definition of NDEBUG and _DEBUG macros.

Thanks to Jay Foad for this suggestions.

llvm-svn: 72864
 2009-06-04 09:26:16 +00:00
Torok Edwin b681144334 lets not forget about c++! 
llvm-svn: 72778
 2009-06-03 15:42:26 +00:00
Oscar Fuentes 6133813eb4 CMake: Implements and documents option LLVM_ENABLE_ASSERTS. 
llvm-svn: 72774
 2009-06-03 15:11:25 +00:00
Torok Edwin 8608a4287d Document how easy it is to use the gold plugin and have LTO with autotooled projects. 
Please correct the documentation if I missed anything.

llvm-svn: 72773
 2009-06-03 15:06:19 +00:00
Jay Foad 1a4eea5ad6 Document how phi and invoke instructions interact with SSA form. 
llvm-svn: 72762
 2009-06-03 10:20:10 +00:00
Nick Lewycky 8e2c4f4716 Metadata uses metadata type not empty struct. 
llvm-svn: 72623
 2009-05-30 16:08:30 +00:00
Nick Lewycky adbc284666 Give embedded metadata its own type instead of relying on EmptyStructTy. 
llvm-svn: 72610
 2009-05-30 05:06:04 +00:00
Bruno Cardoso Lopes 9d809cad50 Fix some typos 
llvm-svn: 72579
 2009-05-29 17:08:57 +00:00
Nick Lewycky aab930a5db Remove border around table used for layout. 
llvm-svn: 72357
 2009-05-24 02:46:06 +00:00
Dan Gohman 9069d890e8 Add a note mentioning that uses of the return value of an invoke 
must be dominated by the normal label.

llvm-svn: 72285
 2009-05-22 21:47:08 +00:00
Stuart Hastings 6d437694ab Add some missing steps to the sacred testing ritual scriptures. 
llvm-svn: 72222
 2009-05-21 20:23:59 +00:00
Cristian Cadar 1e059f6080 Test commit. 
llvm-svn: 72092
 2009-05-19 01:56:08 +00:00
Evan Cheng e87bd1d8f7 Add short descriptions of 'implicit' and 'parallel'. 
llvm-svn: 72050
 2009-05-18 22:14:45 +00:00
Bill Wendling e9353d7d6f Formatting. Some updating of data structures. More work needs to be done to update the examples. 
llvm-svn: 71974
 2009-05-17 05:52:39 +00:00
David Greene 3587eed2c4 Implement !if, analogous to $(if) in GNU make. 
llvm-svn: 71815
 2009-05-14 23:26:46 +00:00
David Greene d571b3c94b Graduate LLVM to the big leagues by embedding a LISP processor into TableGen. 
Ok, not really, but do support some common LISP functions:

* car
* cdr
* null

llvm-svn: 71805
 2009-05-14 22:38:31 +00:00
David Greene e917fff30f Implement a !foreach operator analogous to GNU make's $(foreach). 
Use it on dags and lists like this:

class decls {
  string name;
}

def Decls : decls;

class B<list<string> names> : A<!foreach(Decls.name, names, !strconcat(Decls.name, ", Sr."))>;

llvm-svn: 71803
 2009-05-14 22:23:47 +00:00
David Greene 98ed3c7273 Implement a !subst operation simmilar to $(subst) in GNU make to do 
def/var/string substitution on generic pattern templates.  For example:

def Type;
def v4f32 : Type;
def TYPE : Type;

class GenType<Type t> {
  let type = !(subst TYPE, v4f32, t);
}

def TheType : GenType<TYPE>;

llvm-svn: 71801
 2009-05-14 21:54:42 +00:00
David Greene e8f3b27e65 Implement !cast. 
llvm-svn: 71794
 2009-05-14 21:22:49 +00:00
Jim Grosbach 1a18dcc34a clean up line-wrapping 
llvm-svn: 71771
 2009-05-14 15:44:15 +00:00
Jim Grosbach 06928192ae Update the names of the exception handling sjlj instrinsics to 
llvm.eh.sjlj.* for better clarity as to their purpose and scope. Add
a description of llvm.eh.sjlj.setjmp to ExceptionHandling.html.
(llvm.eh.sjlj.longjmp documentation coming when that implementation is
added).

llvm-svn: 71758
 2009-05-14 00:46:35 +00:00
Bill Wendling f7b83c7ae7 Change MachineInstrBuilder::addReg() to take a flag instead of a list of 
booleans. This gives a better indication of what the "addReg()" is
doing. Remembering what all of those booleans mean isn't easy, especially if you
aren't spending all of your time in that code.

I took Jakob's suggestion and made it illegal to pass in "true" for the
flag. This should hopefully prevent any unintended misuse of this (by reverting
to the old way of using addReg()).

llvm-svn: 71722
 2009-05-13 21:33:08 +00:00
Chris Lattner 784ae669ab garbage allocation is not a good idea :) 
llvm-svn: 71680
 2009-05-13 18:02:09 +00:00
Bill Wendling cb368e295d Use llvm::raw_stream instead of llvm::Streams. 
llvm-svn: 71573
 2009-05-12 18:29:42 +00:00
Nick Lewycky b8f9b7a965 Make MDNode use CallbackVH. Also change MDNode to store Value* instead of 
Constant* in preperation of a future change to support holding non-Constants
in an MDNode.

llvm-svn: 71407
 2009-05-10 20:57:05 +00:00
Chris Lattner e648c28e73 fix typo 
llvm-svn: 71362
 2009-05-09 18:11:50 +00:00
Bill Wendling 9ee6a31bb8 Fix typo. 
llvm-svn: 71260
 2009-05-08 20:49:29 +00:00
Duncan Sands 1efabaaa2a Allow readonly functions to unwind exceptions. Teach 
the optimizers about this.  For example, a readonly
function with no uses cannot be removed unless it is
also marked nounwind.

llvm-svn: 71071
 2009-05-06 06:49:50 +00:00
Mikhail Glushenkov 4707bf4057 Regenerate documentation. 
llvm-svn: 71055
 2009-05-06 01:41:47 +00:00
Dan Gohman d99feb8da4 Add some more documentation for x86 special address spaces. 
llvm-svn: 71012
 2009-05-05 20:48:47 +00:00
Chris Lattner be9fa506ad Add basic support for code generation of 
addrspace(257) -> FS relative on x86.  Patch by Zoltan Varga!

llvm-svn: 70992
 2009-05-05 18:52:19 +00:00
Anton Korobeynikov dad5871f84 It turns out that this version of gcc is broken (cygwin is well-known in shipping 
of broken/buggy/snapshot-based compilers)

llvm-svn: 70848
 2009-05-04 10:24:46 +00:00
Chris Lattner 680ae74885 Remove obsolete wording, the only exception a readnone function can throw 
is the empty set. :)  Thanks to Fritz for pointing this out.

llvm-svn: 70790
 2009-05-03 19:06:00 +00:00
Chris Lattner f031421afe be very explicit that readnone/readonly functions can't 
throw exceptions.

llvm-svn: 70788
 2009-05-03 18:49:37 +00:00
Misha Brukman 3268c95840 HTML-escape '>' as '&gt;' in sample C++ code. 
llvm-svn: 70569
 2009-05-01 20:40:51 +00:00