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203 Commits

Author SHA1 Message Date
Erick Tryzelaar
e01a68157f Expose some extra functions to llvm-c 
llvm-svn: 79413
 2009-08-19 08:36:49 +00:00
Daniel Dunbar
4e5ca5c595 Add LLVMInitializeAllTargetInfos for C api, and update 
LLVMInitializeNativeTarget to initialize target info.
 - Patch by Jose Fonseca.

llvm-svn: 79307
 2009-08-18 03:03:27 +00:00
Erick Tryzelaar
f9173af0b5 Expose creating constant ints and floats from strings in llvm-c. 
llvm-svn: 79213
 2009-08-16 23:36:46 +00:00
Erick Tryzelaar
175dd821cc Add an llvm-c function that lets you insert an instruction with a name. 
llvm-svn: 79163
 2009-08-16 02:20:57 +00:00
Erick Tryzelaar
c0815ef591 Expose most of the Constant creation functions to llvm-c. 
llvm-svn: 79160
 2009-08-16 02:20:12 +00:00
Erick Tryzelaar
a439c22dbf Expose most of the rest of IRBuilder's functions to llvm-c. 
llvm-svn: 79159
 2009-08-16 02:19:59 +00:00
Erick Tryzelaar
f5b44db848 Expose LLVMContext to llvm-c. 
llvm-svn: 78964
 2009-08-14 00:01:31 +00:00
Erick Tryzelaar
85056aa5c8 Change llvm-c's ordering of contexts to make it consistent. 
llvm-svn: 78656
 2009-08-11 07:46:16 +00:00
Bill Wendling
2fb4ef24e8 Put new enum at end of list to avoid changing ABI. 
llvm-svn: 76447
 2009-07-20 18:22:52 +00:00
Bill Wendling
1a10a060cb Add plumbing for the `linker_private' linkage type. This type is meant for 
"private" symbols which the assember shouldn't strip, but which the linker may
remove after evaluation. This is mostly useful for Objective-C metadata.

This is plumbing, so we don't have a use of it yet. More to come, etc.

llvm-svn: 76385
 2009-07-20 01:03:30 +00:00
Anton Korobeynikov
e0aa2053d5 Fix copy & paste errors 
llvm-svn: 76216
 2009-07-17 18:57:16 +00:00
Anton Korobeynikov
59a1adb87c Add missed attributes to C bindings 
llvm-svn: 76214
 2009-07-17 18:55:30 +00:00
Anton Korobeynikov
60f7bd3562 Add support for naked functions 
llvm-svn: 76198
 2009-07-17 18:07:26 +00:00
Chris Lattner
c1f620597b Update the C bindings to keep the LLVMTypeKind up to date between the C/C++ 
stuff.  Patch by Zoltan Varga!

llvm-svn: 75842
 2009-07-15 22:00:31 +00:00
Dan Gohman
1e946cc1a7 llvm-c/Core.h is no longer needed in lto.h, and it brings in 
several unwanted dependencies.

llvm-svn: 75717
 2009-07-15 00:47:00 +00:00
Daniel Dunbar
c6592df02d Match declaration to definition. 
llvm-svn: 75440
 2009-07-12 23:50:34 +00:00
Chris Lattner
c2ed857dfb add missing *, patch by Peter O'Gorman! 
llvm-svn: 75259
 2009-07-10 18:28:19 +00:00
Nick Lewycky
d46a7b2d22 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
Chris Lattner
e1ec806ad2 Add two new accessors to the C bindings, patch by Wladimir van der Laan! 
llvm-svn: 74836
 2009-07-06 17:29:59 +00:00
Owen Anderson
d9c962c065 Restore other bits of the C API that I tore up. All pre-existing APIs default to using the 
default global context, while new *InContext() APIs have been added that take a LLVMContextRef parameter.

Apologies to anyone affected by this breakage.

llvm-svn: 74694
 2009-07-02 07:17:57 +00:00
Owen Anderson
9e109b6077 Maintain the old LTO API, by using the global context. 
llvm-svn: 74678
 2009-07-02 00:31:14 +00:00
Owen Anderson
c232db28cf Add a C wrapper for accessing the global default context. 
llvm-svn: 74675
 2009-07-02 00:16:38 +00:00
Owen Anderson
aff9d64fd5 Fix the LTO header for LLVMContext changes. 
llvm-svn: 74663
 2009-07-01 23:28:55 +00:00
Owen Anderson
cf112e59c3 Hold the LLVMContext by reference rather than by pointer. 
llvm-svn: 74640
 2009-07-01 21:22:36 +00:00
Owen Anderson
81b8dabb53 Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot 
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.

llvm-svn: 74614
 2009-07-01 16:58:40 +00:00
Bob Wilson
653f309975 Fix the Ocaml bindings for the ExecutionEngine: with the change to build 
libraries instead of relinked objects, the interpreter, JIT, and native
target libraries were not being linked in to an ocaml program using the
ExecutionEngine.

llvm-svn: 74117
 2009-06-24 21:09:18 +00:00
Bob Wilson
7bd642b80c Provide InitializeAllTargets and InitializeNativeTarget functions in the 
C bindings.  Change all the backend "Initialize" functions to have C linkage.
Change the "llvm/Config/Targets.def" header to use C-style comments to avoid
compile warnings.

llvm-svn: 74026
 2009-06-23 23:59:40 +00:00
Nick Kledzik
870391a06e <rdar://problem/6940611> libLTO.dylib needs to let linker specify path to assembler 
Add lto_codegen_set_assembler_path() API which allows the linker to specify the
path to the assembler tool to run.  When assembler is used (instead of compiler)
different command line options are used.
Add LTO_API_VERSION #define so clients (linkers) can conditionalize use of new APIs.

llvm-svn: 72823
 2009-06-04 00:28:45 +00:00
Duncan Sands
f7af13b2d4 Rename PaddedSize to AllocSize, in the hope that this 
will make it more obvious what it represents, and stop
it being confused with the StoreSize.

llvm-svn: 71349
 2009-05-09 07:06:46 +00:00
Duncan Sands
28e07fdaa2 OCaml parameter attribute bindings from PR2752. 
Incomplete, but better than nothing.

llvm-svn: 71081
 2009-05-06 12:21:17 +00:00
Nick Lewycky
9219a96e13 Oops! Missed a file in my last commit. 
llvm-svn: 70491
 2009-04-30 15:29:26 +00:00
Bill Wendling
50971fd69c The second part of the change from -fast to -O#. This changes the JIT to accept 
an optimization level instead of a simple boolean telling it to generate code
"fast" or the other type of "fast".

llvm-svn: 70347
 2009-04-29 00:32:19 +00:00
Rafael Espindola
b01a03d6d5 Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin. 
llvm-svn: 69972
 2009-04-24 16:55:21 +00:00
Chris Lattner
b34a57161a add AvailableExternally linkage to C bindings. 
llvm-svn: 68942
 2009-04-13 06:25:37 +00:00
Duncan Sands
b27c523449 It makes no sense to have a ODR version of common 
linkage, so remove it.

llvm-svn: 66690
 2009-03-11 20:14:15 +00:00
Duncan Sands
aadb34c357 Remove the one-definition-rule version of extern_weak 
linkage: this linkage type only applies to declarations,
but ODR is only relevant to globals with definitions.

llvm-svn: 66650
 2009-03-11 08:08:06 +00:00
Duncan Sands
5ab54d488f Introduce new linkage types linkonce_odr, weak_odr, common_odr 
and extern_weak_odr.  These are the same as the non-odr versions,
except that they indicate that the global will only be overridden
by an *equivalent* global.  In C, a function with weak linkage can
be overridden by a function which behaves completely differently.
This means that IP passes have to skip weak functions, since any
deductions made from the function definition might be wrong, since
the definition could be replaced by something completely different
at link time.   This is not allowed in C++, thanks to the ODR
(One-Definition-Rule): if a function is replaced by another at
link-time, then the new function must be the same as the original
function.  If a language knows that a function or other global can
only be overridden by an equivalent global, it can give it the
weak_odr linkage type, and the optimizers will understand that it
is alright to make deductions based on the function body.  The
code generators on the other hand map weak and weak_odr linkage
to the same thing.

llvm-svn: 66339
 2009-03-07 15:45:40 +00:00
Chris Lattner
7992ce5137 fix header comment and include guard. 
llvm-svn: 66273
 2009-03-06 16:54:19 +00:00
Chris Lattner
c5dba8954e add a bunch more passes to the C bindings (PR3734), patch by 
Lennart Augustsson!

llvm-svn: 66272
 2009-03-06 16:52:18 +00:00
Nick Lewycky
c54f8330b0 Correct strange whitespace. 
llvm-svn: 63927
 2009-02-06 07:01:00 +00:00
Chris Lattner
b4ffb1f824 add getPointerToGlobal to the C bindings, patch by Lennart Augustsson! 
PR3364

llvm-svn: 62697
 2009-01-21 18:11:10 +00:00
Duncan Sands
bcdbfb63dc Rename getABITypeSize to getTypePaddedSize, as 
suggested by Chris.

llvm-svn: 62099
 2009-01-12 20:38:59 +00:00
Gordon Henriksen
9b8b72fe0a Add dyn_cast_or_null bindings for some additional classes missed in r61252. 
llvm-svn: 61253
 2008-12-19 18:51:17 +00:00
Gordon Henriksen
1f4a555efc C bindings for dyn_cast_or_null. 
This operation can be used to build dyn_cast, isa, and cast.

llvm-svn: 61252
 2008-12-19 18:39:45 +00:00
Chris Lattner
a2aa680882 This adds some missing functions to the C binding: 
- ability to insert previously created instructions using a builder
- creation of aliases
- creation of inline asm constants

Patch by Zoltan Varga!

llvm-svn: 61153
 2008-12-17 21:39:50 +00:00
Nick Lewycky
39e055d2a3 Add protected visibility to libLTO. 
llvm-svn: 60257
 2008-11-29 22:49:59 +00:00
Dan Gohman
3258c45d0f Add C bindings for extractvalue and insertvalue. Patch by Frits van Bommel! 
llvm-svn: 58650
 2008-11-03 22:55:43 +00:00
Devang Patel
64dd7a2e89 Large mechanical patch. 
s/ParamAttr/Attribute/g
s/PAList/AttrList/g
s/FnAttributeWithIndex/AttributeWithIndex/g
s/FnAttr/Attribute/g

This sets the stage 
- to implement function notes as function attributes and 
- to distinguish between function attributes and return value attributes.

This requires corresponding changes in llvm-gcc and clang.

llvm-svn: 56622
 2008-09-25 21:00:45 +00:00
Gordon Henriksen
3324b5c3ca PR2731: C and Ocaml bindings for setTailCall and isTailCall. 
Based on patch by Giorgos Korfiatis.

llvm-svn: 55570
 2008-08-30 16:34:54 +00:00
Gordon Henriksen
2cc861a6c1 Rename some GC classes so that their roll will hopefully be clearer. 
In particular, Collector was confusing to implementors. Several
thought that this compile-time class was the place to implement
their runtime GC heap. Of course, it doesn't even exist at runtime.
Specifically, the renames are:

  Collector               -> GCStrategy
  CollectorMetadata       -> GCFunctionInfo
  CollectorModuleMetadata -> GCModuleInfo
  CollectorRegistry       -> GCRegistry
  Function::getCollector  -> getGC (setGC, hasGC, clearGC)

Several accessors and nested types have also been renamed to be
consistent. These changes should be obvious.

llvm-svn: 54899
 2008-08-17 18:44:35 +00:00
Gordon Henriksen
78a53c516d Delete a redundant binding, LLVMHasInitializer. 
Please use !LLVMIsDeclaration instead.

llvm-svn: 54572
 2008-08-09 02:13:58 +00:00
Gordon Henriksen
b0ee2172b0 Fix the LLVMCreateJITCompiler C binding. 
Evan broke it in r54523 by adding a parameter in the implementation without
updating the header correspondingly.

llvm-svn: 54555
 2008-08-08 20:49:28 +00:00
Eric Christopher
dcd4752642 Have IRBuilder take a template argument on whether or not to preserve 
names. This can save a lot of allocations if you aren't going to be
looking at the output.

llvm-svn: 54546
 2008-08-08 19:39:37 +00:00
Devang Patel
af72f3b02e Provide a hook to set the code generation debug options to investigate lto failures. 
llvm-svn: 53119
 2008-07-03 22:53:14 +00:00
Gordon Henriksen
50ca4ebe97 Add C binding for ExecutionEngine::addGlobalMapping. 
llvm-svn: 52523
 2008-06-20 02:16:11 +00:00
Gordon Henriksen
a1f7004038 Remove a duplicative binding. Patch by Mahadevan R. 
llvm-svn: 51238
 2008-05-19 05:47:10 +00:00
Gordon Henriksen
464bfd405a Improve documentation. 
llvm-svn: 50768
 2008-05-06 19:17:01 +00:00
Gordon Henriksen
6f33fd36ab Use (void) instead of () in C code. 
llvm-svn: 50620
 2008-05-04 12:55:34 +00:00
Anton Korobeynikov
a2edd9607f Correct parameter attributes encoding for C bindings. 
Patch by Anders Johnsen!

llvm-svn: 50375
 2008-04-28 21:48:04 +00:00
Gordon Henriksen
0b2f0d3007 Expose parameter attributes via C bindings. 
Patch by Anders Johnsen!

llvm-svn: 50360
 2008-04-28 17:37:06 +00:00
Gordon Henriksen
cd80583c68 PR2245: Misleading parameter name in llvm-c/Core.h:LLVMConstArray 
Applying fix by Frits van Bommel.

llvm-svn: 50250
 2008-04-25 03:21:19 +00:00
Duncan Sands
c5f548f784 Merge LLVMBuilder and FoldingBuilder, calling 
the result IRBuilder.  Patch by Dominic Hamon.

llvm-svn: 49604
 2008-04-13 06:22:09 +00:00
Erick Tryzelaar
847ee3e279 Expose Function::viewCFG and Function::viewCFGOnly to bindings. 
llvm-svn: 48982
 2008-03-31 16:22:09 +00:00
Erick Tryzelaar
0efea4df76 Expose ExecutionEngine::getTargetData() to c and ocaml bindings. 
llvm-svn: 48851
 2008-03-27 00:27:14 +00:00
Gordon Henriksen
52f3a08237 Objective Caml bindings for basic block, function, global, and arg iterators. 
llvm-svn: 48711
 2008-03-23 22:21:29 +00:00
Gordon Henriksen
dca0a5c5dc C and Objective Caml bindings for mem2reg and reg2mem. 
Patch by Erick Tryzelaar.

llvm-svn: 48602
 2008-03-20 17:16:03 +00:00
Gordon Henriksen
e4b3339de8 C bindings for Module-, Function-, and BasicBlock::iterator. 
llvm-svn: 48528
 2008-03-19 03:47:18 +00:00
Gordon Henriksen
15006d5da0 C and Objective Caml bindings for the various getParent methods of the IR. 
Based on Erick Tryzelaar's patch.

llvm-svn: 48523
 2008-03-19 01:11:35 +00:00
Gordon Henriksen
04a60ddcd2 C and Objective Caml bindings for the TargetData class. 
llvm-svn: 48422
 2008-03-16 20:08:03 +00:00
Gordon Henriksen
8c33afc50c C and Objective Caml bindings for several scalar transforms. 
Patch originally by Erick Tryzelaar, but has been modified somewhat.

llvm-svn: 48419
 2008-03-16 16:32:40 +00:00
Gordon Henriksen
b7259e6e65 Remove unnecessary includes. 
llvm-svn: 48418
 2008-03-16 15:55:43 +00:00
Gordon Henriksen
caeafc4911 C and Objective Caml bindings for PassManagers. 
llvm-svn: 48413
 2008-03-16 04:20:44 +00:00
Gordon Henriksen
7ebaba8579 Expose Module::dump via C and Ocaml. 
Patch by Erick Tryzelaar.

llvm-svn: 48379
 2008-03-14 23:58:56 +00:00
Gordon Henriksen
5da39fa644 Cleanup some comments in the OCaml bindings. 
Patch by Erick Tryzelaar.

llvm-svn: 48014
 2008-03-07 19:13:06 +00:00
Nick Kledzik
f32192eb76 fixes from review of first commit 
llvm-svn: 47695
 2008-02-27 22:25:36 +00:00
Nick Kledzik
7ebb5aa81a first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet 
llvm-svn: 47621
 2008-02-26 20:26:43 +00:00
Gordon Henriksen
b75d9e974d Fixing a bug creating floating point constants of type other 
than double through the C bindings. Thanks to Tomas Lindquist
Olsen for reporting it.

llvm-svn: 46656
 2008-02-02 01:07:50 +00:00
Gordon Henriksen
d2485b2cec Adding C bindings for SwitchInst::addCase. 
Patch by Bryan O'Sullivan!

llvm-svn: 45481
 2008-01-01 05:50:53 +00:00
Gordon Henriksen
8082358f86 Add some doxygen comments to llvm-c/Core.h. 
llvm-svn: 45450
 2007-12-30 17:46:33 +00:00
Gordon Henriksen
36da9ea958 Bindings for instruction calling conventions. 
llvm-svn: 45422
 2007-12-29 20:45:00 +00:00
Chris Lattner
e0b1ee937a Don't attribute in file headers anymore. See llvmdev for the 
discussion of this change.  Boy are my fingers tired. ;-)

llvm-svn: 45411
 2007-12-29 19:59:42 +00:00
Gordon Henriksen
86e98275ff Adding bindings for target triple and data layout. 
llvm-svn: 45369
 2007-12-27 20:13:47 +00:00
Gordon Henriksen
d96b3222e5 Switch the bindings to use LLVMFoldingBuilder. 
llvm-svn: 45367
 2007-12-27 18:25:59 +00:00
Gordon Henriksen
606ac32019 C and Ocaml bindings for ExecutionEngine (i.e., the JIT compiler). 
llvm-svn: 45335
 2007-12-23 16:59:28 +00:00
Gordon Henriksen
46137f1e2e Adding bindings for memory buffers and module providers. Switching 
to exceptions rather than variants for error handling in Ocaml.

llvm-svn: 45226
 2007-12-19 22:30:40 +00:00
Gordon Henriksen
ef2c27d164 C and Ocaml bindings for address spaces, for that burgeoning market 
for Ocaml-based compilers targeting embedded devices. :)

llvm-svn: 45096
 2007-12-17 16:08:32 +00:00
Gordon Henriksen
3f070cf3b9 Add (very basic) bindings for ModuleProvider. 
llvm-svn: 44899
 2007-12-12 01:04:30 +00:00
Gordon Henriksen
aff6e2bba2 Adding Ocaml bindings for the bitreader as requested by Sarah 
Thompson. Usage should be something like this:

open Llvm
open Llvm_bitreader

match read_bitcode_file fn with
  | Bitreader_failure msg ->
      prerr_endline msg
  | Bitreader_success m -> 
      ...;
      dispose_module m

Compile with: ocamlc llvm.cma llvm_bitreader.cma
              ocamlopt llvm.cmxa llvm_bitreader.cmxa

llvm-svn: 44824
 2007-12-11 00:20:48 +00:00
Gordon Henriksen
5d201e0bcc Adding a collector name attribute to Function in the IR. These 
methods are new to Function:

  bool hasCollector() const;
  const std::string &getCollector() const;
  void setCollector(const std::string &);
  void clearCollector();

The assembly representation is as such:

  define void @f() gc "shadow-stack" { ...

The implementation uses an on-the-side table to map Functions to 
collector names, such that there is no overhead. A StringPool is 
further used to unique collector names, which are extremely
likely to be unique per process.

llvm-svn: 44769
 2007-12-10 03:18:06 +00:00
Gordon Henriksen
84b068154b C and Objective Caml bindings for PHINode::addIncoming etc. 
llvm-svn: 42760
 2007-10-08 18:14:39 +00:00
Gordon Henriksen
8d8fae73c5 C and Objective Caml bindings for getFunction and getNamedGlobal. Also enhanced 
the Objective Caml 'declare_*' functions to behave more or less like
getOrInsertFunction.

llvm-svn: 42740
 2007-10-08 03:45:09 +00:00
Gordon Henriksen
454d171c26 C and Objective Caml bindings for GlobalVariable::isConstant. 
llvm-svn: 42736
 2007-10-07 17:31:42 +00:00
Gordon Henriksen
99c0e2918b C and Objective Caml bindings for PATypeHolder. 
llvm-svn: 42713
 2007-10-07 00:13:35 +00:00
Gordon Henriksen
06eeba26c1 Bindings for the verifier. 
llvm-svn: 42707
 2007-10-06 21:00:36 +00:00
Gordon Henriksen
ee9c8932e4 Adopting a uniform naming convention for type constructors in bindings. 
llvm-svn: 42698
 2007-10-06 16:05:20 +00:00
Gordon Henriksen
574434313a Adopting a uniform naming convention for constant constructors in bindings. 
llvm-svn: 42697
 2007-10-06 15:11:06 +00:00
Gordon Henriksen
65ce7c3085 Adding C and Ocaml bindings for ConstantExpr. 
llvm-svn: 42696
 2007-10-06 14:29:36 +00:00
Gordon Henriksen
8d97ababb0 Wrapping Value::dump. 
llvm-svn: 42668
 2007-10-06 00:08:49 +00:00
Gordon Henriksen
543f859a00 Removing the silly CHelpers header by rolling wrap and unwrap into the C 
bindings headers themselves, hidden behind #ifdef __cplusplus.

llvm-svn: 42666
 2007-10-05 23:59:36 +00:00
Gordon Henriksen
c73d5c73a6 Added C and Ocaml bindings for functions, basic blocks, and 
instruction creation. No support yet for instruction introspection.

Also eliminated allocas from the Ocaml bindings for portability,
and avoided unnecessary casts.

llvm-svn: 42367
 2007-09-26 20:56:12 +00:00
Gordon Henriksen
9deea8ed1a Tests of the ocaml (and thus C) bindings for constants. 
llvm-svn: 42101
 2007-09-18 18:07:51 +00:00
Gordon Henriksen
3dc9d9f145 C bindings for libLLVMCore.a and libLLVMBitWriter.a. 
- The naming prefix is LLVM.
- All types are represented using opaque references.
- Functions are not named LLVM{Type}{Method}; the names became
  unreadable goop. Instead, they are named LLVM{ImperativeSentence}.
- Where an attribute only appears once in the class hierarchy (e.g.,
  linkage only applies to values; parameter types only apply to
  function types), the class is omitted from identifiers for
  brevity. Tastes like methods.
- Strings are C strings or string/length tuples on a case-by-case
  basis.
- APIs which give the caller ownership of an object are not mapped
  (removeFromParent, certain constructor overloads). This keeps
  keep memory management as simple as possible.

For each library with bindings:

  llvm-c/<LIB>.h       - Declares the bindings.
  lib/<LIB>/<LIB>.cpp  - Implements the bindings.

So just link with the library of your choice and use the C header
instead of the C++ one.

llvm-svn: 42077
 2007-09-18 03:18:57 +00:00
Chris Lattner
9460b57b97 Add C wrappers for the LTO library (PR1081). Patch by Chandler Carruth! 
llvm-svn: 32966
 2007-01-06 23:53:43 +00:00