Commit Graph

94 Commits

Author SHA1 Message Date
Bill Wendling
3d10a5a757 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-20 01:03:30 +00:00
Anton Korobeynikov
46a47f539d Fix copy & paste errors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76216 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 18:57:16 +00:00
Anton Korobeynikov
0cb896a8f8 Add missed attributes to C bindings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76214 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 18:55:30 +00:00
Anton Korobeynikov
c5ec8a78ea Add support for naked functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76198 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-17 18:07:26 +00:00
Chris Lattner
0df5c8e3f1 Update the C bindings to keep the LLVMTypeKind up to date between the C/C++
stuff.  Patch by Zoltan Varga!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75842 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15 22:00:31 +00:00
Dan Gohman
21da1ed4f5 llvm-c/Core.h is no longer needed in lto.h, and it brings in
several unwanted dependencies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75717 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15 00:47:00 +00:00
Daniel Dunbar
deb052a3dd Match declaration to definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75440 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-12 23:50:34 +00:00
Chris Lattner
8b16f70a1a add missing *, patch by Peter O'Gorman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75259 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-10 18:28:19 +00:00
Nick Lewycky
7f6aa2b162 Remove the vicmp and vfcmp instructions. Because we never had a release with
these instructions, no autoupgrade or backwards compatibility support is
provided.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-08 03:04:38 +00:00
Chris Lattner
e4840bc611 Add two new accessors to the C bindings, patch by Wladimir van der Laan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-06 17:29:59 +00:00
Owen Anderson
c8897d9c2f 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 07:17:57 +00:00
Owen Anderson
0e7a54672c Maintain the old LTO API, by using the global context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 00:31:14 +00:00
Owen Anderson
c70e62110b Add a C wrapper for accessing the global default context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74675 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 00:16:38 +00:00
Owen Anderson
335bcc760d Fix the LTO header for LLVMContext changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74663 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 23:28:55 +00:00
Owen Anderson
31895e7359 Hold the LLVMContext by reference rather than by pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74640 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 21:22:36 +00:00
Owen Anderson
8b477ed579 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 16:58:40 +00:00
Bob Wilson
e46161f10c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74117 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-24 21:09:18 +00:00
Bob Wilson
a96751fc8f 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74026 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-23 23:59:40 +00:00
Nick Kledzik
cbad586240 <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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 00:28:45 +00:00
Duncan Sands
777d2306b3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71349 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-09 07:06:46 +00:00
Duncan Sands
e149e9960b OCaml parameter attribute bindings from PR2752.
Incomplete, but better than nothing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71081 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-06 12:21:17 +00:00
Nick Lewycky
1d621f71c8 Oops! Missed a file in my last commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70491 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 15:29:26 +00:00
Bill Wendling
5e5cb7985d 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".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-29 00:32:19 +00:00
Rafael Espindola
7431af050f Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69972 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-24 16:55:21 +00:00
Chris Lattner
db1afd499e add AvailableExternally linkage to C bindings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68942 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-13 06:25:37 +00:00
Duncan Sands
4dc2b39bf8 It makes no sense to have a ODR version of common
linkage, so remove it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66690 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 20:14:15 +00:00
Duncan Sands
5f4ee1fc5d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66650 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11 08:08:06 +00:00
Duncan Sands
667d4b8de6 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66339 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07 15:45:40 +00:00
Chris Lattner
224cef60f4 fix header comment and include guard.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66273 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06 16:54:19 +00:00
Chris Lattner
57c03831cc add a bunch more passes to the C bindings (PR3734), patch by
Lennart Augustsson!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-06 16:52:18 +00:00
Nick Lewycky
b454eabe7f Correct strange whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06 07:01:00 +00:00
Chris Lattner
1e42c5bdf5 add getPointerToGlobal to the C bindings, patch by Lennart Augustsson!
PR3364


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62697 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-21 18:11:10 +00:00
Duncan Sands
ceb4d1aecb Rename getABITypeSize to getTypePaddedSize, as
suggested by Chris.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62099 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-12 20:38:59 +00:00
Gordon Henriksen
95ca7314fd Add dyn_cast_or_null bindings for some additional classes missed in r61252.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61253 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19 18:51:17 +00:00
Gordon Henriksen
2a9c671a51 C bindings for dyn_cast_or_null.
This operation can be used to build dyn_cast, isa, and cast.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61252 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19 18:39:45 +00:00
Chris Lattner
851ba39dab 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!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61153 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17 21:39:50 +00:00
Nick Lewycky
4fd40e884c Add protected visibility to libLTO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60257 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-29 22:49:59 +00:00
Dan Gohman
b593117b44 Add C bindings for extractvalue and insertvalue. Patch by Frits van Bommel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58650 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03 22:55:43 +00:00
Devang Patel
0598866c05 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-25 21:00:45 +00:00
Gordon Henriksen
07cabf6102 PR2731: C and Ocaml bindings for setTailCall and isTailCall.
Based on patch by Giorgos Korfiatis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55570 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-30 16:34:54 +00:00
Gordon Henriksen
5eca075b74 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54899 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17 18:44:35 +00:00
Gordon Henriksen
f068263cbc Delete a redundant binding, LLVMHasInitializer.
Please use !LLVMIsDeclaration instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54572 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-09 02:13:58 +00:00
Gordon Henriksen
c13c4d6a1b Fix the LLVMCreateJITCompiler C binding.
Evan broke it in r54523 by adding a parameter in the implementation without
updating the header correspondingly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54555 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08 20:49:28 +00:00
Eric Christopher
7a61d701c0 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54546 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08 19:39:37 +00:00
Devang Patel
a93ae711a9 Provide a hook to set the code generation debug options to investigate lto failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53119 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-03 22:53:14 +00:00
Gordon Henriksen
54227f6752 Add C binding for ExecutionEngine::addGlobalMapping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52523 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-20 02:16:11 +00:00
Gordon Henriksen
83eaae19ad Remove a duplicative binding. Patch by Mahadevan R.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51238 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-19 05:47:10 +00:00
Gordon Henriksen
919852b0e6 Improve documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50768 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-06 19:17:01 +00:00
Gordon Henriksen
16c1f44d91 Use (void) instead of () in C code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 12:55:34 +00:00
Anton Korobeynikov
1fcfc3b6b2 Correct parameter attributes encoding for C bindings.
Patch by Anders Johnsen!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50375 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-28 21:48:04 +00:00