Commit Graph

93 Commits

Author SHA1 Message Date
Erick Tryzelaar d8531faf95 Add metadata functions to llvm-c and ocaml.
llvm-svn: 97375
2010-02-28 09:45:59 +00:00
Erick Tryzelaar 4c340c7f7f Add the new builder arthmetic instructions to llvm-c and ocaml.
llvm-svn: 97372
2010-02-28 05:51:43 +00:00
Erick Tryzelaar a8053dfd27 Add the new union arthmetic instructions to llvm-c and ocaml.
llvm-svn: 97371
2010-02-28 05:51:33 +00:00
Erick Tryzelaar 318317961c Add generic binary op and cast builder functions.
llvm-svn: 97370
2010-02-28 05:51:27 +00:00
Erick Tryzelaar 5bf1a325dc Fix a typo in an LLVMOpcode enum. LLVMTrunk -> LLVMTrunc.
llvm-svn: 96324
2010-02-16 03:45:23 +00:00
Bill Wendling da52cec9e3 Remove c++ style comments from c header.
llvm-svn: 96266
2010-02-15 20:53:17 +00:00
Bill Wendling 07d6d76269 Renumber Instruction enums in llvm-c.
llvm-svn: 96264
2010-02-15 20:50:51 +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
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 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 7ba0661f27 Stop building RTTI information for *most* llvm libraries. Notable
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.

llvm-svn: 94164
2010-01-22 06:49:46 +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 25963c6113 "In order to ease automatic bindings generation, it would be helpful if boolean values were distinguishable from integers. The attached patch introduces "typedef int LLVMBool;", and uses LLVMBool instead of int throughout the C API, wherever a boolean value is called for."
Patch by James Y Knight!

llvm-svn: 93079
2010-01-09 22:27:07 +00:00
Devang Patel be94f23992 Remove dead debug info intrinsics.
Intrinsic::dbg_stoppoint
 Intrinsic::dbg_region_start 
 Intrinsic::dbg_region_end 
 Intrinsic::dbg_func_start
AutoUpgrade simply ignores these intrinsics now.

llvm-svn: 92557
2010-01-05 01:10:40 +00:00
Duncan Sands 9d786d701d I forgot to update the prototype for LLVMBuildIntCast when correcting
the body to not pass the name for the isSigned parameter.  However it
seems that changing prototypes is a big-no-no, so here I revert the
previous change and pass "true" for isSigned, meaning this always does
a signed cast, which was the previous behaviour assuming the name was
not NULL!  Some other C function needs to be introduced for the general
case of signed or unsigned casts.  This hopefully unbreaks the ocaml
binding.

llvm-svn: 89648
2009-11-23 10:49:03 +00:00
Victor Hernandez de5ad42aa1 Remove FreeInst.
Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.

llvm-svn: 85176
2009-10-26 23:43:48 +00:00
Chandler Carruth 56869f22c4 Move DataTypes.h to include/llvm/System, update all users. This breaks the last
direct inclusion edge from System to Support.

llvm-svn: 85086
2009-10-26 01:35:46 +00:00
Victor Hernandez 8acf2956b8 Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.
llvm-svn: 84969
2009-10-23 21:09:37 +00:00
Victor Hernandez a3aaf85e23 Remove MallocInst from LLVM Instructions.
llvm-svn: 84299
2009-10-17 01:18:07 +00:00
Chris Lattner 40cf28d6eb add some more hooks to the C bindings, patch by Kenneth Uildriks!
llvm-svn: 83821
2009-10-12 04:01:02 +00:00
Dan Gohman f919bd6651 Add C API calls for building FNeg operations. Patch by KS Sreeram!
llvm-svn: 83021
2009-09-28 21:51:41 +00:00
Dan Gohman e4ca02da1b Revert 80959. It isn't sufficient to solve the full problem. And it
introduced regressions in the Ocaml bindings tests.

llvm-svn: 80969
2009-09-03 23:34:49 +00:00
Dan Gohman 2a53b30f6d Remove the API for creating ConstantExprs with the nsw, nuw, inbounds,
and exact flags. Because ConstantExprs are uniqued, creating an
expression with this flag causes all expressions with the same operands
to have the same flag, which may not be safe. Add, sub, mul, and sdiv
ConstantExprs are usually folded anyway, so the main interesting flag
here is inbounds, and the constant folder already knows how to set the
inbounds flag automatically in most cases, so there isn't an urgent need
for the API support.

This can be reconsidered in the future, but for now just removing these
API bits eliminates a source of potential trouble with little downside.

llvm-svn: 80959
2009-09-03 22:17:40 +00:00
Erick Tryzelaar f34cb0cab4 Make sure we specify no arguments for context functions.
llvm-svn: 80525
2009-08-30 23:38:06 +00:00
Dale Johannesen 2aaf539564 Add an 'inline hint' attribute to represent source
code hints that it would be a good idea to inline
a function ("inline" keyword).  No functional change
yet; FEs do not emit this and inliner does not use it.

llvm-svn: 80063
2009-08-26 01:08:21 +00:00
Erick Tryzelaar fd529d7dc4 Expose some extra functions to llvm-c
llvm-svn: 79413
2009-08-19 08:36:49 +00:00
Erick Tryzelaar dd99135721 Expose creating constant ints and floats from strings in llvm-c.
llvm-svn: 79213
2009-08-16 23:36:46 +00:00
Erick Tryzelaar 9813beadcd 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 4cc690cce4 Expose most of the Constant creation functions to llvm-c.
llvm-svn: 79160
2009-08-16 02:20:12 +00:00
Erick Tryzelaar 3045b8b5d6 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 262332f24b Expose LLVMContext to llvm-c.
llvm-svn: 78964
2009-08-14 00:01:31 +00:00
Bill Wendling 002b16724e Put new enum at end of list to avoid changing ABI.
llvm-svn: 76447
2009-07-20 18:22:52 +00:00
Bill Wendling a3c6f6bffa 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 9750be9776 Fix copy & paste errors
llvm-svn: 76216
2009-07-17 18:57:16 +00:00
Anton Korobeynikov 08c08870f9 Add missed attributes to C bindings
llvm-svn: 76214
2009-07-17 18:55:30 +00:00
Anton Korobeynikov c8ce7b08ba Add support for naked functions
llvm-svn: 76198
2009-07-17 18:07:26 +00:00
Chris Lattner dac44ec99b 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
Chris Lattner b797115561 add missing *, patch by Peter O'Gorman!
llvm-svn: 75259
2009-07-10 18:28:19 +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
Chris Lattner 7f31824a44 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 31d44e4904 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 f7691d398d Add a C wrapper for accessing the global default context.
llvm-svn: 74675
2009-07-02 00:16:38 +00:00
Owen Anderson 6773d388aa 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
Duncan Sands 7374a0118d OCaml parameter attribute bindings from PR2752.
Incomplete, but better than nothing.

llvm-svn: 71081
2009-05-06 12:21:17 +00:00
Chris Lattner 2dba0f0d75 add AvailableExternally linkage to C bindings.
llvm-svn: 68942
2009-04-13 06:25:37 +00:00
Duncan Sands 4581bebf2a 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 e2881053c9 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 12da8ce3d2 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
Gordon Henriksen 05a868f7af 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 29e3894e7d 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