Commit Graph

49 Commits

Author SHA1 Message Date
Lang Hames 717eacfcf4 [MCJIT] Update MCJIT and get the fibonacci example working again.
MCJIT will now set the DataLayout on a module when it is added to the JIT,
rather than waiting until it is codegen'd, and the runFunction method will
finalize the module containing the function to be run before running it.

The fibonacci example has been updated to include and link against MCJIT.

llvm-svn: 272455
2016-06-11 05:47:04 +00:00
Eugene Zelenko 2b8e41705e Fix some Include What You Use warnings in examples; other minor fixes.
Differential revision: http://reviews.llvm.org/D20607

llvm-svn: 270645
2016-05-25 01:18:36 +00:00
Duncan P. N. Exon Smith 5717ecba8e examples: Remove implicit ilist iterator conversions, NFC
llvm-svn: 252379
2015-11-07 00:55:46 +00:00
Davide Italiano d178f312dd [JIT/Examples] Fix Fibonacci so that it runs again.
The old JIT is (long) gone.

llvm-svn: 250604
2015-10-17 06:36:46 +00:00
Hans Wennborg cc9deb4801 Fix Clang-tidy modernize-use-nullptr warnings in examples and include directories; other minor cleanups.
Patch by Eugene Zelenko!

Differential Revision: http://reviews.llvm.org/D13172

llvm-svn: 248811
2015-09-29 18:02:48 +00:00
Eric Christopher 79cc1e3ae7 Reinstate "Nuke the old JIT."
Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

This reinstates commits r215111, 215115, 215116, 215117, 215136.

llvm-svn: 216982
2014-09-02 22:28:02 +00:00
Rafael Espindola 2a8a2795ee Make it explicit that ExecutionEngine takes ownership of the modules.
llvm-svn: 215967
2014-08-19 04:04:25 +00:00
Eric Christopher b9fd9ed37e Temporarily Revert "Nuke the old JIT." as it's not quite ready to
be deleted. This will be reapplied as soon as possible and before
the 3.6 branch date at any rate.

Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

This reverts commits r215111, 215115, 215116, 215117, 215136.

llvm-svn: 215154
2014-08-07 22:02:54 +00:00
Rafael Espindola f8b27c41e8 Nuke the old JIT.
I am sure we will be finding bits and pieces of dead code for years to
come, but this is a good start.

Thanks to Lang Hames for making MCJIT a good replacement!

llvm-svn: 215111
2014-08-07 14:21:18 +00:00
Ahmed Charles 56440fd820 Replace OwningPtr<T> with std::unique_ptr<T>.
This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.

llvm-svn: 203083
2014-03-06 05:51:42 +00:00
Chandler Carruth d7cd9ac914 [cleanup] Fix the includes in the examples for r199082.
llvm-svn: 199087
2014-01-13 09:53:45 +00:00
Chandler Carruth 005f27a0d3 Update the examples for the new header file locations.
Sorry for the fallout here, I forgot the examples aren't built by
default any more.

llvm-svn: 171371
2013-01-02 11:56:33 +00:00
Chandler Carruth 605e30e93c Sort the #include lines of the examples/... tree.
llvm-svn: 169249
2012-12-04 10:16:57 +00:00
Quentin Colombet 301d05a55c Test commit access
llvm-svn: 166481
2012-10-23 16:03:18 +00:00
Arnaud A. de Grandmaison 503ca9e6a7 Remove trailing whitespaces
llvm-svn: 158943
2012-06-21 22:26:01 +00:00
Evan Cheng 2bb4035707 Move TargetRegistry and TargetSelect from Target to Support where they belong.
These are strictly utilities for registering targets and components.

llvm-svn: 138450
2011-08-24 18:08:43 +00:00
Chris Lattner 7b7768a269 fit in 80 columns and don't crash on exit, fixes PR8080
llvm-svn: 113123
2010-09-05 23:09:30 +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 4ba8e5d14f fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier!
llvm-svn: 90186
2009-12-01 01:56:27 +00:00
Owen Anderson 55f1c09e31 Push LLVMContexts through the IntegerType APIs.
llvm-svn: 78948
2009-08-13 21:58:54 +00:00
Owen Anderson edb4a70325 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
llvm-svn: 77011
2009-07-24 23:12:02 +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
Owen Anderson b6b2530000 Move EVER MORE stuff over to LLVMContext.
llvm-svn: 75703
2009-07-14 23:09:55 +00:00
Owen Anderson 1e5f00e7a7 This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
llvm-svn: 75200
2009-07-09 23:48:35 +00:00
Owen Anderson 1cf085d558 Hold the LLVMContext by reference rather than by pointer.
llvm-svn: 74640
2009-07-01 21:22:36 +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
Chris Lattner 0c19df4871 Switch the asmprinter (.ll) and all the stuff it requires over to
use raw_ostream instead of std::ostream.  Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).

Other interesting changes:
 1) This makes Value::print be non-virtual.
 2) AP[S]Int and ConstantRange can no longer print to ostream directly, 
    use raw_ostream instead.
 3) This fixes a bug in raw_os_ostream where it didn't flush itself 
    when destroyed.
 4) This adds a new SDNode::print method, instead of only allowing "dump".


A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream 
versions.

This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.

llvm-svn: 55263
2008-08-23 22:23:09 +00:00
Chris Lattner 17f7165f84 Rework the routines that convert AP[S]Int into a string. Now, instead of
returning an std::string by value, it fills in a SmallString/SmallVector
passed in.  This significantly reduces string thrashing in some cases.

More specifically, this:
 - Adds an operator<< and a print method for APInt that allows you to 
   directly send them to an ostream.
 - Reimplements APInt::toString to be much simpler and more efficient
   algorithmically in addition to not thrashing strings quite as much.

This speeds up llvm-dis on kc++ by 7%, and may also slightly speed up the
asmprinter.  This also fixes a bug I introduced into the asmwriter in a
previous patch w.r.t. alias printing.

llvm-svn: 54873
2008-08-17 07:19:36 +00:00
Gabor Greif e1f6e4b21d API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.)
llvm-svn: 51200
2008-05-16 19:29:10 +00:00
Gabor Greif e9ecc68d8f API changes for class Use size reduction, wave 1.
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277
2008-04-06 20:25:17 +00:00
Chris Lattner 723f2a1646 Fix an incorrect comment, PR2147.
llvm-svn: 48323
2008-03-13 03:29:42 +00:00
Chris Lattner bcf65db6f3 remove attributions from examples.
llvm-svn: 45420
2007-12-29 20:37:57 +00:00
Chris Lattner b0f158cfdf rename APInt::toString -> toStringUnsigned for symmetry with toStringSigned()
Add an APSInt::toString() method.

llvm-svn: 41309
2007-08-23 05:15:32 +00:00
Reid Spencer 8a9ae48d53 Adjust for changes in GenericValue type.
llvm-svn: 34969
2007-03-06 17:24:31 +00:00
Chris Lattner b800b3921c add some casts to support a change in the getOrInsertFunction interface
llvm-svn: 32984
2007-01-07 07:40:09 +00:00
Reid Spencer bc013ba367 For PR950:
Convert signed integer types to signless.

llvm-svn: 32786
2006-12-31 05:50:28 +00:00
Reid Spencer 266e42b312 For PR950:
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.

llvm-svn: 32751
2006-12-23 06:05:41 +00:00
Reid Spencer e0fc4dfc22 For PR950:
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.

llvm-svn: 31063
2006-10-20 07:07:24 +00:00
Jeff Cohen e46cbe7a55 Minor corrections.
llvm-svn: 27042
2006-03-24 03:11:31 +00:00
Jeff Cohen 11e26b52b2 When a function takes a variable number of pointer arguments, with a zero
pointer marking the end of the list, the zero *must* be cast to the pointer
type.  An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.

The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.

llvm-svn: 23888
2005-10-23 04:37:20 +00:00
Chris Lattner 5879f9c24d Don't forget these are calls
llvm-svn: 21730
2005-05-06 06:21:59 +00:00
Chris Lattner eaf625dc5c These are legal for tail calls
llvm-svn: 21723
2005-05-06 05:59:50 +00:00
Misha Brukman 2f72bafb60 Remove trailing whitespace at the end of lines
llvm-svn: 21380
2005-04-20 16:42:34 +00:00
Alkis Evlogimenos 84adfd8c4f Stop using abegin.
llvm-svn: 20609
2005-03-15 07:12:30 +00:00
Misha Brukman a73e7cae72 Clean up code layout, delete extra blank line, say `fibonacci' instead of `foo'
llvm-svn: 17478
2004-11-05 04:11:40 +00:00
Chris Lattner adb5342ae8 Fix typeo
llvm-svn: 17466
2004-11-04 05:00:18 +00:00
Chris Lattner bd2886d1f0 Cleanup this example, simplifying it and making it conform to LLVM coding
standards

llvm-svn: 17459
2004-11-03 21:43:03 +00:00
Reid Spencer 987319d3a7 Correct the file header to reflect the new "examples" home for the file.
llvm-svn: 16295
2004-09-11 20:30:11 +00:00
Reid Spencer b987b7cede Moved the "SmallExamples" out of the /projects directory and into a new
/examples directory. History was maintained. These programs do not need to
be configured but things in /projects must be.

llvm-svn: 16002
2004-08-23 19:28:39 +00:00