Commit Graph

337 Commits

Author SHA1 Message Date
Chandler Carruth
417c5c172c [PM] Remove the old 'PassManager.h' header file at the top level of
LLVM's include tree and the use of using declarations to hide the
'legacy' namespace for the old pass manager.

This undoes the primary modules-hostile change I made to keep
out-of-tree targets building. I sent an email inquiring about whether
this would be reasonable to do at this phase and people seemed fine with
it, so making it a reality. This should allow us to start bootstrapping
with modules to a certain extent along with making it easier to mix and
match headers in general.

The updates to any code for users of LLVM are very mechanical. Switch
from including "llvm/PassManager.h" to "llvm/IR/LegacyPassManager.h".
Qualify the types which now produce compile errors with "legacy::". The
most common ones are "PassManager", "PassManagerBase", and
"FunctionPassManager".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229094 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-13 10:01:29 +00:00
Chandler Carruth
09c9b6f0c4 Re-sort the #include lines in bindings and examples which I managed to
miss previously.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229089 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-13 09:14:30 +00:00
Lang Hames
7d5ae5bc1f [Orc] Add a JITSymbol class to the Orc APIs, refactor APIs, update clients.
This patch refactors a key piece of the Orc APIs: It removes the
*::getSymbolAddress and *::lookupSymbolAddressIn methods, which returned target
addresses (uint64_ts), and replaces them with *::findSymbol and *::findSymbolIn
respectively, which return instances of the new JITSymbol type. Unlike the old
methods, calling findSymbol or findSymbolIn does not cause the symbol to be
immediately materialized when found. Instead, the symbol will be materialized
if/when the getAddress method is called on the returned JITSymbol. This allows
us to query for the existence of symbols without actually materializing them. In
the future I expect more information to be attached to the JITSymbol class, for
example whether the returned symbol is a weak or strong definition. This will
allow us to properly handle weak symbols and multiple definitions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228557 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-09 01:20:51 +00:00
David Blaikie
861a3dd510 Kaleidoscope-Orc: Reuse the IRGen utility function in later chapters, and remove an unused parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228543 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 21:03:30 +00:00
David Blaikie
9044440ba5 Kaleidoscope-Orc: Extract IRGen work into a utility function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228539 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 20:29:28 +00:00
David Blaikie
aa5b4fa8ae Constify the Orc Kaleidoscope examples IRGen functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228537 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 20:15:01 +00:00
Lang Hames
4f79dee97c [Orc][Kaleidoscope] Build Kaleidoscope/Orc tutorials with warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228531 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 19:15:33 +00:00
Lang Hames
13f2d9943f [Orc][Kaleidoscope] Remove fixed sized buffers from string conversion code and
further c++ify the Kaleidoscope/Orc tutorials.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228530 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 19:14:56 +00:00
NAKAMURA Takumi
186332c0c9 [CMake] Kaleidoscope-Orc: Update libdeps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228524 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 11:15:08 +00:00
David Blaikie
b1ffebbbdb Add CMake build support for Orc examples (& fix some clang -Werror build
breaks due to unused variables).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228520 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 07:20:04 +00:00
Lang Hames
b7e0983d80 [Orc][Kaleidoscope] Fix method-name think-o. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228519 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-08 04:34:13 +00:00
Lang Hames
2db85d688d [Orc] Add a Kaleidoscope/Orc tutorial demonstrating lazy-irgen.
This tutorial builds on the lazy_codegen kaleidoscope/orc tutorial by making
a small set of changes (~75 lines diff) to defer ir-generation for function
definitions until functions are actually referenced.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228466 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 23:26:33 +00:00
Lang Hames
ead6da39e9 [Orc] Add a Kaleidoscope/Orc tutorial demonstrating lazy-codegen.
This tutorial builds on the initial kaleidoscope/orc tutorial by adding a
LazyEmittingLayer to the custom stack. This extra layer defers compilation
of modules in the JIT until they are statically referenced.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228459 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 23:04:53 +00:00
Lang Hames
eddb26303b [Orc] Add a Kaleidoscope tutorial for Orc demonstrating eager compilation.
This tutorial demonstrates a very basic custom Orc JIT stack that performs eager
compilation: All modules are CodeGen'd immediately upon being added to the JIT.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228456 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-06 22:52:04 +00:00
NAKAMURA Takumi
15587b485b Reorder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226419 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-19 00:35:33 +00:00
NAKAMURA Takumi
724aec2be3 [CMake] examples/Kaleidoscope: Prune redundant libdeps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226418 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-19 00:35:25 +00:00
NAKAMURA Takumi
5960f02b04 [CMake] Update libdeps in examples/Kaleidoscope/Chapter4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226417 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-19 00:35:18 +00:00
Lang Hames
2c0f0f92f2 [Kaleidoscope] Run clang-format over chapter 4 of kaleidoscope.
I forgot to do this for r226308. Thanks to Eric Christopher for the reminder.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226327 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-16 21:42:07 +00:00
Lang Hames
e639d4f967 [Kaleidoscope] Fix a bug in Chapter 4 of the Kaleidoscope tutorial where repeat
calls to functions weren't evaluated correctly.

Patch by Charlie Turner. Thanks Charlie!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226308 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-16 19:44:46 +00:00
Aaron Ballman
7b057dbcde Manually specify the folder that Kaleidescope should reside in for CMake-produced solutions that care about such things (like MSVC). This takes the Kaleidescope target out of the root solution folder and places it into the Examples folder where it belongs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225354 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-07 14:26:07 +00:00
Duncan P. N. Exon Smith
82f16e76be Kaleidoscope: Value => Metadata
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225320 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 23:48:22 +00:00
Duncan P. N. Exon Smith
c182476974 cmake: Add Kaleidoscope target
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225318 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 23:39:37 +00:00
Eric Christopher
2848d92620 Add a subdirectory in CMake for Chapter 8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225315 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-06 23:23:24 +00:00
Eric Christopher
28eb431b8c Once more on the cmake build. nativecodegen->native on the dependencies.
Thanks to Rafael Espindola for testing assistance.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223678 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-08 18:24:06 +00:00
Eric Christopher
28b439e6e1 Attempt to fix the cmake build by requiring mcjit on the cmake
dependencies for the KS tutorials

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223677 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-08 18:20:50 +00:00
Eric Christopher
6efccd025c Fix KS tutorial build failure.
make all doesn't build the examples and it was uniquified since
last build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223675 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-08 18:12:28 +00:00
Eric Christopher
23cf05ab9e Add Chapter 8 to the Kaleidoscope tutorial. This chapter adds
a description of how to add debug information using DWARF and
DIBuilder to the language.

Thanks to David Blaikie for his assistance with this tutorial.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223671 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-08 18:00:47 +00:00
Eric Christopher
72878a54ff Fix the JIT code for the Kaleidoscope tutorial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223670 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-08 18:00:38 +00:00
NAKAMURA Takumi
8cc929ea00 ExceptionDemo: Let setMCJITMemoryManager() take unique_ptr, since r223183.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223188 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-03 02:05:51 +00:00
NAKAMURA Takumi
65e4532b78 [CMake] llvm/examples: Update libdeps for unoptimized builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220962 91177308-0d34-0410-b5e6-96231b3b80d8
2014-10-31 15:27:16 +00:00
Rafael Espindola
3b670550ad Add doInitialization/doFinalization to DataLayoutPass.
With this a DataLayoutPass can be reused for multiple modules.

Once we have doInitialization/doFinalization, it doesn't seem necessary to pass
a Module to the constructor.

Overall this change seems in line with the idea of making DataLayout a required
part of Module. With it the only way of having a DataLayout used is to add it
to the Module.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217548 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-10 21:27:43 +00:00
Iain Sandoe
b449c2885f Fix configure and make build of llvm examples.
Replaced link component 'jit' with 'mcjit'.




git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217032 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-03 13:12:16 +00:00
Eric Christopher
d5dd8ce2a5 Reinstate "Nuke the old JIT."
Approved by Jim Grosbach, Lang Hames, Rafael Espindola.

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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216982 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-02 22:28:02 +00:00
Rafael Espindola
8c96862847 Modernize raw_fd_ostream's constructor a bit.
Take a StringRef instead of a "const char *".
Take a "std::error_code &" instead of a "std::string &" for error.

A create static method would be even better, but this patch is already a bit too
big.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216393 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-25 18:16:47 +00:00
Rafael Espindola
3f4ed32b43 Make it explicit that ExecutionEngine takes ownership of the modules.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215967 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-19 04:04:25 +00:00
Eric Christopher
aa5b9c0f6f 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215154 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-07 22:02:54 +00:00
Rafael Espindola
875710a2fd 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!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215111 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-07 14:21:18 +00:00
Dan Liew
976824a7a4 Added LLVM_ENABLE_RTTI and LLVM_ENABLE_EH options that allow RTTI and EH
to globally be controlled. Individual targets (e.g.  ExceptionDemo) can
still override this by using LLVM_REQUIRE_RTTI and LLVM_REQUIRE_EH if
they need to be compiled with RTTI or exception handling respectively.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213663 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-22 15:41:18 +00:00
NAKAMURA Takumi
a84c1fb652 [CMake] Update libdeps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212920 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-14 05:01:53 +00:00
Benjamin Kramer
ba8848470e Try to fix the msvc build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207594 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-29 23:37:02 +00:00
Ahmed Charles
9959dffd51 Fix warnings about an variable only used in asserts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203089 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-06 06:35:46 +00:00
Ahmed Charles
f4ccd11075 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203083 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-06 05:51:42 +00:00
Rafael Espindola
356deb5ecd Use DataLayout from the module when easily available.
Eventually DataLayoutPass should go away, but for now that is the only easy
way to get a DataLayout in some APIs. This patch only changes the ones that
have easy access to a Module.

One interesting issue with sometimes using DataLayoutPass and sometimes
fetching it from the Module is that we have to make sure they are equivalent.
We can get most of the way there by always constructing the pass with a Module.
In fact, the pass could be changed to point to an external DataLayout instead
of owning one to make this stricter.

Unfortunately, the C api passes a DataLayout, so it has to be up to the caller
to make sure the pass and the module are in sync.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202204 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-25 23:25:17 +00:00
Rafael Espindola
57edc9d4ff Make DataLayout a plain object, not a pass.
Instead, have a DataLayoutPass that holds one. This will allow parts of LLVM
don't don't handle passes to also use DataLayout.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202168 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-25 17:30:31 +00:00
Rafael Espindola
ac69459e0f Replace the F_Binary flag with a F_Text one.
After this I will set the default back to F_None. The advantage is that
before this patch forgetting to set F_Binary would corrupt a file on windows.
Forgetting to set F_Text produces one that cannot be read in notepad, which
is a better failure mode :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202052 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-24 18:20:12 +00:00
Rafael Espindola
737c9f6005 Add back r201608, r201622, r201624 and r201625
r201608 made llvm corretly handle private globals with MachO. r201622 fixed
a bug in it and r201624 and r201625 were changes for using private linkage,
assuming that llvm would do the right thing.

They all got reverted because r201608 introduced a crash in LTO. This patch
includes a fix for that. The issue was that TargetLoweringObjectFile now has
to be initialized before we can mangle names of private globals. This is
trivially true during the normal codegen pipeline (the asm printer does it),
but LTO has to do it manually.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201700 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-19 17:23:20 +00:00
Rafael Espindola
3e0d3a45e5 This reverts commit r201625 and r201624.
Since r201608 got reverted, it is not safe to use private linkage in these cases
until it is committed back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201688 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-19 15:49:46 +00:00
Rafael Espindola
f2ce8f7874 Use PrivateLinkage now that it is safe.
Now that llvm's codegen knows to use an 'l' prefix when needed, we can just
use PrivateLinkage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201624 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-19 01:46:57 +00:00
Rafael Espindola
4839a7de4b Don't try to build ExceptionDemo on ARM.
The demo uses _Unwind_GetIP which is not available on that platform.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201261 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-12 21:47:15 +00:00
Chandler Carruth
4addc6dd1f [cleanup] Re-sort the examples #include lines with my sort_includes
script.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199089 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-13 09:58:03 +00:00
Chandler Carruth
098dd808c1 [cleanup] Fix the includes in the examples for r199082.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199087 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-13 09:53:45 +00:00
NAKAMURA Takumi
3aabdebde2 [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196908 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-10 11:13:32 +00:00
Juergen Ributzka
ba0f991a78 [weak vtables] Place class definitions into anonymous namespaces to prevent weak vtables.
This patch places class definitions in implementation files into anonymous
namespaces to prevent weak vtables. This eliminates the need of providing an
out-of-line definition to pin the vtable explicitly to the file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195092 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 03:08:35 +00:00
Juergen Ributzka
354362524a [weak vtables] Remove a bunch of weak vtables
This patch removes most of the trivial cases of weak vtables by pinning them to
a single object file. The memory leaks in this version have been fixed. Thanks
Alexey for pointing them out.

Differential Revision: http://llvm-reviews.chandlerc.com/D2068

Reviewed by Andy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 00:57:56 +00:00
Alexey Samsonov
b21ab43cfc Revert r194865 and r194874.
This change is incorrect. If you delete virtual destructor of both a base class
and a subclass, then the following code:
  Base *foo = new Child();
  delete foo;
will not cause the destructor for members of Child class. As a result, I observe
plently of memory leaks. Notable examples I investigated are:
ObjectBuffer and ObjectBufferStream, AttributeImpl and StringSAttributeImpl.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194997 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 09:31:53 +00:00
Juergen Ributzka
5a364c5561 [weak vtables] Remove a bunch of weak vtables
This patch removes most of the trivial cases of weak vtables by pinning them to
a single object file.

Differential Revision: http://llvm-reviews.chandlerc.com/D2068

Reviewed by Andy

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194865 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-15 22:34:48 +00:00
Will Dietz
e3ba15c794 Add missing #include's to cctype when using isdigit/alpha/etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192519 91177308-0d34-0410-b5e6-96231b3b80d8
2013-10-12 00:55:57 +00:00
NAKAMURA Takumi
c16babf693 ExceptionDemo.cpp: Tweak a @param. [-Wdocumentation]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187351 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-29 11:03:50 +00:00
Andrew Kaylor
dbbbccc349 Adding example source to support MCJIT/Kaleidoscope blog posts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186854 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-22 18:47:24 +00:00
Rafael Espindola
5d3041f99d Remove unused fields.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186791 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-21 12:42:16 +00:00
Logan Chien
3659fd3552 Fix exception demo: Add mcjit to link component.
Fix exception demo when we are building the examples with configure/make.
This commit updates the link components in the Makefile.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186785 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-21 03:46:55 +00:00
Rafael Espindola
61cf158075 Update the examples for an API change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186453 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-16 20:22:35 +00:00
NAKAMURA Takumi
3c2b0e171f ExceptionDemo: Corresponding to r181820, SectionMemoryManager should belong to RTDyldMemoryManager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181844 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-14 23:05:00 +00:00
Rafael Espindola
e449654815 Remove exception handling support from the old JIT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181354 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-07 20:53:59 +00:00
Rafael Espindola
c8b9551a8f Port ExceptionDemo to MCJIT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181168 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-05 20:57:58 +00:00
Rafael Espindola
58c3aa2049 Add support for other typeinfo encodings in the ExceptionDemo.
The old jit always uses DW_EH_PE_absptr, but MCJIT can use other encodings.
This is in preparation for adding EH support to MCJIT, but not directly
related, so I am committing it first.

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2013-05-01 21:05:05 +00:00
Rafael Espindola
fbb2c7adc2 The exception demo needs its symbols exported.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180622 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-26 19:07:40 +00:00
Dmitri Gribenko
a6f10317bf Update links to "Itanium C++ ABI: Exception Handling" document
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172356 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-13 15:53:09 +00:00
Chandler Carruth
0a08460599 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.

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2013-01-02 11:56:33 +00:00
Chandler Carruth
4ca7e09b7c Sort the #include lines of the examples/... tree.
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2012-12-04 10:16:57 +00:00
Rafael Espindola
250ab62a62 Fix gcc's -Wunused-but-set-variable warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168576 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-26 00:56:44 +00:00
Micah Villmow
b8bce928f4 Back out r166591, not sure why this made it through since I cancelled the command. Bleh, sorry about this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166596 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 17:25:11 +00:00
Micah Villmow
2f87640b86 Delete a directory that wasn't supposed to be checked in yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166591 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-24 17:20:04 +00:00
Quentin Colombet
92b0d8cf2c Test commit access
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166481 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-23 16:03:18 +00:00
NAKAMURA Takumi
4c856ee1f8 ExceptionDemo.cpp: Use Function::setDoesNotReturn(). Attributes stuff was updated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165796 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12 14:11:48 +00:00
NAKAMURA Takumi
9f469a0ca3 ExceptionDemo.cpp: Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165795 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-12 14:11:43 +00:00
Micah Villmow
2b4b44e0d2 Move TargetData to DataLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165401 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-08 16:37:04 +00:00
Chandler Carruth
06cb8ed006 Move llvm/Support/IRBuilder.h -> llvm/IRBuilder.h
This was always part of the VMCore library out of necessity -- it deals
entirely in the IR. The .cpp file in fact was already part of the VMCore
library. This is just a mechanical move.

I've tried to go through and re-apply the coding standard's preferred
header sort, but at 40-ish files, I may have gotten some wrong. Please
let me know if so.

I'll be committing the corresponding updates to Clang and Polly, and
Duncan has DragonEgg.

Thanks to Bill and Eric for giving the green light for this bit of cleanup.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159421 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-29 12:38:19 +00:00
Arnaud A. de Grandmaison
5791df830d Remove trailing whitespaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158943 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-21 22:26:01 +00:00
Benjamin Kramer
d9b0b02561 Fix typos found by http://github.com/lyda/misspell-check
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157885 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-02 10:20:22 +00:00
Michael J. Spencer
75338097c7 Remove llvm-ld and llvm-stub (which is only used by llvm-ld).
llvm-ld is no longer useful and causes confusion and so it is being removed.

* Does not work very well on Windows because it must call a gcc like driver to
  assemble and link.
* Has lots of hard coded paths which are wrong on many systems.
* Does not understand most of ld's options.
* Can be partially replaced by llvm-link | opt | {llc | as, llc -filetype=obj} |
  ld, or fully replaced by Clang.

I know of no production use of llvm-ld, and hacking use should be
replaced by Clang's driver.

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2012-04-19 19:27:54 +00:00
Chandler Carruth
637f949a7f Switch to a more idiomatic way of silencing unused variable warnings in
release builds. Silences clang's -Wself-assign.

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2012-02-20 00:02:49 +00:00
Peter Collingbourne
793a32dfb6 Update ExceptionDemo to use ConstantDataArray.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149867 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-06 14:09:13 +00:00
Bill Wendling
08e8db423d Update to the new EH system...remove OLD EH code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149728 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-04 00:29:12 +00:00
Francois Pichet
a0935775db Fix BrainF compilation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149375 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-31 09:35:01 +00:00
Daniel Dunbar
4ab406d7fc LLVMBuild: Remove trailing newline, which irked me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12 19:48:00 +00:00
Peter Collingbourne
d40e103ea5 EngineBuilder: support for custom TargetOptions. Fixes the
ExceptionDemo example.

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2011-12-07 23:58:57 +00:00
Daniel Dunbar
a3a2dfd4a2 build: Add initial cut at LLVMBuild.txt files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143634 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-03 18:53:17 +00:00
Garrison Venn
113aa86120 Changed comments on foreign C++ exceptions (generated with type info 7),
handling with references to 
http://sourcery.mentor.com/public/cxx-abi/abi-eh.html (r 1.22).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140695 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-28 10:53:56 +00:00
Garrison Venn
9cb5086f2a Modified demo to use 3.0 resume instruction vs calling _Unwine_Resume.
Also conducted some reformatting. As the LLVM coding standard doc does not
seem to touch on how to align function arguments, and format code longer than
80 cols in general, the confusion persists. There is the golden rule, but as
this code has gone through several styles to deal with this, the golden rule
seems to be ignored. The latest reformatting effort tries to match the other
source files as much as possible.

Tested on OS X 10.7.1 with, and without the OLD_EXC_SYSTEM defined. Have NOT
tested on LINUX.



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2011-09-23 14:45:10 +00:00
Garrison Venn
85500714c4 Converted Exception demo over to using new 3.0 landingpad instruction. This
was compiled and tested on OS X 10.7.1. It was not tested on LINUX. In 
addition the defined OLD_EXC_SYSTEM was not tested with this version.



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2011-09-22 15:45:14 +00:00
Garrison Venn
aae66fad05 This is a hack to get the demo working with the new 3.0 exception
infrastructure. As this makes the demo no longer a demo, and especially not a 
demo on how to use the llvm exception mechanism, this hack will shortly be 
changed to use the new 3.0 exception infrastructure. However for the time being 
this demo is an example on how to use the AutoUpgrade 
UpgradeExceptionHandling(...) function on < 3.0 exception handling code.                          


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2011-09-22 14:07:50 +00:00
Evan Cheng
3e74d6fdd2 Move TargetRegistry and TargetSelect from Target to Support where they belong.
These are strictly utilities for registering targets and components.


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2011-08-24 18:08:43 +00:00
Jay Foad
dab3d29605 Convert ConstantExpr::getGetElementPtr and
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.


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2011-07-21 14:31:17 +00:00
Chris Lattner
4b3d5469fb update for recent api changes. I have a hard time believing that this is actually a useful example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18 04:52:58 +00:00
Chris Lattner
77613d4135 update this to build with a recent IRBuilder change and de-constify types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135373 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18 04:52:09 +00:00
Francois Pichet
0bd9d3af54 Convert CallInst and InvokeInst APIs to use ArrayRef. For the LLVM examples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135266 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 10:59:52 +00:00
Benjamin Kramer
eb9a85f09e Change Intrinsic::getDeclaration and friends to take an ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135154 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-14 17:45:39 +00:00
Francois Pichet
e8b323aed4 Remove the const from Type after of Jay deconstify work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135000 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-12 22:04:11 +00:00
Garrison Venn
c0f33cb590 Reverted 134901 because of 134959. Did not use svn merge -r but rather:
1,$s/llvm::Type::getInt\(..\)Ty(builder.getContext())/builder.getInt\1Ty()/g
1,$s/builder.getInt\(..*\)Ty()->getPointerTo()/builder.getInt\1PtrTy()/g

vi sub commands (second one was not a reversion but requested by 
Tobias Grosser.

Mod was tested, but other examples have failed to build as they are currently 
being thrashed with the const qualifier removal change.



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2011-07-12 15:34:42 +00:00