Commit Graph

164 Commits

Author SHA1 Message Date
Chris Lattner
03d1063d32 fit in 80 columns and don't crash on exit, fixes PR8080
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113123 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-05 23:09:30 +00:00
Owen Anderson
060bb6bb4a Remove this from the main tree. I'll host it out of tree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112529 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30 21:34:26 +00:00
Owen Anderson
37b25ab2a9 Add a new example to the LLVM distribution: a trace-based Brainfuck compiler that uses LLVM as its code generator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112465 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-30 07:33:39 +00:00
Mikhail Glushenkov
8f2766df7f Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111552 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19 20:03:53 +00:00
Chris Lattner
9908fec11e upgrade to use new intrinsics, patch by Dan Hipschman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110735 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 21:45:38 +00:00
Duncan Sands
3472766f9e Convert some tab stops into spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108130 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 08:16:59 +00:00
Eric Christopher
688d58033a Fix up the ocaml kaleidoscope example as well.
Note that the example currently doesn't appear to work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108121 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 02:32:44 +00:00
Chris Lattner
b0e9eada32 fix several bugs in the tutorial, patch by Kevin Kelley!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106498 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-21 22:51:14 +00:00
Daniel Dunbar
f19f6a9deb Remove stray semi-colon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106009 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-15 17:47:24 +00:00
Eric Christopher
2632bbf0de Make kaleidoscope use fp add/sub/mul.
Patch by Patrick Flannery!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105932 91177308-0d34-0410-b5e6-96231b3b80d8
2010-06-14 06:03:16 +00:00
Duncan Sands
57b6e9eb6c Remove the -enable-sjlj-eh option, which doesn't do anything.
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102865 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-02 15:36:26 +00:00
Nick Lewycky
ec42dd6e19 Use provided llvm-defined variables instead of twisting user-controlled knobs.
No visible change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102240 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-24 05:07:24 +00:00
Benjamin Kramer
7c43f4357d Fix -Wcast-qual warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101894 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-20 11:50:37 +00:00
Erick Tryzelaar
d592e1a809 Fix the ocaml kaleidoscope tutorial to fix linking external libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99151 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-21 23:15:13 +00:00
Erick Tryzelaar
7129a67228 Don't always run the ocaml kaleidoscope tutorials.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97973 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 20:07:32 +00:00
Erick Tryzelaar
49457b8158 Add OCaml tutorial to the examples.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97966 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-08 19:32:27 +00:00
Jeffrey Yasskin
407fbdd161 Roll back r96959 again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96981 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23 20:53:37 +00:00
Jeffrey Yasskin
ea6c39d417 Roll r96559 forward again, adding libLLVM-2.7svn.so to LLVM. This links 3 of
the examples shared to make sure the shared library keeps working.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96959 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23 18:10:07 +00:00
Garrison Venn
c80a1f7721 Modified examples Makefile to only build the ExceptionDemo example for
x86 and x86_64 on UNIX systems. Only OS X 10.6.2 (x86_64) and 32bit CentOS 5.2
with gcc 4.1.2 were tested. ARM UNIX build triggered failure motivating this
modification, as it seems that the ARM ABI does not support _Unwind_GetIP(...),
_Unwind_SetGR(...), and _Unwind_SetIP(...). From doing a quick browse of:
http://infocenter.arm.com/help/topic/com.arm.doc.ihi0038a/IHI0038A_ehabi.pdf,
it seems as if all other exception related apis are supported. Looks like
the port can be done to ARM. Thanks to Xerxes Rånby <xerxes@zafena.se> for
pointing out this error.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96949 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23 16:27:59 +00:00
Jeffrey Yasskin
42fc558624 Make Kaleidoscope not link against the interpreter, since that didn't
work anyway (Interpreter::getPointerToFunction doesn't return a
callable pointer), and improve the error message when an
ExecutionEngine can't be created.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95896 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-11 19:15:20 +00:00
Garrison Venn
0f08a27617 Prevented build on WINDOWS using default make system. Stopped WINDOWS build
at eh llvm/examples level using if check on LLVM_ON_UNIX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 03:38:29 +00:00
Garrison Venn
778086caf7 Prevented ExceptionDemo example being built on WINDOWS via if( NOT WIN32 )
check in examples cmake list file. This has NOT been tested.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95761 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-10 02:50:08 +00:00
Garrison Venn
a2c2f1ae84 Adds a JIT based exception handling example to the examples directory.
Both zero cost example domain specific, and C++ foreign exception handling are 
shown. The example's documentation fully explains how to run the example.

Notes:

1)   The code uses an extremely simple type info model.
2)   Only a single landing pad is used per unwind edge 
     (one call to llvm.eh.selector)
3)   llvm.eh.selector support for filter arguments is not given.
4)   llvm.eh.typeid.for is not used.
5)   Forced unwind behavior is not supported.
6)   Very little if any error handling is given.
7)   __attribute__((__aligned__)) is used.
8)   The code uses parts from the llvm compiler-rt project and
     the llvm Kaleidoscope example.
9)   The code has not been ported or tested on WINDOWS.
10)  The code was not tested with a cmake build.
11)  The code was tested for a debug build on 32bit X86 CentOS LINUX, 
     and both a debug and release build on OS X 10.6.2 (64bit).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95723 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-09 23:22:43 +00:00
Garrison Venn
f9fba3087e Repository access test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95221 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-03 12:00:02 +00:00
Jeffrey Yasskin
f0356fe140 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94686 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-27 20:34:15 +00:00
Daniel Dunbar
bdf49fc1ed This example requires RTTI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94398 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-25 00:45:01 +00:00
Chris Lattner
18f0c677fa fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90186 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-01 01:56:27 +00:00
Victor Hernandez
9d0b704e3e Re-commit r86077 now that r86290 fixes the 179.art and 175.vpr ARM regressions.
Here is the original commit message:

This commit updates malloc optimizations to operate on malloc calls that have constant int size arguments.

Update CreateMalloc so that its callers specify the size to allocate:
MallocInst-autoupgrade users use non-TargetData-computed allocation sizes.
Optimization uses use TargetData to compute the allocation size.

Now that malloc calls can have constant sizes, update isArrayMallocHelper() to use TargetData to determine the size of the malloced type and the size of malloced arrays.
Extend getMallocType() to support malloc calls that have non-bitcast uses.

Update OptimizeGlobalAddressOfMalloc() to optimize malloc calls that have non-bitcast uses.  The bitcast use of a malloc call has to be treated specially here because the uses of the bitcast need to be replaced and the bitcast needs to be erased (just like the malloc call) for OptimizeGlobalAddressOfMalloc() to work correctly.

Update PerformHeapAllocSRoA() to optimize malloc calls that have non-bitcast uses.  The bitcast use of the malloc is not handled specially here because ReplaceUsesOfMallocWithGlobal replaces through the bitcast use.

Update OptimizeOnceStoredGlobal() to not care about the malloc calls' bitcast use.

Update all globalopt malloc tests to not rely on autoupgraded-MallocInsts, but instead use explicit malloc calls with correct allocation sizes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86311 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-07 00:16:28 +00:00
Victor Hernandez
df98761d08 Revert r86077 because it caused crashes in 179.art and 175.vpr on ARM
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86213 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-06 01:33:24 +00:00
Victor Hernandez
24f934d055 Update CreateMalloc so that its callers specify the size to allocate:
MallocInst-autoupgrade users use non-TargetData-computed allocation sizes.
Optimization uses use TargetData to compute the allocation size.

Now that malloc calls can have constant sizes, update isArrayMallocHelper() to use TargetData to determine the size of the malloced type and the size of malloced arrays.
Extend getMallocType() to support malloc calls that have non-bitcast uses.

Update OptimizeGlobalAddressOfMalloc() to optimize malloc calls that have non-bitcast uses.  The bitcast use of a malloc call has to be treated specially here because the uses of the bitcast need to be replaced and the bitcast needs to be erased (just like the malloc call) for OptimizeGlobalAddressOfMalloc() to work correctly.

Update PerformHeapAllocSRoA() to optimize malloc calls that have non-bitcast uses.  The bitcast use of the malloc is not handled specially here because ReplaceUsesOfMallocWithGlobal replaces through the bitcast use.

Update OptimizeOnceStoredGlobal() to not care about the malloc calls' bitcast use.

Update all globalopt malloc tests to not rely on autoupgraded-MallocInsts, but instead use explicit malloc calls with correct allocation sizes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86077 91177308-0d34-0410-b5e6-96231b3b80d8
2009-11-05 00:03:03 +00:00
Victor Hernandez
046e78ce55 Remove FreeInst.
Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85176 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-26 23:43:48 +00:00
Victor Hernandez
13ad5aaaff Autoupgrade malloc insts to malloc calls.
Update testcases that rely on malloc insts being present.

Also prematurely remove MallocInst handling from IndMemRemoval and RaiseAllocations to help pass tests in this incremental step.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84292 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-17 00:00:19 +00:00
Douglas Gregor
12adce4e1a Make ParallelJIT pthreads linking with CMake slightly less broken
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83820 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-12 04:00:13 +00:00
Victor Hernandez
3e0c99a26f Revert 82694 "Auto-upgrade malloc instructions to malloc calls." because it causes regressions in the nightly tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82784 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-25 18:11:52 +00:00
Victor Hernandez
96b930ddc7 Auto-upgrade malloc instructions to malloc calls.
Reviewed by Devang Patel.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-24 17:47:49 +00:00
Erick Tryzelaar
31c6c5d58a Add examples for Kaleidoscope chapters 2 through 6.
Conflicts:

	examples/Makefile

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82574 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 21:15:19 +00:00
Erick Tryzelaar
a4eb1a5cba Rename Kaleidoscope to show that it's for Chapter 7 of the tutorial.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82573 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 21:15:00 +00:00
Erick Tryzelaar
fd1ec5e68b Sync c++ kaleidoscope tutorial with test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-22 21:14:49 +00:00
Reid Kleckner
60130f0e90 Allocate the module provider in the Kaleidoscope code on the heap, not the stack, so that it can be properly deleted. Also update the tutorial with the new code. This fixes PR4762, hopefully better than the last time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80138 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-26 20:58:25 +00:00
Dan Gohman
baa26395cc Make LLVM command-line tools overwrite their output files without -f.
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".

Add a -f option to llvm-extract and llvm-link, for consistency.

Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.

Update Makefiles and documentation accordingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25 15:34:52 +00:00
Reid Kleckner
9e6f3f2f14 Fixed double free in Kaleidoscope. Fixes PR4762.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79896 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-24 05:42:21 +00:00
Chris Lattner
b515d75856 eliminate the std::ostream forms of the bitcode writing APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79840 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23 07:49:08 +00:00
Oscar Fuentes
22624b1d8e CMake: LLVMConfig assigns LLVMX86 to the `native' component
name. Updated LLVM_LINK_COMPONENTS of Kaleidoscope.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79219 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-17 01:41:46 +00:00
Owen Anderson
1d0be15f89 Push LLVMContexts through the IntegerType APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-13 21:58:54 +00:00
Owen Anderson
a7235ea724 Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are
metadata related, which I'm waiting on to avoid conflicting with Devang.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-31 20:28:14 +00:00
Owen Anderson
debcb01b0f Move types back to the 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77516 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 22:17:13 +00:00
Owen Anderson
1fd7096407 Change ConstantArray to 2.5 API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77347 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-28 18:32:17 +00:00
Owen Anderson
6f83c9c6ef Move ConstantFP construction back to the 2.5-ish API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77247 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-27 20:59:43 +00:00
Owen Anderson
eed707b1e6 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77011 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 23:12:02 +00:00
Owen Anderson
e922c02019 Get rid of the Pass+Context magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22 00:24:57 +00:00