0b2de9f2d4
remove the intrinsiclowering hook
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llvm-svn: 26970
2006-03-23 05:22:51 +00:00
2d52c1b8b9
Eliminate the dependency of ExecutionEngine on the JIT/Interpreter libraries.
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Now you can build a tool with just the JIT or just the interpreter.
llvm-svn: 26946
2006-03-22 06:07:50 +00:00
faae50b66b
Add a helper method for running static ctors/dtors in the module.
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llvm-svn: 26619
2006-03-08 18:42:46 +00:00
69e849014c
Teach the interpreter to handle global variables that are added to a module after
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interpretation has begun. The JIT already handles this situation correctly, and
the interpreter can already handle new functions being added.
llvm-svn: 26030
2006-02-07 05:11:57 +00:00
69d621387c
Fixed InitializeMemory to handle ConstantPacked.
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llvm-svn: 25481
2006-01-20 18:18:40 +00:00
a551033ea8
Fix a nasty bug that was causing miscompilation of global variables
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on big endian 32-bit targets in some cases (e.g. PPC). This fixes several
PPC JIT failures.
llvm-svn: 23914
2005-10-23 23:54:56 +00:00
79876f52aa
For PR540:
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This patch completes the changes for making lli thread-safe. Here's the list
of changes:
* The Support/ThreadSupport* files were removed and replaced with the
MutexGuard.h file since all ThreadSupport* declared was a Mutex Guard.
The implementation of MutexGuard.h is now based on sys::Mutex which hides
its implementation and makes it unnecessary to have the -NoSupport.h and
-PThreads.h versions of ThreadSupport.
* All places in ExecutionEngine that previously referred to "Mutex" now
refer to sys::Mutex
* All places in ExecutionEngine that previously referred to "MutexLocker"
now refer to MutexGuard (this is frivolous but I believe the technically
correct name for such a class is "Guard" not a "Locker").
These changes passed all of llvm-test. All we need now are some test cases
that actually use multiple threads.
llvm-svn: 22404
2005-07-12 15:51:55 +00:00
8ffb66111c
fix long lines
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llvm-svn: 22369
2005-07-11 02:49:16 +00:00
646c0f0234
Fix a really horrible problem that causes the JIT to miscompile any program
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that use 64-bit integers on 32-bit hosts.
llvm-svn: 21886
2005-05-12 06:01:28 +00:00
835702a094
Remove trailing whitespace
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llvm-svn: 21420
2005-04-21 22:36:52 +00:00
531f9e92d4
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
7f32c4aa36
Use const iterators where possible. Patch by Evan Jones!
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llvm-svn: 20354
2005-02-27 19:06:10 +00:00
45a6a18393
This is no longer needed. Global variables with undef initializers can be
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initialized to anything, including garbage.
llvm-svn: 20010
2005-02-02 20:50:50 +00:00
df1f152420
Silence VS warnings.
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llvm-svn: 19391
2005-01-08 20:13:19 +00:00
70e37278cb
Use System/DynamicLibrary instead of Support/DynamicLinker
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llvm-svn: 18357
2004-11-29 14:11:29 +00:00
d215992b35
This is a horrible hack to work around libstdc++ bugs :(
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llvm-svn: 17988
2004-11-19 08:44:07 +00:00
d7a7a3f42f
Fix the interpreter crash that Michael McCracken found
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llvm-svn: 17239
2004-10-26 05:35:14 +00:00
61753bf847
Add support for undef
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llvm-svn: 17055
2004-10-16 18:19:26 +00:00
7c16caa336
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
b1cad0b3bc
Don't pass too many arguments into runFunction
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llvm-svn: 15801
2004-08-16 01:05:35 +00:00
832437255d
Stop using getValues().
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llvm-svn: 15487
2004-08-04 08:44:43 +00:00
6a0fd73bee
bug 122:
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- Replace ConstantPointerRef usage with GlobalValue usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14951
2004-07-18 00:41:27 +00:00
60a7dd16c4
Fixes for PR341
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llvm-svn: 14847
2004-07-15 02:51:31 +00:00
c4e6bb5f9f
Make add constantexprs work with all types, fixing the regressions from last night
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llvm-svn: 14760
2004-07-11 08:01:11 +00:00
6967cd54f3
Fix for bug 391.
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Improve exeception handling around bcreader invocations.
llvm-svn: 14674
2004-07-07 21:01:38 +00:00
4c96b0883f
Move the IntrinsicLowering header into the CodeGen directory
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llvm-svn: 14265
2004-06-20 07:46:18 +00:00
6b7275996c
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
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llvm-svn: 14201
2004-06-17 18:19:28 +00:00
cef00ec3da
Remove long unused #includes
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llvm-svn: 13857
2004-05-27 21:25:44 +00:00
5def7a57c1
Fix PR296: [execution engines] Unhandled cast constant expression
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llvm-svn: 12435
2004-03-16 08:38:56 +00:00
834b1272f3
Make the JIT zero out globals with memset instead of an element at a time. This
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should speed it up a bit on a lot of programs
llvm-svn: 11472
2004-02-15 05:54:06 +00:00
dc631735e6
Print out all globals as they are emitted, not just those emitted from
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emitGlobals
llvm-svn: 11191
2004-02-08 19:33:23 +00:00
93f7c40879
Print an error message if we can't materialize the bytecode file
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llvm-svn: 11043
2004-02-01 01:07:25 +00:00
748e857996
Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
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turn a memory address back into the LLVM global object that starts at that
address. Note that this won't cause any additional datastructures to be built
for clients of the EE that don't need this information.
Also modified some code to not access the GlobalAddress map directly.
llvm-svn: 10674
2003-12-31 20:21:04 +00:00
c8c6c03dda
Pass around IntrinsicLowering instances as appropriate.
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Reimplement the Interpreters implementation of va_* to be more direct.
llvm-svn: 10627
2003-12-28 09:44:37 +00:00
5a0d48290f
Factor code out of LLI
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llvm-svn: 10616
2003-12-26 06:50:30 +00:00
fbcc0aa18d
Implement PR135, lazy emission of global variables
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llvm-svn: 10549
2003-12-20 03:36:47 +00:00
6bbe3ecee5
Simple refactorings to prepare for lazy global emission
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Also, add a stat for the number of globals emitted
llvm-svn: 10547
2003-12-20 02:45:37 +00:00
32ccf7e196
Update for changes in the JIT
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llvm-svn: 10543
2003-12-20 01:45:17 +00:00
e6492f1057
Use the new method, though noone currently implements it any better than before
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llvm-svn: 10320
2003-12-08 08:22:48 +00:00
29681dee09
Fine grainify namespaceification
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llvm-svn: 10093
2003-11-19 21:08:57 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
65cd504822
ExecutionEngine::create no longer takes a TraceMode argument.
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llvm-svn: 9488
2003-10-24 19:58:38 +00:00
482202a601
Added LLVM project notice to the top of every C++ source file.
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Header files will be on the way.
llvm-svn: 9298
2003-10-20 19:43:21 +00:00
e37fb9ddc5
Don't release the Module, as that invalidates the Module* within the
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ModuleProvider, which has bad consequences in lli::callAsMain() which tries to
access that same Module*.
llvm-svn: 9205
2003-10-17 18:31:59 +00:00
260b0c88a0
* Reorder includes as per the style guide
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* Move the constructors from .h file here
* Document ExecutionEngine::create()
* Catch exception possibly thrown by ModuleProvider::releaseModule()
llvm-svn: 9181
2003-10-16 21:18:05 +00:00
2f1e200248
Enabling incremental bytecode loading in the JIT:
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* ExecutionEngine and VM can be constructed using a ModuleProvider.
llvm-svn: 9124
2003-10-14 21:36:31 +00:00
857c21b4e0
* Tabs to spaces
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* Doxygenified function comments
* Added FIXMEs to solicit documentation for other functions
llvm-svn: 9022
2003-10-10 17:45:12 +00:00
e8bbcfc298
Change to use GetAddressOfSymbol instead of dlsym.
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llvm-svn: 9012
2003-10-10 17:02:42 +00:00
ad48131254
Reorder #includes to follow LLVM conventions
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llvm-svn: 8375
2003-09-05 20:08:15 +00:00
f3a300d578
ExecutionEngine.h, GenericValue.h --> include/llvm/ExecutionEngine/
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Build ExecutionEngine as library.
llvm-svn: 8370
2003-09-05 19:39:22 +00:00
a7669038fc
Make CreateArgv part of lli rather than part of ExecutionEngine.
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Switch Interpreter and JIT's "run" methods to take a Function and a vector of
GenericValues.
Move (almost all of) the stuff that constructs a canonical call to main()
into lli (new methods "callAsMain", "makeStringVector").
Nuke getCurrentExecutablePath(), enableTracing(), getCurrentFunction(),
isStopped(), and many dead decls from interpreter.
Add linux strdup() support to interpreter.
Make interpreter's atexit handler runner and JIT's runAtExitHandlers() look
more alike, in preparation for refactoring.
atexit() is spelled "atexit", not "at_exit".
llvm-svn: 8366
2003-09-05 18:42:01 +00:00
92f8b30d24
Move EE dtor where it belongs
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llvm-svn: 8345
2003-09-04 22:57:27 +00:00
e80e5ba7f8
Interpreter cleanups:
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Get rid of support for DebugMode (make it always off).
Mung some comments.
Get rid of interpreter's PROFILE_STRUCTURE_FIELDS and PerformExitStuff
which have been disabled forever.
Get rid of -abort-on-exception (make it always on).
Get rid of user interaction stuff (debug mode innards).
Simplify Interpreter's callMainFunction().
llvm-svn: 8344
2003-09-04 22:21:24 +00:00
4bd3bd5b5a
ExecutionEngine.cpp: Move execution engine creation stuff into a new
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static method here.
Remove some extra blank lines.
ExecutionEngine.h: Add its prototype.
lli.cpp: Call it.
Make creation method for each type of EE into a static method of its
own subclass.
Interpreter/Interpreter.cpp: ExecutionEngine::createInterpreter -->
Interpreter::create
Interpreter/Interpreter.h: Likewise.
JIT/JIT.cpp: ExecutionEngine::createJIT --> VM::create
JIT/VM.h: Likewise.
llvm-svn: 8343
2003-09-03 20:34:19 +00:00
69cab0dd52
Consult the target data, not the module, about how large the current pointer
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size is. This ensures that if the module has no specified pointer size that
things will work correctly.
llvm-svn: 8136
2003-08-24 19:55:26 +00:00
479854091a
Add preliminary support for "any" pointersize/endianness. This will need
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to change soon though.
llvm-svn: 8123
2003-08-24 14:02:47 +00:00
8e69339879
no really, implement it!
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llvm-svn: 7955
2003-08-18 17:33:15 +00:00
0627a96e7e
Add support for casting any pointer to any integer type
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llvm-svn: 7953
2003-08-18 17:23:40 +00:00
1678e859b0
In ExecutionEngine::getPointerToGlobal(), throw away const qualifier
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on Function * when passing it to getPointerToFunction().
llvm-svn: 7818
2003-08-13 18:16:14 +00:00
ee937c80ed
Specify DEBUG_TYPE's for the JIT debug messages
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llvm-svn: 7604
2003-08-05 17:00:32 +00:00
f0c6964470
DEBUG got moved to Debug.h
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llvm-svn: 7491
2003-08-01 22:13:59 +00:00
1f6feb7bf4
Cleaned up the code which chooses the appropriate value for the file descriptor
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to pass to dlsym() -- Linux/x86 wants 0 while Sparc/Solaris wants RTLD_SELF,
which is not zero. Thanks to Chris for the suggestion.
llvm-svn: 7204
2003-07-18 18:33:38 +00:00
528a37621b
Clean up my last checkin: code is easier to read and explains the differences in
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usage of the special file handle RTLD_SELF on Sparc/Solaris vs. 0 on Linux/x86.
llvm-svn: 7177
2003-07-15 15:58:26 +00:00
7225461edf
On Sparc/Solaris, the special handle RTLD_SELF is used as a handle referring to
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the program's executing image, not 0 as it is on Linux/x86 and possibly other
systems.
llvm-svn: 7176
2003-07-15 15:55:32 +00:00
3ef61afb76
Merged in autoconf branch. This provides configuration via the autoconf
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system.
llvm-svn: 7014
2003-06-30 21:59:07 +00:00
3b3276be20
Fix typeos
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llvm-svn: 6204
2003-05-14 17:53:49 +00:00
68cbcc3e66
Add support for more constant expressions
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llvm-svn: 6203
2003-05-14 17:51:49 +00:00
09e2b44f84
Clean up cast
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llvm-svn: 6174
2003-05-13 20:29:17 +00:00
7f389e8cf9
Add a pointersize/endianness safe load routine to match the store routine
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llvm-svn: 6042
2003-05-08 16:52:16 +00:00
0f38d5dc4d
Fix bug: Jello/2003-05-07-ArgumentTest.llx
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Also fixes yacr2/ks benchmarks
llvm-svn: 6017
2003-05-07 20:31:37 +00:00
b348952d63
Fix bug where pointers were assumed to always be 64 bits in size!
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llvm-svn: 5890
2003-04-23 20:41:01 +00:00
9de0d14dec
* Implement access to external variables in LLI
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* Implement GetElementPtr constant expressions when initializing global variables
llvm-svn: 5880
2003-04-23 19:01:49 +00:00
9a3ccdbdfb
Make stderr, stdout, stdin work with LLI
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llvm-svn: 5832
2003-04-21 22:44:36 +00:00
510e8ba6f3
Add fixme
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llvm-svn: 5251
2003-01-13 00:58:06 +00:00
3685f65f1b
Add diagnostic output
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llvm-svn: 5157
2002-12-28 20:00:15 +00:00
5aa5663353
Fixes to compile with GCC 3.2
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llvm-svn: 5134
2002-12-24 00:39:16 +00:00
996fe01028
Initial checkin of new LLI with JIT compiler
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llvm-svn: 5126
2002-12-24 00:01:05 +00:00
Chris Lattner