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67 Commits

Author SHA1 Message Date
Chris Lattner 531f9e92d4 This mega patch converts us from using Function::a{iterator|begin|end} to 
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
Chris Lattner 7f32c4aa36 Use const iterators where possible. Patch by Evan Jones! 
llvm-svn: 20354
 2005-02-27 19:06:10 +00:00
Chris Lattner 45a6a18393 This is no longer needed. Global variables with undef initializers can be 
initialized to anything, including garbage.

llvm-svn: 20010
 2005-02-02 20:50:50 +00:00
Chris Lattner df1f152420 Silence VS warnings. 
llvm-svn: 19391
 2005-01-08 20:13:19 +00:00
Reid Spencer 70e37278cb Use System/DynamicLibrary instead of Support/DynamicLinker 
llvm-svn: 18357
 2004-11-29 14:11:29 +00:00
Chris Lattner d215992b35 This is a horrible hack to work around libstdc++ bugs :( 
llvm-svn: 17988
 2004-11-19 08:44:07 +00:00
Chris Lattner d7a7a3f42f Fix the interpreter crash that Michael McCracken found 
llvm-svn: 17239
 2004-10-26 05:35:14 +00:00
Chris Lattner 61753bf847 Add support for undef 
llvm-svn: 17055
 2004-10-16 18:19:26 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352 
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
Chris Lattner b1cad0b3bc Don't pass too many arguments into runFunction 
llvm-svn: 15801
 2004-08-16 01:05:35 +00:00
Alkis Evlogimenos 832437255d Stop using getValues(). 
llvm-svn: 15487
 2004-08-04 08:44:43 +00:00
Reid Spencer 6a0fd73bee bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Correct isa<Constant> for GlobalValue subclass

llvm-svn: 14951
 2004-07-18 00:41:27 +00:00
Chris Lattner 60a7dd16c4 Fixes for PR341 
llvm-svn: 14847
 2004-07-15 02:51:31 +00:00
Chris Lattner c4e6bb5f9f Make add constantexprs work with all types, fixing the regressions from last night 
llvm-svn: 14760
 2004-07-11 08:01:11 +00:00
Reid Spencer 6967cd54f3 Fix for bug 391. 
Improve exeception handling around bcreader invocations.

llvm-svn: 14674
 2004-07-07 21:01:38 +00:00
Chris Lattner 4c96b0883f Move the IntrinsicLowering header into the CodeGen directory 
llvm-svn: 14265
 2004-06-20 07:46:18 +00:00
Chris Lattner 6b7275996c Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
llvm-svn: 14201
 2004-06-17 18:19:28 +00:00
Chris Lattner cef00ec3da Remove long unused #includes 
llvm-svn: 13857
 2004-05-27 21:25:44 +00:00
Chris Lattner 5def7a57c1 Fix PR296: [execution engines] Unhandled cast constant expression 
llvm-svn: 12435
 2004-03-16 08:38:56 +00:00
Chris Lattner 834b1272f3 Make the JIT zero out globals with memset instead of an element at a time. This 
should speed it up a bit on a lot of programs

llvm-svn: 11472
 2004-02-15 05:54:06 +00:00
Chris Lattner dc631735e6 Print out all globals as they are emitted, not just those emitted from 
emitGlobals

llvm-svn: 11191
 2004-02-08 19:33:23 +00:00
Chris Lattner 93f7c40879 Print an error message if we can't materialize the bytecode file 
llvm-svn: 11043
 2004-02-01 01:07:25 +00:00
Chris Lattner 748e857996 Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently 
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
Chris Lattner c8c6c03dda Pass around IntrinsicLowering instances as appropriate. 
Reimplement the Interpreters implementation of va_* to be more direct.

llvm-svn: 10627
 2003-12-28 09:44:37 +00:00
Chris Lattner 5a0d48290f Factor code out of LLI 
llvm-svn: 10616
 2003-12-26 06:50:30 +00:00
Chris Lattner fbcc0aa18d Implement PR135, lazy emission of global variables 
llvm-svn: 10549
 2003-12-20 03:36:47 +00:00
Chris Lattner 6bbe3ecee5 Simple refactorings to prepare for lazy global emission 
Also, add a stat for the number of globals emitted

llvm-svn: 10547
 2003-12-20 02:45:37 +00:00
Chris Lattner 32ccf7e196 Update for changes in the JIT 
llvm-svn: 10543
 2003-12-20 01:45:17 +00:00
Chris Lattner e6492f1057 Use the new method, though noone currently implements it any better than before 
llvm-svn: 10320
 2003-12-08 08:22:48 +00:00
Chris Lattner 29681dee09 Fine grainify namespaceification 
llvm-svn: 10093
 2003-11-19 21:08:57 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Brian Gaeke 65cd504822 ExecutionEngine::create no longer takes a TraceMode argument. 
llvm-svn: 9488
 2003-10-24 19:58:38 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Misha Brukman e37fb9ddc5 Don't release the Module, as that invalidates the Module* within the 
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
Misha Brukman 260b0c88a0 * Reorder includes as per the style guide 
* 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
Misha Brukman 2f1e200248 Enabling incremental bytecode loading in the JIT: 
* ExecutionEngine and VM can be constructed using a ModuleProvider.

llvm-svn: 9124
 2003-10-14 21:36:31 +00:00
Misha Brukman 857c21b4e0 * Tabs to spaces 
* Doxygenified function comments
* Added FIXMEs to solicit documentation for other functions

llvm-svn: 9022
 2003-10-10 17:45:12 +00:00
Brian Gaeke e8bbcfc298 Change to use GetAddressOfSymbol instead of dlsym. 
llvm-svn: 9012
 2003-10-10 17:02:42 +00:00
Chris Lattner ad48131254 Reorder #includes to follow LLVM conventions 
llvm-svn: 8375
 2003-09-05 20:08:15 +00:00
Brian Gaeke f3a300d578 ExecutionEngine.h, GenericValue.h --> include/llvm/ExecutionEngine/ 
Build ExecutionEngine as library.

llvm-svn: 8370
 2003-09-05 19:39:22 +00:00
Brian Gaeke a7669038fc Make CreateArgv part of lli rather than part of ExecutionEngine. 
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
Brian Gaeke 92f8b30d24 Move EE dtor where it belongs 
llvm-svn: 8345
 2003-09-04 22:57:27 +00:00
Brian Gaeke e80e5ba7f8 Interpreter cleanups: 
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
Brian Gaeke 4bd3bd5b5a ExecutionEngine.cpp: Move execution engine creation stuff into a new 
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
Chris Lattner 69cab0dd52 Consult the target data, not the module, about how large the current pointer 
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
Chris Lattner 479854091a Add preliminary support for "any" pointersize/endianness. This will need 
to change soon though.

llvm-svn: 8123
 2003-08-24 14:02:47 +00:00
Chris Lattner 8e69339879 no really, implement it! 
llvm-svn: 7955
 2003-08-18 17:33:15 +00:00
Chris Lattner 0627a96e7e Add support for casting any pointer to any integer type 
llvm-svn: 7953
 2003-08-18 17:23:40 +00:00
Brian Gaeke 1678e859b0 In ExecutionEngine::getPointerToGlobal(), throw away const qualifier 
on Function * when passing it to getPointerToFunction().

llvm-svn: 7818
 2003-08-13 18:16:14 +00:00
Chris Lattner ee937c80ed Specify DEBUG_TYPE's for the JIT debug messages 
llvm-svn: 7604
 2003-08-05 17:00:32 +00:00