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1666 Commits

Author SHA1 Message Date
Chris Lattner
0d28d582e1 Add new deleteBody method 
llvm-svn: 8571
 2003-09-17 04:58:43 +00:00
Chris Lattner
2233d8b00a Do not segfault when the post-dominator tree is empty (ie, there are no return 
or unwind instructions in the function)

llvm-svn: 8537
 2003-09-15 15:47:40 +00:00
Chris Lattner
0c3066b0ae Add prototype for the lowersetjmp pass 
llvm-svn: 8522
 2003-09-15 05:05:23 +00:00
Chris Lattner
27fcbcd3a3 Get rid of the whole "Node2" business, rename getNode() ->getBlock() to 
be more descriptive

llvm-svn: 8468
 2003-09-11 16:25:06 +00:00
Chris Lattner
e7c33c0f65 Rework dominator and post dominator information so that we do not have to 
unify all exit nodes of a function to compute post-dominance information.
This does not work with functions that have both unwind and return nodes,
because we cannot unify these blocks.  The new implementation is better
anyway. :)

llvm-svn: 8459
 2003-09-10 20:36:51 +00:00
Chris Lattner
ee577bdc08 Expand the pass to unify all of the unwind blocks as well 
llvm-svn: 8456
 2003-09-10 20:34:51 +00:00
Brian Gaeke
7eaecc239a Make createVerifierPass return a FunctionPass *. 
llvm-svn: 8449
 2003-09-10 19:37:04 +00:00
Chris Lattner
dbca8de747 Fix spello 
llvm-svn: 8432
 2003-09-10 05:30:09 +00:00
Chris Lattner
58d4183a25 Fix spell-o's 
llvm-svn: 8431
 2003-09-10 05:29:43 +00:00
Chris Lattner
620f051422 Spelling fixes 
llvm-svn: 8429
 2003-09-10 05:24:09 +00:00
Chris Lattner
8c119fc9af Fix bug: InstCombine/2003-09-09-VolatileLoadElim.ll 
Loads "mayWriteToMemory" if they are volatile

llvm-svn: 8422
 2003-09-09 18:16:08 +00:00
Chris Lattner
4a708f1061 Eliminate the unwind intrinsic, it is now an instruction 
llvm-svn: 8412
 2003-09-08 19:44:47 +00:00
Chris Lattner
a1ae09f681 add support for the unwind inst 
llvm-svn: 8406
 2003-09-08 18:54:16 +00:00
Chris Lattner
3aeba4c6fc Add the unwind instruction class 
llvm-svn: 8405
 2003-09-08 18:54:09 +00:00
Chris Lattner
56bc7d4056 Add new unwind instruction. Happily there was a slot leftover from when the 
'not' instruction was removed long ago

llvm-svn: 8404
 2003-09-08 18:54:01 +00:00
Chris Lattner
2916eafa42 Add support for volatile loads/stores 
llvm-svn: 8393
 2003-09-08 17:45:59 +00:00
Brian Gaeke
83d2306098 No longer used 
llvm-svn: 8374
 2003-09-05 19:43:45 +00:00
Brian Gaeke
8e1bb0bcb2 Make getOperandValue and executeCastOperation methods of Interpreter. 
This lets us protect a few more ExecutionEngine methods.

llvm-svn: 8367
 2003-09-05 18:55:03 +00:00
Brian Gaeke
e157a77485 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
b42efb0e33 Zap some more unused static method decls 
llvm-svn: 8364
 2003-09-05 06:10:50 +00:00
Chris Lattner
2deb966337 Get friendly 
llvm-svn: 8356
 2003-09-05 02:30:18 +00:00
Chris Lattner
849c3fbdcc Reshuffling of APIs 
llvm-svn: 8354
 2003-09-05 02:15:36 +00:00
Chris Lattner
802d5a1717 Remove method 
llvm-svn: 8349
 2003-09-04 23:43:35 +00:00
Brian Gaeke
6d7d9f9cd9 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
cec978e0ed 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
2229f417a0 New method 
llvm-svn: 8331
 2003-09-02 21:54:56 +00:00
Chris Lattner
4636773d5b Remove the "recursive bit", not only is it unused by anyone, it was also 
not correctly calculated, and calculating it wrong for fun seems rather
pointless.

llvm-svn: 8329
 2003-09-02 21:40:33 +00:00
John Criswell
6927aeed1e Added the MakeFileReadable() method. 
llvm-svn: 8327
 2003-09-02 21:09:30 +00:00
John Criswell
7b83fe6beb Added the MakeFileExecutable() method. This method takes a filename and 
gives it execute access while respecting the user's umask.

llvm-svn: 8324
 2003-09-02 20:14:57 +00:00
Chris Lattner
1ae014f939 The description is no longer stored directly in the type. 
llvm-svn: 8319
 2003-09-02 16:28:03 +00:00
Chris Lattner
f993c53f49 Dead header file 
llvm-svn: 8317
 2003-09-01 20:46:08 +00:00
Chris Lattner
603a7af227 Add RPR prototype here 
llvm-svn: 8314
 2003-09-01 20:44:42 +00:00
Chris Lattner
8ec3783590 Remove dead file 
llvm-svn: 8313
 2003-09-01 20:41:21 +00:00
Chris Lattner
feebbdd6d1 No longer require an OptInfo 
llvm-svn: 8310
 2003-09-01 20:40:43 +00:00
Chris Lattner
87d223c70e Remove header files that were privatized 
llvm-svn: 8307
 2003-09-01 20:33:38 +00:00
Chris Lattner
aeb98733eb This file is never #included 
llvm-svn: 8300
 2003-09-01 20:19:31 +00:00
Chris Lattner
ed0dcf3cf0 This file is just a subset of Cilkifier.h 
llvm-svn: 8286
 2003-09-01 16:42:43 +00:00
Chris Lattner
ef379b667e Other minor cleanups while I'm in the area 
llvm-svn: 8284
 2003-09-01 16:38:43 +00:00
Chris Lattner
eaed5602a7 Fix spell-o 
llvm-svn: 8283
 2003-09-01 16:35:30 +00:00
Chris Lattner
2ef2a63728 Change the RaiseAllocations pass from being a BasicBlockPass to being a Pass 
llvm-svn: 8279
 2003-09-01 03:14:00 +00:00
Chris Lattner
f72da72785 Rename TarjanSCCIterator -> scc_iterator 
* Increases consistency with other iterators (e.g. df_iterator, po_iterator...)
  * It's shorter
  * We don't name classes by the implementation, we name it for the interface!

llvm-svn: 8273
 2003-08-31 20:01:57 +00:00
Chris Lattner
076533d11b ELIMINATE the SCC class completely. One less thing deriving from std::vector 
llvm-svn: 8272
 2003-08-31 19:55:31 +00:00
Chris Lattner
44378dc381 Move the HasLoop method from the SCC class to the iterator class 
llvm-svn: 8268
 2003-08-31 19:51:22 +00:00
Chris Lattner
05498bc768 Remove explicit passing of SCC's around as objects. 
llvm-svn: 8267
 2003-08-31 19:46:48 +00:00
Chris Lattner
d96c9204b6 This should use Support/iterator, not <iterator> 
llvm-svn: 8266
 2003-08-31 19:46:22 +00:00
Chris Lattner
0295b0692d Cleanups, move the getAnalysisUsage method to the .cpp file 
llvm-svn: 8265
 2003-08-31 19:41:17 +00:00
Chris Lattner
dbde8ba630 Fix an FLAT OUT WRONG comment 
llvm-svn: 8263
 2003-08-31 19:37:29 +00:00
Chris Lattner
a8dc1ecf58 * Cleanups 
* operator* now returns a reference to the current SCC, instead of a possibly
  null pointer

llvm-svn: 8261
 2003-08-31 19:34:27 +00:00
Chris Lattner
7dac86e5f5 Add accessor function for the PruneEH pass 
llvm-svn: 8254
 2003-08-31 16:30:25 +00:00
Chris Lattner
7407775435 Minor simplification 
llvm-svn: 8251
 2003-08-31 02:50:07 +00:00