0d54e78a39
For PR950:
...
Convert signed integer types to signless ones.
llvm-svn: 32787
2006-12-31 05:51:36 +00:00
266e42b312
For PR950:
...
This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
e712a5a1d2
elimiante Statistic static ctors
...
llvm-svn: 32702
2006-12-19 22:56:53 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
...
now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
700b873130
Detemplatize the Statistic class. The only type it is instantiated with
...
is 'unsigned'.
llvm-svn: 32279
2006-12-06 17:46:33 +00:00
cc08c83186
Unbreak VC++ build.
...
llvm-svn: 32113
2006-12-02 02:22:01 +00:00
5834fdb371
Removed #include <iostream> and replaced streams with llvm streams.
...
llvm-svn: 31949
2006-11-27 23:54:50 +00:00
6c38f0bb07
For PR950:
...
The long awaited CAST patch. This introduces 12 new instructions into LLVM
to replace the cast instruction. Corresponding changes throughout LLVM are
provided. This passes llvm-test, llvm/test, and SPEC CPUINT2000 with the
exception of 175.vpr which fails only on a slight floating point output
difference.
llvm-svn: 31931
2006-11-27 01:05:10 +00:00
61feeb90f9
Remove redundant <cmath>.
...
llvm-svn: 31561
2006-11-08 19:16:44 +00:00
fdff938a7e
For PR950:
...
This patch converts the old SHR instruction into two instructions,
AShr (Arithmetic) and LShr (Logical). The Shr instructions now are not
dependent on the sign of their operands.
llvm-svn: 31542
2006-11-08 06:47:33 +00:00
b20b6857f3
Remove a function prototype that is no longer needed (REM patch missed it)
...
llvm-svn: 31374
2006-11-02 08:12:02 +00:00
7eb55b395f
For PR950:
...
Replace the REM instruction with UREM, SREM and FREM.
llvm-svn: 31369
2006-11-02 01:53:59 +00:00
5e2e0cb9aa
Remove unnecessary sign conversions made possible by last patch.
...
llvm-svn: 31339
2006-11-01 03:45:43 +00:00
f84930746e
Fix a bug in the interpreter where divides of unmatched signed operands
...
would fail. E.g. udiv sint X, Y or sdiv uint X, Y would fail to find a
type match in the switch statement and fail the operation.
llvm-svn: 31338
2006-11-01 03:41:05 +00:00
7e80b0b31e
For PR950:
...
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.
llvm-svn: 31195
2006-10-26 06:15:43 +00:00
e0fc4dfc22
For PR950:
...
This patch implements the first increment for the Signless Types feature.
All changes pertain to removing the ConstantSInt and ConstantUInt classes
in favor of just using ConstantInt.
llvm-svn: 31063
2006-10-20 07:07:24 +00:00
2439669c6f
The interpreter assumes that the caller of runFunction() must be lli, and
...
therefore the function being called must be a main() returning an int. The
consequences when these assumptions are false are not good, so don't assume
them.
llvm-svn: 26031
2006-02-07 05:29:44 +00:00
9144ec4764
core changes for varargs
...
llvm-svn: 22254
2005-06-18 18:34:52 +00:00
91fb9ab60b
* Remove trailing whitespace
...
* Convert tabs to spaces
llvm-svn: 21421
2005-04-21 22:43:08 +00:00
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
feeab9f753
Silence VS warnings
...
llvm-svn: 19389
2005-01-08 20:05:34 +00:00
98e541457b
Add support for unreachable
...
llvm-svn: 17056
2004-10-16 18:21:33 +00:00
6614946443
Convert code to compile with vc7.1.
...
Patch contributed by Paolo Invernizzi. Thanks Paolo!
llvm-svn: 16368
2004-09-15 17:06:42 +00:00
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
5c4de70691
Fixes for PR341
...
llvm-svn: 14848
2004-07-15 02:51:32 +00:00
60a7dd16c4
Fixes for PR341
...
llvm-svn: 14847
2004-07-15 02:51:31 +00:00
bcdadf3765
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
...
llvm-svn: 14266
2004-06-20 07:49:54 +00:00
6b7275996c
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
...
llvm-svn: 14201
2004-06-17 18:19:28 +00:00
ad373c8576
Go back to the interpreter main loop after performing intrinsic lowering,
...
because 1) the first instruction might not be a call site, and
2) CS and SF.Caller were not getting set to point to the new call site
anyway (resulting in a crash on e.g. call %llvm.memset).
llvm-svn: 13122
2004-04-23 18:05:28 +00:00
2b2d7a99be
Add support for the select instruction
...
llvm-svn: 13076
2004-04-20 16:43:21 +00:00
071a5e5649
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
...
Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
7b4be13f94
Represent va_list in interpreter as a (ec-stack-depth . var-arg-index)
...
pair, and look up varargs in the execution stack every time, instead of
just pushing iterators (which can be invalidated during callFunction())
around. (union GenericValue now has a "pair of uints" member, to support
this mechanism.) Fixes Bug 234.
llvm-svn: 11845
2004-02-25 23:01:48 +00:00
51f100753c
The Interpreter was failing the AtExit UnitTest. This fixes it.
...
llvm-svn: 11367
2004-02-13 05:48:00 +00:00
fae8ab3088
rename the "exceptional" destination of an invoke instruction to the 'unwind' dest
...
llvm-svn: 11202
2004-02-08 21:44:31 +00:00
1c0133ffd9
Don't pass anything to the IntrinsicLowering class that is not_intrinsic,
...
because that makes it abort. Also, fix a typo in a comment.
This checkin brought to you by the "It only takes about 30 seconds to run
ENABLE_LLI tests on Shootout on zion, even if they all dump core" fund.
llvm-svn: 10844
2004-01-14 06:02:53 +00:00
5d236005b0
Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering
...
implementation from the TargetMachine directly.
llvm-svn: 10636
2003-12-28 21:23:38 +00:00
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
8657acc07e
Since we are using a gep_type_iterator, we apparently must get the type
...
index by using I.getOperand() here. This was failing an assertion on
basically every struct access.
llvm-svn: 10426
2003-12-12 05:13:05 +00:00
5a8ec7d5f6
Add support for --debug-only=interpreter, to print out instrs before
...
interpreting them.
Move support for getting the value of a ConstantExpr into
getConstantExprValue(), and add support for the rest of the different
kinds of ConstantExprs. (I don't think I like ConstantExprs!)
This requires separate procedures executeShlInst() and executeShrInst().
Reduce the number of references to TheEE.
Get rid of an old comment mentioning annotations.
Fix exitCalled(), which was crashing the Interpreter. This was a
leftover from the return-value code refactoring.
llvm-svn: 10389
2003-12-11 00:22:59 +00:00
f078808a2b
Do not depend on structure elements being of type UByteTy
...
llvm-svn: 10224
2003-11-25 20:44:56 +00:00
d81ca471dd
Change LLI's internal representation of va_list to a pointer to the next
...
argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)
llvm-svn: 9965
2003-11-13 06:06:01 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
9ef636c698
Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArg
...
still causes a crash. But it's better than before.
llvm-svn: 9794
2003-11-07 21:20:47 +00:00
85baf8c65a
popStackAndReturnValueToCaller() must advance instruction pointer to normal
...
destination, if returning from an invoke.
Implement 'unwind' instruction.
llvm-svn: 9792
2003-11-07 20:44:58 +00:00
6d145eb65f
Add stub version of unwind support
...
llvm-svn: 9789
2003-11-07 20:07:06 +00:00
a6454d3532
visitCallInst --> visitCallSite.
...
Use visitCallSite to implement both CallInsts and InvokeInsts.
llvm-svn: 9788
2003-11-07 20:04:22 +00:00
a6d48e4db2
Make the operation of visitCallInst() only depend on the CallSite.
...
llvm-svn: 9787
2003-11-07 19:59:08 +00:00
18b59578c9
Use CallSites for call sites, instead of CallInsts. A revolutionary concept.
...
llvm-svn: 9784
2003-11-07 19:26:23 +00:00
65cac90a92
Refactor the return-from-function code into popStackAndReturnValueToCaller().
...
Make external function calls slightly less special; now they get a stack frame.
llvm-svn: 9765
2003-11-07 05:22:49 +00:00
b5b9ba6ff6
Be friendly to gcc 3.4... good compiler. Nice compiler.
...
llvm-svn: 9726
2003-11-05 06:20:27 +00:00
221827ab07
Use regular old malloc to emulate malloc/alloca instructions.
...
llvm-svn: 9713
2003-11-05 01:02:14 +00:00
175018317e
Remove a comment which no longer applies.
...
llvm-svn: 9712
2003-11-05 00:59:28 +00:00
e278c22380
Reduce the number of #includes.
...
CurFrame, TraceMode, and the CachedWriter are history.
ArrayChecksEnabled and non-QuietMode are history.
The ExecutionAnnotations (SlotNumber, InstNumber, and FunctionInfo) are history.
ExecutionContext now keeps Values for each stack frame in a std::map.
Stop pre-initializing Values on the stack to 42.
Remove some dead variables, excess whitespace and commented-out code.
executeInstruction() is now part of run().
printValue() and print() are history.
llvm-svn: 9489
2003-10-24 19:59:01 +00:00
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
fefd3bebc4
Interpret the new varargs intrinsics correctly
...
llvm-svn: 9222
2003-10-18 05:55:25 +00:00
aa7d26c8c8
Fix spelling.
...
llvm-svn: 9021
2003-10-10 17:42:19 +00:00
20c65741d0
Never set any signal handlers.
...
Never call setjmp(), longjmp() or strsignal().
llvm-svn: 9014
2003-10-10 17:03:22 +00:00
a28e1f281a
Change FunctionInfo from being an annotation put on Functions to be
...
something which is mapped from functions.
llvm-svn: 8580
2003-09-17 17:26:22 +00:00
9b518bc0be
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
33d98aebe7
Remove printOperandInfo(), and simplify run().
...
llvm-svn: 8362
2003-09-05 05:22:08 +00:00
ed9917b3f8
Remove support for printing values from a module by name, only used
...
w/ interactive keyboard entry of names.
With that, Support.cpp is history.
llvm-svn: 8360
2003-09-05 05:04:32 +00:00
8421765778
Remove support for interactive (step finish next) instructions.
...
Remove printCurrentInstruction, printStackFrame and infoValue
(only used interactively) and other unused methods of Interpreter.
Fold UserInput.cpp containing only callMainFunction() into Interpreter.cpp.
Remove unused Profile flag.
llvm-svn: 8359
2003-09-05 04:46:26 +00:00
411281cc82
Remove support for breakpoints (not used).
...
Remove some dead code and whitespace.
llvm-svn: 8346
2003-09-04 23:15:40 +00:00
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
625eef3e41
Remove redundant const qualifier
...
llvm-svn: 7254
2003-07-23 15:30:32 +00:00
4a5bb95729
Add support for atexit function, remove support for __main function
...
llvm-svn: 6194
2003-05-14 14:21:30 +00:00
185045c494
switch main LLI core execution to use an InstVisitor instead of a switch statement
...
llvm-svn: 6081
2003-05-10 21:22:39 +00:00
bd6771cb25
Fix testcase: SingleSource/UnitTests/2003-05-02-DependantPHI.c
...
llvm-svn: 6074
2003-05-10 20:21:16 +00:00
525e251c4e
Implement varargs support for LLI!
...
llvm-svn: 6043
2003-05-08 16:52:43 +00:00
470754e3ca
A large number of simple changes:
...
* s/Method/Function
* Kill some obsolete (external) functions that used to be to support tracing
llvm-svn: 6041
2003-05-08 16:18:31 +00:00
22e90434f3
Add support for recording arguments passed through the ... of a varargs function
...
llvm-svn: 6040
2003-05-08 16:06:52 +00:00
ba90675054
Fix problem where we would read 64 bits worth of pointer information, even on 32 bit targets!
...
llvm-svn: 5930
2003-04-25 04:21:19 +00:00
ed27f84ed9
Fix a problem with setcc instructions and pointers
...
llvm-svn: 5886
2003-04-23 19:55:35 +00:00
7881fc8704
Implement &|^ on bool values
...
llvm-svn: 5884
2003-04-23 19:21:00 +00:00
aee56b8d34
Kill using declarations
...
Kill code for invalid operations on pointers
llvm-svn: 5856
2003-04-22 21:22:33 +00:00
bbd1157f71
Implement cast to bool
...
llvm-svn: 5855
2003-04-22 21:15:56 +00:00
fa5fc55f83
Get rid of extraneous arguments to implementation functions
...
llvm-svn: 5852
2003-04-22 20:37:39 +00:00
d215af03a3
Add support to LLI for switch instruction
...
llvm-svn: 5851
2003-04-22 20:34:47 +00:00
f11d8a35ab
Fix wierd idiom
...
llvm-svn: 5831
2003-04-21 22:43:32 +00:00
13b3e5bdab
Fix typeo
...
llvm-svn: 5624
2003-02-25 21:14:59 +00:00
4e7aa44644
Handle value promotion properly to work with tracing better
...
llvm-svn: 5253
2003-01-13 00:58:52 +00:00
a0d7b084ef
Substantial changes to refactor LLI to incorporate both the Jello JIT and
...
the traditional LLI interpreter
llvm-svn: 5125
2002-12-23 23:59:41 +00:00
3552d79ac1
Namespacify more
...
llvm-svn: 4956
2002-12-08 06:01:34 +00:00
4f96aa450e
Add support to count the number of dynamic instructions executed by LLI
...
llvm-svn: 4955
2002-12-08 05:51:08 +00:00
a2b4c6cc49
Make command line arguments setup be endian correct!!
...
llvm-svn: 4605
2002-11-07 19:29:31 +00:00
61596ad266
Fix two problems:
...
* Load Implementation can cause unaligned memory accesses, which caused
problems for sparc.
* cast from pointer to pointer would zero the upper 32 bits of the pointer
which obviously causes problems on 64 bit hosts.
llvm-svn: 4454
2002-10-30 21:47:57 +00:00
7fe1f7c931
Fix a major bug in lli
...
llvm-svn: 4289
2002-10-26 01:57:15 +00:00
6a1a65f9de
- Fix LLI so that it simulates the endianness of the target machine
...
correctly, despite the fact that the host machine might not be the same.
llvm-svn: 4180
2002-10-15 20:34:05 +00:00
dabbf17b47
Expose TD to ExternalFunctions.cpp
...
llvm-svn: 4020
2002-10-02 21:10:48 +00:00
bd0d2eab64
* Fix a bug that was causing lli to misrun:
...
test/Regression/Transforms/DecomposeMultiDimRefs/mixedindices.c
* Eliminate unneccesary #include
llvm-svn: 3712
2002-09-13 23:30:42 +00:00
f78e050e93
Another portability patch graciously provided by Casey Carter
...
llvm-svn: 3698
2002-09-13 14:41:38 +00:00
e314bf5264
- Change getelementptr instruction to use long indexes instead of uint
...
indexes for sequential types.
llvm-svn: 3683
2002-09-11 01:21:35 +00:00
b0b412e66e
- Renamed Type::isIntegral() to Type::isInteger()
...
- Added new method Type::isIntegral() that is the same as isInteger, but
also accepts bool.
llvm-svn: 3574
2002-09-03 01:08:28 +00:00
c837dbc39f
Implement ConstantPointerRef support, & ConstantExpr support for Cast, GEP & Add.
...
llvm-svn: 3516
2002-08-27 22:33:45 +00:00
dfb3a2cd07
Eliminated the MemAccessInst class, folding contents into GEP class.
...
llvm-svn: 3487
2002-08-22 23:37:20 +00:00
cd709cbf53
Load & StoreInst no longer derive from MemAccessInst, so we don't have
...
to handle indexing anymore
llvm-svn: 3485
2002-08-22 22:49:05 +00:00
b3c2af69fe
Remove support for NOT instruction
...
llvm-svn: 3313
2002-08-14 17:45:39 +00:00
42f596feda
Minor change to make lli print out characters numerically as well as symbolically
...
llvm-svn: 3303
2002-08-13 20:45:11 +00:00
600ba8fa6d
Fix one real nasty bug
...
llvm-svn: 3227
2002-08-02 22:06:04 +00:00
6dd03356a6
Fix gcc 3.1 complaint
...
llvm-svn: 3091
2002-07-25 17:37:05 +00:00
f5cad15a67
*** empty log message ***
...
llvm-svn: 2985
2002-07-22 02:10:13 +00:00
f6d3cb95cf
Implementing shift left & shift right on pointers
...
llvm-svn: 2844
2002-07-09 18:42:36 +00:00
7076ff29ed
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
3ad34b9c3c
Change usage of isPointerType to use isa
...
llvm-svn: 2487
2002-05-06 16:15:49 +00:00
79baf91f17
Implement the NOT operator.
...
llvm-svn: 2455
2002-05-03 19:52:30 +00:00
45243fa9b7
Implement cast operations on booleans to allow casting bools to ints, f.e.
...
llvm-svn: 2437
2002-05-02 19:28:45 +00:00
9c0b187463
Fix #include broken by iMemory.h not including DerivedTypes.h
...
llvm-svn: 2407
2002-04-29 18:56:45 +00:00
0ebb7930c9
FIXME removed: malloc/alloca ALWAYS have a size argument
...
llvm-svn: 2389
2002-04-28 21:57:33 +00:00
ca14237696
Split ConstantVals.h into Constant.h and Constants.h
...
llvm-svn: 2378
2002-04-28 19:55:58 +00:00
87b84e474f
Move FunctionArgument out of iOther.h into Argument.h and rename class to
...
be 'Argument' instead of FunctionArgument.
llvm-svn: 2217
2002-04-09 19:59:31 +00:00
62b7fd136e
Change references to the Method class to be references to the Function
...
class. The Method class is obsolete (renamed) and all references to it
are being converted over to Function.
llvm-svn: 2144
2002-04-07 20:49:59 +00:00
af83890436
Change from Method to Function
...
llvm-svn: 1992
2002-03-26 18:02:30 +00:00
fb55ba00e1
Keep track of memory allocated by alloca so that it is freed appropriately
...
llvm-svn: 1776
2002-02-19 18:50:09 +00:00
60a6591d83
Method.h no longer includes BasicBlock.h
...
Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h
llvm-svn: 1746
2002-02-12 21:07:25 +00:00
2787a4edea
Add new abort-on-exceptions flag
...
llvm-svn: 1737
2002-02-12 15:47:23 +00:00
7a79cfa2af
Make array bound checks optional and disabled by default.
...
llvm-svn: 1725
2002-02-11 20:19:16 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
...
llvm-svn: 1503
2002-01-20 22:54:45 +00:00
24404f8223
* Support the new -q flag for automated tests
...
* Remove unsized array support
* Add pointer indexing support
llvm-svn: 1477
2001-12-14 16:49:29 +00:00
2413b160ec
Renamed inst_const_iterator -> const_inst_iterator
...
Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
llvm-svn: 1408
2001-12-04 00:03:30 +00:00
3462ae3ad7
Rename ConstPoolVal -> Constant
...
Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
fb5ae02e1a
Split the PHINode class out from the iOther.h file into the iPHINode.h file
...
llvm-svn: 1405
2001-12-03 18:02:31 +00:00
5de2204fe8
Create a new #include "Support/..." directory structure to move things
...
from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
llvm-svn: 1400
2001-11-27 00:03:19 +00:00
f679703feb
Move DataTypes.h from llvm/Support to just Support
...
llvm-svn: 1399
2001-11-26 23:04:08 +00:00
5ba757369c
* Implement array indexing in lli
...
* Add external atoi method as well as floor, and srand
llvm-svn: 1355
2001-11-26 18:18:18 +00:00
af84e627fd
Rename cruft
...
llvm-svn: 1299
2001-11-14 11:28:18 +00:00
747f016184
Print percentages for profiling info better
...
llvm-svn: 1274
2001-11-12 20:13:14 +00:00
a7482e05d0
Print profile info if exit() is called
...
llvm-svn: 1268
2001-11-12 16:28:48 +00:00
e32deb455b
Hack a structure profiling option together
...
llvm-svn: 1267
2001-11-12 16:19:45 +00:00
b1f672812b
Correct problem that allows indirect function calls
...
llvm-svn: 1179
2001-11-07 20:12:30 +00:00
31e9e4d219
* Switch to operation on pointers with PointerTy more consistently
...
* Fix misspeling
* Catch SIGFPE for traps
* info XXX now prints the raw contents of the GenericValue
* Switch to calloc instead of malloc (temporarily I hope) to bandaid Olden benchmarks
* Implement binary And & Or
* Convert expressions like this:
PointerTy SrcPtr = getOperandValue(I->getPtrOperand(), SF).PointerVal;
to:
GenericValue SRC = getOperandValue(I->getPtrOperand(), SF);
PointerTy SrcPtr = SRC.PointerVal;
because the prior way confuses purify.
* Taint the initial values of the value planes
* Handling 'print bb4' in the interpreter without crashing
* Print nicer stack frames with concise return type
* printf doesn't suck nearly as badly as it used to
llvm-svn: 1177
2001-11-07 19:46:27 +00:00
eaec4ede57
*Print Stack traces better.
...
* Use the cache writer for all it's problems.
* print arguments to methods in stack traces.
*Print the current stack from for up/down commands.
llvm-svn: 1170
2001-11-07 05:31:27 +00:00
1f01726487
* Use cached writer to speed up printing and get symbolic types more consistently
...
* When a segfault or bus error occurs, stop the program, print a stack trace, and dump the user in the debugger mode
llvm-svn: 1169
2001-11-07 04:23:00 +00:00
487b1b8cc1
Implement xor operator
...
llvm-svn: 1050
2001-10-30 20:54:36 +00:00
5946b1150d
* Add some assertions for checking internal error conditions
...
* Implement the 'rem' instruction
* Fix getelementptr to work right
* Copy the return result of an external function call into the receiving value
* Convert stuff to new style casts
llvm-svn: 1046
2001-10-30 20:27:31 +00:00
62d1fb6777
Print out a label if we step into the first instruction of a basic block
...
llvm-svn: 1038
2001-10-29 20:44:34 +00:00
05fbeedde8
Implement getelementptr instruction as well as the load and store forms
...
that incorporate gep
llvm-svn: 1036
2001-10-29 19:32:19 +00:00
13babb6805
Remember to print out the next instruction if stepping over an external method call
...
llvm-svn: 1028
2001-10-29 16:05:19 +00:00
689049e1cd
Fix problem next'ing over an external method
...
llvm-svn: 1027
2001-10-29 14:08:33 +00:00
009f8108bc
Implement a -trace command line option and a trace option in the interpreter.
...
llvm-svn: 989
2001-10-27 08:43:52 +00:00
0b00b31c78
* Make pointer values work better by treating them uniformly as 64 bit values.
...
This causes code that is generated by gcc to work better.
* Implement mul & div
* Export malloc, free, and pow
* add strtol, atoi, and atol to the runtime library
llvm-svn: 988
2001-10-27 08:28:11 +00:00
6642eec003
Provide argv for commands
...
llvm-svn: 987
2001-10-27 05:54:31 +00:00
15157b88e9
* Implement exit() builtin function
...
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function
llvm-svn: 985
2001-10-27 04:15:57 +00:00
d299dbac0e
Enhancements to pass argc & argv to main if required
...
llvm-svn: 909
2001-10-18 21:55:32 +00:00
67beacef4f
Implement ulong & long support
...
llvm-svn: 843
2001-10-15 19:18:26 +00:00
78244c4667
Implement initializers for structs and pointers
...
llvm-svn: 823
2001-10-15 13:25:40 +00:00
c62e2e5bf7
Implement global variables. Struct and Pointer initializers are not implemented yet though
...
llvm-svn: 818
2001-10-15 05:51:48 +00:00
da55810666
Commit more code over to new cast style
...
llvm-svn: 697
2001-10-02 03:41:24 +00:00
3856934386
Convert more code to use new style casts
...
Eliminate old style casts from value.h
llvm-svn: 696
2001-10-01 20:11:19 +00:00
4b717c0edc
Add support for new style casts
...
llvm-svn: 694
2001-10-01 16:18:37 +00:00
707d4db319
File #include file
...
llvm-svn: 665
2001-09-28 22:56:43 +00:00
Reid Spencer