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222 Commits

Author SHA1 Message Date
Chris Lattner
aeb2a1d708 rename the "exceptional" destination of an invoke instruction to the 'unwind' dest 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11202 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-08 21:44:31 +00:00
Brian Gaeke
34562bab04 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10844 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-01-14 06:02:53 +00:00
Chris Lattner
f70e0c216c Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering 
implementation from the TargetMachine directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10636 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-28 21:23:38 +00:00
Chris Lattner
7301178aac Pass around IntrinsicLowering instances as appropriate. 
Reimplement the Interpreters implementation of va_* to be more direct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10627 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-28 09:44:37 +00:00
Brian Gaeke
2798cd077a 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10426 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-12 05:13:05 +00:00
Brian Gaeke
63438cc9b0 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10389 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-12-11 00:22:59 +00:00
Chris Lattner
4af6de8f0a Do not depend on structure elements being of type UByteTy 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10224 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-25 20:44:56 +00:00
Brian Gaeke
8da17489aa 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.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9965 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-13 06:06:01 +00:00
Brian Gaeke
d0fde30ce8 Put all LLVM code into the llvm namespace, as per bug 109. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-11 22:41:34 +00:00
Brian Gaeke
c1a2be18ea Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArg 
still causes a crash. But it's better than before.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9794 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 21:20:47 +00:00
Brian Gaeke
dbde1ae7a0 popStackAndReturnValueToCaller() must advance instruction pointer to normal 
destination, if returning from an invoke.

Implement 'unwind' instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9792 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:44:58 +00:00
Brian Gaeke
9bf06b155c Add stub version of unwind support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9789 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:07:06 +00:00
Brian Gaeke
fea483d7c0 visitCallInst --> visitCallSite. 
Use visitCallSite to implement both CallInsts and InvokeInsts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9788 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 20:04:22 +00:00
Brian Gaeke
ae2495a921 Make the operation of visitCallInst() only depend on the CallSite. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9787 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 19:59:08 +00:00
Brian Gaeke
2cb474c8ad Use CallSites for call sites, instead of CallInsts. A revolutionary concept. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9784 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 19:26:23 +00:00
Brian Gaeke
af955ba503 Refactor the return-from-function code into popStackAndReturnValueToCaller(). 
Make external function calls slightly less special; now they get a stack frame.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9765 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-07 05:22:49 +00:00
Chris Lattner
502dda001a Be friendly to gcc 3.4... good compiler. Nice compiler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9726 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 06:20:27 +00:00
Brian Gaeke
2fa8212a7a Use regular old malloc to emulate malloc/alloca instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9713 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 01:02:14 +00:00
Brian Gaeke
3636f4e0d6 Remove a comment which no longer applies. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9712 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-11-05 00:59:28 +00:00
Brian Gaeke
03e43dcfe7 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9489 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-24 19:59:01 +00:00
John Criswell
b576c94c15 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9298 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-20 19:43:21 +00:00
Chris Lattner
4c6654963d Interpret the new varargs intrinsics correctly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9222 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-18 05:55:25 +00:00
Misha Brukman
d5d96b9fcd Fix spelling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9021 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-10 17:42:19 +00:00
Brian Gaeke
235b200e6b Never set any signal handlers. 
Never call setjmp(), longjmp() or strsignal().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9014 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-10-10 17:03:22 +00:00
Chris Lattner
63bd61330b Change FunctionInfo from being an annotation put on Functions to be 
something which is mapped from functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8580 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-17 17:26:22 +00:00
Brian Gaeke
29794cba81 Make getOperandValue and executeCastOperation methods of Interpreter. 
This lets us protect a few more ExecutionEngine methods.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8367 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-05 18:55:03 +00:00
Brian Gaeke
d5caf7c432 Remove printOperandInfo(), and simplify run(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8362 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-05 05:22:08 +00:00
Brian Gaeke
932539a941 Remove support for printing values from a module by name, only used 
w/ interactive keyboard entry of names.
With that, Support.cpp is history.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8360 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-05 05:04:32 +00:00
Brian Gaeke
413ab6655b 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8359 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-05 04:46:26 +00:00
Brian Gaeke
9ad671d540 Remove support for breakpoints (not used). 
Remove some dead code and whitespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8346 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-04 23:15:40 +00:00
Brian Gaeke
f58815e161 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().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8344 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-09-04 22:21:24 +00:00
Chris Lattner
832688a6d2 Remove redundant const qualifier 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7254 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-23 15:30:32 +00:00
Chris Lattner
44edb6bdd2 Add support for atexit function, remove support for __main function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6194 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-14 14:21:30 +00:00
Chris Lattner
d7916e988c switch main LLI core execution to use an InstVisitor instead of a switch statement 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6081 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-10 21:22:39 +00:00
Chris Lattner
77113b6272 Fix testcase: SingleSource/UnitTests/2003-05-02-DependantPHI.c 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6074 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-10 20:21:16 +00:00
Chris Lattner
374344c0cc Implement varargs support for LLI! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6043 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 16:52:43 +00:00
Chris Lattner
da82ed52ac A large number of simple changes: 
* s/Method/Function
  * Kill some obsolete (external) functions that used to be to support tracing


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6041 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 16:18:31 +00:00
Chris Lattner
cdf5178f83 Add support for recording arguments passed through the ... of a varargs function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6040 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-05-08 16:06:52 +00:00
Chris Lattner
d5bc41a249 Fix problem where we would read 64 bits worth of pointer information, even on 32 bit targets! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5930 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-25 04:21:19 +00:00
Chris Lattner
fd506f551d Fix a problem with setcc instructions and pointers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5886 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 19:55:35 +00:00
Chris Lattner
669b76ae87 Implement &|^ on bool values 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5884 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-23 19:21:00 +00:00
Chris Lattner
0286835685 Kill using declarations 
Kill code for invalid operations on pointers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5856 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-22 21:22:33 +00:00
Chris Lattner
5bff50d1b0 Implement cast to bool 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5855 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-22 21:15:56 +00:00
Chris Lattner
b945e4ddae Get rid of extraneous arguments to implementation functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5852 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-22 20:37:39 +00:00
Chris Lattner
09e9392d63 Add support to LLI for switch instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5851 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-22 20:34:47 +00:00
Chris Lattner
04e2ad76f8 Fix wierd idiom 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5831 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-04-21 22:43:32 +00:00
Chris Lattner
006a4a5990 Fix typeo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5624 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-02-25 21:14:59 +00:00
Chris Lattner
93780132a7 Handle value promotion properly to work with tracing better 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5253 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-01-13 00:58:52 +00:00
Chris Lattner
fe11a97fcd Substantial changes to refactor LLI to incorporate both the Jello JIT and 
the traditional LLI interpreter


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5125 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-23 23:59:41 +00:00
Chris Lattner
138b0cd7da Namespacify more 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4956 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-08 06:01:34 +00:00
Chris Lattner
bbdabce1e9 Add support to count the number of dynamic instructions executed by LLI 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4955 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-12-08 05:51:08 +00:00
Chris Lattner
ab2dea5687 Make command line arguments setup be endian correct!! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4605 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-11-07 19:29:31 +00:00
Chris Lattner
2fdaddf445 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4454 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-30 21:47:57 +00:00
Chris Lattner
683d5da9fb Fix a major bug in lli 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4289 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-26 01:57:15 +00:00
Chris Lattner
fddc755a6f - 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4180 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-15 20:34:05 +00:00
Chris Lattner
dbaf74d108 Expose TD to ExternalFunctions.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4020 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-10-02 21:10:48 +00:00
Chris Lattner
e8b3e9b2e1 * Fix a bug that was causing lli to misrun: 
test/Regression/Transforms/DecomposeMultiDimRefs/mixedindices.c
* Eliminate unneccesary #include


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3712 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-13 23:30:42 +00:00
Chris Lattner
8b77be22f5 Another portability patch graciously provided by Casey Carter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3698 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-13 14:41:38 +00:00
Chris Lattner
0374b8de2b - Change getelementptr instruction to use long indexes instead of uint 
indexes for sequential types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3683 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-11 01:21:35 +00:00
Chris Lattner
0c4e886dbf - Renamed Type::isIntegral() to Type::isInteger() 
- Added new method Type::isIntegral() that is the same as isInteger, but
    also accepts bool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3574 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-09-03 01:08:28 +00:00
Chris Lattner
a34c5689dd Implement ConstantPointerRef support, & ConstantExpr support for Cast, GEP & Add. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3516 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-27 22:33:45 +00:00
Chris Lattner
cc63f1c674 Eliminated the MemAccessInst class, folding contents into GEP class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3487 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-22 23:37:20 +00:00
Chris Lattner
24ea74eb9a Load & StoreInst no longer derive from MemAccessInst, so we don't have 
to handle indexing anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3485 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-22 22:49:05 +00:00
Chris Lattner
e4c3764a9f Remove support for NOT instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3313 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-14 17:45:39 +00:00
Chris Lattner
65629d5a16 Minor change to make lli print out characters numerically as well as symbolically 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3303 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-13 20:45:11 +00:00
Chris Lattner
1bbd36156b Fix one real nasty bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3227 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-08-02 22:06:04 +00:00
Chris Lattner
601d715959 Fix gcc 3.1 complaint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3091 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-25 17:37:05 +00:00
Chris Lattner
5ff62e90d0 *** empty log message *** 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-22 02:10:13 +00:00
Chris Lattner
743cd3e2b8 Implementing shift left & shift right on pointers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2844 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-07-09 18:42:36 +00:00
Chris Lattner
0b12b5f50e MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2778 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-06-25 16:13:21 +00:00
Chris Lattner
45d8b917be Change usage of isPointerType to use isa 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2487 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-06 16:15:49 +00:00
Chris Lattner
2adcd83b89 Implement the NOT operator. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2455 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-03 19:52:30 +00:00
Chris Lattner
f4dca807d8 Implement cast operations on booleans to allow casting bools to ints, f.e. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2437 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-05-02 19:28:45 +00:00
Chris Lattner
e2cbbce6aa Fix #include broken by iMemory.h not including DerivedTypes.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2407 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-29 18:56:45 +00:00
Chris Lattner
cc82cc174c FIXME removed: malloc/alloca ALWAYS have a size argument 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2389 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 21:57:33 +00:00
Chris Lattner
31bcdb822f Split ConstantVals.h into Constant.h and Constants.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2378 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-28 19:55:58 +00:00
Chris Lattner
e06e9146ee Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2217 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-09 19:59:31 +00:00
Chris Lattner
2fbfdcffd3 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2144 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-04-07 20:49:59 +00:00
Chris Lattner
9a3d69649a Change from Method to Function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1992 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-03-26 18:02:30 +00:00
Chris Lattner
9bffa73530 Keep track of memory allocated by alloca so that it is freed appropriately 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1776 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-19 18:50:09 +00:00
Chris Lattner
221d688a5e 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1746 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 21:07:25 +00:00
Chris Lattner
74030254b5 Add new abort-on-exceptions flag 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1737 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-12 15:47:23 +00:00
Chris Lattner
c0fbd57c97 Make array bound checks optional and disabled by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1725 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-11 20:19:16 +00:00
Chris Lattner
697954c15d Changes to build successfully with GCC 3.02 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-20 22:54:45 +00:00
Chris Lattner
f23eb85de8 * Support the new -q flag for automated tests 
* Remove unsized array support
* Add pointer indexing support


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1477 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-14 16:49:29 +00:00
Chris Lattner
7a17675206 Renamed inst_const_iterator -> const_inst_iterator 
Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1408 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-04 00:03:30 +00:00
Chris Lattner
e9bb2df410 Rename ConstPoolVal -> Constant 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 22:26:30 +00:00
Chris Lattner
7061dc50b2 Split the PHINode class out from the iOther.h file into the iPHINode.h file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1405 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-12-03 18:02:31 +00:00
Chris Lattner
cee8f9ae67 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-27 00:03:19 +00:00
Chris Lattner
360e17eaf1 Move DataTypes.h from llvm/Support to just Support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1399 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 23:04:08 +00:00
Chris Lattner
782b939db1 * Implement array indexing in lli 
* Add external atoi method as well as floor, and srand


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1355 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-26 18:18:18 +00:00
Chris Lattner
3bcce72f95 Rename cruft 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1299 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-14 11:28:18 +00:00
Chris Lattner
84efe09e3d Print percentages for profiling info better 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1274 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-12 20:13:14 +00:00
Chris Lattner
a95c69997f Print profile info if exit() is called 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1268 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-12 16:28:48 +00:00
Chris Lattner
e240906471 Hack a structure profiling option together 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1267 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-12 16:19:45 +00:00
Chris Lattner
070cf5e47e Correct problem that allows indirect function calls 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1179 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 20:12:30 +00:00
Chris Lattner
ea38c0e85c * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1177 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 19:46:27 +00:00
Chris Lattner
461f02fc19 *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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1170 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 05:31:27 +00:00
Chris Lattner
5af0c4803b * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1169 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-07 04:23:00 +00:00
Chris Lattner
4d0e1f96f4 Implement xor operator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1050 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 20:54:36 +00:00
Chris Lattner
bb76f02756 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1046 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-30 20:27:31 +00:00
Chris Lattner
f5b2ec19ce Print out a label if we step into the first instruction of a basic block 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1038 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 20:44:34 +00:00
Chris Lattner
95c3af584f Implement getelementptr instruction as well as the load and store forms 
that incorporate gep


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1036 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 19:32:19 +00:00
Chris Lattner
069aa256af Remember to print out the next instruction if stepping over an external method call 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1028 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 16:05:19 +00:00
Chris Lattner
a74a6b5fdf Fix problem next'ing over an external method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1027 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-29 14:08:33 +00:00
Chris Lattner
43e3f7c962 Implement a -trace command line option and a trace option in the interpreter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@989 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:43:52 +00:00
Chris Lattner
c259316730 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@988 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 08:28:11 +00:00
Chris Lattner
204eec3f57 Provide argv for commands 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@987 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 05:54:31 +00:00
Chris Lattner
e43db88b2d * Implement exit() builtin function 
* Implement linked in runtime library with puts(char*) in it
* implement builtin putchar(int) function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@985 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-27 04:15:57 +00:00
Chris Lattner
f8f2afb8cc Enhancements to pass argc & argv to main if required 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@909 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-18 21:55:32 +00:00
Chris Lattner
7b851abd85 Implement ulong & long support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@843 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 19:18:26 +00:00
Chris Lattner
39bb5b4ee9 Implement initializers for structs and pointers 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@823 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 13:25:40 +00:00
Chris Lattner
2e42d3a306 Implement global variables. Struct and Pointer initializers are not implemented yet though 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@818 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 05:51:48 +00:00
Chris Lattner
b00c582b6d Commit more code over to new cast style 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@697 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-02 03:41:24 +00:00
Chris Lattner
1d87bcf490 Convert more code to use new style casts 
Eliminate old style casts from value.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-01 20:11:19 +00:00
Chris Lattner
9636a91649 Add support for new style casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@694 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-01 16:18:37 +00:00
Chris Lattner
41c2e5c434 File #include file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@665 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-28 22:56:43 +00:00
Chris Lattner
b26bcc5087 Make a new llvm/Target #include directory. 
Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@566 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-14 05:34:53 +00:00
Chris Lattner
e93cdce4c9 Use the correct style casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@546 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-10 20:12:04 +00:00
Chris Lattner
365a76e46e Genericize support for calling functions a bit 
Add external method support


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@528 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-10 04:49:44 +00:00
Chris Lattner
86660981e1 Lots of new functionality 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-27 05:16:50 +00:00
Chris Lattner
92101acd7f Initial checkin of interpreter 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@361 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-08-23 17:05:04 +00:00