579f07135a
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
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llvm-svn: 47367
2008-02-20 11:08:44 +00:00
ab5729cfe6
Added memmove to interpreter external functions list. Patch by Daniel Dunbar.
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llvm-svn: 47363
2008-02-20 07:55:26 +00:00
70de4cb1cd
Use empty() instead of comparing size() with zero.
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llvm-svn: 46514
2008-01-29 13:02:09 +00:00
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
8a332b235d
Add explicit keywords, and fix a minor typo that they uncovered.
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llvm-svn: 45034
2007-12-14 15:41:34 +00:00
3115ba39e8
Add a guard to cxxabi header as other platform may
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not support it.
llvm-svn: 44914
2007-12-12 06:16:47 +00:00
ed5d693d67
Fixed PR1629.
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Make lli interpreter correctly call external functions sin()/cos(),
__cxa_guard_acquire() and __cxa_guard_release().
llvm-svn: 44910
2007-12-12 04:55:43 +00:00
81b25817f9
It looks like this has been broken for some time -
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get it to compile.
llvm-svn: 44791
2007-12-10 14:43:10 +00:00
187bf73b5d
Add a comment: don't expect from external function resolver in interpreter
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things, it wasn't designed to handle.
llvm-svn: 40608
2007-07-30 23:03:25 +00:00
1a39a2d13d
VStudio compiler errors and placing Function*->ExFunc map under ManagedStatic control.
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This commit fixes two things. One is a pair of VStudio compiler errors stemming from variables
which defined within the for loop statement and also within the body of the for loop. I fixed these
by renaming one of the two variables. Additionally, I've made the Function*->ExFunc map in
ExternalFunctions.cpp a ManagedStatic object, so that cleanup will be done on llvm_shutdown. In repeated
uses of the interpreter, where the same Function* address may get used for completely differnet functions,
this was causing a crash.
llvm-svn: 40558
2007-07-27 18:26:35 +00:00
80fcb754d9
On Linux platforms and at optimization levels -O1 and above, llvm-gcc can
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turn "putchar" calls into _IO_putc calls which is a lower-level interface.
This patch allows these calls to be executed by lli in interpreter mode.
llvm-svn: 37254
2007-05-19 01:36:17 +00:00
a68c374e7e
We only need one putchar which gives it a shot at getting matched by its
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users.
llvm-svn: 36305
2007-04-21 17:11:45 +00:00
8c3d3dce2b
For PR1293:
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* Rename the FunctionType* parameter from M to FT on all the functions.
* Implement a fix for PR1293 by just asserting that library functions that
must return pointers should have pointer typed results. This just makes
sure that we don't attempt to use an uninitialized integer or something
later on.
llvm-svn: 35508
2007-03-30 16:41:50 +00:00
c45e10474a
Adjust and simplify external function processing now that GenericValue has
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a single integer field of type APInt.
llvm-svn: 34950
2007-03-06 03:08:12 +00:00
7a9c62baa6
For PR1064:
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Implement the arbitrary bit-width integer feature. The feature allows
integers of any bitwidth (up to 64) to be defined instead of just 1, 8,
16, 32, and 64 bit integers.
This change does several things:
1. Introduces a new Derived Type, IntegerType, to represent the number of
bits in an integer. The Type classes SubclassData field is used to
store the number of bits. This allows 2^23 bits in an integer type.
2. Removes the five integer Type::TypeID values for the 1, 8, 16, 32 and
64-bit integers. These are replaced with just IntegerType which is not
a primitive any more.
3. Adjust the rest of LLVM to account for this change.
Note that while this incremental change lays the foundation for arbitrary
bit-width integers, LLVM has not yet been converted to actually deal with
them in any significant way. Most optimization passes, for example, will
still only deal with the byte-width integer types. Future increments
will rectify this situation.
llvm-svn: 33113
2007-01-12 07:05:14 +00:00
542964f55b
Rename BoolTy as Int1Ty. Patch by Sheng Zhou.
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llvm-svn: 33076
2007-01-11 18:21:29 +00:00
0d54e78a39
For PR950:
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Convert signed integer types to signless ones.
llvm-svn: 32787
2006-12-31 05:51:36 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
cc08c83186
Unbreak VC++ build.
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llvm-svn: 32113
2006-12-02 02:22:01 +00:00
5834fdb371
Removed #include <iostream> and replaced streams with llvm streams.
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llvm-svn: 31949
2006-11-27 23:54:50 +00:00
61feeb90f9
Remove redundant <cmath>.
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llvm-svn: 31561
2006-11-08 19:16:44 +00:00
0621caef44
initial changes to support JIT'ing from multiple module providers, implicitly
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linking the program on the fly.
llvm-svn: 29721
2006-08-16 01:24:12 +00:00
e1ade0a523
Fix -pedantic warnings
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llvm-svn: 28635
2006-06-01 17:27:11 +00:00
6e64180f03
For PR786:
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Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.
llvm-svn: 28453
2006-05-24 19:21:13 +00:00
5191b4b2d0
Convert tabs to spaces
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llvm-svn: 21440
2005-04-22 04:08:30 +00:00
91fb9ab60b
* Remove trailing whitespace
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* Convert tabs to spaces
llvm-svn: 21421
2005-04-21 22:43:08 +00:00
28edd69eb4
If the interpreter tries to execute an external function, kill it. Of course
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since we are dirty, special case __main. This should fix the infinite loop
horrible stuff that happens on linux-alpha when configuring llvm-gcc. It
might also help cygwin, who knows??
llvm-svn: 19729
2005-01-21 19:59:37 +00:00
cebb964fef
Improve compatiblity with HPUX on Itanium, patch by Duraid Madina
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llvm-svn: 19586
2005-01-16 01:31:31 +00:00
4588542d39
Silence warnings
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llvm-svn: 19392
2005-01-08 20:13:44 +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
f9676539bb
Changes to support rand48 tests
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llvm-svn: 17284
2004-10-27 23:03:44 +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
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
3b9474ecd7
Add int ferror(FILE *)
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llvm-svn: 14194
2004-06-16 02:56:40 +00:00
cb9ccac8a7
These #includes are long dead
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llvm-svn: 13856
2004-05-27 21:24:38 +00:00
7b8a3b550a
Get rid of a wart: useless getFILE function is now a cast macro.
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llvm-svn: 13747
2004-05-25 08:46:15 +00:00
2d7efbbb93
Generalize the strlen size_t hack, for the benefit of the other external
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functions with wrappers that either take or return size_ts.
llvm-svn: 13296
2004-05-01 06:42:15 +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
1809966189
Finegrainify namespacification
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llvm-svn: 10465
2003-12-14 23:25:48 +00:00
13a2e54e0c
Dynamically get the right-sized member of a GenericValue to hold a size_t, and
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use it to return the result of strlen.
llvm-svn: 10433
2003-12-12 15:38:06 +00:00
d81ca471dd
Change LLI's internal representation of va_list to a pointer to the next
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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.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
4e106f0649
Abort when the user program calls abort, instead of printing a funny message and calling exit(1).
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llvm-svn: 9716
2003-11-05 01:18:49 +00:00
37edb43831
Unbreak the build
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llvm-svn: 9502
2003-10-25 16:18:03 +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
fefd3bebc4
Interpret the new varargs intrinsics correctly
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llvm-svn: 9222
2003-10-18 05:55:25 +00:00
1d2d8ec853
Order #includes as per the style guide.
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llvm-svn: 9128
2003-10-14 21:42:11 +00:00
cc31fddf13
Don't include Config/stdio.h or <stdio.h>.
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llvm-svn: 9031
2003-10-10 18:46:29 +00:00
aa7d26c8c8
Fix spelling.
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llvm-svn: 9021
2003-10-10 17:42:19 +00:00
6cc20deac1
Rewrite head-of-file comment.
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In lookupFunction():
Change to use "F" for Function argument instead of ancient "M".
Remove commented-out code.
Change to use GetAddressOfSymbol instead of dlsym.
llvm-svn: 9013
2003-10-10 17:03:10 +00:00
93cb392a33
Do not read past the end of the contained type list
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llvm-svn: 8986
2003-10-09 20:31:18 +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
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
7eb05a170a
Spell `necessary' correctly.
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llvm-svn: 7944
2003-08-18 14:43:39 +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
fcd72643fa
Include <cmath> instead of <math.h>
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Remove isnan; it's too unportable to handle cleanly at this point.
llvm-svn: 6866
2003-06-23 19:41:55 +00:00
44a4adfad2
Use std::isnan instead of isnan. Brought back to you from the
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future, by the reconciliation of the C++ and C99 standards. Someday.
llvm-svn: 6751
2003-06-17 19:59:17 +00:00
4a5bb95729
Add support for atexit function, remove support for __main function
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llvm-svn: 6194
2003-05-14 14:21:30 +00:00
525e251c4e
Implement varargs support for LLI!
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llvm-svn: 6043
2003-05-08 16:52:43 +00:00
470754e3ca
A large number of simple changes:
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* 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
01971e1267
Only do the %ld -> %lld promotion when running a 64 bit bytecode on a 32 bit host
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llvm-svn: 5942
2003-04-25 18:28:44 +00:00
4c5245b144
Add __strdup
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llvm-svn: 5941
2003-04-25 18:23:38 +00:00
487bb80496
Add memcpy
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llvm-svn: 5887
2003-04-23 20:23:16 +00:00
93f4ff73a6
Implement a bunch of new external functions
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llvm-svn: 5885
2003-04-23 19:55:24 +00:00
26a4a1f5ca
Add support for _IO_getc function used on linux
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llvm-svn: 5883
2003-04-23 19:20:50 +00:00
1610666ea5
fprintf CAN take exactly 2 args
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llvm-svn: 5830
2003-04-21 22:43:20 +00:00
d31837154d
Implement scanf and fix sscanf to actually endian swap the results correctly
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llvm-svn: 5763
2003-03-31 22:12:37 +00:00
d49518c534
* Wrap at 80 columns
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* Fix a ton of warnings
* Implement puts
llvm-svn: 5254
2003-01-13 00:59:47 +00:00
a0d7b084ef
Substantial changes to refactor LLI to incorporate both the Jello JIT and
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the traditional LLI interpreter
llvm-svn: 5125
2002-12-23 23:59:41 +00:00
677671d1af
Add support for isnan
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llvm-svn: 5111
2002-12-20 04:18:13 +00:00
98cf1f5d64
- Eliminated the deferred symbol table stuff in Module & Function, it really
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wasn't an optimization and it was causing lots of bugs.
llvm-svn: 4779
2002-11-20 18:36:02 +00:00
7a1da7c850
Implement feof
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llvm-svn: 4627
2002-11-08 19:10:26 +00:00
a41a195374
Implement freopen for burg
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llvm-svn: 4606
2002-11-07 19:33:50 +00:00
c3a84099a9
Implement fprintf
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llvm-svn: 4585
2002-11-06 23:05:03 +00:00
8529020770
Implement fputc and ungetc to allow burg to run in lli
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llvm-svn: 4584
2002-11-06 22:59:28 +00:00
0313db6b02
* Implement the getc() function
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* Support usage of stdin, stdout & stderr correctly in LLI!
llvm-svn: 4022
2002-10-02 21:12:13 +00:00
bd0d2eab64
* Fix a bug that was causing lli to misrun:
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test/Regression/Transforms/DecomposeMultiDimRefs/mixedindices.c
* Eliminate unneccesary #include
llvm-svn: 3712
2002-09-13 23:30:42 +00:00
33b3b9660b
Fix problem where lli would not print out a 64 bit value when the client code
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uses the modifier "%ld". Now lli passes off "%lld" to the underlying runtime
library in this case.
llvm-svn: 3230
2002-08-02 23:08:32 +00:00
7076ff29ed
MEGAPATCH checkin.
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For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2778
2002-06-25 16:13:21 +00:00
1319429f4d
Remove explicit support for tracing code. It should be linked into the
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executable just like everything else.
llvm-svn: 2674
2002-05-20 21:17:16 +00:00
a77150b977
Added external functions for hashing pointers to sequence numbers.
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llvm-svn: 2659
2002-05-19 15:59:25 +00:00
d6010abae8
Fix a bug printing out %c formated characters.
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llvm-svn: 2277
2002-04-17 17:43:01 +00:00
62b7fd136e
Change references to the Method class to be references to the Function
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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
f94811af13
s/Method/Function
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llvm-svn: 2036
2002-03-29 03:57:15 +00:00
5dec460017
Implement a bunch of new functions to support the SPECINT mcf
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benchmark
llvm-svn: 1841
2002-03-08 22:51:07 +00:00
568a770742
Implement exp function
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llvm-svn: 1774
2002-02-18 19:06:25 +00:00
8f52ffd3ce
Implement the clock() function
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llvm-svn: 1573
2002-01-23 21:38:07 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
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llvm-svn: 1503
2002-01-20 22:54:45 +00:00
60a9a23aba
Implement sprintf
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llvm-svn: 1445
2001-12-13 00:43:47 +00:00
2413b160ec
Renamed inst_const_iterator -> const_inst_iterator
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Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
llvm-svn: 1408
2001-12-04 00:03:30 +00:00
e977e5d973
Remove invalid,unneccesary ## token
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llvm-svn: 1391
2001-11-26 19:19:27 +00:00
5ba757369c
* Implement array indexing in lli
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* Add external atoi method as well as floor, and srand
llvm-svn: 1355
2001-11-26 18:18:18 +00:00
9754aba7f0
Implement some more rand functions for em3d benchmark
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llvm-svn: 1291
2001-11-13 05:46:08 +00:00
31e9e4d219
* Switch to operation on pointers with PointerTy more consistently
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* 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
51862ef777
Add %p format to printf, which MUST be used when printing pointer values.
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llvm-svn: 1166
2001-11-07 02:57:33 +00:00
c23094efb4
Implement log and drand48 for TSP bm
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llvm-svn: 1165
2001-11-06 22:53:25 +00:00
5cc318819c
Implement sqrt, implement printf better, simpler.
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llvm-svn: 1161
2001-11-06 21:52:18 +00:00
d7c742f46a
Be lenient on types so that programs that are not very typesafe will work
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llvm-svn: 1104
2001-11-03 10:15:32 +00:00
7fd51b54e5
Implement a gross function name map that must be used when linking statically
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This is for use with purify
llvm-svn: 1047
2001-10-30 20:28:00 +00:00
490d2a8461
* Fix pow wrapper to actually work
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* Implement rudimentary printf support for lli
llvm-svn: 1037
2001-10-29 20:27:45 +00:00
Anton Korobeynikov