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451 Commits

Author SHA1 Message Date
Andrew Lenharth
c2973ea159 Remember plugins should someone like bugpoint want to know them. 
llvm-svn: 25649
 2006-01-26 18:36:50 +00:00
Jim Laskey
036aa0ddc9 Split out Dwarf constants for use outside DwarfWriter. 
llvm-svn: 25646
 2006-01-26 14:45:22 +00:00
Chris Lattner
4cefd6fa96 This header should not pull in <iostream> 
llvm-svn: 25511
 2006-01-22 22:54:51 +00:00
Robert Bocchino
dc31d8561b Support for the insertelement operation. 
llvm-svn: 25405
 2006-01-17 20:06:42 +00:00
Jeff Cohen
ae3d2a938b Fix generous source of VC++ truncation warnings. 
llvm-svn: 25311
 2006-01-14 02:17:20 +00:00
Nate Begeman
4750001146 Add bswap intrinsics as documented in the Language Reference 
llvm-svn: 25309
 2006-01-14 01:25:24 +00:00
Robert Bocchino
1088fb019d Added an instruction and constant expression for the extractelement 
operation.

llvm-svn: 25176
 2006-01-10 19:04:13 +00:00
Chris Lattner
3a18b19a03 Allow per-character control over what target assemblers allow in symbol 
names.  This also changes the default to allow all of "$_." in addition
to letters and numbers as symbol names.  If you don't want this, use
markCharUnacceptable to remove one of these or markCharAcceptable to add
to the set.  This corresponds with what GAS accepts by default.

llvm-svn: 24291
 2005-11-10 21:39:12 +00:00
Chris Lattner
2ba7f5a64d Add a new option for targets that accept quoted labels. 
llvm-svn: 24283
 2005-11-10 19:30:07 +00:00
Chris Lattner
6ce2a3d52e Remove M, which is dead. Eliminate a dead typedef. Add comments. 
llvm-svn: 24282
 2005-11-10 19:02:52 +00:00
Chris Lattner
5b0d543080 This method is no longer static 
llvm-svn: 24280
 2005-11-10 18:55:09 +00:00
Chris Lattner
4e377b5d6d minor interface changes. 
llvm-svn: 24276
 2005-11-10 18:46:57 +00:00
Jeff Cohen
342597c279 Eliminate use of sed in Visual Studio builds. 
llvm-svn: 24003
 2005-10-26 14:48:53 +00:00
Chris Lattner
b299faa5c1 Move the END_WITH_NULL marker. Vladimir suggests that this works better with 
GCC 4.1.  I tried it with 4.0 and 3.3 and it seems fine.

llvm-svn: 23957
 2005-10-24 05:03:46 +00:00
Jeff Cohen
dda264c50a Work around GCC's dislike of attributes on function definitions. 
llvm-svn: 23896
 2005-10-23 15:22:50 +00:00
Jeff Cohen
a38c737e85 When a function takes a variable number of pointer arguments, with a zero 
pointer marking the end of the list, the zero *must* be cast to the pointer
type.  An un-cast zero is a 32-bit int, and at least on x86_64, gcc will
not extend the zero to 64 bits, thus allowing the upper 32 bits to be
random junk.

The new END_WITH_NULL macro may be used to annotate a such a function
so that GCC (version 4 or newer) will detect the use of un-casted zero
at compile time.

llvm-svn: 23888
 2005-10-23 04:37:20 +00:00
Chris Lattner
26f6c4de3d Fix errors when compiling with -pedantic 
llvm-svn: 23719
 2005-10-14 00:33:05 +00:00
Jeff Cohen
3151f1ba38 Remove prolific source of VC++ truncation warnings. 
llvm-svn: 23657
 2005-10-07 05:29:25 +00:00
Chris Lattner
9c069d09a5 Annotate nodes with their addresses if a graph requests it. 
This is Jim's feature implemented so that graphs could 'opt-in' and get
this behavior.  This is currently used by selection dags.

llvm-svn: 23576
 2005-10-01 00:19:21 +00:00
Chris Lattner
2a439615b7 add a method 
llvm-svn: 23575
 2005-10-01 00:17:07 +00:00
Jim Laskey
7dcadb97aa Reverting change moving to selection dag graph. 
llvm-svn: 23568
 2005-09-30 19:33:41 +00:00
Jim Laskey
35efa80550 Add the node name (thus the address) to node label. 
llvm-svn: 23565
 2005-09-30 19:11:53 +00:00
Chris Lattner
96f29dbdbe Make this slightly more efficient by pushing actual type information down 
into the evaluator.  This shrinks a release build of instcombine's text
section from 216363 to 215975 bytes (on PPC).

llvm-svn: 23468
 2005-09-27 06:38:05 +00:00
Chris Lattner
830b7b7f9a change proto slightly 
llvm-svn: 23420
 2005-09-24 08:23:53 +00:00
Nate Begeman
5ad0e12280 Add support for count trailing zeroes, and population count. These are 
needed for folding constants in the upcoming dag combiner.

llvm-svn: 23163
 2005-08-31 00:25:01 +00:00
Jim Laskey
a841c4183a Change unsigned lng to unsigned. 
llvm-svn: 23077
 2005-08-26 09:24:46 +00:00
Jim Laskey
236ef88c39 Added cl::bits option type (bit vectors). See "Collecting options as a set 
of flags" in the Command Line doc.

llvm-svn: 23067
 2005-08-25 23:31:45 +00:00
Jim Laskey
4878a218a4 Recommended to use std::algorithms instead. 
llvm-svn: 23046
 2005-08-25 16:21:56 +00:00
Jim Laskey
86cc9d4550 Added support for generic linear/binary search. 
llvm-svn: 23044
 2005-08-25 13:32:25 +00:00
Jim Laskey
b45eb1e518 include/llvm/Support/MathExtras.h 
llvm-svn: 22846
 2005-08-17 23:54:12 +00:00
Jim Laskey
f183efcfa2 Added support for converting raw bits to FP, and FP to raw bits. The intent 
is to avoid the distraction of the union declarations.

llvm-svn: 22830
 2005-08-17 17:27:47 +00:00
Chris Lattner
b2f675c588 Fix an obvious bug in the Log2 stuff that broke SingleSource/UnitTests/2005-05-12-Int64ToFP 
last night.

llvm-svn: 22630
 2005-08-03 20:53:19 +00:00
Chris Lattner
42474809e3 Wrap comments to 80 cols, fix code sequence for CountLeadingZeros_64 on 
non-ppc GCC 4.0 machines.  Patch by Jim Laskey!

llvm-svn: 22618
 2005-08-03 16:53:58 +00:00
Chris Lattner
260411fd9f Fix another bug in the clz patch that caused miscompilations when !gcc4 
llvm-svn: 22616
 2005-08-03 01:04:40 +00:00
Chris Lattner
420424b477 Fix the non-gcc 4.0 paths for countleadingzeros 
Patch fixed by Jim Laskey

llvm-svn: 22598
 2005-08-02 20:21:33 +00:00
Chris Lattner
4b86bc6f31 Fix inverted conditionals 
llvm-svn: 22597
 2005-08-02 20:06:18 +00:00
Chris Lattner
a9994bf67a Fix the non-gcc 4.0 path to compile 
llvm-svn: 22593
 2005-08-02 19:21:51 +00:00
Chris Lattner
eed3c76305 Consolidate all of the various log2 computing functions into MathExtras.h. 
Also, provide accelerated implementations when building with GCC.
Patch contributed by Jim Laskey!

llvm-svn: 22591
 2005-08-02 19:15:30 +00:00
Jeff Cohen
81980781a1 Eliminate tabs and trailing spaces. 
llvm-svn: 22520
 2005-07-27 05:53:44 +00:00
Reid Spencer
78910545f0 For PR540: 
This patch completes the changes for making lli thread-safe. Here's the list
of changes:
* The Support/ThreadSupport* files were removed and replaced with the
  MutexGuard.h file since all ThreadSupport* declared was a Mutex Guard.
  The implementation of MutexGuard.h is now based on sys::Mutex which hides
  its implementation and makes it unnecessary to have the -NoSupport.h and
  -PThreads.h versions of ThreadSupport.

* All places in ExecutionEngine that previously referred to "Mutex" now
  refer to sys::Mutex

* All places in ExecutionEngine that previously referred to "MutexLocker"
  now refer to MutexGuard (this is frivolous but I believe the technically
  correct name for such a class is "Guard" not a "Locker").

These changes passed all of llvm-test. All we need now are some test cases
that actually use multiple threads.

llvm-svn: 22404
 2005-07-12 15:51:55 +00:00
Reid Spencer
04d734c2f6 Final Changes For PR495: 
This chagne just renames some sys::Path methods to ensure they are not
misused. The Path documentation now divides methods into two dimensions:
Path/Disk and accessor/mutator. Path accessors and mutators only operate
on the Path object itself without making any disk accesses. Disk accessors
and mutators will also access or modify the file system. Because of the
potentially destructive nature of disk mutators, it was decided that all
such methods should end in the work "Disk" to ensure the user recognizes
that the change will occur on the file system. This patch makes that
change. The method name changes are:

makeReadable        -> makeReadableOnDisk
makeWriteable       -> makeWriteableOnDisk
makeExecutable      -> makeExecutableOnDisk
setStatusInfo       -> setStatusInfoOnDisk
createDirectory     -> createDirectoryOnDisk
createFile          -> createFileOnDisk
createTemporaryFile -> createTemporaryFileOnDisk
destroy             -> eraseFromDisk
rename              -> renamePathOnDisk

These changes pass the Linux Deja Gnu tests.

llvm-svn: 22354
 2005-07-08 03:08:58 +00:00
Reid Spencer
5534b2d505 For PR495: 
Get rid of the difference between file paths and directory paths. The Path
class now simply stores a path that can refer to either a file or a
directory. This required various changes in the implementation and interface
of the class with the corresponding impact to its users. Doxygen comments were
also updated to reflect these changes. Interface changes are:

appendDirectory -> appendComponent
appendFile -> appendComponent
elideDirectory -> eraseComponent
elideFile -> eraseComponent
elideSuffix -> eraseSuffix
renameFile -> rename
setDirectory -> set
setFile -> set

Changes pass Dejagnu and llvm-test/SingleSource tests.

llvm-svn: 22349
 2005-07-07 23:21:43 +00:00
Andrew Lenharth
108f509fb5 header file changes for varargs 
llvm-svn: 22253
 2005-06-18 18:31:30 +00:00
Reid Spencer
58090fdf3d Make sure a variable is initialized before use to clean up a warning from 
GCC 4.0.0 in release build.

llvm-svn: 22248
 2005-06-18 16:53:27 +00:00
Chris Lattner
96e6d65c22 silence a huge number of bogus warnings with GCC 4 on Reid's tester. 
llvm-svn: 22244
 2005-06-17 13:20:15 +00:00
Reid Spencer
0628cd9f1b Don't lie to the casual reader about Value subclassing from Annotable. 
llvm-svn: 22215
 2005-06-15 18:40:45 +00:00
Reid Spencer
ba222e3e99 Some cleanups for compilation with GCC 4.0.0 to remove warnings: 
* Use C++ style casts, not C style casts
* Abstract base classes should have virtual destructor.

llvm-svn: 22057
 2005-05-15 16:13:11 +00:00
Chris Lattner
d2dfcb3c0e Add support for explicit calling conventions 
llvm-svn: 21745
 2005-05-06 20:26:26 +00:00
Misha Brukman
7860850b86 Convert tabs to spaces 
llvm-svn: 21437
 2005-04-22 03:35:49 +00:00
Reid Spencer
f6e98c8cf5 Change some old-style casts to C++ style casts to avoid warnings in XPS 
compilation. This change has been waiting in the wings for a long time but
since Misha just did a global change, I figured now was the time to commit
it.

llvm-svn: 21431
 2005-04-22 02:31:56 +00:00
Misha Brukman
8018cc9e05 Remove trailing whitespace 
llvm-svn: 21411
 2005-04-21 20:48:15 +00:00
Chris Lattner
5c9c611068 Use static_cast and #include Instructions.h 
llvm-svn: 20528
 2005-03-09 05:35:16 +00:00
Chris Lattner
970db20de4 Fix this to create a recursive mutex. Patch by Evan Jones! 
llvm-svn: 20355
 2005-02-27 19:07:36 +00:00
Chris Lattner
4750a2274f Rename include guard, patch contributed by Evan Jones! 
llvm-svn: 20353
 2005-02-27 19:05:24 +00:00
Chris Lattner
c2aa286697 Move private helper function into the only .cpp file that uses it. 
llvm-svn: 20169
 2005-02-13 23:14:06 +00:00
Chris Lattner
fdbedbbb45 Switch from using an ilist for uses to using a custom doubly linked list. 
This list does not provide the ability to go backwards in the list (its
more of an unordered collection, stored in the shape of a list).

This change means that use iterators are now only forward iterators, not
bidirectional.

This improves the memory usage of use lists from '5 + 4*#use' per value to
'1 + 4*#use'.  While it would be better to reduce the multiplied factor,
I'm not smart enough to do so.  This list also has slightly more efficient
operators for manipulating list nodes (a few less loads/stores), due to not
needing to be able to iterate backwards through the list.

This change reduces the memory footprint required to hold 176.gcc from
66.025M -> 57.687M, a 14% reduction.  It also speeds up the compiler,
7.73% in the case of bytecode loading alone (release build loading 176.gcc).

llvm-svn: 19956
 2005-02-01 01:22:06 +00:00
Chris Lattner
3f035ee52d There is no reason to include ostream here, include iosfwd instead. 
This file was schizophrenic when it came to representing sizes.  In some
cases it represented them as 'unsigneds', which are not enough for 64-bit
hosts.  In other cases, it represented them as uint64_t's, which are
inefficient for 32-bit hosts.

This patch unifies all of the sizes to use size_t instead.

llvm-svn: 19917
 2005-01-29 17:16:07 +00:00
Chris Lattner
41114c90af Fix quotes. 
llvm-svn: 19909
 2005-01-29 06:29:45 +00:00
Jeff Cohen
8d28a62773 Unbreak VC++ build 
llvm-svn: 19908
 2005-01-29 06:27:16 +00:00
Chris Lattner
3b3e7f7cc2 Memory used is a delta between memuse at the start of the time and the 
memuse at the end, thus it is signed.

llvm-svn: 19904
 2005-01-29 05:21:16 +00:00
Chris Lattner
18d4178fe6 Remove two dead methods and improve the comments for DiffFilesWithTolerance. 
Also, make DiffFilesWithTolerance take sys::Path objects instead of std::strings.

llvm-svn: 19770
 2005-01-23 03:30:39 +00:00
Chris Lattner
236f3c69b8 New method. 
llvm-svn: 19765
 2005-01-23 03:11:38 +00:00
Jeff Cohen
43692e25e9 Fix VC++ complaint 
llvm-svn: 19747
 2005-01-22 16:30:58 +00:00
Chris Lattner
bd8da4c80e Apparently destroyFile() now throws an exception. Since this class is 
designed to be put on the stack, that's not cool.  Catch and ignore the
exception.

llvm-svn: 19723
 2005-01-20 23:31:35 +00:00
Jeff Cohen
a3414ac8c7 Add missing data types for VC++ 
llvm-svn: 19680
 2005-01-19 05:08:31 +00:00
Chris Lattner
eff86ebbc3 Add a method 
llvm-svn: 19540
 2005-01-13 23:26:28 +00:00
Chris Lattner
a942f987c0 Add support for bottom-up graphs. 
llvm-svn: 19446
 2005-01-11 00:24:59 +00:00
Chris Lattner
3db5a50eb5 Add a helper method 
llvm-svn: 19439
 2005-01-10 23:05:07 +00:00
Jeff Cohen
aef3f70921 Use size_t instead of long to represent memory usage. long is 32 bits 
on 64-bit Windows.

llvm-svn: 19393
 2005-01-08 20:15:57 +00:00
Reid Spencer
37f31d4aa1 Make printing a warning message optional in CheckBytecodeOutputToConsole. 
llvm-svn: 19240
 2005-01-02 00:10:03 +00:00
Reid Spencer
2d73c4d556 Implement a function to print a warning if bytecode output is to be sent to 
a terminal/console.

llvm-svn: 19237
 2005-01-01 23:56:20 +00:00
Reid Spencer
9d949160f5 For PR351: 
Move non-portable FDHandle class to its only user: lib/Debugger

llvm-svn: 19106
 2004-12-22 10:24:43 +00:00
Jeff Cohen
147ad804fa Fix VC++ compilation error 
llvm-svn: 19082
 2004-12-21 15:40:41 +00:00
Reid Spencer
9bf67b0b3f For PR351: 
Turn path instance variables into sys::Path instead of std::string

llvm-svn: 19038
 2004-12-19 17:59:45 +00:00
Reid Spencer
e3eb1bb93d For PR351: 
Replace RunProgramWithTimeout with an inline function that calls
sys::Program::ExecuteAndWait. This is now just a convenience function.

llvm-svn: 19037
 2004-12-19 17:59:33 +00:00
Reid Spencer
df60327fbe For PR351: 
* Make the OutputC and OutputAsm functions work with sys::Path for the output
  file name instead of using std::string.
* Get rid of extraneous "toString" calls.
* Change "removeFile" to sys::Path::destroyFile()

llvm-svn: 19000
 2004-12-16 23:01:34 +00:00
Reid Spencer
391b891e42 For PR351: 
* Remove the "removeFile" function, now implemented by the
  sys::Path::destroyFile method.
* Make the FileRemove work with a sys::Path instead of a std::string

llvm-svn: 18999
 2004-12-16 23:00:05 +00:00
Reid Spencer
22b625f52c Get rid of inclusion of config.h because this file is autoconf'd. 
llvm-svn: 18992
 2004-12-16 18:47:17 +00:00
Reid Spencer
c13933032d For PR351: 
Remove getUniqueFilename and CopyFile. These are now implemented by
sys::Path::makeUnique and sys::CopyFile, respectively.

llvm-svn: 18946
 2004-12-15 01:46:54 +00:00
Reid Spencer
a0f6155809 For PR351: 
* isExecutable -> sys::Path::executable()
* Adjust interface of FindExecutable to return a sys::Path

llvm-svn: 18917
 2004-12-13 23:40:08 +00:00
Reid Spencer
3b88b3427b For PR351: 
Remove AllocateRWXMemory as it is not used any more in LLVM. The function
has been replaced with sys::Memory::AllocateRWX several months ago.

llvm-svn: 18912
 2004-12-13 20:14:30 +00:00
Reid Spencer
df7f779d7d For PR351: 
Remove the MakeFileReadable and MakeFileExecutable functions which are no
longer present in LLVM. They have been replaced with the sys::Path methods
makeReadable and makeExecutable, respectively.

llvm-svn: 18910
 2004-12-13 20:08:14 +00:00
Reid Spencer
7dfa723d34 For PR351: 
The ReadFileIntoAddressSpace and UnmapFileFromAddressSpace functions are no
longer used by LLVM. Remove them. Replacement functionality for both
functions is now encapsulated in the sys::MappedFile class.

llvm-svn: 18903
 2004-12-13 18:28:59 +00:00
Reid Spencer
dd50ab43d0 For PR351: \ 
The getFileTimestamp and getFileSize functions have been removed from  \
FileUtilities.{h,cpp}. They are replaced by Path::getTimestamp and  \
Path::getSize,respectively.

llvm-svn: 18892
 2004-12-13 17:01:53 +00:00
Reid Spencer
fe4882b78e Added a size_type typedef to LLVM containers to make Visual Studio shut up 
(and possibly to make LLVM more x86 64bit friendly).

llvm-svn: 18891
 2004-12-13 16:28:53 +00:00
Reid Spencer
6d4e664b79 Remove commented out functions that have been replaced with lib/System 
functionality.

llvm-svn: 18868
 2004-12-13 03:15:47 +00:00
Reid Spencer
71746efbf5 For PR351:Remove the file type checking methods (now in sys::Path) 
llvm-svn: 18846
 2004-12-13 02:57:41 +00:00
Jeff Cohen
2d53514c83 Fix residual Visual Studio build problems 
llvm-svn: 18688
 2004-12-09 05:51:11 +00:00
Reid Spencer
fc2bf75791 Make a const method const 
llvm-svn: 18524
 2004-12-05 05:17:34 +00:00
Reid Spencer
0fd67aa7c9 Restrict the interface to not allow algorithm selection 
llvm-svn: 18248
 2004-11-25 19:37:42 +00:00
John Criswell
fbf58400ce Moved into the poolalloc tree. 
llvm-svn: 18102
 2004-11-22 16:32:35 +00:00
Chris Lattner
32fb560b34 Ignore generated files 
llvm-svn: 18071
 2004-11-21 00:00:04 +00:00
Chris Lattner
37651b157b Update comments, now that CPR's are gone, inline the methods 
llvm-svn: 17957
 2004-11-18 17:46:57 +00:00
Reid Spencer
cdc0b6d962 Standardize on 'class' instead of 'struct'. Gets rid of warnings in VC++ 
Patch contributed by Jeff Cohen.

llvm-svn: 17889
 2004-11-16 06:58:55 +00:00
Reid Spencer
fdf8ac8d29 Per code review: 
*Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr.

llvm-svn: 17871
 2004-11-16 06:11:52 +00:00
Reid Spencer
df6952563a Linker is its own module now. Moved to include/llvm/Linker.h 
llvm-svn: 17758
 2004-11-14 21:50:50 +00:00
Reid Spencer
7622437947 Add higher level interface to simplify use of Compressor 
llvm-svn: 17757
 2004-11-14 21:50:00 +00:00
Reid Spencer
2505c4beff Add the MoreHelp function pointer. If non-null, this specifies a function to be called to print out additional help information 
llvm-svn: 17756
 2004-11-14 21:49:13 +00:00
Chris Lattner
bbd13a8e4e Add useful method, minor cleanups 
llvm-svn: 17715
 2004-11-13 23:28:10 +00:00
Chris Lattner
1d52a24587 Add support for shifts 
llvm-svn: 17702
 2004-11-13 19:32:45 +00:00
Chris Lattner
39cfd1e916 defining __STDC_LIMIT_MACROS on the command line is not really necessary 
for Visual Studio, and is a bit of a pain when you want to include the
LLVM headers from your own project, so I moved the check a bit down into
the Unix case to avoid the hassle... Here is a patch

Patch by Morten Ofstad!

llvm-svn: 17450
 2004-11-03 17:15:45 +00:00
John Criswell
52e32cacff Commented out the _Alloc_traits specialization entirely, as it is only 
supported by specific versions of GCC.

It is left in place in case anyone wants to updated it for GCC 3.4 or
re-use it for earlier versions of GCC where it works.

llvm-svn: 17324
 2004-10-28 18:21:41 +00:00
John Criswell
5d67a2e428 Only add the _Alloc_traits specialization in if we're compiling for 
Linux and not compiling for Sparc.
This is still probably not correct, or portable, but it'll do for now.

llvm-svn: 17321
 2004-10-28 17:31:46 +00:00
Chris Lattner
dd0094e4ed Convert 'struct' to 'class' in various places to adhere to the coding standards 
and work better with VC++.  Patch contributed by Morten Ofstad!

llvm-svn: 17281
 2004-10-27 16:14:51 +00:00
Chris Lattner
85c502ec31 Fix header 
llvm-svn: 17259
 2004-10-26 16:19:57 +00:00
Misha Brukman
4c1e87f2d9 * DataTypesFix.h moved to AIXDataTypesFix.h 
* Condition #inclusion of AIXDataTypes.h on the _AIX preprocessor symbol to
  prevent extra I/O on non-AIX systems.  Thus, no #ifdef in AIXDataTypes.h

llvm-svn: 17257
 2004-10-26 16:15:18 +00:00
Chris Lattner
ec942219ad Patch to support MSVC better, contributed by Morten Ofstad 
llvm-svn: 17215
 2004-10-25 18:40:47 +00:00
Misha Brukman
56f2d0e5fe Move code to redefine INT64_{MIN,MAX} on AIX/PowerPC to a separate header, 
because #undef becomes commented out in DataTypes.h.in due to autoheader

llvm-svn: 17135
 2004-10-18 22:14:48 +00:00
Misha Brukman
07479efa84 * AIX on Power defines INT64_MIN and INT64_MAX in ways that annoy GCC, so 
special-case those definitions
* Add comments in #ifdef/#else/#endif clauses for ease of reading

llvm-svn: 17132
 2004-10-18 18:35:21 +00:00
Chris Lattner
cd83905b39 Add support for the unreachable instruction 
llvm-svn: 17039
 2004-10-16 18:06:43 +00:00
Chris Lattner
4463fcc2f8 Fix #include flavor 
llvm-svn: 16658
 2004-10-04 18:10:18 +00:00
Reid Spencer
49089d64c2 Add a context for the callback so different compression scenarios can be 
distinguished. Tidy up documentation.  Thanks, Chris.

llvm-svn: 16652
 2004-10-04 17:29:25 +00:00
Reid Spencer
d2bedc512d First version of a support utility to provide generalized compression in 
LLVM that handles availability and unavailability of bzip2 and zlib.

llvm-svn: 16648
 2004-10-04 10:49:41 +00:00
John Criswell
8e633294c2 Updated the last two header files so that they are configured with 
AC_CONFIG_HEADERS.  This should prevent LLVM from needlessly re-compiling
on a re-configure.

llvm-svn: 16510
 2004-09-24 21:19:06 +00:00
John Criswell
52263072bc Configure Datatypes.h.in with AC_CONFIG_HEADERS. This should prevent it 
from being re-generated if the new version is identical to the old version.
Hence, it should save us some recompiling after re-configures.

llvm-svn: 16506
 2004-09-24 13:28:51 +00:00
Misha Brukman
8d8cc63851 I was actually wrong in my "simplification". 
llvm-svn: 16156
 2004-09-03 19:46:43 +00:00
Misha Brukman
16145fa607 Simplify check for uint64_t and u_int64_t 
llvm-svn: 16155
 2004-09-03 19:44:28 +00:00
Reid Spencer
610817d50b Provide correct definition of uint64_t for platforms that have only 
u_int64_t defined.

llvm-svn: 16154
 2004-09-03 19:37:39 +00:00
Reid Spencer
c4abcbefb1 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
43960d806a Allow an arbitrary prefix. 
llvm-svn: 15864
 2004-08-17 06:06:37 +00:00
Chris Lattner
83c911936d Minor efficiency improvements 
llvm-svn: 15461
 2004-08-04 04:45:29 +00:00
Misha Brukman
33a80cd54d Enable compilation. 
llvm-svn: 15344
 2004-07-30 14:33:07 +00:00
Chris Lattner
ace669f381 Check in some useful helper routines for doing ML-style pattern matching on 
the LLVM IR.

llvm-svn: 15341
 2004-07-30 07:45:00 +00:00
Chris Lattner
30a4ae76ad Provide timeout values to all abstract interpreters 
llvm-svn: 15159
 2004-07-24 07:48:50 +00:00
Chris Lattner
c03416c90a Add a new method 
llvm-svn: 14705
 2004-07-08 22:09:07 +00:00
Misha Brukman
0ae5becf22 Moved to include/llvm/Support 
llvm-svn: 14350
 2004-06-23 17:24:53 +00:00
Chris Lattner
49af533d57 Initial checkin of the StableBasicBlockNumbering, a little helper class for computing 
(strangely enough) a stable (determinstic) numbering for basic blocks.

llvm-svn: 14246
 2004-06-19 08:41:59 +00:00
Chris Lattner
202207c83f Warning foo 
llvm-svn: 14035
 2004-06-05 00:17:13 +00:00
Reid Spencer
122d536042 Removed unused, useless header file. 
llvm-svn: 13757
 2004-05-25 17:28:35 +00:00
Alkis Evlogimenos
b8938f3fec Remove virtual destructor from InstVisitor. This class should never be 
used through a base pointer/reference so inproper destruction should
never be an issue. Removing this last virtual function also saves 4
bytes off each InstVisitor instance.

llvm-svn: 13664
 2004-05-23 20:54:39 +00:00
Vikram S. Adve
f4fed4aaa2 Add getCaller() method. 
llvm-svn: 13650
 2004-05-23 08:02:45 +00:00
Chris Lattner
068c3a1858 Starting an identifier with an _ is not legal C/C++ code. 
llvm-svn: 13620
 2004-05-21 18:37:13 +00:00
Alkis Evlogimenos
6345ab33dd Fix for gcc3.4: invalid use of forward delacred class on line 93 
llvm-svn: 13370
 2004-05-06 02:07:42 +00:00
Brian Gaeke
2165451812 Apply simplification suggested by Chris: why assign() when operator = will do? 
llvm-svn: 13364
 2004-05-04 22:02:41 +00:00
Brian Gaeke
ba26360c7e Add "Args" optional argument to AbstractInterpreter factory methods, which 
fills in a ToolArgs vector in the AbstractInterpreter if it is set. This
ToolArgs vector is used to pass additional arguments to LLI and/or LLC.
This is intended to address Bug 40.

Also, make -debug-only=toolrunner work for the LLC and CBE
AbstractInterpreters.

llvm-svn: 13356
 2004-05-04 21:09:01 +00:00
Misha Brukman
4d6a3d4e1e Provide visit(Module&) and visitModule(Module&) functionality. 
llvm-svn: 13353
 2004-05-04 18:30:38 +00:00
Chris Lattner
939685e14b Move the GraphTraits for MachineBasicBlocks to the MachineBasicBlock file. 
llvm-svn: 13299
 2004-05-01 21:05:34 +00:00
Brian Gaeke
af5e2f1ea5 Add machine-CFG graph traits specializations. 
llvm-svn: 13288
 2004-04-29 17:43:55 +00:00
Chris Lattner
02c65b5395 Changes to fix up the inst_iterator to pass to boost iterator checks. This 
patch was graciously contributed by Vladimir Prus.

llvm-svn: 13185
 2004-04-27 15:13:33 +00:00
Chris Lattner
81e7a8ffc5 Support iteration over constant instructions 
llvm-svn: 12645
 2004-04-04 19:46:54 +00:00
Chris Lattner
5eab55b846 Allow for use of arbitrary iterator types... 
llvm-svn: 12642
 2004-04-03 23:29:11 +00:00
Chris Lattner
e78381e9f1 Add some new methods 
llvm-svn: 12539
 2004-03-30 00:20:08 +00:00
Chris Lattner
0d39383456 Relax the interface a bit 
llvm-svn: 12533
 2004-03-29 20:42:38 +00:00
Chris Lattner
7aa1774b2e Add the visitSelectInst visitor method 
llvm-svn: 12312
 2004-03-12 05:51:22 +00:00
Chris Lattner
a3f44e7098 Significantly simplify gep_type_iterator, and make its interface more general/powerful 
llvm-svn: 11708
 2004-02-22 06:27:03 +00:00
Alkis Evlogimenos
59c646da40 Make ToolExecutionError inherit std::exception and implement its 
interface: getMessage() is gone, use what() instead.

llvm-svn: 11621
 2004-02-19 07:39:26 +00:00
Chris Lattner
00012233a7 Add support for just compiling a program 
llvm-svn: 11610
 2004-02-18 23:24:29 +00:00
Chris Lattner
15a1c4c452 Byebye method 
llvm-svn: 11598
 2004-02-18 20:38:12 +00:00
Chris Lattner
72ce97cc95 When an error occurs executing a tool, we now throw an exception instead 
of calling exit(1).

llvm-svn: 11593
 2004-02-18 20:21:57 +00:00
Chris Lattner
f877cd09d0 The CBE is no longer in llvm-dis 
llvm-svn: 11532
 2004-02-17 06:39:48 +00:00
Chris Lattner
1bad051558 Add method 
llvm-svn: 11425
 2004-02-14 00:30:31 +00:00
Brian Gaeke
7e09b6d2a7 Fix typo in comment 
llvm-svn: 10424
 2003-12-12 04:58:13 +00:00
Chris Lattner
6afb79b6a8 fix gcc 3.4 compatibility problem 
llvm-svn: 10248
 2003-11-28 01:46:06 +00:00
Chris Lattner
31814958ec Work with gepi's and constant exprs. Also, add versions of iterator ctors that take references 
llvm-svn: 10220
 2003-11-25 20:17:49 +00:00
Chris Lattner
d8049787c5 Rename class to be consistent with other iterator classes 
llvm-svn: 10213
 2003-11-25 19:58:35 +00:00
Chris Lattner
6dd68ba077 Initial checkin of gep_type_begin/end which will be used to address PR82 
llvm-svn: 10212
 2003-11-25 19:37:28 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Chris Lattner
88e0e2ab86 No really, I'm not on crack 
llvm-svn: 9855
 2003-11-10 04:23:52 +00:00
Chris Lattner
79ba83de00 Helper method 
llvm-svn: 9854
 2003-11-10 04:16:50 +00:00
Brian Gaeke
f84726a3fd Add a warning about not "new"ing or "delete"ing CallSites 
llvm-svn: 9782
 2003-11-07 19:25:22 +00:00
Brian Gaeke
eb6b11c9e0 A few handy methods that seem to mesh well with what CallSite already provides. 
llvm-svn: 9737
 2003-11-05 20:25:33 +00:00
Chris Lattner
6bdf3f6928 Allow CallSites to be used as the key of a map 
llvm-svn: 9660
 2003-11-02 23:04:33 +00:00
Chris Lattner
78b09155e1 Did I mention that I _HATE_ CPRs? 
llvm-svn: 9639
 2003-10-31 18:38:06 +00:00
Chris Lattner
3cd24ce25a Add assertions 
llvm-svn: 9443
 2003-10-23 19:33:49 +00:00
John Criswell
16c6cda9d5 Added LLVM copyright header (for lack of a better term). 
llvm-svn: 9304
 2003-10-20 20:19:47 +00:00
Chris Lattner
97433b8e95 Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions. 
This allows removal of a special case from the instvisitor

llvm-svn: 9268
 2003-10-19 21:34:11 +00:00
Chris Lattner
d0e3a15a9e New revised variable argument handling support 
llvm-svn: 9219
 2003-10-18 05:53:13 +00:00
Chris Lattner
ac95730fca Generalize abstract interpreter interface to allow linking in an arbitrary number of shared objects 
llvm-svn: 9129
 2003-10-14 21:52:52 +00:00
Chris Lattner
1cad7eb7b0 Substantial cleanups: 
* Add header comment
 * Remove extraneous #includes
 * Move the FileType enum into the GCC class
 * The GCC class is not virtual.
 * Move all of the "constructor" functions into the classes themselves
 * Stop using cl::list as arguments, use std::vector instead (which cl::list
   derives from)
 * Improve comments

llvm-svn: 9121
 2003-10-14 21:34:11 +00:00
Misha Brukman
32c5aec6ec Fix spelling. 
llvm-svn: 9021
 2003-10-10 17:42:19 +00:00
Chris Lattner
4e4c763dfc Standardize header file comments 
llvm-svn: 8782
 2003-09-30 18:37:50 +00:00
Chris Lattner
d2a392eef1 Add a file header 
llvm-svn: 8781
 2003-09-30 18:28:53 +00:00
Misha Brukman
a081e4323f Abstracted away the process of running our tools + gcc from bugpoint. 
llvm-svn: 8753
 2003-09-29 22:38:57 +00:00
Brian Gaeke
16e30e5c84 Fix a typo I happened to notice. 
Rename include guards in the "usual" manner.

llvm-svn: 8695
 2003-09-24 04:09:50 +00:00
Chris Lattner
d4de2760aa Rename Function::getEntryNode -> getEntryBlock 
llvm-svn: 8625
 2003-09-20 14:39:18 +00:00
Chris Lattner
a1ae09f681 add support for the unwind inst 
llvm-svn: 8406
 2003-09-08 18:54:16 +00:00
Chris Lattner
3521199bc1 Remove automagic support for Modules. Noone uses it now anyways, and GCC 3.4 doesn't want us to do this unless Module has been #included 
llvm-svn: 8216
 2003-08-29 14:48:21 +00:00
Chris Lattner
035a14e67f Of course, the copy ctor really should copy the operand as well 
llvm-svn: 8077
 2003-08-23 20:06:38 +00:00
Chris Lattner
2e682be3b2 Add more methods to be more value-like 
llvm-svn: 8074
 2003-08-23 19:51:10 +00:00
Chris Lattner
9b93eff8bb Initial checkin of ValueHolder helper class 
llvm-svn: 8073
 2003-08-23 19:43:18 +00:00
Misha Brukman
56f7db4178 Spell `necessary' correctly. 
llvm-svn: 7944
 2003-08-18 14:43:39 +00:00
Chris Lattner
f918b0a5fc Add support to the mangler for targets which require _'s on global symbols 
llvm-svn: 7741
 2003-08-11 19:34:29 +00:00
Tanya Lattner
8a8e6e6ed3 Need to include <string> to fix compile error on Sun 
llvm-svn: 7358
 2003-07-28 16:42:33 +00:00
Brian Gaeke
2742a70083 Forward-declare class Module to make the header file self-contained. 
llvm-svn: 7319
 2003-07-25 20:20:53 +00:00
Brian Gaeke
d9979a5529 Cleanups: 
Mangler.cpp: Constify parameter to makeNameProper, and use const_iterator.
 Make Count an unsigned int, and use utostr().
 Don't name parameters things that start with underscore.
Mangler.h: All of the above, and also: Add Emacs mode-line.  Include <set>.

llvm-svn: 7301
 2003-07-24 21:37:57 +00:00
Brian Gaeke
e5ae59ad05 Factor out name-mangling from X86/Printer, which is derived from CWriter, 
into this new support class.

llvm-svn: 7300
 2003-07-24 20:20:58 +00:00
Chris Lattner
6c12776232 Remove a ton of extraneous #includes 
llvm-svn: 6842
 2003-06-22 03:08:05 +00:00
Chris Lattner
67594b9975 * Add new CallSite::get factory method 
* add new setCalledFunction method
* FIX arg_end method which was horribly broken!

llvm-svn: 6758
 2003-06-17 22:16:59 +00:00
Chris Lattner
5615d77ee1 Make sure accessor is properly doxygenized. It wants two lines 
llvm-svn: 6756
 2003-06-17 21:44:51 +00:00
Chris Lattner
260440f727 Add accessor 
llvm-svn: 6755
 2003-06-17 21:44:31 +00:00
Chris Lattner
8b6107ebf2 Make CallSite's default constructable, copyable, and assignable (explicitly) 
llvm-svn: 6749
 2003-06-17 19:50:28 +00:00
John Criswell
4781723de6 Included assert.h so that the code compiles under newer versions of GCC. 
llvm-svn: 6682
 2003-06-11 14:01:36 +00:00
Chris Lattner
aaf60fb906 Remove long dead code 
llvm-svn: 6307
 2003-05-22 22:00:54 +00:00
Misha Brukman
825e174bf7 Hopefully, the final fix for `[Pp]ropogate'. 
llvm-svn: 6251
 2003-05-20 21:01:22 +00:00
Chris Lattner
1c7dcb91d4 Add support for the new VarArgInst instruction, reindent some stuff 
llvm-svn: 6028
 2003-05-08 02:43:06 +00:00
Chris Lattner
97c9c55218 Revert last checkin. Note that PHI nodes can use basic blocks also! 
llvm-svn: 5956
 2003-04-26 17:38:26 +00:00
Chris Lattner
e833466012 Remove long-dead obsolete cruft 
llvm-svn: 5955
 2003-04-25 23:39:08 +00:00
Chris Lattner
9485cd4e9b Remove support for "targetdata pass ctors" 
llvm-svn: 5901
 2003-04-24 18:41:30 +00:00
Chris Lattner
a568a9261a Kill unneccesary &* 
llvm-svn: 5870
 2003-04-23 16:35:30 +00:00
Chris Lattner
caba6cfcf5 Initial checkin of CallSite wrapper for Call/Invoke instructions 
llvm-svn: 5618
 2003-02-24 20:35:45 +00:00
Chris Lattner
93f7326092 Give better error message if two passes of the same argument are registered 
llvm-svn: 4950
 2002-12-07 04:41:22 +00:00
Chris Lattner
2253ec7ec9 Ignore options that are "" 
llvm-svn: 4757
 2002-11-19 17:10:14 +00:00
Chris Lattner
0df2058775 Expose API to graph library to allow iteration over all nodes, even unreachable ones 
llvm-svn: 4111
 2002-10-10 22:31:31 +00:00
Chris Lattner
a79cd8735c Fix bug in last checkin 
llvm-svn: 4058
 2002-10-07 17:13:22 +00:00
Chris Lattner
a186714d74 Implement operator= for SuccIterators 
llvm-svn: 4055
 2002-10-07 16:53:22 +00:00
Vikram S. Adve
4045ba355d *** empty log message *** 
llvm-svn: 3749
 2002-09-16 16:01:41 +00:00
Chris Lattner
9cf88346b6 Eliminate the GenericBinaryInst class 
llvm-svn: 3649
 2002-09-10 15:35:23 +00:00
Chris Lattner
9fc380645d Implement operator== and != for ranges 
llvm-svn: 3571
 2002-09-03 01:05:31 +00:00
Chris Lattner
b7f7350ba6 Add printing support to ConstantRange class 
llvm-svn: 3566
 2002-09-02 00:18:26 +00:00
Chris Lattner
0c4ea48b54 Initial implementation of ConstantRange support 
llvm-svn: 3564
 2002-09-01 23:53:39 +00:00
Chris Lattner
9f18db8156 Eliminated the MemAccessInst class, folding contents into GEP class. 
llvm-svn: 3488
 2002-08-22 23:37:24 +00:00
Chris Lattner
3fbdcb699a Load & Store Inst now no longer derive from MemAccessInst 
llvm-svn: 3486
 2002-08-22 22:54:10 +00:00
Chris Lattner
417aa6666c Add missing forward decl 
llvm-svn: 3413
 2002-08-21 15:38:45 +00:00
Chris Lattner
0e17a44326 Remove support for unary instructions 
llvm-svn: 3324
 2002-08-14 18:18:28 +00:00
Chris Lattner
252b65fbdf Factor PassNameParser out of opt.cpp so that analyze and eventually llc can use it. 
llvm-svn: 3108
 2002-07-26 21:09:10 +00:00
Chris Lattner
b57916c8de *** empty log message *** 
llvm-svn: 3082
 2002-07-25 15:39:09 +00:00
Chris Lattner
0ccf5689e3 *** empty log message *** 
llvm-svn: 3077
 2002-07-25 15:00:45 +00:00
Chris Lattner
5f11498859 *** empty log message *** 
llvm-svn: 3065
 2002-07-24 22:08:53 +00:00
Chris Lattner
dfd421a7df MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
 2002-06-25 16:13:24 +00:00
Chris Lattner
708b869951 Make sure to call the derived visit versions from the ranged iterator. 
llvm-svn: 2607
 2002-05-10 22:21:05 +00:00
Chris Lattner
ff9f677248 Add explicit abort so optimized build knows that the function does not return 
llvm-svn: 2605
 2002-05-10 18:53:55 +00:00
Chris Lattner
3cdb370e13 * Add a comment to the header giving a breif overview of how to return a 
value from a visit function
* Define a (file local) DELEGATE macro to make the code easier to read/maintain
* Define per-opcode delegation functions so that users can override specific
  instances of BinaryOperator for example.

llvm-svn: 2290
 2002-04-18 16:16:16 +00:00
Chris Lattner
fea39ddbf3 * Make dtor virtual 
* Add a new defaulted argument that allows the instruction visitation
  visitors to return a non-void value.

llvm-svn: 2289
 2002-04-18 15:46:40 +00:00
Chris Lattner
bd8fdf2d57 * s/Method/Function 
* Add/allow callbacks for module,function, & basic block visiting

llvm-svn: 2250
 2002-04-15 19:32:36 +00:00
Chris Lattner
c8166cec07 s/Method/Function 
llvm-svn: 2180
 2002-04-08 22:03:57 +00:00
Chris Lattner
bc15ae64dd 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
Chris Lattner
456d7bea78 Initial checkin of InstVisitor class 
llvm-svn: 1916
 2002-03-18 19:07:42 +00:00
Chris Lattner
34bdf4dda4 * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into 
llvm/Support/CFG.h

llvm-svn: 1749
 2002-02-12 22:35:32 +00:00
Chris Lattner
a4bf6af614 * Move BasicBlock and Method graph stuff to new "llvm/Support/CFG.h" file 
* Move Method::inst_* to new "llvm/Support/InstIterator.h" file
* inst_iterator no longer permits resync'ing

llvm-svn: 1744
 2002-02-12 21:02:53 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner
f90b19a71c Move support directory 
llvm-svn: 1401
 2001-11-29 16:32:16 +00:00
Chris Lattner
463cc31132 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
Chris Lattner
cead7793a7 Move DataTypes.h from llvm/Support to just Support 
llvm-svn: 1399
 2001-11-26 23:04:08 +00:00
Chris Lattner
d8c8439517 Print floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark 
llvm-svn: 1086
 2001-11-01 22:06:00 +00:00
Chris Lattner
bf9a3148af Include functionality to get a string array constant as a string 
llvm-svn: 1020
 2001-10-29 13:24:31 +00:00
Chris Lattner
cd24a45f20 Initial checkin of name mangling code. Moved from Linker.h 
llvm-svn: 1017
 2001-10-28 23:31:10 +00:00
Chris Lattner
7ca4d97de9 Better linux support. This file still sucks 
llvm-svn: 750
 2001-10-13 06:31:55 +00:00
Chris Lattner
bb7743d148 Update comments 
llvm-svn: 692
 2001-10-01 13:34:22 +00:00
Chris Lattner
a8f5e13f7a Pull iterators out of CFG.h and genericize them with GraphTraits 
llvm-svn: 666
 2001-09-28 22:59:14 +00:00
Chris Lattner
5c7c21efb1 Generic k-way tree support 
llvm-svn: 554
 2001-09-14 01:42:01 +00:00
Chris Lattner
e9a2b44041 * Fixed mapped_iterator to actually work with functors 
* Implement mapto function that works like map in a functional programming language

llvm-svn: 439
 2001-09-07 16:30:28 +00:00
Vikram S. Adve
34059f45b6 Added function printIndent. 
llvm-svn: 317
 2001-07-28 04:41:27 +00:00
Vikram S. Adve
d8415b8fbd Added a pointer hash function object for use in pointer maps. 
llvm-svn: 316
 2001-07-28 04:41:10 +00:00
Chris Lattner
a601339af2 Eliminated the Unique class in favor of NonCopyable and NonCopyableV 
llvm-svn: 280
 2001-07-23 18:26:21 +00:00
Chris Lattner
ff6c44f04f Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner
f42a7804c8 Large scale changes to implement new command line argument facility 
llvm-svn: 272
 2001-07-23 02:35:57 +00:00
Chris Lattner
4e55efa0f2 Add flag for emacs so it realizes it's C++ code 
llvm-svn: 269
 2001-07-22 05:15:16 +00:00
Chris Lattner
833a705036 Convert from using C style char*'s to strings. 
Look ma, no strdups

llvm-svn: 265
 2001-07-22 03:57:31 +00:00
Chris Lattner
09dffa5c66 Remove String file some more 
llvm-svn: 264
 2001-07-22 00:46:48 +00:00
Chris Lattner
a1c4c3718f Destroy the StringUtils.h file 
llvm-svn: 262
 2001-07-22 00:18:10 +00:00