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Commit Graph

94 Commits

Author SHA1 Message Date
Chris Lattner
4ff291d865 Update comments.
llvm-svn: 29398
2006-07-28 22:09:37 +00:00
Chris Lattner
f4c7ceebaf Change Path::getStatusInfo to return a boolean and error string on an error
instead of throwing an exception.  This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.

llvm-svn: 29395
2006-07-28 22:03:44 +00:00
Reid Spencer
cb66ae964e Finish removal of EH usage from the Archive library. The REQUIRES_EH flag
in lib/Bytecode/Archive/Makefile is now removed. One small step closer to
a smaller LLVM.

llvm-svn: 29067
2006-07-07 20:56:50 +00:00
Reid Spencer
9f4deeabf4 Remove EH use from the Archive library and adjust its users accordingly.
llvm-svn: 29066
2006-07-07 19:09:14 +00:00
Chris Lattner
a1577bfac0 improve comment.
llvm-svn: 28296
2006-05-14 19:10:22 +00:00
Chris Lattner
ed45ad33b7 Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.
Patch by Martin Partel!

llvm-svn: 26313
2006-02-22 16:23:43 +00:00
Chris Lattner
7dfd25992c minor cleanup
llvm-svn: 24528
2005-11-30 05:26:03 +00:00
Reid Spencer
3bac59d2f0 Fix a problem with llvm-ranlib that (on some platforms) caused the archive
file to become corrupted due to interactions between mmap'd memory segments
and file descriptors closing. The problem is completely avoiding by using
a third temporary file.

Patch provided by Evan Jones

llvm-svn: 24527
2005-11-30 05:21:10 +00:00
Misha Brukman
f52511fcc6 Remove vim settings from source code; people should use llvm/utils/vim/vimrc
llvm-svn: 21704
2005-05-05 22:33:09 +00:00
Misha Brukman
d292737471 Convert tabs to spaces
llvm-svn: 21436
2005-04-22 03:27:20 +00:00
Misha Brukman
4ad5efd1a9 Remove trailing whitespace
llvm-svn: 21409
2005-04-21 20:39:54 +00:00
Reid Spencer
24b41ba78d Implement an isBytecodeArchive method to determine if an archive contains
bytecode file members or not.
Patch Contributed By Adam Treat

llvm-svn: 20338
2005-02-26 22:00:32 +00:00
Chris Lattner
dfb3741f64 Improve compatibility with aCC on HPUX. Patch by Duraid Madina
llvm-svn: 19585
2005-01-16 01:22:18 +00:00
Reid Spencer
cc8a470ea6 Make the OpenAndLoad functions have an ErrorMessage argument.
llvm-svn: 18849
2004-12-13 02:58:16 +00:00
Reid Spencer
f381e95cc6 Distinguish between BSD4.4 and SVR4 symbol tables
llvm-svn: 18044
2004-11-20 07:29:40 +00:00
Reid Spencer
a181a37bb4 Make findModulesDefiningSymbols modify its symbols argument so we can \
eliminate symbols defined by the archive efficiently

llvm-svn: 17976
2004-11-19 03:18:22 +00:00
Reid Spencer
032a3cc7de Per code review:\
* Use STL names for STL operations \
* Do not have Archive doing symbol table printing \
* Avoid compiler warnings about only having private constructors.

llvm-svn: 17881
2004-11-16 06:46:55 +00:00
Reid Spencer
625a480806 Remove useless/confusing namespace qualifier.
llvm-svn: 17852
2004-11-15 21:27:05 +00:00
Reid Spencer
bfc924424d Changes necessary to enable linking of archives without LLVM symbol tables.
llvm-svn: 17811
2004-11-15 01:20:11 +00:00
Reid Spencer
0635c876ce Remove ReadArchiveFile (functionality moved to Archive.h). Add an alternate form for GetBytecodeSymbols.
llvm-svn: 17755
2004-11-14 21:48:27 +00:00
Reid Spencer
760e7993c4 Complete rewrite to get first working version.
llvm-svn: 17754
2004-11-14 21:47:41 +00:00
Misha Brukman
eb1d9f84eb Remove extra spaces
llvm-svn: 17629
2004-11-08 19:01:03 +00:00
Reid Spencer
941a856338 Make writing compressed bytecode the default.
llvm-svn: 17625
2004-11-08 17:35:34 +00:00
Reid Spencer
0c3d88e887 Make compression the default on writing.
llvm-svn: 17577
2004-11-07 18:18:11 +00:00
Reid Spencer
a68b503c6e * Provide option for specifying bytecode compression
* Enabled bytecode compression by default.

llvm-svn: 17563
2004-11-07 05:30:43 +00:00
Reid Spencer
a81994464f Add support for compressed bytecode
llvm-svn: 17535
2004-11-06 23:17:23 +00:00
Reid Spencer
cb8f378199 Provide an interface for getting just the external symbols from a
Bytecode file.

llvm-svn: 17502
2004-11-06 08:54:47 +00:00
Reid Spencer
91df2e92d3 Deprecate constructors we don't want users to use.
Temporarily comment out two interface methods we might not implement.

llvm-svn: 17501
2004-11-06 08:53:59 +00:00
Reid Spencer
a23368c9ec Go ahead and trust the client not to mess with the ModuleProvider* returned
by the findModuleContainingSymbol method.

llvm-svn: 17491
2004-11-05 18:48:02 +00:00
Reid Spencer
a6e5980b7a * Documentation corrections (thanks to Chris for nit-picking)
* Remove dead typedefs.
* Redefine how getAllPaths treats its argument.

llvm-svn: 17489
2004-11-05 17:44:26 +00:00
Reid Spencer
91df40213f First version of the interface to Archive files. This introduces the
llvm::Archive class to provide for reading, writing, indexing and search
functions on standard ar(1) format files that contain bytecode modules.

Implementation to follow.

llvm-svn: 17487
2004-11-05 09:19:17 +00:00
Chris Lattner
43c0372c0b 'Pass' should now not be derived from by clients. Instead, they should derive
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Reid Spencer
3655235d99 Correct the interface of a function to use the correct typedef for an
argument so that it will always compile.

llvm-svn: 16284
2004-09-11 04:29:13 +00:00
Reid Spencer
efd00af68d Add a function that gets just the dependent libraries from a bytecode file.
Doxygenify comments.

llvm-svn: 16039
2004-08-24 22:49:07 +00:00
Reid Spencer
0d6613d183 Dump the DependentLibsBlockID, its not a block, its just a list inside the
globals info block. Add an enumerator for getting the number of enumerators
so we can range check in assertions.

llvm-svn: 15980
2004-08-21 20:42:28 +00:00
Reid Spencer
d73bd282d7 Add new methods:
- get the total number of types in the global type list
- handle dependent libraries
- handle target triple

llvm-svn: 15978
2004-08-21 20:41:12 +00:00
Reid Spencer
f6a56abd4d Bytecode Analyzer cleanup:
- don't save the "dump" output, just emit it
- record the bc version number
- record info about the dependent libraries and target triple
- use the correct enumeration as the index on the block size map

llvm-svn: 15977
2004-08-21 20:40:08 +00:00
Brian Gaeke
01636f4e0f Packed types, brought to you by Brad Jones
llvm-svn: 15938
2004-08-20 06:00:58 +00:00
Chris Lattner
ee276368a4 The Type* is redundant with the TypeSlot
llvm-svn: 15451
2004-08-04 00:18:37 +00:00
Reid Spencer
415011884f bug 402:
A new set of block identifiers has been added for version 1.3 so that the
range of values can fit within 5 bits. This aids in halving the size of
block headers.

llvm-svn: 15206
2004-07-25 17:50:00 +00:00
Reid Spencer
0338d6578b Constant value not needed after CPR's disappear.
llvm-svn: 14917
2004-07-17 23:23:30 +00:00
Reid Spencer
725398ad54 Make all the virtual function (except destructor) inline so there are
default implementations without taking up a ton of space in a .cpp file.

llvm-svn: 14603
2004-07-04 11:29:56 +00:00
Reid Spencer
54405c93a8 Provide support for the BytecodeHandler interface which will be called by
the bcreader if one is supplied to the bytecode reader's interface
functions.

llvm-svn: 14489
2004-06-29 23:20:03 +00:00
Reid Spencer
30929e9de2 Fix include guard
Adjust comments
Make handlers for constants provide useful information.

llvm-svn: 14488
2004-06-29 23:18:52 +00:00
Reid Spencer
4007ca4da9 Adjust comments to match code.
Allow analysis to return the module created by the bcreader.

llvm-svn: 14487
2004-06-29 23:17:34 +00:00
Reid Spencer
776fdd441f - Changed Handler.h -> BytecodeHandler.h
- Fixed some small coding standard compliance issues in BytecodeHandler.h

llvm-svn: 14393
2004-06-25 02:32:27 +00:00
Chris Lattner
73f4c9fcd2 Okay, Module have not been known as 'C' for a LONG time now
llvm-svn: 14392
2004-06-25 00:42:23 +00:00
Reid Spencer
fd6af2f261 Definition of the Bytecode Handler interface. Subclasses can override just
the methods they are interested in to perform out-of-band tasks while the
BytecodeReader is constructing a module. Handlers should *not* modify any
of the LLVM IR objects during this process.

llvm-svn: 14380
2004-06-24 23:05:07 +00:00
Reid Spencer
efdd7cd3ac Implement tracking of bytecode instruction size and the number of long
instructions generated.

llvm-svn: 14154
2004-06-11 15:10:38 +00:00
Reid Spencer
b2f8a70990 Updated the BytecodeAnalysis data structure to contain additional fields
needed for analysis of individual functions.

llvm-svn: 14125
2004-06-10 22:28:11 +00:00