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417 Commits

Author SHA1 Message Date
John Criswell
5be81b837b Recognize compressed LLVM bytecode files. 
This should fix the problem of not being able to link compressed LLVM
bytecode files from LLVM libraries.

llvm-svn: 17648
 2004-11-09 19:37:07 +00:00
Reid Spencer
c9c7c7fbee * Comments & cleanup per CL code review. 
* Accept 'llvc' as signature for compressed bytecode

llvm-svn: 17579
 2004-11-07 18:20:55 +00:00
Reid Spencer
152f895e9b Add comments per CL code review. 
llvm-svn: 17578
 2004-11-07 18:19:00 +00:00
Reid Spencer
1446cd065f * Add comments and cleanup per CL code review 
* Make signature for compressed bytecode llvc instead of unreadable
* Make the CompressionContext have a constructor and destructor.

llvm-svn: 17576
 2004-11-07 18:17:38 +00:00
Reid Spencer
a81994464f Add support for compressed bytecode 
llvm-svn: 17535
 2004-11-06 23:17:23 +00:00
Reid Spencer
bf14271ed6 Implement the GetBytecodeSymbols interface function to extract just the 
externally visible defined symbols from a bytecode file.

llvm-svn: 17503
 2004-11-06 08:56:40 +00:00
Reid Spencer
c3a4c8a346 Makefile for the LLVMArchive library. 
llvm-svn: 17500
 2004-11-06 08:52:36 +00:00
Reid Spencer
8907e56650 First kinda/sorta working version of the Archive library. Reading is not 
yet supported but writing works. Way too early to review this. More to come

llvm-svn: 17499
 2004-11-06 08:51:45 +00:00
Reid Spencer
36b5b2c07e Fix library name. 
llvm-svn: 17305
 2004-10-28 05:32:01 +00:00
Reid Spencer
ccdfdd7346 Fix name of library 
llvm-svn: 17304
 2004-10-28 05:30:54 +00:00
Chris Lattner
75772beb3b Fix the previous bug the correct way. This fixes ptrdist/bc 
llvm-svn: 17201
 2004-10-24 04:27:59 +00:00
Chris Lattner
9595df9f4e Fix a bug that Brian brought to my attention. This corrects: 
Assembler/2004-10-22-BCWriterUndefBug.llx

llvm-svn: 17177
 2004-10-23 03:10:23 +00:00
Reid Spencer
e48ba34fd4 We won't use automake 
llvm-svn: 17155
 2004-10-22 03:35:04 +00:00
Reid Spencer
ce514b1c2c Initial automake generated Makefile template 
llvm-svn: 17136
 2004-10-18 23:55:41 +00:00
Chris Lattner
a0019a2104 Do not erroneously accept revision 6 bytecode files when the format hasn't 
been defined yet!

llvm-svn: 17063
 2004-10-16 18:56:02 +00:00
Chris Lattner
8336590b1f Add support for undef, unreachable, and function flags 
llvm-svn: 17054
 2004-10-16 18:18:16 +00:00
Chris Lattner
33dd5f87b8 There is no reason not to build these in parallel 
llvm-svn: 17023
 2004-10-15 23:22:15 +00:00
Chris Lattner
b346be57a2 Don't print a bunch of metrics that are meaningless for external functions 
llvm-svn: 17017
 2004-10-15 19:40:31 +00:00
Chris Lattner
ad57c9f54c Today is not my day. Fix broken # 
llvm-svn: 16967
 2004-10-14 02:31:35 +00:00
Chris Lattner
d2a5066c6a unbreak previous checkin :( 
llvm-svn: 16966
 2004-10-14 02:06:48 +00:00
Chris Lattner
93bfff6da2 Add back a missing paren 
llvm-svn: 16965
 2004-10-14 01:57:28 +00:00
Chris Lattner
aef5a2d78d Fit to 80 cols 
llvm-svn: 16964
 2004-10-14 01:49:34 +00:00
Chris Lattner
2ed4986e00 Wrap to 80 cols, delete some seriously old debugging printouts 
llvm-svn: 16963
 2004-10-14 01:46:07 +00:00
Chris Lattner
3f3d5aad47 Fit in 80 columns 
llvm-svn: 16962
 2004-10-14 01:39:18 +00:00
Chris Lattner
bdb8db1a40 Minor cleanups 
llvm-svn: 16961
 2004-10-14 01:35:17 +00:00
Reid Spencer
e6418ec30f Update to reflect changes in Makefile rules. 
llvm-svn: 16950
 2004-10-13 11:46:52 +00:00
Reid Spencer
7d9cba7a0f Initial version of automake Makefile.am file. 
llvm-svn: 16885
 2004-10-10 20:43:57 +00:00
Misha Brukman
a31e841080 Fix doxygen comment 
llvm-svn: 16542
 2004-09-28 16:57:46 +00:00
Chris Lattner
047daf6261 The system ranlib on darwin occasionally adds two extra newlines to the 
end of files, breaking the CFE build.  As a gross hack around this,
ignore any trailing garbage on bytecode files.  Thanks to Brian for digging
in and identifying the problem.

llvm-svn: 16525
 2004-09-27 16:59:06 +00:00
Reid Spencer
c6a8d70cff Convert code to compile with vc7.1. 
Patch contributed by Paolo Invernizzi. Thanks Paolo!

llvm-svn: 16368
 2004-09-15 17:06:42 +00:00
Misha Brukman
e0998a1df8 Unbreak doxygen, according to Reid. 
llvm-svn: 16298
 2004-09-12 20:56:38 +00:00
Misha Brukman
7554de4ba6 Fix code spacing/alignment 
llvm-svn: 16297
 2004-09-12 20:47:33 +00:00
Reid Spencer
378bdcd409 Change interface to use correct typedef so it will always compile. 
llvm-svn: 16281
 2004-09-11 04:22:58 +00:00
Reid Spencer
f0bec2fe30 Print the dependent libraries when dumping bytecode. 
llvm-svn: 16275
 2004-09-11 04:14:07 +00:00
Alkis Evlogimenos
0c50e0f211 Fixes to make LLVM compile with vc7.1. 
Patch contributed by Paolo Invernizzi!

llvm-svn: 16152
 2004-09-03 18:19:51 +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
Reid Spencer
1233a0885a Correctly compute the number of compaction tables. 
llvm-svn: 16064
 2004-08-27 00:43:51 +00:00
Reid Spencer
54503bf00a Prevent an empty compaction table from being written to the bytecode file. 
llvm-svn: 16063
 2004-08-27 00:38:44 +00:00
Reid Spencer
6f0fa9867f Add the CompactionTableIsEmpty function so that we can determine if a 
CompactionTable really needs to be emitted. This is not a straight forward
computation, hence the need for a member function here.

llvm-svn: 16062
 2004-08-26 22:32:00 +00:00
Reid Spencer
2d1ee6c0d5 Add a wrapper for extraction of the dependent libraries from a bytecode 
file.

llvm-svn: 16037
 2004-08-24 22:46:20 +00:00
Reid Spencer
4691dfb9ba Rearrange output a little to make it nicer. 
llvm-svn: 16036
 2004-08-24 22:45:32 +00:00
Reid Spencer
d7d70bdccb Bytecode Analyzer Cleanup: 
- Rearrange output order to make more sense
- Make only the function level output count as "detailed"
- Output dump output directly to stream, don't buffer it.
- Fix counting of block sizes
- Implement new handlers for number of types, dependent libs, target triple
- Compute the size of block headers.

llvm-svn: 15985
 2004-08-21 20:58:19 +00:00
Reid Spencer
4c9c991659 Get rid of an extraneous local variable. 
llvm-svn: 15984
 2004-08-21 20:53:56 +00:00
Reid Spencer
84d4e1b105 Two Changes: 
- Pass the output stream to the analyzer so it can write its output there
  directly instead of buffering it.
- Don't pass a boolean to ParseBytecode because its not needed any more.

llvm-svn: 15983
 2004-08-21 20:52:03 +00:00
Reid Spencer
c0868628e0 Add boolean file format flags in preparation for version 5 bytecode. 
Remove the "processFunctions" boolean from ParseBytecode as it is no
longer needed. This is part of avoiding double reading of functions
when analyzing bytecode.

llvm-svn: 15982
 2004-08-21 20:50:49 +00:00
Reid Spencer
09976167c1 Bytecode Reader Cleanup: 
- provide the correct conversion for ModuleBlockID in read_block (a potential
  bug but not actually exploited because reading module block ids doesn't
  use read_block).
- install support for handleTypeList handler
- install support for handleDependentLibrary handler
- install support for handleTargetTriple handler
- clean up comments, output strings,
- ensure that processing function arguments doesn't SIGSEGV if one of the
  arguments is a null pointer (yeah, it happened .. weird)
- prepare for version 5 bytecode by documenting what will change.

llvm-svn: 15981
 2004-08-21 20:49:23 +00:00
Brian Gaeke
01636f4e0f Packed types, brought to you by Brad Jones 
llvm-svn: 15938
 2004-08-20 06:00:58 +00:00
Reid Spencer
90f77c960f Bytecode File Format Changes: 
- File format version number bumped to 4
- Writer will now align nothing
- Reader now only expects alignment for version 3 or earlier

llvm-svn: 15875
 2004-08-17 07:45:14 +00:00
Reid Spencer
f0067ed08d Correct the comments in the symbol table writer to reflect reality. 
llvm-svn: 15848
 2004-08-17 02:59:02 +00:00
Reid Spencer
bc04b0b4b5 Turn a use of intptr_t into a reinterpret_cast<uint64_t> instead to get 
rid of compilation warnings on some platforms.

llvm-svn: 15512
 2004-08-04 22:56:46 +00:00