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166 Commits

Author SHA1 Message Date
Chris Lattner 8145bd5006 Check in some patches for better assertions 
llvm-svn: 18500
 2004-12-04 21:28:47 +00:00
Reid Spencer af6fd29a08 Adjust to Compressor interface change 
llvm-svn: 18249
 2004-11-25 19:38:05 +00:00
Chris Lattner 3b6bb48c16 Do not emit FunctionBlock blocks for external functions. This shrinks 
bytecode files by about 8 bytes per external function

llvm-svn: 17859
 2004-11-15 22:39:49 +00:00
Chris Lattner 9b457e1c73 Disable this change, it was premature 
llvm-svn: 17857
 2004-11-15 21:56:33 +00:00
Chris Lattner 94bd315c3f If a function is external, do not output a FunctionBlock for the function 
AT ALL.  This saves 11 bytes per external function from the bytecode file,
and is also required to make GhostLinkage work.

llvm-svn: 17854
 2004-11-15 21:46:40 +00:00
Reid Spencer 71f51e603c Simplify compression code by using the high level interface to the Compressor 
llvm-svn: 17771
 2004-11-14 22:01:41 +00:00
Reid Spencer f3e639fc6a * 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 2e49204e0f Add support for compressed bytecode 
llvm-svn: 17535
 2004-11-06 23:17:23 +00:00
Reid Spencer 37d45f6934 Fix name of library 
llvm-svn: 17304
 2004-10-28 05:30:54 +00:00
Chris Lattner 3ff9289476 Fix the previous bug the correct way. This fixes ptrdist/bc 
llvm-svn: 17201
 2004-10-24 04:27:59 +00:00
Chris Lattner 46131bd16f 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 c1c320c335 We won't use automake 
llvm-svn: 17155
 2004-10-22 03:35:04 +00:00
Reid Spencer 6a11a75f31 Initial automake generated Makefile template 
llvm-svn: 17136
 2004-10-18 23:55:41 +00:00
Chris Lattner 770709befe Add support for undef, unreachable, and function flags 
llvm-svn: 17054
 2004-10-16 18:18:16 +00:00
Chris Lattner 9a0e2546a0 Today is not my day. Fix broken # 
llvm-svn: 16967
 2004-10-14 02:31:35 +00:00
Chris Lattner bff972d453 unbreak previous checkin :( 
llvm-svn: 16966
 2004-10-14 02:06:48 +00:00
Chris Lattner e8fe2c2418 Add back a missing paren 
llvm-svn: 16965
 2004-10-14 01:57:28 +00:00
Chris Lattner 3d98008553 Wrap to 80 cols, delete some seriously old debugging printouts 
llvm-svn: 16963
 2004-10-14 01:46:07 +00:00
Chris Lattner eddbc20e2e Minor cleanups 
llvm-svn: 16961
 2004-10-14 01:35:17 +00:00
Reid Spencer ace94df71f Update to reflect changes in Makefile rules. 
llvm-svn: 16950
 2004-10-13 11:46:52 +00:00
Reid Spencer b84cbf2725 Initial version of automake Makefile.am file. 
llvm-svn: 16885
 2004-10-10 20:43:57 +00:00
Reid Spencer 7c16caa336 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 248c06dcea 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 3b789ad2b8 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
Brian Gaeke 0220904e7a Packed types, brought to you by Brad Jones 
llvm-svn: 15938
 2004-08-20 06:00:58 +00:00
Reid Spencer c3e436427b 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 f8a18099fb Correct the comments in the symbol table writer to reflect reality. 
llvm-svn: 15848
 2004-08-17 02:59:02 +00:00
Alkis Evlogimenos 832437255d Stop using getValues(). 
llvm-svn: 15487
 2004-08-04 08:44:43 +00:00
Alkis Evlogimenos fd7a2d4477 Merge i*.h headers into Instructions.h as part of bug403. 
llvm-svn: 15325
 2004-07-29 12:17:34 +00:00
Reid Spencer b95885b210 Adjust to new Module.h interface for dependent libraries. 
llvm-svn: 15218
 2004-07-25 21:32:02 +00:00
Reid Spencer b2bdb943b5 bug 263: 
- encode/decode target triple and dependent libraries
bug 401:
- fix encoding/decoding of FP values to be little-endian only
bug 402:
- initial (compatible) cut at 24-bit types instead of 32-bit
- reduce size of block headers by 50%
Other:
- cleanup Writer by consolidating to one compilation unit, rem. other files
- use a std::vector instead of std::deque so the buffer can be allocated
  in multiples of 64KByte chunks rather than in multiples of some smaller
  (default) number.

llvm-svn: 15210
 2004-07-25 18:07:36 +00:00
Reid Spencer 30d69a5af9 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass

llvm-svn: 14942
 2004-07-18 00:18:30 +00:00
Reid Spencer 51fe3361b6 bug 122: 
- Correct ordering of tests because for GlobalValue isa Constant

llvm-svn: 14941
 2004-07-18 00:16:21 +00:00
Chris Lattner fcdab1b5f5 Fix for PR341 
llvm-svn: 14845
 2004-07-15 02:40:04 +00:00
Chris Lattner 420fd1425d Fix unused var warning 
llvm-svn: 14775
 2004-07-12 20:29:52 +00:00
Reid Spencer cf5c6e4adb Remove tabs. 
llvm-svn: 14763
 2004-07-11 17:22:51 +00:00
Reid Spencer a64b62ef6a Prepare the writer for a non-broken implementation of writing floating 
point values. This will be fixed when I figure out how to do it correctly
without depending on knowing the endianess of a platform.

llvm-svn: 14762
 2004-07-11 17:22:07 +00:00
Reid Spencer bf2bce3f74 Implementation of SlotTable went into header file. Note that this header 
is currently not being used but is retained because it will be the basis
for a clean up of the SlotCalculator class.

llvm-svn: 14612
 2004-07-04 11:47:22 +00:00
Reid Spencer 2fa95bcd68 Remove Tabs. 
llvm-svn: 14611
 2004-07-04 11:46:15 +00:00
Reid Spencer a52b0009ea Implement new output functions for types and compacted type planes. Also 
remove use of Type::TypeTyID and Type::TypeTy since Type no longer inherits
Value.

llvm-svn: 14610
 2004-07-04 11:45:47 +00:00
Reid Spencer 3cdb4e88e5 Add new methods outputTypes and outputCompactionTypes for handling Types 
separately from Values. This needed for bug 122.

llvm-svn: 14609
 2004-07-04 11:44:27 +00:00
Reid Spencer 88f3e0731e For bug 122: 
Separate Types from Values because Type no longer inherits from Value. The
changes for this are too numerous to list. In essence, any data structure
that contained a Value was doubled so that Types could be contained
similarly. New members include Types, TypeMap, CompactionTypes, and
CompactionTypeMap. Functions taking a Value* were overloaded with a variant
that takes a Type* that acts on the new data structures.

llvm-svn: 14608
 2004-07-04 11:42:49 +00:00
Reid Spencer 25319569fb - Type::TypeTyID doesn't exist any more (bug 122) 
- Types don't have names any more, just write them on ostream directly

llvm-svn: 14606
 2004-07-04 11:37:54 +00:00
Reid Spencer 5ef4237089 Move SlotCalculator.h to lib/Bytecode/Writer since that is the only place 
that needs it after the Type != Value changes (bug 122).

llvm-svn: 14605
 2004-07-04 11:36:31 +00:00
Chris Lattner 4ba8a8d1ef No functionality changes here: 
* Some warning fixes for MSVC
  * Minor simplification to the deque scanning code

llvm-svn: 14417
 2004-06-25 20:52:10 +00:00
Chris Lattner ccd8ed145a Fix more warnings building with VC++ 
llvm-svn: 14391
 2004-06-25 00:35:55 +00:00
Chris Lattner 521eb8752b fix warnings 
llvm-svn: 14388
 2004-06-25 00:11:25 +00:00
Chris Lattner 6b7275996c Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
llvm-svn: 14201
 2004-06-17 18:19:28 +00:00
Reid Spencer e73febc64a Cleaned up a dead header file to prevent duplicate definition warnings 
in doxygen.

llvm-svn: 14084
 2004-06-09 04:38:34 +00:00
Reid Spencer 9163bcdf0f Moved this file to lib/Bytecode/Writer because its used there only. 
llvm-svn: 13900
 2004-05-30 00:09:32 +00:00