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* encode calling conventions for call/invoke instructions.Chris Lattner2005-05-061-7/+43
| | | | llvm-svn: 21751
* encode function calling convs in the bytecode file. invoke and call areChris Lattner2005-05-061-1/+8
| | | | | | still to come. llvm-svn: 21749
* wrap a longlineChris Lattner2005-05-061-1/+2
| | | | llvm-svn: 21747
* add bytecode reader support for tail callsChris Lattner2005-05-061-1/+4
| | | | llvm-svn: 21727
* Remove vim settings from source code; people should use llvm/utils/vim/vimrcMisha Brukman2005-05-051-1/+0
| | | | llvm-svn: 21704
* add support for undef values of opaque type, addressing PR541Chris Lattner2005-05-051-3/+3
| | | | llvm-svn: 21701
* * Remove trailing whitespaceMisha Brukman2005-04-211-65/+65
| | | | | | * Convert tabs to spaces llvm-svn: 21418
* This mega patch converts us from using Function::a{iterator|begin|end} toChris Lattner2005-03-151-1/+1
| | | | | | | | using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*. This patch is contributed by Gabor Greif, thanks! llvm-svn: 20597
* Fix an apparent ambiguity compiling on PPCChris Lattner2005-03-071-1/+1
| | | | llvm-svn: 20507
* simplify and speed up some codeChris Lattner2005-03-061-1/+1
| | | | llvm-svn: 20472
* Fix spelling, patch contributed by Gabor Greif!Chris Lattner2005-02-271-1/+1
| | | | llvm-svn: 20343
* Check in some patches for better assertionsChris Lattner2004-12-041-0/+1
| | | | llvm-svn: 18500
* Adjust to Compressor interface changeReid Spencer2004-11-251-2/+1
| | | | llvm-svn: 18249
* Do not emit FunctionBlock blocks for external functions. This shrinksChris Lattner2004-11-151-3/+5
| | | | | | bytecode files by about 8 bytes per external function llvm-svn: 17859
* Disable this change, it was prematureChris Lattner2004-11-151-3/+3
| | | | llvm-svn: 17857
* If a function is external, do not output a FunctionBlock for the functionChris Lattner2004-11-151-3/+3
| | | | | | | AT ALL. This saves 11 bytes per external function from the bytecode file, and is also required to make GhostLinkage work. llvm-svn: 17854
* Simplify compression code by using the high level interface to the CompressorReid Spencer2004-11-141-73/+4
| | | | llvm-svn: 17771
* * Add comments and cleanup per CL code reviewReid Spencer2004-11-071-31/+65
| | | | | | | * Make signature for compressed bytecode llvc instead of unreadable * Make the CompressionContext have a constructor and destructor. llvm-svn: 17576
* Add support for compressed bytecodeReid Spencer2004-11-061-20/+77
| | | | llvm-svn: 17535
* Add support for undef, unreachable, and function flagsChris Lattner2004-10-161-14/+17
| | | | llvm-svn: 17054
* Today is not my day. Fix broken #Chris Lattner2004-10-141-1/+1
| | | | llvm-svn: 16967
* unbreak previous checkin :(Chris Lattner2004-10-141-1/+1
| | | | llvm-svn: 16966
* Add back a missing parenChris Lattner2004-10-141-2/+2
| | | | llvm-svn: 16965
* Wrap to 80 cols, delete some seriously old debugging printoutsChris Lattner2004-10-141-26/+15
| | | | llvm-svn: 16963
* Minor cleanupsChris Lattner2004-10-141-7/+3
| | | | llvm-svn: 16961
* Changes For Bug 352Reid Spencer2004-09-011-2/+2
| | | | | | | | 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
* Prevent an empty compaction table from being written to the bytecode file.Reid Spencer2004-08-271-8/+12
| | | | llvm-svn: 16063
* Packed types, brought to you by Brad JonesBrian Gaeke2004-08-201-0/+21
| | | | llvm-svn: 15938
* Bytecode File Format Changes:Reid Spencer2004-08-171-25/+16
| | | | | | | | - 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
* Correct the comments in the symbol table writer to reflect reality.Reid Spencer2004-08-171-3/+7
| | | | llvm-svn: 15848
* Stop using getValues().Alkis Evlogimenos2004-08-041-4/+3
| | | | llvm-svn: 15487
* Adjust to new Module.h interface for dependent libraries.Reid Spencer2004-07-251-2/+2
| | | | llvm-svn: 15218
* bug 263:Reid Spencer2004-07-251-47/+762
| | | | | | | | | | | | | | | | - 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
* bug 122:Reid Spencer2004-07-181-8/+8
| | | | | | - Correct ordering of tests because for GlobalValue isa Constant llvm-svn: 14941
* Remove Tabs.Reid Spencer2004-07-041-4/+4
| | | | llvm-svn: 14611
* Implement new output functions for types and compacted type planes. AlsoReid Spencer2004-07-041-51/+68
| | | | | | | remove use of Type::TypeTyID and Type::TypeTy since Type no longer inherits Value. llvm-svn: 14610
* No functionality changes here:Chris Lattner2004-06-251-7/+4
| | | | | | | * Some warning fixes for MSVC * Minor simplification to the deque scanning code llvm-svn: 14417
* Fix more warnings building with VC++Chris Lattner2004-06-251-3/+1
| | | | llvm-svn: 14391
* Use the SymbolTable::isEmpty() method instead of checking for no valueReid Spencer2004-05-271-1/+1
| | | | | | | | | planes. A SymbolTable could still have types in it! This fixes problems with two regression tests that failed because a symbol table that only contained types was being omitted from bytecode files. Thanks to Chris for the reduced test case that helped find this immediately. llvm-svn: 13842
* Part of bug 122:Reid Spencer2004-05-261-1/+1
| | | | | | | | | | This change removes the BuildBytecodeInfo flag from the SlotCalculator class. This flag was needed to distinguish between the Bytecode/Writer and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can remove this flag and simplify some code. Also, some minor name changes to CachedWriter.h needed to be committed (missed in previous commit). llvm-svn: 13785
* Changed to use SymbolTable's new iteration interfaces.Reid Spencer2004-05-251-6/+18
| | | | llvm-svn: 13759
* Implement support for a new LLVM 1.3 bytecode format, which uses uint'sChris Lattner2004-04-051-3/+3
| | | | | | | to index into structure types and allows arbitrary 32- and 64-bit integer types to index into sequential types. llvm-svn: 12651
* Remove all of the annoying statistics now that I'm finished (for the nearChris Lattner2004-02-011-31/+0
| | | | | | term) working on bytecode size stuff. llvm-svn: 11046
* Bugfixes for dealing with partially compactified functionsChris Lattner2004-01-201-8/+10
| | | | llvm-svn: 10920
* Save another 30K from 176.gcc by encoding the compaction table a bit moreChris Lattner2004-01-181-3/+15
| | | | | | intelligently. llvm-svn: 10918
* Remove -debug outputChris Lattner2004-01-181-7/+0
| | | | llvm-svn: 10917
* Add support for writing bytecode files with compactiontables for bytecode files.Chris Lattner2004-01-181-23/+64
| | | | | | | | This shrinks the bytecode file for 176.gcc by about 200K (10%), and 254.gap by about 167K, a 25% reduction. There is still a lot of room for improvement in the encoding of the compaction table. llvm-svn: 10915
* Bytecode format for LLVM 1.2 no longer explicitly encodes zeros in primitiveChris Lattner2004-01-171-1/+6
| | | | | | | type planes. This saves about 5k on 176.gcc, and is needed for a subsequent patch of mine I'm working on. llvm-svn: 10908
* If these blocks are empty, there is no reason to even emit the bytecode blocks.Chris Lattner2004-01-151-2/+4
| | | | | | This saves about 15K in 176.gcc, coupled with another patch that I'm working on. llvm-svn: 10889
* Fix PR73: bytecode format inconsistentChris Lattner2004-01-151-2/+0
| | | | llvm-svn: 10876
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