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Commit Graph

71 Commits

Author SHA1 Message Date
Anton Korobeynikov
45162c6dad Implement review feedback. Aliasees can be either GlobalValue's or
bitcasts of them.

llvm-svn: 36537
2007-04-28 13:45:00 +00:00
Anton Korobeynikov
25dc9a61cb Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part
will follow.

llvm-svn: 36435
2007-04-25 14:27:10 +00:00
Christopher Lamb
b56b6a7ad7 add support for alignment attributes on load/store instructions
llvm-svn: 36301
2007-04-21 08:16:25 +00:00
Lauro Ramos Venancio
acea6ac5ca update documentation
llvm-svn: 35952
2007-04-12 19:52:46 +00:00
Reid Spencer
4bda45f38d Describe how arbitrary precision integers are written to the bytecode.
llvm-svn: 34719
2007-02-28 02:33:06 +00:00
Reid Spencer
6845bcd6c6 For PR1195:
Packed -> Vector.

llvm-svn: 34297
2007-02-15 03:08:48 +00:00
Reid Spencer
1b0dd17ea9 1. Break long lines to 80 col limit
2. Fix indentation
3. Renumber the instruction opcodes after the Shift became a binary operator.

llvm-svn: 33777
2007-02-02 02:30:19 +00:00
Reid Spencer
0dd2b76a98 Fix version information for new instructions.
llvm-svn: 33689
2007-01-31 01:18:59 +00:00
Reid Spencer
ec249e7f4e Correct the instruction op codes to meet current head changes.
llvm-svn: 33686
2007-01-31 00:38:46 +00:00
Reid Spencer
0a7b4d71e6 Excise documentation about Compaction Tables.
llvm-svn: 33685
2007-01-31 00:26:08 +00:00
Owen Anderson
b544804caf Describe the recent changes to the bytecode format for PR761.
llvm-svn: 33586
2007-01-27 19:23:25 +00:00
Anton Korobeynikov
d2f513455c One more small fix to documentation
llvm-svn: 33463
2007-01-23 12:43:53 +00:00
Anton Korobeynikov
548b9af9c2 * PIC codegen for X86/Linux has been implemented
* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)

llvm-svn: 33136
2007-01-12 19:20:47 +00:00
Andrew Lenharth
72efcb8a49 A backwards compatible bc format for packed structs
llvm-svn: 32360
2006-12-08 17:50:05 +00:00
Andrew Lenharth
d93b9ff60e Packed Structure Definitions (docs)
llvm-svn: 32357
2006-12-08 17:13:00 +00:00
Reid Spencer
cd0b4af75f Document correct opcodes for post 1.9 release.
llvm-svn: 31566
2006-11-08 20:07:40 +00:00
Reid Spencer
7c049102d0 Update the instruction opcodes for release 1.9
llvm-svn: 31565
2006-11-08 20:06:36 +00:00
Reid Spencer
88ad34206e Document the VAArg, and vector instruction opcodes.
llvm-svn: 30965
2006-10-15 00:11:05 +00:00
Anton Korobeynikov
6e19f80688 Adding dllimport, dllexport and external weak linkage types.
DLL* linkages got full (I hope) codegeneration support in C & both x86
assembler backends.
External weak linkage added for future use, we don't provide any
codegeneration, etc. support for it.

llvm-svn: 30374
2006-09-14 18:23:27 +00:00
Tanya Lattner
915a351b70 Removed listing of llvm releases after 1.4, and said "1.4 and newer"
llvm-svn: 27860
2006-04-20 05:05:12 +00:00
Reid Spencer
1667ea03b6 Changes docs for llvm.cs.uiuc.edu -> llvm.org
llvm-svn: 26746
2006-03-14 05:39:39 +00:00
Chris Lattner
5eef733a66 update the bytecode format guide for the encoding of inline asm.
llvm-svn: 25622
2006-01-25 23:31:53 +00:00
Chris Lattner
37f4d8a814 Update for file-scope inline asm
llvm-svn: 25563
2006-01-23 23:38:09 +00:00
Chris Lattner
6fead6069c Describe section name encoding
llvm-svn: 24322
2005-11-12 01:46:21 +00:00
Chris Lattner
bdf3e04a53 Minor correction
llvm-svn: 24220
2005-11-06 07:48:11 +00:00
Chris Lattner
aea08816e0 describe extensions to the .bc format for function/global alignment
llvm-svn: 24217
2005-11-06 07:20:25 +00:00
Chris Lattner
46da94a1c4 enumerate non-standard argument encoding cases, such as alignment info for
allocations

llvm-svn: 24205
2005-11-05 22:32:06 +00:00
Chris Lattner
dada9d949f rearrange some info about the instruction encoding
llvm-svn: 24204
2005-11-05 22:20:06 +00:00
John Criswell
bc79176f4e Updated bytecode version numbers.
llvm-svn: 23972
2005-10-24 17:10:57 +00:00
John Criswell
2d5b9bad6a Fixed a grammar issue.
llvm-svn: 23966
2005-10-24 16:20:10 +00:00
Chris Lattner
5c18556246 minor changes
llvm-svn: 21998
2005-05-14 01:30:15 +00:00
Chris Lattner
cbaf90f250 user ops are not encoded in the bc format
llvm-svn: 21997
2005-05-14 01:26:46 +00:00
Reid Spencer
0db5ad32d1 Document the pseudo-instruction opcodes in opcode range 56-63. These are
used to support things like volatile load/store, tail calls, and calling
conventions without reserving space for the additional information.

llvm-svn: 21996
2005-05-14 00:06:06 +00:00
Chris Lattner
5ba10fa79c document calling convention extensions
llvm-svn: 21753
2005-05-06 22:57:40 +00:00
Chris Lattner
b7ffbb51bf Update to reflect recent change
llvm-svn: 17860
2004-11-15 22:54:50 +00:00
Reid Spencer
81bfbe6e17 Fix typo.
llvm-svn: 17623
2004-11-08 09:10:50 +00:00
Reid Spencer
b0728efd3b Document compressed bytecode details.
llvm-svn: 17622
2004-11-08 08:55:21 +00:00
Misha Brukman
5a3f189011 Replace llvm.org => llvm.cs.uiuc.edu
llvm-svn: 17550
2004-11-07 00:59:58 +00:00
Chris Lattner
249926bf4e Add missing 'Instruction Opcodes' bullet to TOC
Update for changes in LLVM 1.4 bytecode format.

llvm-svn: 17032
2004-10-16 18:03:55 +00:00
Chris Lattner
099bc9571a None of these have actually been implemented yet.
llvm-svn: 17027
2004-10-16 00:29:30 +00:00
Nate Begeman
f71ef0965e Fix a typo in the bytecode format documentation
llvm-svn: 16072
2004-08-27 07:59:37 +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
21c3824b83 Correct a link, add a TOC entry.
llvm-svn: 15909
2004-08-18 20:17:05 +00:00
Reid Spencer
ea3190bbc6 Provided opcode definitions.
Clarified documentation of symbol tables.
Clarified definition of slot numbers.
Added the http-equiv meta tag for HTML 4.01 strict compliance.
Adjusted line lengths.
Differentiated between "type slot" and "value slot" everywhere.
ispelled it.

llvm-svn: 15908
2004-08-18 20:06:19 +00:00
Reid Spencer
ae6a2c81c2 Documented the removal of alignment in version 4 bytecode files (version 3
was released with LLVM 1.3). Alignment of fields can add severe size to
certain kinds of functions (those with lots of long format instructions) so
we decided to do away with alignment altogether in this bc version.

llvm-svn: 15874
2004-08-17 07:43:43 +00:00
Reid Spencer
aff3815ba1 Technical Corrections (thanks to Robert Mykland):
- Define the "opcode" data type and reference the Instruction.def file
- Clean up the definition of symtab by indicating that it is composed of
  two llists.
- Fix some broken links.

llvm-svn: 15843
2004-08-17 00:49:03 +00:00
Reid Spencer
3df38d5f1e Correct the documentation for the module block header which uses the long
format instead of the short format used in other blocks.

Discrepancy noted by Robert Mykland. Thanks Robert!

llvm-svn: 15826
2004-08-16 19:24:36 +00:00
Reid Spencer
772d2762b3 Line length <= 80 cols.
llvm-svn: 15449
2004-08-03 20:57:56 +00:00
Reid Spencer
3715c25cbe Fix some indentation (so brg can test commit script).
llvm-svn: 15448
2004-08-03 20:33:56 +00:00
Reid Spencer
105f620483 Fix line lengths.
llvm-svn: 15446
2004-08-03 20:21:05 +00:00