Commit Graph

64 Commits

Author SHA1 Message Date
Devang Patel 9fbc680c5e Fix lexical block's tag number.
llvm-svn: 115516
2010-10-04 16:51:59 +00:00
Devang Patel cac38900f1 Fix block descriptor documentation.
llvm-svn: 115362
2010-10-01 22:45:00 +00:00
Devang Patel 6df452cfb1 Fix dbg_declare signature in document.
llvm-svn: 115326
2010-10-01 19:22:16 +00:00
Devang Patel bed5e7d404 Fix DIDerived type fields' type in document.
llvm-svn: 115325
2010-10-01 19:19:30 +00:00
Devang Patel 4a7904d652 Fix compile unit in example. Thanks Renato Golin!
llvm-svn: 108246
2010-07-13 16:53:20 +00:00
Devang Patel e89b759501 Update docs to reflect new DISubprogram elements.
llvm-svn: 105495
2010-06-04 22:49:55 +00:00
Dan Gohman aabfdb39af Fix more whitespace to be consistent with AsmPrinter.
llvm-svn: 104963
2010-05-28 17:13:49 +00:00
Dan Gohman d6a6f61fdb Fix whitespace to be more consistent with AsmPrinter's style.
llvm-svn: 104962
2010-05-28 17:07:41 +00:00
mike-m f375e9a092 Revert r103213. It broke several sections of live website.
llvm-svn: 103219
2010-05-07 00:28:04 +00:00
mike-m e08af303a6 Overhauled llvm/clang docs builds. Closes PR6613.
NOTE: 2nd part changeset for cfe trunk to follow.

*** PRE-PATCH ISSUES ADDRESSED

- clang api docs fail build from objdir
- clang/llvm api docs collide in install PREFIX/
- clang/llvm main docs collide in install
- clang/llvm main docs have full of hard coded destination
  assumptions and make use of absolute root in static html files;
  namely CommandGuide tools hard codes a website destination
  for cross references and some html cross references assume
  website root paths

*** IMPROVEMENTS

- bumped Doxygen from 1.4.x -> 1.6.3
- splits llvm/clang docs into 'main' and 'api' (doxygen) build trees
- provide consistent, reliable doc builds for both main+api docs
- support buid vs. install vs. website intentions
- support objdir builds
- document targets with 'make help'
- correct clean and uninstall operations
- use recursive dir delete only where absolutely necessary
- added call function fn.RMRF which safeguards against botched 'rm -rf';
  if any target (or any variable is evaluated) which attempts
  to remove any dirs which match a hard-coded 'safelist', a verbose
  error will be printed and make will error-stop.

llvm-svn: 103213
2010-05-06 23:45:43 +00:00
Chris Lattner 904f21700c don't reference DwarfWriter
llvm-svn: 100401
2010-04-05 04:11:11 +00:00
Nick Lewycky a87014f73d Small fixes to this documentation. Remove mention of uint/int type, fix typo
in 'number'.

llvm-svn: 100001
2010-03-31 07:50:17 +00:00
Devang Patel 5bc1c4bd4e Add a paragram describing how to extract line number information.
llvm-svn: 99636
2010-03-26 19:08:36 +00:00
John Criswell 2a4b080c5d Fixed spelling errors.
llvm-svn: 98724
2010-03-17 15:01:50 +00:00
Devang Patel 59445dbf78 Start using DIFile. See updated SourceLevelDebugging.html for more information.
This patch updates LLVMDebugVersion to 8.
Debug info descriptors encoded using LLVMDebugVersion 7 is supported.

Corresponding llvmgcc and clang FE commits are required.

llvm-svn: 98020
2010-03-09 00:44:10 +00:00
Victor Hernandez 0b62cc6dc4 Add documentation for llvm.dbg.value intrinsic
llvm-svn: 93203
2010-01-11 22:53:48 +00:00
Bill Wendling 05252355b8 Remove some validation errors.
llvm-svn: 90184
2009-12-01 00:59:58 +00:00
Bill Wendling 991b84e5a7 Some formatting and spelling fixes.
llvm-svn: 90182
2009-12-01 00:53:11 +00:00
Devang Patel 4da997b936 Update to reflect recent debugging information encoding changes.
llvm-svn: 89896
2009-11-25 23:28:01 +00:00
Jay Foad 658af5a9e2 Fix HTML formatting.
llvm-svn: 89093
2009-11-17 13:13:59 +00:00
Benjamin Kramer 0f4203861f Documentation: Perform automated correction of common typos.
llvm-svn: 83849
2009-10-12 14:46:08 +00:00
Devang Patel 80ae34974b Reapply 79977.
Use MDNodes to encode debug info in llvm IR.

llvm-svn: 80406
2009-08-28 23:24:31 +00:00
Devang Patel f08e35d9dc Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
llvm-svn: 80073
2009-08-26 05:01:18 +00:00
Devang Patel 02aac922b4 Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)

llvm-svn: 79977
2009-08-25 05:24:07 +00:00
Chris Lattner cb3f64f945 fix some typos pointed out by Hidenobu Seki
llvm-svn: 76342
2009-07-18 21:47:15 +00:00
Devang Patel 0751a28888 Remove debug info anchors - llvm.dbg.compile_units, llvm.dbg.subprograms
and llvm.dbg.global_variables.

llvm-svn: 74251
2009-06-26 01:49:18 +00:00
Bruno Cardoso Lopes 9d809cad50 Fix some typos
llvm-svn: 72579
2009-05-29 17:08:57 +00:00
Bill Wendling e9353d7d6f Formatting. Some updating of data structures. More work needs to be done to update the examples.
llvm-svn: 71974
2009-05-17 05:52:39 +00:00
Chris Lattner 0fc36ca69d update some syntax
llvm-svn: 68362
2009-04-03 00:29:19 +00:00
Devang Patel c094970cd2 Each input file is encoded as a separate compile unit in LLVM debugging
information output. However, many target specific tool chains prefer to encode
only one compile unit in an object file. In this situation, the LLVM code
generator will include  debugging information entities in the compile unit 
that is marked as main compile unit. The code generator accepts maximum one main
compile unit per module. If a module does not contain any main compile unit 
then the code generator will emit multiple compile units in the output object 
file.

[Part 1]

Update DebugInfo APIs to accept optional boolean value while creating DICompileUnit  to mark the unit as "main" unit. By defaults all units are considered  non-main.  Update SourceLevelDebugging.html to document "main" compile unit.

Update DebugInfo APIs to not accept and encode separate source file/directory entries while creating various llvm.dbg.* entities. There was a recent, yet to be documented, change to include this additional information so no documentation changes are required here.

Update DwarfDebug to handle "main" compile unit. If "main" compile unit is seen then all DIEs are inserted into "main" compile unit. All other compile units are used to find source location for llvm.dbg.* values. If there is not any "main" compile unit then create unique compile unit DIEs for each llvm.dbg.compile_unit.

[Part 2]

Create separate llvm.dbg.compile_unit for each input file. Mark compile unit create for main_input_filename as "main" compile unit. Use appropriate compile unit, based on source location information collected from the tree node, while creating llvm.dbg.* values using DebugInfo APIs.

---

This is Part 1.

llvm-svn: 63400
2009-01-30 18:20:31 +00:00
Misha Brukman 39dcddf827 * Comply with HTML 4.01 Strict standard
* Converted absolute links to llvm.org/docs to relative links
* Fixed spelling and s/;/:/, as needed

llvm-svn: 61071
2008-12-16 02:54:22 +00:00
Misha Brukman 86242e1990 Global replace of yellow W3C "valid HTML/CSS" icons with blue ones.
llvm-svn: 60880
2008-12-11 17:34:48 +00:00
Devang Patel b885a91a12 Document TEST=dbgopt
llvm-svn: 59839
2008-11-21 19:35:57 +00:00
John Criswell 663f5fccd4 Minor spelling and typo fixes.
llvm-svn: 50448
2008-04-29 22:12:40 +00:00
Evan Cheng 124c3525d1 Update llvm.dbg.func.start.
llvm-svn: 46636
2008-02-01 09:12:11 +00:00
Duncan Sands 40f775bf67 Fix typos.
llvm-svn: 37573
2007-06-14 11:27:07 +00:00
Jim Laskey 6e8a2f4738 Change e-mail address.
llvm-svn: 35103
2007-03-14 19:32:21 +00:00
Jim Laskey c56315c2b5 Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
for debugging and exception handling.

llvm-svn: 33550
2007-01-26 21:22:28 +00:00
Jim Laskey 4d98e2e79d Update docs
llvm-svn: 32037
2006-11-30 14:36:22 +00:00
Jim Laskey 98a1385764 Update info on mangled names.
llvm-svn: 29804
2006-08-21 22:57:31 +00:00
Jim Laskey 4771cca1b5 Update debugging documents.
llvm-svn: 29800
2006-08-21 21:21:06 +00:00
Jim Laskey e7235645a2 fix typos
llvm-svn: 28894
2006-06-21 11:08:10 +00:00
Jim Laskey 4810c26d04 add subroutine types
llvm-svn: 28878
2006-06-20 21:13:20 +00:00
Jim Laskey b6a6f7971f add decimal form of LLVMDebugVersion
llvm-svn: 28817
2006-06-16 13:45:38 +00:00
Jim Laskey b2ff2d481e 1. Revise vector debug support.
2. Update docs for vector debug support and new version control.

3. Simplify serialization of DebugDescInfo subclasses.

llvm-svn: 28816
2006-06-16 13:14:03 +00:00
Jim Laskey 19f964e048 1. Support standard dwarf format (was bootstrapping in Apple format.)
2. Add vector support.

llvm-svn: 28807
2006-06-15 20:51:43 +00:00
Jim Laskey 3481e12f63 Fixed some grammer and spelling.
llvm-svn: 27062
2006-03-24 09:20:27 +00:00
Jim Laskey 4a9054d705 Correction of stoppoint arguments.
llvm-svn: 26983
2006-03-23 17:58:46 +00:00
Jim Laskey 5dcfd565b5 Updated information related to local variables and scopes.
llvm-svn: 26982
2006-03-23 17:54:33 +00:00
Jim Laskey 9dcffe7767 Update doc to reflect changes in subprogram and block descriptors.
llvm-svn: 26783
2006-03-15 19:10:52 +00:00