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* Documentation: convert WritingAnLLVMBackend.html to reSTDmitri Gribenko2012-12-011-2557/+0
| | | | llvm-svn: 169087
* add TableGen support to create relationship maps between instructionsSebastian Pop2012-10-251-0/+24
| | | | | | | | | | | Relationship maps are represented as InstrMapping records which are parsed by TableGen and the information is used to construct mapping tables to represent appropriate relations between instructions. These tables are emitted into XXXGenInstrInfo.inc file along with the functions to query them. Patch by Jyotsna Verma <jverma@codeaurora.org>. llvm-svn: 166685
* Move TargetData to DataLayout.Micah Villmow2012-10-081-5/+5
| | | | llvm-svn: 165403
* [docs] Update HTML pages to refer to CSS in a way that works locally and ↵Daniel Dunbar2012-04-191-1/+1
| | | | | | with Sphinx. llvm-svn: 155153
* rplace Alpha with ARM in docs/WritingAnLLVMBackend.html, patch by chenwjJia Liu2012-03-011-1/+1
| | | | llvm-svn: 151811
* Use set operations instead of plain lists to enumerate register classes.Jakob Stoklund Olesen2011-06-151-47/+33
| | | | | | | | | | | | This simplifies many of the target description files since it is common for register classes to be related or contain sequences of numbered registers. I have verified that this doesn't change the files generated by TableGen for ARM and X86. It alters the allocation order of MBlaze GPR and Mips FGR32 registers, but I believe the change is benign. llvm-svn: 133105
* docs: Introduce cascading style <div> and <p> continued on <h[2-5]>.NAKAMURA Takumi2011-04-231-48/+39
| | | | | | | | | | | | | | | | | <h2>Section Example</h2> <div> <!-- h2+div is applied --> <p>Section preamble.</p> <h3>Subsection Example</h3> <p> <!-- h3+p is applied --> Subsection body </p> <!-- End of section body --> </div> FIXME: Care H5 better. llvm-svn: 130040
* docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">.NAKAMURA Takumi2011-04-181-56/+56
| | | | | | | | | H1 ... doc_title H2 ... doc_section H3 ... doc_subsection H4 ... doc_subsubsection llvm-svn: 129736
* docs: Fix some in-package URLs.NAKAMURA Takumi2011-04-091-9/+9
| | | | | | (eg. trim http://llvm.org/docs/foo -> foo) llvm-svn: 129182
* docs: Canonicalize URLs.NAKAMURA Takumi2011-04-091-1/+1
| | | | llvm-svn: 129181
* Renaming ISD::BIT_CONVERT to ISD::BITCAST to better reflect the LLVM IR concept.Wesley Peck2010-11-231-1/+1
| | | | llvm-svn: 119990
* Remove the isMoveInstr() hook.Jakob Stoklund Olesen2010-07-161-3/+0
| | | | llvm-svn: 108567
* Remove TargetInstrInfo::copyRegToReg entirely.Jakob Stoklund Olesen2010-07-111-1/+2
| | | | | | | Targets must now implement TargetInstrInfo::copyPhysReg instead. There is no longer a default implementation forwarding to copyRegToReg. llvm-svn: 108095
* Update the documentation, getCalleeSavedRegClasses is not required anymore.Rafael Espindola2010-06-021-3/+0
| | | | llvm-svn: 105323
* Revert r103213. It broke several sections of live website.mike-m2010-05-071-0/+2561
| | | | llvm-svn: 103219
* Overhauled llvm/clang docs builds. Closes PR6613.mike-m2010-05-061-2561/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* don't reference DwarfWriterChris Lattner2010-04-051-2/+1
| | | | llvm-svn: 100401
* Inline addAssemblyEmitter into its one real caller and deleteChris Lattner2010-02-021-2/+0
| | | | | | | the -print-emitted-asm option. The JIT shouldn't have to pull in the asmprinter. llvm-svn: 95100
* no need to implement these.Chris Lattner2010-01-251-6/+0
| | | | llvm-svn: 94443
* we don't want people to override printBasicBlockLabel.Chris Lattner2009-09-121-3/+1
| | | | llvm-svn: 81651
* Documentation: fix HTML validation errors.Benjamin Kramer2009-08-051-2/+2
| | | | llvm-svn: 78196
* remove the dead PreferredEHDataFormat TAI hook: its now deadChris Lattner2009-08-021-2/+2
| | | | | | even considering #if 0 code. llvm-svn: 77856
* Update target registration description in Writing An LLVM Backend, and addDaniel Dunbar2009-07-261-6/+48
| | | | | | a mention in release notes. llvm-svn: 77128
* Add character encoding declaration.Bill Wendling2009-04-051-0/+1
| | | | llvm-svn: 68433
* Fix validation error.Bill Wendling2009-04-051-0/+2
| | | | llvm-svn: 68432
* A lot of formatting changes.Bill Wendling2009-04-051-1105/+1470
| | | | llvm-svn: 68431
* SDOperand has been renamed to SDValue. SDNode::Val is nowDan Gohman2009-01-281-14/+14
| | | | | | accessed via SDNode::getNode. llvm-svn: 63240
* Global replace of yellow W3C "valid HTML/CSS" icons with blue ones.Misha Brukman2008-12-111-2/+2
| | | | llvm-svn: 60880
* Describe how the JIT maps fields to MachineOperands, patch byChris Lattner2008-11-221-0/+83
| | | | | | JP Bonn! llvm-svn: 59876
* last validation errorsChris Lattner2008-11-111-7/+7
| | | | llvm-svn: 59072
* fix some validation errors <it> -> <i>Chris Lattner2008-11-111-7/+7
| | | | llvm-svn: 59070
* fix some validation errors.Chris Lattner2008-11-111-11/+11
| | | | llvm-svn: 59069
* remove an extraneous tagChris Lattner2008-11-111-1/+1
| | | | llvm-svn: 59067
* Make this document *substantially* better and cover a lot more territory.Chris Lattner2008-11-111-188/+1957
| | | | | | Document written by Mason Woo (http://www.woo.com)! llvm-svn: 59066
* Add some hands-on documentation about which files to create and edit whenMatthijs Kooijman2008-09-291-0/+50
| | | | | | adding a backend. llvm-svn: 56783
* Rename MRegisterInfo to TargetRegisterInfo.Dan Gohman2008-02-101-1/+1
| | | | llvm-svn: 46930
* Suggest looking at the SPARC backend. How weird is that?? :)Chris Lattner2006-04-241-2/+3
| | | | llvm-svn: 27957
* Changes docs for llvm.cs.uiuc.edu -> llvm.orgReid Spencer2006-03-141-1/+1
| | | | llvm-svn: 26746
* Update this significantly, mention subtarget and isel generation support.Chris Lattner2005-10-161-33/+32
| | | | llvm-svn: 23760
* * Add a link to the pattern-matching codegen docsMisha Brukman2005-05-171-7/+9
| | | | | | * Tersify wording llvm-svn: 22099
* Recommend writing new instruction selectors using pattern-based mechanismsMisha Brukman2005-05-171-9/+8
| | | | llvm-svn: 22098
* Add link to debugging code generators with bugpointMisha Brukman2005-05-171-3/+6
| | | | llvm-svn: 22097
* Add a note about registering the backend so it's available in LLC and LLIMisha Brukman2004-12-271-0/+12
| | | | llvm-svn: 19168
* Remove duplicated link to "Machine backend"Misha Brukman2004-12-011-1/+0
| | | | llvm-svn: 18408
* Make this HTML 4.01 strictChris Lattner2004-09-181-4/+4
| | | | | | Update to reflect changes to the 'Register' tblgen class. llvm-svn: 16392
* How to write an LLVM backend, first draft.Misha Brukman2004-09-061-0/+245
llvm-svn: 16203
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