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* Fix formatting tags.Bob Wilson2010-09-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113758 91177308-0d34-0410-b5e6-96231b3b80d8
* Document NEON intrinsic changes for 2.8.Bob Wilson2010-09-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113757 91177308-0d34-0410-b5e6-96231b3b80d8
* add some documentation for the most important MC-level classes along withChris Lattner2010-09-11
| | | | | | | an overview of mc and the idea of the code emission phase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113707 91177308-0d34-0410-b5e6-96231b3b80d8
* Add documentation for llvm-diff.John McCall2010-09-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113303 91177308-0d34-0410-b5e6-96231b3b80d8
* add noteChris Lattner2010-09-06
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* some random notes.Chris Lattner2010-09-05
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* this is a release note worthy change.Chris Lattner2010-09-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112907 91177308-0d34-0410-b5e6-96231b3b80d8
* updates to make it clear that this applies to clang and other llvm subprojects.Chris Lattner2010-09-02
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112781 91177308-0d34-0410-b5e6-96231b3b80d8
* update the tutorial to use CreateFAdd to create fp operations.Chris Lattner2010-09-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112733 91177308-0d34-0410-b5e6-96231b3b80d8
* Stack slot access methods are in TargetInstrInfo.Jakob Stoklund Olesen2010-08-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112653 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the Ada instructions to LLVM 2.7 (from LLVM 2.5).Duncan Sands2010-08-31
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112630 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the descriptions of NoModRef and ModRef to be consistentDan Gohman2010-08-30
| | | | | | | with the descriptions of Mod and Ref. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112557 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a hack that tries to understand incorrect triples from theDuncan Sands2010-08-30
| | | | | | | | | | | | Triple class constructor. Only valid triples should now be used inside LLVM - front-ends are now responsable for rejecting or correcting invalid target triples. The Triple::normalize method can be used to straighten out funky triples provided by users. Give this a whirl through the buildbots to see if I caught all places where triples enter LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112470 91177308-0d34-0410-b5e6-96231b3b80d8
* remove the MSIL backend. It isn't maintained, is buggy, has no testcasesChris Lattner2010-08-28
| | | | | | | and hasn't kept up with ToT. Approved by Anton. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112375 91177308-0d34-0410-b5e6-96231b3b80d8
* remove unions from LLVM IR. They are severely buggy and notChris Lattner2010-08-28
| | | | | | | being actively maintained, improved, or extended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112356 91177308-0d34-0410-b5e6-96231b3b80d8
* Create the new linker type "linker_private_weak_def_auto".Bill Wendling2010-08-20
| | | | | | | | | | | | | It's similar to "linker_private_weak", but it's known that the address of the object is not taken. For instance, functions that had an inline definition, but the compiler decided not to inline it. Note, unlike linker_private and linker_private_weak, linker_private_weak_def_auto may have only default visibility. The symbols are removed by the linker from the final linked image (executable or dynamic library). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111684 91177308-0d34-0410-b5e6-96231b3b80d8
* Make the SCC printing passes use errs() instead of outs(), as theDan Gohman2010-08-20
| | | | | | | other printing passes do, and update the documentation accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111601 91177308-0d34-0410-b5e6-96231b3b80d8
* fix a broken linkChris Lattner2010-08-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111326 91177308-0d34-0410-b5e6-96231b3b80d8
* add some  's to a pre to avoid newlines being eaten Chris Lattner2010-08-17
| | | | | | | | and the formatting being thrown off. I admit to not knowing what is going on here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111249 91177308-0d34-0410-b5e6-96231b3b80d8
* CMake: document how to incorporate LLVM into the cmake project of anOscar Fuentes2010-08-09
| | | | | | external project. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110561 91177308-0d34-0410-b5e6-96231b3b80d8
* CMake: documented testing procedureOscar Fuentes2010-08-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110559 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a opt-args option that can be used to pass arguments to every optRafael Espindola2010-08-08
| | | | | | | | invocation. Fixes PR7793: bugpoint -debug test.ll --opt-args -unroll-count=4 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110555 91177308-0d34-0410-b5e6-96231b3b80d8
* s/libLLVMgold/LLVMgold/gRafael Espindola2010-08-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110552 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix missing </a> tag error introduced by addition of LowerAtomic pass.Peter Collingbourne2010-08-06
| | | | | | While at it, fix all other HTML validation errors in docs/Passes.html. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110428 91177308-0d34-0410-b5e6-96231b3b80d8
* Document results of PR7762.Eric Christopher2010-08-05
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* Add a note about the changing pass registration interface.Owen Anderson2010-08-04
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* Delete mkpatch. Everything it does is already done by svn diff by default.Dan Gohman2010-08-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110203 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a link which is no longer relevant.Dan Gohman2010-08-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110202 91177308-0d34-0410-b5e6-96231b3b80d8
* Note some LLVM 2.7 -> 2.8 APIs that changed / got renamed.Torok Edwin2010-08-04
| | | | | | | I encountered these while upgrading libclamav. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110196 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an atomic lowering passPeter Collingbourne2010-08-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110113 91177308-0d34-0410-b5e6-96231b3b80d8
* docs/TestingGuide: Minimal update to describe 'lit' based regression testingDaniel Dunbar2010-08-02
| | | | | | | instead of DejaGNU. Still a bit kooky, since the current test format still has some strong Tcl roots. Oh well! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110005 91177308-0d34-0410-b5e6-96231b3b80d8
* docs/TestingGuide: Rip out description of old nightly tester infrastructure. TheDaniel Dunbar2010-08-02
| | | | | | | official recommendation is to use LNT instead. I will write docs on setting up an LNT installation for submission to llvm.org, one day. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110004 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix word choice.Nick Lewycky2010-08-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109995 91177308-0d34-0410-b5e6-96231b3b80d8
* Grammar cop pullover: Corrected and improved some grammar in the description ofJohn Criswell2010-07-30
| | | | | | | | the llvm.memset() intrinsic family. No content changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109863 91177308-0d34-0410-b5e6-96231b3b80d8
* re-commit r109220, the compile error has already been fixedGabor Greif2010-07-26
| | | | | | | | | | | | | | | | Simplifying use_iterators by dereferencing is not a good idea. The codebase does not depend in this any more, and it may introduce hidden runtime cost. If you get compile errors, please dereference your iterator before passing to cast<> (and friends). Also: please consider caching the result of operator* and reusing that instead of dereferencing many times. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109425 91177308-0d34-0410-b5e6-96231b3b80d8
* Document BUILD_EXAMPLES makefile variablePeter Collingbourne2010-07-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109346 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new RegionInfo pass.Tobias Grosser2010-07-22
| | | | | | | | | | The RegionInfo pass detects single entry single exit regions in a function, where a region is defined as any subgraph that is connected to the remaining graph at only two spots. Furthermore an hierarchical region tree is built. Use it by calling "opt -regions analyze" or "opt -view-regions". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109089 91177308-0d34-0410-b5e6-96231b3b80d8
* Add INSTANTIATE_AG_PASS, which combines RegisterPass<> with ↵Owen Anderson2010-07-21
| | | | | | RegisterAnalysisGroup<> for pass registration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109058 91177308-0d34-0410-b5e6-96231b3b80d8
* First stab at updating the documentation for INITIALIZE_PASS().Owen Anderson2010-07-21
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* Disallow null as a named metadata operand.Dan Gohman2010-07-21
| | | | | | | | | | | | Make MDNode::destroy private. Fix the one thing that used MDNode::destroy, outside of MDNode itself. One should never delete or destroy an MDNode explicitly. MDNodes implicitly go away when there are no references to them (implementation details aside). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109028 91177308-0d34-0410-b5e6-96231b3b80d8
* strip out the 2.7 release notes, this really is the 2.8 release notesChris Lattner2010-07-21
| | | | | | | now. Add a few items like the fpstackifier improvements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109013 91177308-0d34-0410-b5e6-96231b3b80d8
* appease ValidatorGabor Greif2010-07-21
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* add info on operand rotationGabor Greif2010-07-21
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* Remove the isMoveInstr() hook.Jakob Stoklund Olesen2010-07-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108567 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't pass StringRef by reference.Benjamin Kramer2010-07-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108366 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the Named Metadata example to make it clear which specificDan Gohman2010-07-13
| | | | | | | construct is the named metadata. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108263 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix compile unit in example. Thanks Renato Golin!Devang Patel2010-07-13
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* HTML cleanup and validation.Benjamin Kramer2010-07-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108239 91177308-0d34-0410-b5e6-96231b3b80d8
* When doing sext/zext of constants, the target type must be strictlyDuncan Sands2010-07-13
| | | | | | | wider than the source type. Correct LangRef. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108238 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove TargetInstrInfo::copyRegToReg entirely.Jakob Stoklund Olesen2010-07-11
| | | | | | | Targets must now implement TargetInstrInfo::copyPhysReg instead. There is no longer a default implementation forwarding to copyRegToReg. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108095 91177308-0d34-0410-b5e6-96231b3b80d8