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* Revert r107205 and r107207.Bill Wendling2010-06-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107215 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve explanation.Bill Wendling2010-06-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107207 91177308-0d34-0410-b5e6-96231b3b80d8
* Introducing the "linker_weak" linkage type. This will be used for Objective-CBill Wendling2010-06-29
| | | | | | | | | | | | | | | | | | | | metadata types which should be marked as "weak", but which the linker will remove upon final linkage. For example, the "objc_msgSend_fixup_alloc" symbol is defined like this: .globl l_objc_msgSend_fixup_alloc .weak_definition l_objc_msgSend_fixup_alloc .section __DATA, __objc_msgrefs, coalesced .align 3 l_objc_msgSend_fixup_alloc: .quad _objc_msgSend_fixup .quad L_OBJC_METH_VAR_NAME_1 This is different from the "linker_private" linkage type, because it can't have the metadata defined with ".weak_definition". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107205 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a blurb about -scev-aa.Dan Gohman2010-06-28
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* Document problems that I encountered when working on -scev-aa.Dan Gohman2010-06-24
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* This makes example Makefile a lot more like actualChris Lattner2010-06-21
| | | | | | | | | | lib/Transforms/Hello/Makefile, and prevents a lot of errors like "Assertion `Inserted && "Pass registered multiple times!"' failed" Patch by Gregory Petrosyan! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106471 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove isTwoAddress from llvm.Eric Christopher2010-06-21
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* fix typos reported by Adam Warner!Chris Lattner2010-06-21
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* Another typo.Eric Christopher2010-06-18
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* Fix typo.Eric Christopher2010-06-18
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* Teach tablegen how to inherit from classes in 'defm' definitions.Bruno Cardoso Lopes2010-06-18
| | | | | | | | | The rule is simple: only inherit from a class list if they come in the end, after the last multiclass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106305 91177308-0d34-0410-b5e6-96231b3b80d8
* Minor clarification.Dan Gohman2010-06-17
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* For a tablegen expression such as !if(a,b,c), let 'a'Bruno Cardoso Lopes2010-06-17
| | | | | | | be evaluated for 'bit' operators git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106185 91177308-0d34-0410-b5e6-96231b3b80d8
* let the '!eq' expression support 'int' and 'bit' typesBruno Cardoso Lopes2010-06-16
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* Remove the local register allocator.Jakob Stoklund Olesen2010-06-15
| | | | | | Please use the fast allocator instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106051 91177308-0d34-0410-b5e6-96231b3b80d8
* Update html tutorial docs to match api changes.Eric Christopher2010-06-14
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* Teach tablegen to allow "let" expressions inside multiclasses,Bruno Cardoso Lopes2010-06-10
| | | | | | | providing more ways to factor out commonality from the records. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105776 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach tablegen to support 'defm' inside multiclasses.Bruno Cardoso Lopes2010-06-05
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* Update docs to reflect new DISubprogram elements.Devang Patel2010-06-04
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* Update the documentation, getCalleeSavedRegClasses is not required anymore.Rafael Espindola2010-06-02
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* Document aggregate operation constant expressions.Nick Lewycky2010-05-29
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* Fix Data Layout description of floating point.Dale Johannesen2010-05-28
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* Fix more whitespace to be consistent with AsmPrinter.Dan Gohman2010-05-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104963 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix whitespace to be more consistent with AsmPrinter's style.Dan Gohman2010-05-28
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* Eliminate the restriction that the array size in an alloca must be i32.Dan Gohman2010-05-28
| | | | | | | This will help reduce the amount of casting required on 64-bit targets. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104911 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a missing quote.Dan Gohman2010-05-26
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* Add entry for llvm.eh.sjlj.longjmp. PR4999.Jim Grosbach2010-05-26
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* expand on the llvm ir bitcode dox. Patch by Peter Housel!Chris Lattner2010-05-21
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* Update autoconf/automake versions in the documentation to match the versions ↵Tobias Grosser2010-05-19
| | | | | | used in Autogen.sh git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104113 91177308-0d34-0410-b5e6-96231b3b80d8
* I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename itDuncan Sands2010-05-11
| | | | | | | | to LLVM_LIBRARY_VISIBILITY and introduce LLVM_GLOBAL_VISIBILITY, which is the opposite, for future use by dragonegg. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103495 91177308-0d34-0410-b5e6-96231b3b80d8
* Test commit.Daniel Dunbar2010-05-11
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* Test commit.Tanya Lattner2010-05-11
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* Test commit.Tanya Lattner2010-05-11
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* Document graphviz passes for the (post) dominator tree.Tobias Grosser2010-05-07
| | | | | | | | | | | | | | Add documentation for: -dot-dom -dot-dom-only -dot-postdom -dot-postdom-only -view-dom -view-dom-only -view-postdom -view-postdom-only git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103251 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r103213. It broke several sections of live website.mike-m2010-05-07
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* Disable man->postscript and man->pdf doc generation unless explicitlymike-m2010-05-07
| | | | | | | | configured via --enable-doxygen. It seems some systems have broken pdfroff so automatic use of it is not safe. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103217 91177308-0d34-0410-b5e6-96231b3b80d8
* Cleanup unneeded dirs after docs overhaul.mike-m2010-05-06
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* Overhauled llvm/clang docs builds. Closes PR6613.mike-m2010-05-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103213 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix some ..'sChris Lattner2010-05-05
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* one more thing.Chris Lattner2010-05-04
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* update instructions for llvm-gcc4, the brave new world! PR7037Chris Lattner2010-05-04
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* Update one more 2.7 to 2.8.Dan Gohman2010-05-03
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* Minimally update ReleaseNotes.html for 2.8 development; uncomment andDan Gohman2010-05-03
| | | | | | | | | | | update the big red warning at the top. Most of the old content remains and awaits revision. Clear out the API changes section, and start it up again with a mention of the add->fadd transition. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102977 91177308-0d34-0410-b5e6-96231b3b80d8
* Update this comment to note its relationship with the "happens-before"Dan Gohman2010-05-03
| | | | | | | concept in the proposed memory model changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102911 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete this comment. The behavior of struct loads and stores withDan Gohman2010-05-03
| | | | | | | | respect to padding bytes isn't something that the dependence text needs to spell out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102910 91177308-0d34-0410-b5e6-96231b3b80d8
* Describe invoke instruction dependencies. Generalize the text forDan Gohman2010-05-03
| | | | | | | | terminator instructions so that it applies to all terminators with multiple successors, including invoke. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102909 91177308-0d34-0410-b5e6-96231b3b80d8
* Say "operations" instead of "instructions", as nsw can be applied toDan Gohman2010-05-03
| | | | | | | constant expressions as well as instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102908 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the -enable-sjlj-eh option, which doesn't do anything.Duncan Sands2010-05-02
| | | | | | | | Remove the -enable-eh option which is only used by the JIT, and replace it with -jit-enable-eh. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102865 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed @ctor / @dtor the wrong way around in last commit. David Chisnall2010-04-30
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* Added a brief explanation of @llvm.global_{c,d}tors.David Chisnall2010-04-30
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