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* Make blockaddress(@func, null) be valid, and make 'deleting a basic Chris Lattner2009-10-31
| | | | | | | | | | | | | block with a blockaddress still referring to it' replace the invalid blockaddress with a new blockaddress(@func, null) instead of a inttoptr(1). This changes the bitcode encoding format, and still needs codegen support (this should produce a non-zero value, referring to the entry block of the function would also be quite reasonable). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85678 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename usesCustomDAGSchedInserter to usesCustomInserter, and update aDan Gohman2009-10-29
| | | | | | | | | bunch of associated comments, because it doesn't have anything to do with DAGs or scheduling. This is another step in decoupling MachineInstr emitting from scheduling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85517 91177308-0d34-0410-b5e6-96231b3b80d8
* greatly improve the LLVM IR bitcode encoding documentation,Chris Lattner2009-10-29
| | | | | | | patch by Peter Housel! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85479 91177308-0d34-0410-b5e6-96231b3b80d8
* use metavariable <result> instead of SSA name %result for consistencyGabor Greif2009-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85388 91177308-0d34-0410-b5e6-96231b3b80d8
* ooops, SSA name should not be part of the linkGabor Greif2009-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85387 91177308-0d34-0410-b5e6-96231b3b80d8
* advertise new syntax for unnamed instructionsGabor Greif2009-10-28
| | | | | | | | and eliminate confusing double-use of SSA names (work in progress) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85385 91177308-0d34-0410-b5e6-96231b3b80d8
* doc bug spotted by apinskiChris Lattner2009-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85372 91177308-0d34-0410-b5e6-96231b3b80d8
* rename indbr -> indirectbr to appease the residents of #llvm.Chris Lattner2009-10-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85351 91177308-0d34-0410-b5e6-96231b3b80d8
* typoChris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85322 91177308-0d34-0410-b5e6-96231b3b80d8
* you can't take the address of the entry block of a function.Chris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85321 91177308-0d34-0410-b5e6-96231b3b80d8
* improvements from gabor.Chris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85320 91177308-0d34-0410-b5e6-96231b3b80d8
* fix things pointed out by Dan!Chris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85310 91177308-0d34-0410-b5e6-96231b3b80d8
* document the forthcoming blockaddress constant.Chris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85306 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the JIT to compile eagerly by default as agreed inJeffrey Yasskin2009-10-27
| | | | | | | | http://llvm.org/PR5184, and beef up the comments to describe what both options do and the risks of lazy compilation in the presence of threads. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85295 91177308-0d34-0410-b5e6-96231b3b80d8
* fix pasto pointed out by RafaelChris Lattner2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85294 91177308-0d34-0410-b5e6-96231b3b80d8
* add enough support for indirect branch for the feature test to passChris Lattner2009-10-27
| | | | | | | | | (assembler,asmprinter, bc reader+writer) and document it. Codegen currently aborts on it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85274 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix reversed logic spotted by Owen Anderson.Nick Lewycky2009-10-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85251 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove all references to MallocInst and FreeInstVictor Hernandez2009-10-26
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85177 91177308-0d34-0410-b5e6-96231b3b80d8
* Move DataTypes.h to include/llvm/System, update all users. This breaks the lastChandler Carruth2009-10-26
| | | | | | | direct inclusion edge from System to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
* lit: Add --config-prefix option, to override default config file names.Daniel Dunbar2009-10-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85035 91177308-0d34-0410-b5e6-96231b3b80d8
* Regenerate.Mikhail Glushenkov2009-10-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85031 91177308-0d34-0410-b5e6-96231b3b80d8
* Auto-upgrade free instructions to calls to the builtin free function.Victor Hernandez2009-10-24
| | | | | | | | | Update all analysis passes and transforms to treat free calls just like FreeInst. Remove RaiseAllocations and all its tests since FreeInst no longer needs to be raised. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84987 91177308-0d34-0410-b5e6-96231b3b80d8
* Add 2.6 release note.Tanya Lattner2009-10-23
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84934 91177308-0d34-0410-b5e6-96231b3b80d8
* Try r84890 again (adding ValueMap<>), now that I've tested the compile onJeffrey Yasskin2009-10-22
| | | | | | | gcc-4.4. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84902 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r84890, which broke the linux build.Jeffrey Yasskin2009-10-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84892 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to useJeffrey Yasskin2009-10-22
| | | | | | | | | | | | | even when keys get RAUWed and deleted during its lifetime. By default the keys act like WeakVHs, but users can pass a third template parameter to configure how updates work and whether to do anything beyond updating the map on each action. It's also possible to automatically acquire a lock around ValueMap updates triggered by RAUWs and deletes, to support the ExecutionEngine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84890 91177308-0d34-0410-b5e6-96231b3b80d8
* Rename msasm to alignstack per review.Dale Johannesen2009-10-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84795 91177308-0d34-0410-b5e6-96231b3b80d8
* Two corrections for docs/CMake.html.Oscar Fuentes2009-10-21
| | | | | | | Patch by Victor Zverovich! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84759 91177308-0d34-0410-b5e6-96231b3b80d8
* Add link to 'lit' from CommandGuide.Daniel Dunbar2009-10-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84461 91177308-0d34-0410-b5e6-96231b3b80d8
* check in a bunch of content from TestingGuide. Part of PR5216Chris Lattner2009-10-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84309 91177308-0d34-0410-b5e6-96231b3b80d8
* Update from Cristina, llvm-gcc doesn't build on the SPARC version of solarisChris Lattner2009-10-16
| | | | | | | | at the moment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84258 91177308-0d34-0410-b5e6-96231b3b80d8
* The gcc plugin is now called dragonegg.so and no longer llvm.so.Duncan Sands2009-10-15
| | | | | | | Pointed out by Gabor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84177 91177308-0d34-0410-b5e6-96231b3b80d8
* I don't see any point in having both eh.selector.i32 and eh.selector.i64,Duncan Sands2009-10-14
| | | | | | | | | | | | | | so get rid of eh.selector.i64 and rename eh.selector.i32 to eh.selector. Likewise for eh.typeid.for. This aligns us with gcc, which always uses a 32 bit value for the selector on all platforms. My understanding is that the register allocator used to assert if the selector intrinsic size didn't match the pointer size, and this was the reason for introducing the two variants. However my testing shows that this is no longer the case (I fixed some bugs in selector lowering yesterday, and some more today in the fastisel path; these might have caused the original problems). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84106 91177308-0d34-0410-b5e6-96231b3b80d8
* Documentation for the new msasm flag, which is noDale Johannesen2009-10-13
| | | | | | | | worse than the rest of the asm documentation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84037 91177308-0d34-0410-b5e6-96231b3b80d8
* rename ReleaseNotes-2.6.html -> ReleaseNotes.htmlChris Lattner2009-10-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83990 91177308-0d34-0410-b5e6-96231b3b80d8
* add ZeroChris Lattner2009-10-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83988 91177308-0d34-0410-b5e6-96231b3b80d8
* Force memory use markers to have a ConstantInt for the size argument.Nick Lewycky2009-10-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83960 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new "memory use marker" intrinsics. These indicate lifetimes and invariantNick Lewycky2009-10-13
| | | | | | | sections of memory objects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83953 91177308-0d34-0410-b5e6-96231b3b80d8
* fix validation error pointed out by gabor (and the w3c :)Chris Lattner2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83868 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve bugpoint doc, patch by Timo Lindfors!Chris Lattner2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83865 91177308-0d34-0410-b5e6-96231b3b80d8
* another bunch of <tt>sGabor Greif2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83860 91177308-0d34-0410-b5e6-96231b3b80d8
* even more <tt>sGabor Greif2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83854 91177308-0d34-0410-b5e6-96231b3b80d8
* more typewriter faceGabor Greif2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83852 91177308-0d34-0410-b5e6-96231b3b80d8
* fix three validation errors, I leave the fourth to sabre :-)Gabor Greif2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83851 91177308-0d34-0410-b5e6-96231b3b80d8
* set some options in typewriter fontGabor Greif2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83850 91177308-0d34-0410-b5e6-96231b3b80d8
* Documentation: Perform automated correction of common typos.Benjamin Kramer2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83849 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typo, patch from Timo Juhani Lindfors.Torok Edwin2009-10-12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83848 91177308-0d34-0410-b5e6-96231b3b80d8
* pic16 uses 16 bit pointers, but is 8 bit.Chris Lattner2009-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83815 91177308-0d34-0410-b5e6-96231b3b80d8
* More DragonEgg verbiage.Duncan Sands2009-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83788 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove spurious brackets.Duncan Sands2009-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83787 91177308-0d34-0410-b5e6-96231b3b80d8