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path: root/llvm/lib/CodeGen/Splitter.cpp
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* Begin adding static dependence information to passes, which will allow us toOwen Anderson2010-10-121-1/+7
| | | | | | | | | perform initialization without static constructors AND without explicit initialization by the client. For the moment, passes are required to initialize both their (potential) dependencies and any passes they preserve. I hope to be able to relax the latter requirement in the future. llvm-svn: 116334
* Now with fewer extraneous semicolons!Owen Anderson2010-10-071-1/+1
| | | | llvm-svn: 115996
* Removed VNInfo::isDefAccurate(). Def "accuracy" can be checked by testing ↵Lang Hames2010-09-251-8/+13
| | | | | | whether LiveIntervals::getInstructionFromIndex(def) returns NULL. llvm-svn: 114791
* Remove SlotIndex::PHI_BIT. It is no longer used by anything.Jakob Stoklund Olesen2010-09-251-2/+1
| | | | llvm-svn: 114779
* Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson2010-07-211-2/+2
| | | | llvm-svn: 109045
* Removed unused inRange variable.Lang Hames2010-07-171-2/+0
| | | | llvm-svn: 108618
* LoopSplitter - intended to split live intervals over loop boundaries.Lang Hames2010-07-171-0/+819
Still very much under development. Comments and fixes will be forthcoming. (This commit includes some small tweaks to LiveIntervals & LoopInfo to support the splitter) llvm-svn: 108615
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