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path: root/lib/Analysis/PostDominators.cpp
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* reimplement dfs number computation to be significantly faster. This speeds upChris Lattner2007-08-081-9/+3
* Fix an iterator invalidation bug I induced.Chris Lattner2007-08-051-2/+1
* Switch some std::sets to SmallPtrSet. This speeds upChris Lattner2007-08-051-3/+3
* Switch the internal "Info" map from an std::map to a DenseMap. ThisChris Lattner2007-08-051-15/+12
* switch the DomTreeNodes and IDoms maps in idom/postidom to a Chris Lattner2007-08-041-4/+9
* Unreachable block is not a root node in post dominator tree.Devang Patel2007-07-241-2/+6
* It's not necessary to do rounding for alloca operations when the requestedDan Gohman2007-07-181-0/+262