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1661ffa2eb
eliminates a bunch of std::map's in the SelectionDAG, replacing them with a home-grown hashtable. This is still a work in progress: not all the maps have been moved over and the hashtable never resizes. That said, this still speeds up llc 20% on kimwitu++ with -fast -regalloc=local using a release build. llvm-svn: 29550 |
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.. | ||
DAGCombiner.cpp | ||
LegalizeDAG.cpp | ||
Makefile | ||
ScheduleDAG.cpp | ||
ScheduleDAGList.cpp | ||
ScheduleDAGRRList.cpp | ||
ScheduleDAGSimple.cpp | ||
SelectionDAG.cpp | ||
SelectionDAGCSEMap.cpp | ||
SelectionDAGISel.cpp | ||
SelectionDAGPrinter.cpp | ||
TargetLowering.cpp |