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path: root/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGVLIW.cpp
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* misched preparation: rename core scheduler methods for consistency.Andrew Trick2012-03-071-2/+2
| | | | | | | We had half the API with one convention, half with another. Now was a good time to clean it up. llvm-svn: 152255
* misched preparation: modularize schedule verification.Andrew Trick2012-03-071-1/+1
| | | | | | ScheduleDAG will not refer to the scheduled instruction sequence. llvm-svn: 152204
* VLIW specific scheduler framework that utilizes deterministic finite ↵Andrew Trick2012-02-011-0/+276
automaton (DFA). This new scheduler plugs into the existing selection DAG scheduling framework. It is a top-down critical path scheduler that tracks register pressure and uses a DFA for pipeline modeling. Patch by Sergei Larin! llvm-svn: 149547
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