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Commit Graph

2 Commits

Author SHA1 Message Date
Andrew Trick
2b0038db94 misched preparation: rename core scheduler methods for consistency.
We had half the API with one convention, half with another. Now was a
good time to clean it up.

llvm-svn: 152255
2012-03-07 23:00:49 +00:00
Andrew Trick
b4963dd8da VLIW specific scheduler framework that utilizes deterministic finite 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
2012-02-01 22:13:57 +00:00