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Displaying 2 results from an estimated 2 matches for "b8beaa46".

2018 Apr 06
0
Instruction selection algorithm
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2018 Mar 28
2
Instruction selection algorithm
Is the algorithm described in the article "Near-Optimal Instruction Selection on DAGs (https://llvm.org/pubs/2008-CGO-DagISel.html)" really used in llvm instruction selection? I've studied implementation (SelectionDAGISel.cpp) and I see that instructions are selected by target specific MatcherTable generated by llvm-tblgen. In the implementation the first matching pattern from