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Commit 88939fef authored by Craig Topper's avatar Craig Topper
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[X86] Simplify X86DAGToDAGISel::matchBEXTRFromAnd by creating an X86ISD::BEXTR... 

[X86] Simplify X86DAGToDAGISel::matchBEXTRFromAnd by creating an X86ISD::BEXTR node and calling Select. Add isel patterns to recognize this node.

This removes a bunch of special case code for selecting the immediate and folding loads.

llvm-svn: 324939
parent efe39235
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