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Commit 1d809324 authored by Simon Pilgrim's avatar Simon Pilgrim
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[DAGCombiner] Support (shl (zext (srl x, C)), C) -> (zext (shl (srl x, C), C)) non-uniform folds. 

Use matchBinaryPredicate instead of isConstOrConstSplat to let us handle non-uniform shift cases. 

llvm-svn: 363929
parent 249fde85
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