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[DAGCombiner] Add general constant vector support to (srl (shl x, c), c) ->…

Description

[DAGCombiner] Add general constant vector support to (srl (shl x, c), c) -> (and x, cst2)

We already supported scalar constant / splatted constant vector - now accepts any (non opaque) constant scalar / vector

Details

Committed
RKSimonOct 20 2016, 4:10 AM
Parents
rL284716: Compact SectionPiece.
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