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Commit 2655bd51 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86][SSE] combineShuffleWithHorizOp - canonicalize SHUFFLE(HOP(X,Y),HOP(Y,X)) -> SHUFFLE(HOP(X,Y)) 

Attempt to canonicalize binary shuffles of HOPs with commuted operands to an unary shuffle.
parent 8dd2eb10
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