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Commit db50b77e authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86] matchBinaryShuffle - match PACKSS for v2i64 -> v4i32 all-signbits... 

[X86] matchBinaryShuffle - match PACKSS for v2i64 -> v4i32 all-signbits shuffle truncation patterns.

Ideally matchShuffleWithPACK should be able to handle this, but it needs a major rewrite to handle illegal types.
parent a96d4c1e
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