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X86: Update isVectorShiftByScalarCheap with cases covered by AVX512BW
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Authored by zvi on Jan 23 2018, 12:10 PM.

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zvi created this revision.Jan 23 2018, 12:10 PM
RKSimon accepted this revision.Jan 23 2018, 2:12 PM

LGTM - I've regenerated x86-shuffle-sink.ll so you'll need to rebase.

This revision is now accepted and ready to land.Jan 23 2018, 2:12 PM
zvi updated this revision to Diff 131178.Jan 23 2018, 5:36 PM

Rebase

This revision was automatically updated to reflect the committed changes.