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Commit d9885856 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86][SSE] Added general integer shuffle matching for MOVQ instruction 

This patch adds general shuffle pattern matching for the MOVQ zero-extend instruction (copy lower 64bits, zero upper) for all 128-bit integer vectors, it is added as a fallback test in lowerVectorShuffleAsZeroOrAnyExtend.

llvm-svn: 228022
parent 95b24e9b
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