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Commit d33e62c8 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86][SSE] Fold scalar_to_vector(i64 anyext(x)) -> bitcast(scalar_to_vector(i32 anyext(x))) 

Reduce the size of an any-extended i64 scalar_to_vector source to i32 - the any_extend nodes are often introduced by SimplifyDemandedBits.

llvm-svn: 356292
parent 177301f0
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