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Commit 76c5ce51 authored by Craig Topper's avatar Craig Topper
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[X86] Legalize (v64i1 (bitcast (i64 X))) on 32-bit targets by extracting... 

[X86] Legalize (v64i1 (bitcast (i64 X))) on 32-bit targets by extracting 32-bit halves from i32, bitcasting each to v32i1, and concatenating.

This prevents the scalarization that would otherwise occur.

llvm-svn: 324057
parent 5570e03b
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