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Commit d8da95bb authored by Craig Topper's avatar Craig Topper
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[X86] Add test cases to show incorrect use of a 512 bit vector in v32i8... 

[X86] Add test cases to show incorrect use of a 512 bit vector in v32i8 multiply lowering with prefer-vector-width=256.

On the min-legal-vector-width test this actually causes some of the v32i16 operations we emitted to be scalarized.

llvm-svn: 347130
parent 6a5d5ac4
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