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Commit 3265d951 authored by Simon Pilgrim's avatar Simon Pilgrim
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[InstCombine][X86] Add tests showing missed opportunities to simplify PMULUDQ/PMULDQ inputs. 

PMULUDQ/PMULDQ - only the even elements (0, 2, 4, 6) of the vXi32 inputs are required.

llvm-svn: 290502
parent 430f98a5
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