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Specifically, the existing patterns were scalar-only. These cover the packed vector bitwise operations when specifically requested with pseudo instructions. This is particularly important in SSE1 where we can't actually emit a logical operation on a v2i64 as that isn't a legal type. This will be tested in subsequent patches which form the floating point and patterns in more places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228123 91177308-0d34-0410-b5e6-96231b3b80d8
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