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cc62abbe39
floating point types and use it for both v2f64 and v2i64 single-element insertion lowering. This fixes the last non-AVX performance regression test case I've gotten of for the new vector shuffle lowering. There is obvious analogous lowering for v4f32 that I'll add in a follow-up patch (because with INSERTPS, v4f32 requires special treatment). After that, its AVX stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218175 91177308-0d34-0410-b5e6-96231b3b80d8
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