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174f04eefb
restrictions when choosing a type for small-memcpy inlining in SelectionDAGBuilder. This ensures that the loads and stores output for the memcpy won't be further expanded during legalization, which would cause the total number of instructions for the memcpy to exceed (often significantly) the inlining thresholds. <rdar://problem/17829180> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234462 91177308-0d34-0410-b5e6-96231b3b80d8
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