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860122b3b7
When combining consecutive loads+inserts into a single vector load, we should keep the alignment of the base load. Doing otherwise can, and does, lead to using overly aligned instructions. In the included test case, for example, using a 32-byte vmovaps on a 16-byte aligned value. Oops. rdar://19190968 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224746 91177308-0d34-0410-b5e6-96231b3b80d8
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