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authorChad Rosier <mcrosier@apple.com>2012-01-03 21:05:52 +0000
committerChad Rosier <mcrosier@apple.com>2012-01-03 21:05:52 +0000
commit3d1161e9ae2aedc45f40cc1b7be1db3df2094903 (patch)
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Enhance DAGCombine for transforming 128->256 casts into a vmovaps, rather
then a vxorps + vinsertf128 pair if the original vector came from a load. rdar://10594409 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147481 91177308-0d34-0410-b5e6-96231b3b80d8
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