[PATCH] [DAGCombiner] Fold (vextract v, (sext (trunc i))) -> (vextract v, i)

Michael Spencer bigcheesegs at gmail.com
Fri Apr 25 19:18:55 PDT 2014

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Realized that this optimization is invalid. Replaced by http://reviews.llvm.org/D3519 .

http://reviews.llvm.org/D3494

Previous message: [PATCH] [DAGCombiner] Fold (vextract v, (sext (trunc i))) -> (vextract v, i)
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