2 Commits

Author SHA1 Message Date
Matt Arsenault
db12f54967 Reapply r274829 with fix for FP vectors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274937 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-08 21:25:33 +00:00
Matt Arsenault
18a21c4966 DAGCombiner: Fold away vector extract of insert with the same index
This only really matters when the index is non-constant since the
constant case already gets taken care of by other combines.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@274569 91177308-0d34-0410-b5e6-96231b3b80d8
2016-07-05 18:25:02 +00:00