Duncan P. N. Exon Smith 5ed8a767a0 LoopVectorize: Remove unnecessary RAUW
Remove an unnecessary `MDNode::replaceAllUsesWith()`.  In the preceding
line, `TheLoop->setLoopID()` visits all backedges and sets the new loop
ID.  This sufficiently updates the loop metadata.

Metadata RAUW is going away as part of PR21532.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223210 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-03 05:41:20 +00:00
..
2014-12-03 02:08:38 +00:00