Explain why DenseMap is still used here instead of MapVector.
authorJulien Lerouge <jlerouge@apple.com>
Tue, 23 Oct 2012 00:23:46 +0000 (00:23 +0000)
committerJulien Lerouge <jlerouge@apple.com>
Tue, 23 Oct 2012 00:23:46 +0000 (00:23 +0000)
commitd7fa5e420d933dc2b354ff307e1344e380e45d01
treeadffa6421fa088509f51580f6e0532bd67d5932b
parentbc08ab450ac340dab4cf9fca0659cfc1f4211d48
Explain why DenseMap is still used here instead of MapVector.

llvm-svn: 166454
llvm/lib/Transforms/Utils/PromoteMemoryToRegister.cpp