add some accessors so I can play games with DenseMaps.
authorChris Lattner <sabre@nondot.org>
Tue, 31 Mar 2009 20:57:23 +0000 (20:57 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 31 Mar 2009 20:57:23 +0000 (20:57 +0000)
commitbdd376ccb25f251e115fff24b526b4e65e03a1d3
treeb39aff2aee7f61c8cca19a21ff1be6bc7655f7ed
parentde62192843c90189fbb21145437b085848140122
add some accessors so I can play games with DenseMaps.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68145 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/DenseMap.h