Chandler Carruth 60e425e99b Add a const lookup routine to get a BlockAddress constant if there is
one, but not create one. This is useful in the verifier when we want to
query the constant if it exists but not create one. To be used in an
upcoming commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199568 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-19 02:13:50 +00:00
..
2014-01-17 23:58:17 +00:00
2014-01-16 06:29:36 +00:00
2014-01-17 22:11:27 +00:00