when MergeBlockIntoPredecessor merges two blocks, update MemDep if it
authorChris Lattner <sabre@nondot.org>
Tue, 11 Jan 2011 08:16:49 +0000 (08:16 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 11 Jan 2011 08:16:49 +0000 (08:16 +0000)
commitb6810991a9648a40fe05162d744f42c3c178dba7
tree1609d75437f596e02ef4decb0ac45b66b7b9bfa0
parentb5b7997fd0765f73b711ea4c72e4433ce3637794
when MergeBlockIntoPredecessor merges two blocks, update MemDep if it
is floating around in the ether.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123223 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/BasicBlockUtils.cpp