Don't replace the old Ordering object with a new one; just clear()
authorDan Gohman <gohman@apple.com>
Fri, 18 Jun 2010 15:40:58 +0000 (15:40 +0000)
committerDan Gohman <gohman@apple.com>
Fri, 18 Jun 2010 15:40:58 +0000 (15:40 +0000)
commit27445f0375ae01652c08569c7843bddc95cedd61
tree53ff6abcc7294738e70bef8bfa149cf4c1c6acd0
parentc97df860dd8172077c9b3b086c192f1b05365699
Don't replace the old Ordering object with a new one; just clear()
the old one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106284 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAG.cpp