don't do ReplaceUses on a result that doesn't exist.
authorChris Lattner <sabre@nondot.org>
Sun, 3 Feb 2008 03:20:59 +0000 (03:20 +0000)
committerChris Lattner <sabre@nondot.org>
Sun, 3 Feb 2008 03:20:59 +0000 (03:20 +0000)
commita47b9bcbdec16c2fa7cee84e72b5d0a306519a7a
tree6de86e35e8f1fdc3b856348e77329bc8d00f6753
parenta658baba78e9cb0a9efbc5e4921c63f7b92a920c
don't do ReplaceUses on a result that doesn't exist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46673 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelDAGToDAG.cpp