do not set the root to null if an argument is dead
authorChris Lattner <sabre@nondot.org>
Sat, 9 Apr 2005 21:23:24 +0000 (21:23 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 9 Apr 2005 21:23:24 +0000 (21:23 +0000)
commit91277ea45c7a6f052dd588edee51644f23194619
tree6e6b6339397c6046b55640d2a6c66e293f557376
parentcd08e4cb7e35ef1fbde7954786a5220116ca7d04
do not set the root to null if an argument is dead

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21188 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelPattern.cpp