Ignore undef uses.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 22 Jul 2009 21:51:42 +0000 (21:51 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 22 Jul 2009 21:51:42 +0000 (21:51 +0000)
commit1e0c1588b1b030a1402cf1865b63faf060e44a39
treed755a6800d36d88b8f2f2c04ed59484cff5d4291
parent3d5126fbad17647088b7335cd5fea178407211e2
Ignore undef uses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76799 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/RegisterScavenging.cpp
test/CodeGen/ARM/2009-07-22-ScavengerAssert.ll [new file with mode: 0644]