Keep track of incoming debug value of unused argument.
authorDevang Patel <dpatel@apple.com>
Tue, 1 Jun 2010 19:59:01 +0000 (19:59 +0000)
committerDevang Patel <dpatel@apple.com>
Tue, 1 Jun 2010 19:59:01 +0000 (19:59 +0000)
commit9126c0d42a5176e5865171713fae4a62e3c69912
tree9da99b7d21b5e406a3dcb5a32e06e3d806996edd
parent956b3490349019163d1d12bb42b82f7e1fcc20ee
Keep track of incoming debug value of unused argument.
Radar 7927666.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105285 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
test/DebugInfo/2010-06-01-DeadArg-DbgInfo.ll [new file with mode: 0644]