Use regunit liveness to guide LiveDebugVariables.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 22 Jun 2012 17:15:32 +0000 (17:15 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Fri, 22 Jun 2012 17:15:32 +0000 (17:15 +0000)
commite8a0a1286417e73f4b2bffe21ae45882701e703f
tree704aa900f8fd5a9fda10f53412dc614e76f37d11
parent241d0209a765c97c684b120527e185f17723f650
Use regunit liveness to guide LiveDebugVariables.

This should produce the same results as using physreg liveness directly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159009 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveDebugVariables.cpp