when previous scratch register is killed, flag the value as no longer tracking
authorJim Grosbach <grosbach@apple.com>
Fri, 9 Oct 2009 17:33:33 +0000 (17:33 +0000)
committerJim Grosbach <grosbach@apple.com>
Fri, 9 Oct 2009 17:33:33 +0000 (17:33 +0000)
commit71c8dc9b20536e89afdae1b82075806761a57c89
treee65203784345319f02ccb4e8c9c00d57f19a9858
parente8e72be33ad0a814730e3e6479d42bb6d41134df
when previous scratch register is killed, flag the value as no longer tracking

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83653 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/PrologEpilogInserter.cpp