It's not safe to propagate implicit_def that defines part of a register.
authorEvan Cheng <evan.cheng@apple.com>
Mon, 10 May 2010 21:25:30 +0000 (21:25 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 10 May 2010 21:25:30 +0000 (21:25 +0000)
commit9cc9bfaf86510790c36198b033f241635614a8d0
treeaeeebed4a859a4fc913ffc54e9b1298ebf673a07
parentfc6e6a9b3b2b2de7bee47d9dcbdfdc72ca7f5238
It's not safe to propagate implicit_def that defines part of a register.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103436 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/ProcessImplicitDefs.cpp