Avoid adding duplicate function live-in's.
authorEvan Cheng <evan.cheng@apple.com>
Mon, 24 May 2010 21:33:37 +0000 (21:33 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 24 May 2010 21:33:37 +0000 (21:33 +0000)
commit3946043a80a043b3cf43b34bf068feaadc46485b
tree221c20a608f7c7306aa8cfd26855c9d98b1b7d0f
parente350690e3b0b33255ad9b8f152da4dff43014f9b
Avoid adding duplicate function live-in's.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104560 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/MachineRegisterInfo.h
lib/CodeGen/MachineFunction.cpp
lib/CodeGen/MachineRegisterInfo.cpp