MachineInstr can change. Store indexes instead.
authorEvan Cheng <evan.cheng@apple.com>
Wed, 5 Dec 2007 10:24:35 +0000 (10:24 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 5 Dec 2007 10:24:35 +0000 (10:24 +0000)
commitd120ffd26f2715c600b028d4eac9a3c41a9f4653
tree4f7b2a64495bbf17efd489ab883626e989d8282e
parentadf85906906ebf85c57c333e8209f37ef11a6c99
MachineInstr can change. Store indexes instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44612 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp
lib/CodeGen/VirtRegMap.cpp
lib/CodeGen/VirtRegMap.h