Do not substitute if the new register isn't in the register class of the operand...
commit4669f7d6ee8f83e171df13736a54eca7a5f0776f
authorEvan Cheng <evan.cheng@apple.com>
Tue, 5 May 2009 00:46:16 +0000 (5 00:46 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 5 May 2009 00:46:16 +0000 (5 00:46 +0000)
tree45539df03c9c2f86af4ea2eb478707467e4a433a
parent8058d70a45ea6f2da3ce0b8bae81a30acfe83395
Do not substitute if the new register isn't in the register class of the operand being updated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70953 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/StackSlotColoring.cpp