Jakob Stoklund Olesen 89d276aa48 Update SplitEditor API to reflect the fact that the original live interval is ...

never kept after splitting.

Keeping the original interval made sense when the split region doesn't modify
the register, and the original is spilled. We can get the same effect by
detecting reloaded values when spilling around copies.

llvm-svn: 115695

2010-10-05 22:19:33 +00:00

16 KiB

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