Jakob Stoklund Olesen f500ccece7 Fix bug in SplitEditor::splitLiveThroughBlock when switching registers. ...

If there is no interference and no last split point, we cannot
enterIntvBefore(Stop) - that function needs a real instruction.

Use enterIntvAtEnd instead for that very easy case.

This code doesn't currently run, it is needed by multi-way splitting.

llvm-svn: 135846

2011-07-23 03:32:26 +00:00

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