Dan Gohman f74d17b36a Add a utility function to LoopInfo to return the exit block ... when the loop has exactly one exit, and make use of it in LoopIndexSplit. llvm-svn: 64388		2009-02-12 18:08:24 +00:00
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llvm	Add a utility function to LoopInfo to return the exit block	2009-02-12 18:08:24 +00:00
llvm-c	Correct strange whitespace.	2009-02-06 07:01:00 +00:00