Chris Lattner 54b9c3ba2a Move SplitBlockPredecessors out of loopsimplify into BasicBlockUtils.h ...

as a global helper function.  At the same type, switch it from taking
a vector of predecessors to an arbitrary sequential input.  This allows
us to switch LoopSimplify to use a SmallVector for various temporary
vectors that it passed into SplitBlockPredecessors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50020 91177308-0d34-0410-b5e6-96231b3b80d8

2008-04-21 01:28:02 +00:00

5.9 KiB

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