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add a helper method

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22767 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-08-12 22:13:27 +00:00
parent e0391beda8
commit 07216eabb7
1 changed files with 5 additions and 0 deletions
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5
include/llvm/BasicBlock.h
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@ -101,6 +101,11 @@ public:
/// and deletes it.
///
void eraseFromParent();
/// moveBefore - Unlink this instruction from its current function and
/// insert it into the function that MovePos lives in, right before
/// MovePos.
void moveBefore(BasicBlock *MovePos);
/// getSinglePredecessor - If this basic block has a single predecessor block,
/// return the block, otherwise return a null pointer.