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Add a comment.
author
Dan Gohman
<gohman@apple.com>
Wed, 2 Sep 2009 01:14:16 +0000
(
01:14
+0000)
committer
Dan Gohman
<gohman@apple.com>
Wed, 2 Sep 2009 01:14:16 +0000
(
01:14
+0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80749
91177308
-0d34-0410-b5e6-
96231b3b80d8
include/llvm/BasicBlock.h
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diff --git
a/include/llvm/BasicBlock.h
b/include/llvm/BasicBlock.h
index
3f53507
..
b497827
100644
(file)
--- a/
include/llvm/BasicBlock.h
+++ b/
include/llvm/BasicBlock.h
@@
-231,6
+231,9
@@
public:
/// cause a degenerate basic block to be formed, having a terminator inside of
/// the basic block).
///
+ /// Also note that this doesn't preserve any passes. To split blocks while
+ /// keeping loop information consistent, use the SplitBlock utility function.
+ ///
BasicBlock *splitBasicBlock(iterator I, const Twine &BBName = "");
};