[llvm] r273473 - Update header documentation for API deliberately made public
Daniel Berlin via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 22 13:31:12 PDT 2016
Author: dannyb
Date: Wed Jun 22 15:31:12 2016
New Revision: 273473
URL: http://llvm.org/viewvc/llvm-project?rev=273473&view=rev
Log:
Update header documentation for API deliberately made public
Modified:
llvm/trunk/include/llvm/Support/GenericDomTree.h
Modified: llvm/trunk/include/llvm/Support/GenericDomTree.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/GenericDomTree.h?rev=273473&r1=273472&r2=273473&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/GenericDomTree.h (original)
+++ llvm/trunk/include/llvm/Support/GenericDomTree.h Wed Jun 22 15:31:12 2016
@@ -138,8 +138,9 @@ public:
}
}
- /// getDFSNumIn/getDFSNumOut - These are an internal implementation detail, do
- /// not call them.
+ /// getDFSNumIn/getDFSNumOut - These return the DFS visitation order for nodes
+ /// in the dominator tree. They are only guaranteed valid if
+ /// updateDFSNumbers() has been called.
unsigned getDFSNumIn() const { return DFSNumIn; }
unsigned getDFSNumOut() const { return DFSNumOut; }
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