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Protect updateDFSNumbers()

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37560 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-06-12 17:30:56 +00:00
parent 5fd306bf0d
commit 6857e366f5
1 changed files with 3 additions and 2 deletions
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5
include/llvm/Analysis/Dominators.h
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@ -131,6 +131,8 @@ protected:
// Info - Collection of information used during the computation of idoms.
std::map<BasicBlock*, InfoRec> Info;
void updateDFSNumbers();
public:
DominatorTreeBase(intptr_t ID, bool isPostDom)
: DominatorBase(ID, isPostDom), DFSInfoValid(false), SlowQueries(0) {}
@ -191,13 +193,12 @@ protected:
return IDom != 0;
}
void updateDFSNumbers();
/// isReachableFromEntry - Return true if A is dominated by the entry
/// block of the function containing it.
const bool isReachableFromEntry(BasicBlock* A);
/// dominates - Returns true iff this dominates N. Note that this is not a
/// dominates - Returns true iff A dominates B. Note that this is not a
/// constant time operation!
///
inline bool dominates(const DomTreeNode *A, DomTreeNode *B) {