Author: resistor
Date: Sun Sep 23 17:16:38 2007
New Revision: 42250
URL: http://llvm.org/viewvc/llvm-project?rev=42250&view=rev
Log:
Move DFSPass back down into DominatorTree. I need to figure out what the
difference is between it
and the PostDomTree version first.
Modified:
llvm/trunk/include/llvm/Analysis/Dominators.h
llvm/trunk/lib/VMCore/Dominators.cpp
Modified: llvm/trunk/include/llvm/Analysis/Dominators.h
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Analysis/Dominators.h?rev=42250&r1=42249&r2=42250&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Analysis/Dominators.h (original)
+++ llvm/trunk/include/llvm/Analysis/Dominators.h Sun Sep 23 17:16:38 2007
@@ -129,7 +129,6 @@
// Info - Collection of information used during the computation of idoms.
DenseMap<BasicBlock*, InfoRec> Info;
- unsigned DFSPass(BasicBlock *V, unsigned N);
public:
DominatorTreeBase(intptr_t ID, bool isPostDom)
@@ -319,6 +318,8 @@
friend BasicBlock *DTEval(DominatorTree& DT, BasicBlock *v);
friend void DTLink(DominatorTree& DT, BasicBlock *V,
BasicBlock *W, InfoRec &WInfo);
+
+ unsigned DFSPass(BasicBlock *V, unsigned N);
};
//===-------------------------------------
Modified: llvm/trunk/lib/VMCore/Dominators.cpp
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Dominators.cpp?rev=42250&r1=42249&r2=42250&view=diff
==============================================================================
--- llvm/trunk/lib/VMCore/Dominators.cpp (original)
+++ llvm/trunk/lib/VMCore/Dominators.cpp Sun Sep 23 17:16:38 2007
@@ -53,7 +53,7 @@
static RegisterPass<DominatorTree>
E("domtree", "Dominator Tree Construction", true);
-unsigned DominatorTreeBase::DFSPass(BasicBlock *V, unsigned N) {
+unsigned DominatorTree::DFSPass(BasicBlock *V, unsigned N) {
// This is more understandable as a recursive algorithm, but we can't use the
// recursive algorithm due to stack depth issues. Keep it here for
// documentation purposes.
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