Change the interface to PromoteMemToReg to also take a DominatorTree
llvm-svn: 8883
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index b66b830..eb7a64d 100644
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -63,6 +63,7 @@
private:
LoopInfo *LI; // Current LoopInfo
AliasAnalysis *AA; // Current AliasAnalysis information
+ DominanceFrontier *DF; // Current Dominance Frontier
bool Changed; // Set to true when we change anything.
BasicBlock *Preheader; // The preheader block of the current loop...
Loop *CurLoop; // The current loop we are working on...
@@ -173,6 +174,7 @@
// Get our Loop and Alias Analysis information...
LI = &getAnalysis<LoopInfo>();
AA = &getAnalysis<AliasAnalysis>();
+ DF = &getAnalysis<DominanceFrontier>();
DT = &getAnalysis<DominatorTree>();
// Hoist expressions out of all of the top-level loops.
@@ -405,8 +407,7 @@
PromotedAllocas.reserve(PromotedValues.size());
for (unsigned i = 0, e = PromotedValues.size(); i != e; ++i)
PromotedAllocas.push_back(PromotedValues[i].first);
- PromoteMemToReg(PromotedAllocas, getAnalysis<DominanceFrontier>(),
- AA->getTargetData());
+ PromoteMemToReg(PromotedAllocas, *DT, *DF, AA->getTargetData());
}
/// findPromotableValuesInLoop - Check the current loop for stores to definite