2 files changed, 9 insertions, 9 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 8286f57914..d46d8e41bb 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -2209,7 +2209,7 @@ bool SelectionDAGBuilder::handleBTSplitSwitchCase(CaseRec& CR,
 
   CaseRange LHSR(CR.Range.first, Pivot);
   CaseRange RHSR(Pivot, CR.Range.second);
-  Constant *C = Pivot->Low;
+  const Constant *C = Pivot->Low;
   MachineBasicBlock *FalseBB = 0, *TrueBB = 0;
 
   // We know that we branch to the LHS if the Value being switched on is
@@ -2402,14 +2402,14 @@ size_t SelectionDAGBuilder::Clusterify(CaseVector& Cases,
 
   BranchProbabilityInfo *BPI = FuncInfo.BPI;
   // Start with "simple" cases
-  for (size_t i = 1; i < SI.getNumSuccessors(); ++i) {
-    BasicBlock *SuccBB = SI.getSuccessor(i);
+  for (size_t i = 0; i < SI.getNumCases(); ++i) {
+    BasicBlock *SuccBB = SI.getCaseSuccessor(i);
     MachineBasicBlock *SMBB = FuncInfo.MBBMap[SuccBB];
 
     uint32_t ExtraWeight = BPI ? BPI->getEdgeWeight(SI.getParent(), SuccBB) : 0;
 
-    Cases.push_back(Case(SI.getSuccessorValue(i),
-                         SI.getSuccessorValue(i),
+    Cases.push_back(Case(SI.getCaseValue(i),
+                         SI.getCaseValue(i),
                          SMBB, ExtraWeight));
   }
   std::sort(Cases.begin(), Cases.end(), CaseCmp());
@@ -2476,7 +2476,7 @@ void SelectionDAGBuilder::visitSwitch(const SwitchInst &SI) {
 
   // If there is only the default destination, branch to it if it is not the
   // next basic block.  Otherwise, just fall through.
-  if (SI.getNumCases() == 1) {
+  if (!SI.getNumCases()) {
     // Update machine-CFG edges.
 
     // If this is not a fall-through branch, emit the branch.
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
index 36bdf38c48..62c55053e1 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.h
@@ -130,13 +130,13 @@ private:
   /// Case - A struct to record the Value for a switch case, and the
   /// case's target basic block.
   struct Case {
-    Constant* Low;
-    Constant* High;
+    const Constant *Low;
+    const Constant *High;
     MachineBasicBlock* BB;
     uint32_t ExtraWeight;
 
     Case() : Low(0), High(0), BB(0), ExtraWeight(0) { }
-    Case(Constant* low, Constant* high, MachineBasicBlock* bb,
+    Case(const Constant *low, const Constant *high, MachineBasicBlock *bb,
          uint32_t extraweight) : Low(low), High(high), BB(bb),
          ExtraWeight(extraweight) { }