If MI is deleted then remove it from the set. If a new MI is created, it could

[oota-llvm.git] / lib / CodeGen / MachineDominators.cpp

diff --git a/lib/CodeGen/MachineDominators.cpp b/lib/CodeGen/MachineDominators.cpp
index 3c674789244a2dbe71ba3d4b66118e1a98d87fc4..04c8ecbf9bdc1e1e236faef8c456d50a1517fa9e 100644 (file)
--- a/lib/CodeGen/MachineDominators.cpp
+++ b/lib/CodeGen/MachineDominators.cpp
@@ -25,7 +25,7 @@ TEMPLATE_INSTANTIATION(class DominatorTreeBase<MachineBasicBlock>);
 char MachineDominatorTree::ID = 0;
 
 INITIALIZE_PASS(MachineDominatorTree, "machinedomtree",
-                "MachineDominator Tree Construction", true, true);
+                "MachineDominator Tree Construction", true, true)
 
 char &llvm::MachineDominatorsID = MachineDominatorTree::ID;
 
@@ -42,6 +42,7 @@ bool MachineDominatorTree::runOnMachineFunction(MachineFunction &F) {
 
 MachineDominatorTree::MachineDominatorTree()
     : MachineFunctionPass(ID) {
+  initializeMachineDominatorTreePass(*PassRegistry::getPassRegistry());
   DT = new DominatorTreeBase<MachineBasicBlock>(false);
 }