split ssa updating code out to its own helper function. Don't bother

[oota-llvm.git] / lib / Transforms / Scalar / ConstantProp.cpp

diff --git a/lib/Transforms/Scalar/ConstantProp.cpp b/lib/Transforms/Scalar/ConstantProp.cpp
index ea208135739d51ffc1d07d3bfa6aa38961d6e685..664c3f6a222f7df19f6ddd74bb03da8780059abf 100644 (file)
--- a/lib/Transforms/Scalar/ConstantProp.cpp
+++ b/lib/Transforms/Scalar/ConstantProp.cpp
@@ -34,7 +34,9 @@ STATISTIC(NumInstKilled, "Number of instructions killed");
 namespace {
   struct ConstantPropagation : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
-    ConstantPropagation() : FunctionPass(&ID) {}
+    ConstantPropagation() : FunctionPass(ID) {
+      initializeConstantPropagationPass(*PassRegistry::getPassRegistry());
+    }
 
     bool runOnFunction(Function &F);
 
@@ -45,8 +47,8 @@ namespace {
 }
 
 char ConstantPropagation::ID = 0;
-static RegisterPass<ConstantPropagation>
-X("constprop", "Simple constant propagation");
+INITIALIZE_PASS(ConstantPropagation, "constprop",
+                "Simple constant propagation", false, false)
 
 FunctionPass *llvm::createConstantPropagationPass() {
   return new ConstantPropagation();