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

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

diff --git a/lib/Transforms/Scalar/DCE.cpp b/lib/Transforms/Scalar/DCE.cpp
index 87ea8038356ae6b3b207bd30f57d27515307859a..dbb68f3e0bd1a1e4e207be0992132f70b2717aaf 100644 (file)
--- a/lib/Transforms/Scalar/DCE.cpp
+++ b/lib/Transforms/Scalar/DCE.cpp
@@ -35,7 +35,9 @@ namespace {
   //
   struct DeadInstElimination : public BasicBlockPass {
     static char ID; // Pass identification, replacement for typeid
-    DeadInstElimination() : BasicBlockPass(ID) {}
+    DeadInstElimination() : BasicBlockPass(ID) {
+      initializeDeadInstEliminationPass(*PassRegistry::getPassRegistry());
+    }
     virtual bool runOnBasicBlock(BasicBlock &BB) {
       bool Changed = false;
       for (BasicBlock::iterator DI = BB.begin(); DI != BB.end(); ) {
@@ -57,7 +59,7 @@ namespace {
 
 char DeadInstElimination::ID = 0;
 INITIALIZE_PASS(DeadInstElimination, "die",
-                "Dead Instruction Elimination", false, false);
+                "Dead Instruction Elimination", false, false)
 
 Pass *llvm::createDeadInstEliminationPass() {
   return new DeadInstElimination();
@@ -70,7 +72,9 @@ namespace {
   //
   struct DCE : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
-    DCE() : FunctionPass(ID) {}
+    DCE() : FunctionPass(ID) {
+      initializeDCEPass(*PassRegistry::getPassRegistry());
+    }
 
     virtual bool runOnFunction(Function &F);
 
@@ -81,7 +85,7 @@ namespace {
 }
 
 char DCE::ID = 0;
-INITIALIZE_PASS(DCE, "dce", "Dead Code Elimination", false, false);
+INITIALIZE_PASS(DCE, "dce", "Dead Code Elimination", false, false)
 
 bool DCE::runOnFunction(Function &F) {
   // Start out with all of the instructions in the worklist...