Do not emit empty DW_TAG_lexical_block DIEs. In one test case, size of debug info...

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

diff --git a/lib/CodeGen/OptimizePHIs.cpp b/lib/CodeGen/OptimizePHIs.cpp
index edb4eea71b8a72032f1d1a3ec5ddb06ce36de287..c05be130ec6191f8d92da2c79aca9100138fe0bb 100644 (file)
--- a/lib/CodeGen/OptimizePHIs.cpp
+++ b/lib/CodeGen/OptimizePHIs.cpp
@@ -33,7 +33,9 @@ namespace {
 
   public:
     static char ID; // Pass identification
-    OptimizePHIs() : MachineFunctionPass(ID) {}
+    OptimizePHIs() : MachineFunctionPass(ID) {
+      initializeOptimizePHIsPass(*PassRegistry::getPassRegistry());
+    }
 
     virtual bool runOnMachineFunction(MachineFunction &MF);
 
@@ -55,7 +57,7 @@ namespace {
 
 char OptimizePHIs::ID = 0;
 INITIALIZE_PASS(OptimizePHIs, "opt-phis",
-                "Optimize machine instruction PHIs", false, false);
+                "Optimize machine instruction PHIs", false, false)
 
 FunctionPass *llvm::createOptimizePHIsPass() { return new OptimizePHIs(); }