ComputeMaskedBits: Make knownzero computation more aggressive for ctlz with undef...

[oota-llvm.git] / lib / Analysis / InstCount.cpp

diff --git a/lib/Analysis/InstCount.cpp b/lib/Analysis/InstCount.cpp
index a4b041f02a3abc09904ed6b152b6ea62fedef6c2..3b385d26ba3c07245a6cdfcce01b18ac86a167ee 100644 (file)
--- a/lib/Analysis/InstCount.cpp
+++ b/lib/Analysis/InstCount.cpp
@@ -15,6 +15,7 @@
 #include "llvm/Analysis/Passes.h"
 #include "llvm/Pass.h"
 #include "llvm/Function.h"
+#include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/InstVisitor.h"
 #include "llvm/Support/raw_ostream.h"
@@ -50,7 +51,9 @@ namespace {
     }
   public:
     static char ID; // Pass identification, replacement for typeid
-    InstCount() : FunctionPass(&ID) {}
+    InstCount() : FunctionPass(ID) {
+      initializeInstCountPass(*PassRegistry::getPassRegistry());
+    }
 
     virtual bool runOnFunction(Function &F);
 
@@ -63,8 +66,8 @@ namespace {
 }
 
 char InstCount::ID = 0;
-static RegisterPass<InstCount>
-X("instcount", "Counts the various types of Instructions", false, true);
+INITIALIZE_PASS(InstCount, "instcount",
+                "Counts the various types of Instructions", false, true)
 
 FunctionPass *llvm::createInstCountPass() { return new InstCount(); }