strength reduce this.

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

diff --git a/lib/Analysis/LiveValues.cpp b/lib/Analysis/LiveValues.cpp
index 23964ffc457ed5cd305efb61de02bec1f0c06862..f7c0b20c921d680572afe61307155554940fdedd 100644 (file)
--- a/lib/Analysis/LiveValues.cpp
+++ b/lib/Analysis/LiveValues.cpp
@@ -22,10 +22,16 @@ namespace llvm {
 }
 
 char LiveValues::ID = 0;
-static RegisterPass<LiveValues>
-X("live-values", "Value Liveness Analysis", false, true);
-
-LiveValues::LiveValues() : FunctionPass(&ID) {}
+INITIALIZE_PASS_BEGIN(LiveValues, "live-values",
+                "Value Liveness Analysis", false, true)
+INITIALIZE_PASS_DEPENDENCY(DominatorTree)
+INITIALIZE_PASS_DEPENDENCY(LoopInfo)
+INITIALIZE_PASS_END(LiveValues, "live-values",
+                "Value Liveness Analysis", false, true)
+
+LiveValues::LiveValues() : FunctionPass(ID) {
+  initializeLiveValuesPass(*PassRegistry::getPassRegistry());
+}
 
 void LiveValues::getAnalysisUsage(AnalysisUsage &AU) const {
   AU.addRequired<DominatorTree>();