[LPM] Simplify this code and fix a compile error for compilers that

[oota-llvm.git] / lib / IR / LegacyPassManager.cpp

diff --git a/lib/IR/LegacyPassManager.cpp b/lib/IR/LegacyPassManager.cpp
index a3e83fd52798006f7ea0febb3e65d2a006400437..aec6874332ac8d7d6ea64437b7c947aa204853e0 100644 (file)
--- a/lib/IR/LegacyPassManager.cpp
+++ b/lib/IR/LegacyPassManager.cpp
@@ -729,9 +729,7 @@ void PMTopLevelManager::addImmutablePass(ImmutablePass *P) {
   // fast lookup.
   const PassInfo *PassInf = findAnalysisPassInfo(AID);
   assert(PassInf && "Expected all immutable passes to be initialized");
   // fast lookup.
   const PassInfo *PassInf = findAnalysisPassInfo(AID);
   assert(PassInf && "Expected all immutable passes to be initialized");

-  const std::vector<const PassInfo*> &ImmPI =
-    PassInf->getInterfacesImplemented();
-  for (const PassInfo *ImmPI : ImmPI)
+  for (const PassInfo *ImmPI : PassInf->getInterfacesImplemented())

     ImmutablePassMap[ImmPI->getTypeInfo()] = P;
 }
 
     ImmutablePassMap[ImmPI->getTypeInfo()] = P;
 }