diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp
index 0babf229a9b..4a31ee5716c 100644
--- a/lib/CodeGen/MachineFunction.cpp
+++ b/lib/CodeGen/MachineFunction.cpp
@@ -381,7 +381,7 @@ unsigned MachineConstantPool::getConstantPoolIndex(Constant *C,
   
   unsigned Offset = 0;
   if (!Constants.empty()) {
-    Offset = Constants.back().Offset;
+    Offset = Constants.back().getOffset();
     Offset += TD->getTypeSize(Constants.back().getType());
     Offset = (Offset+AlignMask)&~AlignMask;
   }
@@ -405,7 +405,7 @@ unsigned MachineConstantPool::getConstantPoolIndex(MachineConstantPoolValue *V,
   
   unsigned Offset = 0;
   if (!Constants.empty()) {
-    Offset = Constants.back().Offset;
+    Offset = Constants.back().getOffset();
     Offset += TD->getTypeSize(Constants.back().getType());
     Offset = (Offset+AlignMask)&~AlignMask;
   }