Add const qualifiers to CodeGen's use of LLVM IR constructs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101334 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index 9c0d731..4e4ba48 100644
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -475,7 +475,7 @@
                                                 unsigned Depth = 0) const;
 
     virtual bool
-    isGAPlusOffset(SDNode *N, GlobalValue* &GA, int64_t &Offset) const;
+    isGAPlusOffset(SDNode *N, const GlobalValue* &GA, int64_t &Offset) const;
     
     SDValue getReturnAddressFrameIndex(SelectionDAG &DAG);