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

[oota-llvm.git] / lib / Target / SystemZ / SystemZISelLowering.cpp

diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp
index ddc705ef5406c87ae79dfeffbc30b98e555142e1..3ffd3a244f788e0c17759b0888d525fa03bfe305 100644 (file)
--- a/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -716,7 +716,7 @@ SDValue SystemZTargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
 SDValue SystemZTargetLowering::LowerGlobalAddress(SDValue Op,
                                                   SelectionDAG &DAG) {
   DebugLoc dl = Op.getDebugLoc();
-  GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
+  const GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
   int64_t Offset = cast<GlobalAddressSDNode>(Op)->getOffset();
 
   bool IsPic = getTargetMachine().getRelocationModel() == Reloc::PIC_;