Attempt to fix the mingw32 bot.

This should hopefully fix
http://lab.llvm.org:8011/builders/clang-x86_64-darwin11-self-mingw32

llvm-svn: 182446
diff --git a/llvm/lib/Target/R600/SIISelLowering.cpp b/llvm/lib/Target/R600/SIISelLowering.cpp
index a077a95..fb06889 100644
--- a/llvm/lib/Target/R600/SIISelLowering.cpp
+++ b/llvm/lib/Target/R600/SIISelLowering.cpp
@@ -338,7 +338,7 @@
   return Chain;
 }
 
-#define RSRC_DATA_FORMAT 0xf00000000000
+const uint64_t RSRC_DATA_FORMAT = 0xf00000000000LL;
 
 SDValue SITargetLowering::LowerSTORE(SDValue Op, SelectionDAG &DAG) const {
   StoreSDNode *StoreNode = cast<StoreSDNode>(Op);
@@ -351,9 +351,9 @@
     return SDValue();
   }
 
-  SDValue SrcSrc = DAG.getNode(ISD::BUILD_PAIR, DL, MVT::i128,
-                               DAG.getConstant(0, MVT::i64),
-			       DAG.getConstant(RSRC_DATA_FORMAT, MVT::i64));
+  SDValue Zero = DAG.getConstant(0, MVT::i64);
+  SDValue Format = DAG.getConstant(RSRC_DATA_FORMAT, MVT::i64);
+  SDValue SrcSrc = DAG.getNode(ISD::BUILD_PAIR, DL, MVT::i128, Zero, Format);
 
   SDValue Ops[2];
   Ops[0] = DAG.getNode(AMDGPUISD::BUFFER_STORE, DL, MVT::Other, Chain,