==== //depot/stg/opencl/drivers/opencl/compiler/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp#30 - d:\hq\stg\opencl\drivers\opencl\compiler\llvm\lib\CodeGen\SelectionDAG\SelectionDAGBuilder.cpp ====
@@ -3508,9 +3508,12 @@
 /// visitTargetIntrinsic - Lower a call of a target intrinsic to an INTRINSIC
 /// node.
 void SelectionDAGBuilder::visitTargetIntrinsic(const CallInst &I,
-                                               unsigned Intrinsic) {
-  bool HasChain = !I.doesNotAccessMemory();
-  bool OnlyLoad = HasChain && I.onlyReadsMemory();
+                                             unsigned Intrinsic) {
+  // Info is set by getTgtMemInstrinsic
+  TargetLowering::IntrinsicInfo Info;
+  bool IsTgtIntrinsic = TLI.getTgtMemIntrinsic(Info, I, Intrinsic);
+  bool HasChain = Info.readMem || Info.writeMem;
+  bool OnlyLoad = HasChain && Info.readMem;
 
   // Build the operand list.
   SmallVector<SDValue, 8> Ops;
@@ -3523,10 +3526,6 @@
     }
   }
 
-  // Info is set by getTgtMemInstrinsic
-  TargetLowering::IntrinsicInfo Info;
-  bool IsTgtIntrinsic = TLI.getTgtMemIntrinsic(Info, I, Intrinsic);
-
   // Add the intrinsic ID as an integer operand if it's not a target intrinsic.
   if (!IsTgtIntrinsic || Info.opc == ISD::INTRINSIC_VOID ||
       Info.opc == ISD::INTRINSIC_W_CHAIN)