revert unintentional white space changes

Author: stumpOS

llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp

@@ -583,7 +583,7 @@ getOperationOrderings(MemSDNode *N, const NVPTXSubtarget *Subtarget) {
   // |------------------------------------------------------|-------------------------------|
   // | cuda::atomic_load                                    | fence.sc.<scope>;             |
   // |   (memory_order_seq_cst, cuda::thread_scope_<scope>) | ld.acquire.<scope>;           |
-  // |------------------------------------------------------|-------------------------------|
+  // |------------------------------------------------------|-------------------------------|  
   // | cuda::atomic_store                                   | fence.sc.<scope>;             |
   // |   (memory_order_seq_cst, cuda::thread_scope_<scope>) | st.release.<scope>;           |
   // |------------------------------------------------------|-------------------------------|
@@ -2808,8 +2808,8 @@ void NVPTXDAGToDAGISel::SelectCpAsyncBulkPrefetchL2(SDNode *N) {
   SDLoc DL(N);
   SmallVector<SDValue, 4> Ops(N->ops().slice(2, NumArgs));
   Ops.push_back(N->getOperand(0)); // Chain operand
-
-  unsigned Opcode = IsCacheHint
+  
+  unsigned Opcode = IsCacheHint 
   ?  NVPTX::CP_ASYNC_BULK_PREFETCH_CH
   :  NVPTX::CP_ASYNC_BULK_PREFETCH;
   ReplaceNode(N, CurDAG->getMachineNode(Opcode, DL, N->getVTList(), Ops));