[llvm] r236086 - fixed comments, blanks, nullptr; NFC

[Elena Demikhovsky]

Author: delena
Date: Wed Apr 29 01:49:50 2015
New Revision: 236086

URL: http://llvm.org/viewvc/llvm-project?rev=236086&view=rev
Log:
fixed comments, blanks, nullptr; NFC

Modified:
    llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

Modified: llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h?rev=236086&r1=236085&r2=236086&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/SelectionDAGNodes.h Wed Apr 29 01:49:50 2015
@@ -2030,7 +2030,7 @@ public:
   }
 };
 
-/// This is a base class is used to represent
+/// This is a base class used to represent
 /// MGATHER and MSCATTER nodes
 ///
 class MaskedGatherScatterSDNode : public MemSDNode {

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=236086&r1=236085&r2=236086&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Wed Apr 29 01:49:50 2015
@@ -3123,7 +3123,7 @@ void SelectionDAGBuilder::visitMaskedSca
   Value *BasePtr = Ptr;
   bool UniformBase = getUniformBase(BasePtr, Base, Index, this);
 
-  Value *MemOpBasePtr = UniformBase ? BasePtr : NULL;
+  Value *MemOpBasePtr = UniformBase ? BasePtr : nullptr;
   MachineMemOperand *MMO = DAG.getMachineFunction().
     getMachineMemOperand(MachinePointerInfo(MemOpBasePtr),
                          MachineMemOperand::MOStore,  VT.getStoreSize(),
@@ -3215,15 +3215,14 @@ void SelectionDAGBuilder::visitMaskedGat
 
   MachineMemOperand *MMO =
     DAG.getMachineFunction().
-    getMachineMemOperand(MachinePointerInfo(UniformBase ? BasePtr : NULL),
-                          MachineMemOperand::MOLoad,  VT.getStoreSize(),
-                          Alignment, AAInfo, Ranges);
+    getMachineMemOperand(MachinePointerInfo(UniformBase ? BasePtr : nullptr),
+                         MachineMemOperand::MOLoad,  VT.getStoreSize(),
+                         Alignment, AAInfo, Ranges);
 
   if (!UniformBase) {
     Base = DAG.getTargetConstant(0, sdl, TLI.getPointerTy());
     Index = getValue(Ptr);
   }
-
   SDValue Ops[] = { Root, Src0, Mask, Base, Index };
   SDValue Gather = DAG.getMaskedGather(DAG.getVTList(VT, MVT::Other), VT, sdl,
                                        Ops, MMO);