Whitespace cleanup. Remove trailing whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78666 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 1a662d9..316a6df 100644
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -66,7 +66,7 @@
                        PromotedLdStVT.getSimpleVT());
 
     setOperationAction(ISD::STORE, VT.getSimpleVT(), Promote);
-    AddPromotedToType (ISD::STORE, VT.getSimpleVT(), 
+    AddPromotedToType (ISD::STORE, VT.getSimpleVT(),
                        PromotedLdStVT.getSimpleVT());
   }
 
@@ -91,10 +91,10 @@
     AddPromotedToType (ISD::AND, VT.getSimpleVT(),
                        PromotedBitwiseVT.getSimpleVT());
     setOperationAction(ISD::OR,  VT.getSimpleVT(), Promote);
-    AddPromotedToType (ISD::OR,  VT.getSimpleVT(), 
+    AddPromotedToType (ISD::OR,  VT.getSimpleVT(),
                        PromotedBitwiseVT.getSimpleVT());
     setOperationAction(ISD::XOR, VT.getSimpleVT(), Promote);
-    AddPromotedToType (ISD::XOR, VT.getSimpleVT(), 
+    AddPromotedToType (ISD::XOR, VT.getSimpleVT(),
                        PromotedBitwiseVT.getSimpleVT());
   }
 }
@@ -3317,7 +3317,7 @@
   if (Subtarget->isThumb() && Subtarget->hasThumb2())
     isLegal = getT2IndexedAddressParts(Ptr.getNode(), VT, isSEXTLoad, Base,
                                        Offset, isInc, DAG);
-  else 
+  else
     isLegal = getARMIndexedAddressParts(Ptr.getNode(), VT, isSEXTLoad, Base,
                                         Offset, isInc, DAG);
   if (!isLegal)
@@ -3354,7 +3354,7 @@
   if (Subtarget->isThumb() && Subtarget->hasThumb2())
     isLegal = getT2IndexedAddressParts(Op, VT, isSEXTLoad, Base, Offset,
                                         isInc, DAG);
-  else 
+  else
     isLegal = getARMIndexedAddressParts(Op, VT, isSEXTLoad, Base, Offset,
                                         isInc, DAG);
   if (!isLegal)