MC: Clean up method names in MCContext.

The naming was a mish-mash of old and new style. Update to be consistent
with the new. NFC.

llvm-svn: 237594
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 48bf226..4fe7bfb 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4979,7 +4979,7 @@
   if (LandingPad) {
     // Insert a label before the invoke call to mark the try range.  This can be
     // used to detect deletion of the invoke via the MachineModuleInfo.
-    BeginLabel = MMI.getContext().CreateTempSymbol();
+    BeginLabel = MMI.getContext().createTempSymbol();
 
     // For SjLj, keep track of which landing pads go with which invokes
     // so as to maintain the ordering of pads in the LSDA.
@@ -5022,7 +5022,7 @@
   if (LandingPad) {
     // Insert a label at the end of the invoke call to mark the try range.  This
     // can be used to detect deletion of the invoke via the MachineModuleInfo.
-    MCSymbol *EndLabel = MMI.getContext().CreateTempSymbol();
+    MCSymbol *EndLabel = MMI.getContext().createTempSymbol();
     DAG.setRoot(DAG.getEHLabel(getCurSDLoc(), getRoot(), EndLabel));
 
     // Inform MachineModuleInfo of range.