rename isStore -> mayStore to more accurately reflect what it captures.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45656 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetSelectionDAG.td b/lib/Target/TargetSelectionDAG.td
index 4659ebd..6a7da0c 100644
--- a/lib/Target/TargetSelectionDAG.td
+++ b/lib/Target/TargetSelectionDAG.td
@@ -189,7 +189,7 @@
 def SDNPOutFlag     : SDNodeProperty;   // Write a flag result
 def SDNPInFlag      : SDNodeProperty;   // Read a flag operand
 def SDNPOptInFlag   : SDNodeProperty;   // Optionally read a flag operand
-def SDNPMayStore    : SDNodeProperty;   // May write to memory, sets 'isStore'.
+def SDNPMayStore    : SDNodeProperty;   // May write to memory, sets 'mayStore'.
 
 //===----------------------------------------------------------------------===//
 // Selection DAG Node definitions.