[llvm] r240022 - fix typo; NFC

[Sanjay Patel]

Author: spatel
Date: Thu Jun 18 10:53:33 2015
New Revision: 240022

URL: http://llvm.org/viewvc/llvm-project?rev=240022&view=rev
Log:
fix typo; NFC

Modified:
    llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=240022&r1=240021&r2=240022&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Thu Jun 18 10:53:33 2015
@@ -4025,10 +4025,10 @@ static bool isMemSrcFromString(SDValue S
   return getConstantStringInfo(G->getGlobal(), Str, SrcDelta, false);
 }
 
-/// FindOptimalMemOpLowering - Determines the optimial series memory ops
-/// to replace the memset / memcpy. Return true if the number of memory ops
-/// is below the threshold. It returns the types of the sequence of
-/// memory ops to perform memset / memcpy by reference.
+/// Determines the optimal series of memory ops to replace the memset / memcpy.
+/// Return true if the number of memory ops is below the threshold (Limit).
+/// It returns the types of the sequence of memory ops to perform
+/// memset / memcpy by reference.
 static bool FindOptimalMemOpLowering(std::vector<EVT> &MemOps,
                                      unsigned Limit, uint64_t Size,
                                      unsigned DstAlign, unsigned SrcAlign,