Fix function name per coding standard.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163187 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 51ba3c3..e1e2f6e 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -263,10 +263,10 @@
                                SmallVectorImpl<MCParsedAsmOperand*> &Operands,
                                MCStreamer &Out);
 
-  unsigned GetMCInstOperandNum(unsigned Kind, MCInst &Inst,
+  unsigned getMCInstOperandNum(unsigned Kind, MCInst &Inst,
                            const SmallVectorImpl<MCParsedAsmOperand*> &Operands,
                                unsigned OperandNum, unsigned &NumMCOperands) {
-    return GetMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum, NumMCOperands);
+    return getMCInstOperandNumImpl(Kind, Inst, Operands, OperandNum, NumMCOperands);
   }
 };
 } // end anonymous namespace