Minor fix.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33149 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 7b4a678..d780dd2 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -23,7 +23,7 @@
 
 /// InitLibcallNames - Set default libcall names.
 ///
-static void InitLibcallNames(std::string *Names) {
+static void InitLibcallNames(const char **Names) {
   Names[RTLIB::SHL_I32] = "__ashlsi3";
   Names[RTLIB::SHL_I64] = "__ashldi3";
   Names[RTLIB::SRL_I32] = "__lshrsi3";