Fixed remaining bugs in COW-regexp-results.

src/ia32/full-codegen-ia32.cc

Index: src/ia32/full-codegen-ia32.cc
diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index 684ee14dd1a45d94574fd7633aa8bc458175380f..68a0a960f9e92266a1b1f3512805bfb682fd7901 100644
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -2640,14 +2640,6 @@ void FullCodeGenerator::EmitRegExpConstructResult(ZoneList<Expression*>* args) {
 }
 
 
-void FullCodeGenerator::EmitRegExpCloneResult(ZoneList<Expression*>* args) {
-  ASSERT(args->length() == 1);
-  VisitForValue(args->at(0), kStack);
-  __ CallRuntime(Runtime::kRegExpCloneResult, 1);
-  Apply(context_, eax);
-}
-
-
 void FullCodeGenerator::EmitSwapElements(ZoneList<Expression*>* args) {
   ASSERT(args->length() == 3);
   VisitForValue(args->at(0), kStack);