[fullcodegen] Factor out VisitRegExpLiteral from architectures.

src/full-codegen/s390/full-codegen-s390.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_S390
 
 #include "src/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 1279 matching lines @@
           typeof_mode == NOT_INSIDE_TYPEOF
               ? Runtime::kLoadLookupSlot
               : Runtime::kLoadLookupSlotInsideTypeof;
       __ CallRuntime(function_id);
       __ bind(&done);
       context()->Plug(r2);
     }
   }
 }
 
-void FullCodeGenerator::VisitRegExpLiteral(RegExpLiteral* expr) {
-  Comment cmnt(masm_, "[ RegExpLiteral");
-  __ LoadP(r5, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
-  __ LoadSmiLiteral(r4, Smi::FromInt(expr->literal_index()));
-  __ mov(r3, Operand(expr->pattern()));
-  __ LoadSmiLiteral(r2, Smi::FromInt(expr->flags()));
-  FastCloneRegExpStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(r2);
-}
-
 void FullCodeGenerator::EmitAccessor(ObjectLiteralProperty* property) {
   Expression* expression = (property == NULL) ? NULL : property->value();
   if (expression == NULL) {
     __ LoadRoot(r3, Heap::kNullValueRootIndex);
     PushOperand(r3);
   } else {
     VisitForStackValue(expression);
     if (NeedsHomeObject(expression)) {
       DCHECK(property->kind() == ObjectLiteral::Property::GETTER ||
              property->kind() == ObjectLiteral::Property::SETTER);
@@ skipping 2387 matching lines @@
   DCHECK(kOSRBranchInstruction == br_instr);
 
   DCHECK(interrupt_address ==
          isolate->builtins()->OnStackReplacement()->entry());
   return ON_STACK_REPLACEMENT;
 }
 
 }  // namespace internal
 }  // namespace v8
 #endif  // V8_TARGET_ARCH_S390