Avoid embedding new space objects into code objects in the lithium gap resolver.

src/arm/lithium-codegen-arm.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 367 matching lines @@
     // __ vldr(dbl_scratch, ToMemOperand(op));
     MemOperand mem_op = ToMemOperand(op);
     __ vldr(dbl_scratch, mem_op.rn(), mem_op.offset());
     return dbl_scratch;
   }
   UNREACHABLE();
   return dbl_scratch;
 }
 
 
+Handle<Object> LCodeGen::ToHandle(LConstantOperand* op) const {
+  Handle<Object> literal = chunk_->LookupLiteral(op);
+  ASSERT(chunk_->LookupLiteralRepresentation(op).IsTagged());
+  return literal;
+}
+
+
+bool LCodeGen::IsInteger32(LConstantOperand* op) const {
+  return chunk_->LookupLiteralRepresentation(op).IsInteger32();
+}
+
+
 int LCodeGen::ToInteger32(LConstantOperand* op) const {
   Handle<Object> value = chunk_->LookupLiteral(op);
   ASSERT(chunk_->LookupLiteralRepresentation(op).IsInteger32());
   ASSERT(static_cast<double>(static_cast<int32_t>(value->Number())) ==
       value->Number());
   return static_cast<int32_t>(value->Number());
 }
 
 
 double LCodeGen::ToDouble(LConstantOperand* op) const {
@@ skipping 4329 matching lines @@
   ASSERT(osr_pc_offset_ == -1);
   osr_pc_offset_ = masm()->pc_offset();
 }
 
 
 
 
 #undef __
 
 } }  // namespace v8::internal