Mercurial > jdk8-mips64-public > hotspot / changeset

     1.1 --- a/src/share/vm/c1/c1_ValueType.cpp	Fri Dec 18 10:58:25 2015 -0800
     1.2 +++ b/src/share/vm/c1/c1_ValueType.cpp	Fri Jul 24 21:29:11 2015 -0400
     1.3 @@ -153,7 +153,19 @@
     1.4      case T_FLOAT  : return new FloatConstant (value.as_float ());
     1.5      case T_DOUBLE : return new DoubleConstant(value.as_double());
     1.6      case T_ARRAY  : // fall through (ciConstant doesn't have an array accessor)
     1.7 -    case T_OBJECT : return new ObjectConstant(value.as_object());
     1.8 +    case T_OBJECT : {
     1.9 +      // TODO: Common the code with GraphBuilder::load_constant?
    1.10 +      ciObject* obj = value.as_object();
    1.11 +      if (obj->is_null_object())
    1.12 +        return objectNull;
    1.13 +      if (obj->is_loaded()) {
    1.14 +        if (obj->is_array())
    1.15 +          return new ArrayConstant(obj->as_array());
    1.16 +        else if (obj->is_instance())
    1.17 +          return new InstanceConstant(obj->as_instance());
    1.18 +      }
    1.19 +      return new ObjectConstant(obj);
    1.20 +    }
    1.21    }
    1.22    ShouldNotReachHere();
    1.23    return illegalType;