*** old/src/share/vm/c1/c1_LIRGenerator.cpp	Fri Nov  7 12:06:54 2008
--- new/src/share/vm/c1/c1_LIRGenerator.cpp	Fri Nov  7 12:06:53 2008

*** 1208,1219 ****
--- 1208,1219 ----
        case T_FLOAT:
          if (c->as_jint_bits() != other->as_jint_bits()) continue;
          break;
        case T_LONG:
        case T_DOUBLE:
!         if (c->as_jint_hi_bits() != other->as_jint_lo_bits()) continue;
!         if (c->as_jint_lo_bits() != other->as_jint_hi_bits()) continue;
!         if (c->as_jint_hi_bits() != other->as_jint_hi_bits()) continue;
!         if (c->as_jint_lo_bits() != other->as_jint_lo_bits()) continue;
          break;
        case T_OBJECT:
          if (c->as_jobject() != other->as_jobject()) continue;
          break;
        }