changeset 392 | 0b3167e2f2de |
parent 360 | 21d113ecbf6a |
child 589 | a44a1e70a3e4 |
--- a/hotspot/src/share/vm/opto/type.hpp Tue Apr 29 19:45:22 2008 -0700 +++ b/hotspot/src/share/vm/opto/type.hpp Wed May 07 08:06:46 2008 -0700 @@ -442,6 +442,7 @@ // Check for single integer int is_con() const { return _lo==_hi; } + bool is_con(int i) const { return is_con() && _lo == i; } jlong get_con() const { assert( is_con(), "" ); return _lo; } virtual bool is_finite() const; // Has a finite value