diff options
Diffstat (limited to 'src/share/vm/opto/subnode.hpp')
| -rw-r--r-- | src/share/vm/opto/subnode.hpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/share/vm/opto/subnode.hpp b/src/share/vm/opto/subnode.hpp index 4992a59c5..8d01e2328 100644 --- a/src/share/vm/opto/subnode.hpp +++ b/src/share/vm/opto/subnode.hpp @@ -163,6 +163,16 @@ public: virtual const Type *sub( const Type *, const Type * ) const; }; +//------------------------------CmpNNode-------------------------------------- +// Compare 2 narrow oop values, returning condition codes (-1, 0 or 1). +class CmpNNode : public CmpNode { +public: + CmpNNode( Node *in1, Node *in2 ) : CmpNode(in1,in2) {} + virtual int Opcode() const; + virtual Node *Ideal(PhaseGVN *phase, bool can_reshape); + virtual const Type *sub( const Type *, const Type * ) const; +}; + //------------------------------CmpLNode--------------------------------------- // Compare 2 long values, returning condition codes (-1, 0 or 1). class CmpLNode : public CmpNode { |