65 class CatchProjNode;
66 class CheckCastPPNode;
67 class ClearArrayNode;
68 class CmpNode;
69 class CodeBuffer;
70 class ConstraintCastNode;
71 class ConNode;
72 class ConINode;
73 class CompareAndSwapNode;
74 class CompareAndExchangeNode;
75 class CountedLoopNode;
76 class CountedLoopEndNode;
77 class DecodeNarrowPtrNode;
78 class DecodeNNode;
79 class DecodeNKlassNode;
80 class EncodeNarrowPtrNode;
81 class EncodePNode;
82 class EncodePKlassNode;
83 class FastLockNode;
84 class FastUnlockNode;
85 class HaltNode;
86 class IfNode;
87 class IfProjNode;
88 class IfFalseNode;
89 class IfTrueNode;
90 class InitializeNode;
91 class JVMState;
92 class JumpNode;
93 class JumpProjNode;
94 class LoadNode;
95 class LoadStoreNode;
96 class LoadStoreConditionalNode;
97 class LockNode;
98 class LongCountedLoopNode;
99 class LongCountedLoopEndNode;
100 class LoopNode;
101 class LShiftNode;
102 class MachBranchNode;
103 class MachCallDynamicJavaNode;
104 class MachCallJavaNode;
105 class MachCallLeafNode;
106 class MachCallNode;
107 class MachCallRuntimeNode;
108 class MachCallStaticJavaNode;
109 class MachConstantBaseNode;
110 class MachConstantNode;
111 class MachGotoNode;
112 class MachIfNode;
113 class MachJumpNode;
114 class MachNode;
115 class MachNullCheckNode;
116 class MachProjNode;
117 class MachReturnNode;
118 class MachSafePointNode;
119 class MachSpillCopyNode;
120 class MachTempNode;
121 class MachMergeNode;
122 class MachMemBarNode;
123 class Matcher;
124 class MemBarNode;
125 class MemBarStoreStoreNode;
126 class MemNode;
127 class MergeMemNode;
128 class MoveNode;
129 class MulNode;
130 class MultiNode;
131 class MultiBranchNode;
132 class NeverBranchNode;
133 class Opaque1Node;
134 class OuterStripMinedLoopNode;
135 class OuterStripMinedLoopEndNode;
136 class Node;
137 class Node_Array;
138 class Node_List;
139 class Node_Stack;
140 class OopMap;
141 class ParmNode;
142 class ParsePredicateNode;
150 class PhiNode;
151 class Pipeline;
152 class PopulateIndexNode;
153 class ProjNode;
154 class RangeCheckNode;
155 class ReductionNode;
156 class RegMask;
157 class RegionNode;
158 class RootNode;
159 class SafePointNode;
160 class SafePointScalarObjectNode;
161 class SafePointScalarMergeNode;
162 class StartNode;
163 class State;
164 class StoreNode;
165 class SubNode;
166 class SubTypeCheckNode;
167 class Type;
168 class TypeNode;
169 class UnlockNode;
170 class UnorderedReductionNode;
171 class VectorNode;
172 class LoadVectorNode;
173 class LoadVectorMaskedNode;
174 class StoreVectorMaskedNode;
175 class LoadVectorGatherNode;
176 class StoreVectorNode;
177 class StoreVectorScatterNode;
178 class VectorMaskCmpNode;
179 class VectorUnboxNode;
180 class VectorSet;
181 class VectorReinterpretNode;
182 class ShiftVNode;
183 class ExpandVNode;
184 class CompressVNode;
185 class CompressMNode;
186
187
188 #ifndef OPTO_DU_ITERATOR_ASSERT
189 #ifdef ASSERT
659 DEFINE_CLASS_ID(AbstractLock, Call, 3)
660 DEFINE_CLASS_ID(Lock, AbstractLock, 0)
661 DEFINE_CLASS_ID(Unlock, AbstractLock, 1)
662 DEFINE_CLASS_ID(ArrayCopy, Call, 4)
663 DEFINE_CLASS_ID(MultiBranch, Multi, 1)
664 DEFINE_CLASS_ID(PCTable, MultiBranch, 0)
665 DEFINE_CLASS_ID(Catch, PCTable, 0)
666 DEFINE_CLASS_ID(Jump, PCTable, 1)
667 DEFINE_CLASS_ID(If, MultiBranch, 1)
668 DEFINE_CLASS_ID(BaseCountedLoopEnd, If, 0)
669 DEFINE_CLASS_ID(CountedLoopEnd, BaseCountedLoopEnd, 0)
670 DEFINE_CLASS_ID(LongCountedLoopEnd, BaseCountedLoopEnd, 1)
671 DEFINE_CLASS_ID(RangeCheck, If, 1)
672 DEFINE_CLASS_ID(OuterStripMinedLoopEnd, If, 2)
673 DEFINE_CLASS_ID(ParsePredicate, If, 3)
674 DEFINE_CLASS_ID(NeverBranch, MultiBranch, 2)
675 DEFINE_CLASS_ID(Start, Multi, 2)
676 DEFINE_CLASS_ID(MemBar, Multi, 3)
677 DEFINE_CLASS_ID(Initialize, MemBar, 0)
678 DEFINE_CLASS_ID(MemBarStoreStore, MemBar, 1)
679
680 DEFINE_CLASS_ID(Mach, Node, 1)
681 DEFINE_CLASS_ID(MachReturn, Mach, 0)
682 DEFINE_CLASS_ID(MachSafePoint, MachReturn, 0)
683 DEFINE_CLASS_ID(MachCall, MachSafePoint, 0)
684 DEFINE_CLASS_ID(MachCallJava, MachCall, 0)
685 DEFINE_CLASS_ID(MachCallStaticJava, MachCallJava, 0)
686 DEFINE_CLASS_ID(MachCallDynamicJava, MachCallJava, 1)
687 DEFINE_CLASS_ID(MachCallRuntime, MachCall, 1)
688 DEFINE_CLASS_ID(MachCallLeaf, MachCallRuntime, 0)
689 DEFINE_CLASS_ID(MachBranch, Mach, 1)
690 DEFINE_CLASS_ID(MachIf, MachBranch, 0)
691 DEFINE_CLASS_ID(MachGoto, MachBranch, 1)
692 DEFINE_CLASS_ID(MachNullCheck, MachBranch, 2)
693 DEFINE_CLASS_ID(MachSpillCopy, Mach, 2)
694 DEFINE_CLASS_ID(MachTemp, Mach, 3)
695 DEFINE_CLASS_ID(MachConstantBase, Mach, 4)
696 DEFINE_CLASS_ID(MachConstant, Mach, 5)
697 DEFINE_CLASS_ID(MachJump, MachConstant, 0)
698 DEFINE_CLASS_ID(MachMerge, Mach, 6)
699 DEFINE_CLASS_ID(MachMemBar, Mach, 7)
700
701 DEFINE_CLASS_ID(Type, Node, 2)
702 DEFINE_CLASS_ID(Phi, Type, 0)
703 DEFINE_CLASS_ID(ConstraintCast, Type, 1)
704 DEFINE_CLASS_ID(CastII, ConstraintCast, 0)
705 DEFINE_CLASS_ID(CheckCastPP, ConstraintCast, 1)
706 DEFINE_CLASS_ID(CastLL, ConstraintCast, 2)
707 DEFINE_CLASS_ID(CastFF, ConstraintCast, 3)
708 DEFINE_CLASS_ID(CastDD, ConstraintCast, 4)
709 DEFINE_CLASS_ID(CastVV, ConstraintCast, 5)
710 DEFINE_CLASS_ID(CMove, Type, 3)
711 DEFINE_CLASS_ID(SafePointScalarObject, Type, 4)
712 DEFINE_CLASS_ID(DecodeNarrowPtr, Type, 5)
713 DEFINE_CLASS_ID(DecodeN, DecodeNarrowPtr, 0)
714 DEFINE_CLASS_ID(DecodeNKlass, DecodeNarrowPtr, 1)
715 DEFINE_CLASS_ID(EncodeNarrowPtr, Type, 6)
716 DEFINE_CLASS_ID(EncodeP, EncodeNarrowPtr, 0)
717 DEFINE_CLASS_ID(EncodePKlass, EncodeNarrowPtr, 1)
718 DEFINE_CLASS_ID(Vector, Type, 7)
719 DEFINE_CLASS_ID(VectorMaskCmp, Vector, 0)
720 DEFINE_CLASS_ID(VectorUnbox, Vector, 1)
721 DEFINE_CLASS_ID(VectorReinterpret, Vector, 2)
722 DEFINE_CLASS_ID(ShiftV, Vector, 3)
723 DEFINE_CLASS_ID(CompressV, Vector, 4)
724 DEFINE_CLASS_ID(ExpandV, Vector, 5)
725 DEFINE_CLASS_ID(CompressM, Vector, 6)
726 DEFINE_CLASS_ID(Reduction, Vector, 7)
727 DEFINE_CLASS_ID(UnorderedReduction, Reduction, 0)
728 DEFINE_CLASS_ID(Con, Type, 8)
729 DEFINE_CLASS_ID(ConI, Con, 0)
730 DEFINE_CLASS_ID(SafePointScalarMerge, Type, 9)
731
732
733 DEFINE_CLASS_ID(Proj, Node, 3)
734 DEFINE_CLASS_ID(CatchProj, Proj, 0)
735 DEFINE_CLASS_ID(JumpProj, Proj, 1)
736 DEFINE_CLASS_ID(IfProj, Proj, 2)
737 DEFINE_CLASS_ID(IfTrue, IfProj, 0)
738 DEFINE_CLASS_ID(IfFalse, IfProj, 1)
739 DEFINE_CLASS_ID(Parm, Proj, 4)
740 DEFINE_CLASS_ID(MachProj, Proj, 5)
741
742 DEFINE_CLASS_ID(Mem, Node, 4)
743 DEFINE_CLASS_ID(Load, Mem, 0)
744 DEFINE_CLASS_ID(LoadVector, Load, 0)
745 DEFINE_CLASS_ID(LoadVectorGather, LoadVector, 0)
746 DEFINE_CLASS_ID(LoadVectorGatherMasked, LoadVector, 1)
747 DEFINE_CLASS_ID(LoadVectorMasked, LoadVector, 2)
748 DEFINE_CLASS_ID(Store, Mem, 1)
749 DEFINE_CLASS_ID(StoreVector, Store, 0)
750 DEFINE_CLASS_ID(StoreVectorScatter, StoreVector, 0)
751 DEFINE_CLASS_ID(StoreVectorScatterMasked, StoreVector, 1)
752 DEFINE_CLASS_ID(StoreVectorMasked, StoreVector, 2)
753 DEFINE_CLASS_ID(LoadStore, Mem, 2)
754 DEFINE_CLASS_ID(LoadStoreConditional, LoadStore, 0)
755 DEFINE_CLASS_ID(CompareAndSwap, LoadStoreConditional, 0)
756 DEFINE_CLASS_ID(CompareAndExchangeNode, LoadStore, 1)
757
758 DEFINE_CLASS_ID(Region, Node, 5)
759 DEFINE_CLASS_ID(Loop, Region, 0)
760 DEFINE_CLASS_ID(Root, Loop, 0)
761 DEFINE_CLASS_ID(BaseCountedLoop, Loop, 1)
762 DEFINE_CLASS_ID(CountedLoop, BaseCountedLoop, 0)
763 DEFINE_CLASS_ID(LongCountedLoop, BaseCountedLoop, 1)
764 DEFINE_CLASS_ID(OuterStripMinedLoop, Loop, 2)
765
766 DEFINE_CLASS_ID(Sub, Node, 6)
767 DEFINE_CLASS_ID(Cmp, Sub, 0)
768 DEFINE_CLASS_ID(FastLock, Cmp, 0)
769 DEFINE_CLASS_ID(FastUnlock, Cmp, 1)
770 DEFINE_CLASS_ID(SubTypeCheck,Cmp, 2)
771
772 DEFINE_CLASS_ID(MergeMem, Node, 7)
773 DEFINE_CLASS_ID(Bool, Node, 8)
774 DEFINE_CLASS_ID(AddP, Node, 9)
775 DEFINE_CLASS_ID(BoxLock, Node, 10)
776 DEFINE_CLASS_ID(Add, Node, 11)
777 DEFINE_CLASS_ID(Mul, Node, 12)
778 DEFINE_CLASS_ID(ClearArray, Node, 14)
779 DEFINE_CLASS_ID(Halt, Node, 15)
780 DEFINE_CLASS_ID(Opaque1, Node, 16)
781 DEFINE_CLASS_ID(Move, Node, 17)
782 DEFINE_CLASS_ID(LShift, Node, 18)
783
784 _max_classes = ClassMask_LShift
785 };
786 #undef DEFINE_CLASS_ID
787
788 // Flags are sorted by usage frequency.
789 enum NodeFlags {
790 Flag_is_Copy = 1 << 0, // should be first bit to avoid shift
849 #define DEFINE_CLASS_QUERY(type) \
850 bool is_##type() const { \
851 return ((_class_id & ClassMask_##type) == Class_##type); \
852 } \
853 type##Node *as_##type() const { \
854 assert(is_##type(), "invalid node class: %s", Name()); \
855 return (type##Node*)this; \
856 } \
857 type##Node* isa_##type() const { \
858 return (is_##type()) ? as_##type() : nullptr; \
859 }
860
861 DEFINE_CLASS_QUERY(AbstractLock)
862 DEFINE_CLASS_QUERY(Add)
863 DEFINE_CLASS_QUERY(AddP)
864 DEFINE_CLASS_QUERY(Allocate)
865 DEFINE_CLASS_QUERY(AllocateArray)
866 DEFINE_CLASS_QUERY(ArrayCopy)
867 DEFINE_CLASS_QUERY(BaseCountedLoop)
868 DEFINE_CLASS_QUERY(BaseCountedLoopEnd)
869 DEFINE_CLASS_QUERY(Bool)
870 DEFINE_CLASS_QUERY(BoxLock)
871 DEFINE_CLASS_QUERY(Call)
872 DEFINE_CLASS_QUERY(CallDynamicJava)
873 DEFINE_CLASS_QUERY(CallJava)
874 DEFINE_CLASS_QUERY(CallLeaf)
875 DEFINE_CLASS_QUERY(CallLeafNoFP)
876 DEFINE_CLASS_QUERY(CallRuntime)
877 DEFINE_CLASS_QUERY(CallStaticJava)
878 DEFINE_CLASS_QUERY(Catch)
879 DEFINE_CLASS_QUERY(CatchProj)
880 DEFINE_CLASS_QUERY(CheckCastPP)
881 DEFINE_CLASS_QUERY(CastII)
882 DEFINE_CLASS_QUERY(CastLL)
883 DEFINE_CLASS_QUERY(ConI)
884 DEFINE_CLASS_QUERY(ConstraintCast)
885 DEFINE_CLASS_QUERY(ClearArray)
886 DEFINE_CLASS_QUERY(CMove)
887 DEFINE_CLASS_QUERY(Cmp)
888 DEFINE_CLASS_QUERY(CountedLoop)
889 DEFINE_CLASS_QUERY(CountedLoopEnd)
890 DEFINE_CLASS_QUERY(DecodeNarrowPtr)
891 DEFINE_CLASS_QUERY(DecodeN)
892 DEFINE_CLASS_QUERY(DecodeNKlass)
893 DEFINE_CLASS_QUERY(EncodeNarrowPtr)
894 DEFINE_CLASS_QUERY(EncodeP)
895 DEFINE_CLASS_QUERY(EncodePKlass)
896 DEFINE_CLASS_QUERY(FastLock)
897 DEFINE_CLASS_QUERY(FastUnlock)
898 DEFINE_CLASS_QUERY(Halt)
899 DEFINE_CLASS_QUERY(If)
900 DEFINE_CLASS_QUERY(RangeCheck)
901 DEFINE_CLASS_QUERY(IfProj)
902 DEFINE_CLASS_QUERY(IfFalse)
903 DEFINE_CLASS_QUERY(IfTrue)
904 DEFINE_CLASS_QUERY(Initialize)
905 DEFINE_CLASS_QUERY(Jump)
906 DEFINE_CLASS_QUERY(JumpProj)
907 DEFINE_CLASS_QUERY(LongCountedLoop)
908 DEFINE_CLASS_QUERY(LongCountedLoopEnd)
909 DEFINE_CLASS_QUERY(Load)
910 DEFINE_CLASS_QUERY(LoadStore)
911 DEFINE_CLASS_QUERY(LoadStoreConditional)
912 DEFINE_CLASS_QUERY(Lock)
913 DEFINE_CLASS_QUERY(Loop)
914 DEFINE_CLASS_QUERY(LShift)
915 DEFINE_CLASS_QUERY(Mach)
916 DEFINE_CLASS_QUERY(MachBranch)
917 DEFINE_CLASS_QUERY(MachCall)
918 DEFINE_CLASS_QUERY(MachCallDynamicJava)
919 DEFINE_CLASS_QUERY(MachCallJava)
920 DEFINE_CLASS_QUERY(MachCallLeaf)
921 DEFINE_CLASS_QUERY(MachCallRuntime)
922 DEFINE_CLASS_QUERY(MachCallStaticJava)
923 DEFINE_CLASS_QUERY(MachConstantBase)
924 DEFINE_CLASS_QUERY(MachConstant)
925 DEFINE_CLASS_QUERY(MachGoto)
926 DEFINE_CLASS_QUERY(MachIf)
927 DEFINE_CLASS_QUERY(MachJump)
928 DEFINE_CLASS_QUERY(MachNullCheck)
929 DEFINE_CLASS_QUERY(MachProj)
930 DEFINE_CLASS_QUERY(MachReturn)
931 DEFINE_CLASS_QUERY(MachSafePoint)
932 DEFINE_CLASS_QUERY(MachSpillCopy)
933 DEFINE_CLASS_QUERY(MachTemp)
934 DEFINE_CLASS_QUERY(MachMemBar)
935 DEFINE_CLASS_QUERY(MachMerge)
936 DEFINE_CLASS_QUERY(Mem)
937 DEFINE_CLASS_QUERY(MemBar)
938 DEFINE_CLASS_QUERY(MemBarStoreStore)
939 DEFINE_CLASS_QUERY(MergeMem)
940 DEFINE_CLASS_QUERY(Move)
941 DEFINE_CLASS_QUERY(Mul)
942 DEFINE_CLASS_QUERY(Multi)
943 DEFINE_CLASS_QUERY(MultiBranch)
944 DEFINE_CLASS_QUERY(NeverBranch)
945 DEFINE_CLASS_QUERY(Opaque1)
946 DEFINE_CLASS_QUERY(OuterStripMinedLoop)
947 DEFINE_CLASS_QUERY(OuterStripMinedLoopEnd)
948 DEFINE_CLASS_QUERY(Parm)
949 DEFINE_CLASS_QUERY(ParsePredicate)
950 DEFINE_CLASS_QUERY(PCTable)
951 DEFINE_CLASS_QUERY(Phi)
952 DEFINE_CLASS_QUERY(Proj)
953 DEFINE_CLASS_QUERY(Reduction)
954 DEFINE_CLASS_QUERY(Region)
955 DEFINE_CLASS_QUERY(Root)
956 DEFINE_CLASS_QUERY(SafePoint)
957 DEFINE_CLASS_QUERY(SafePointScalarObject)
958 DEFINE_CLASS_QUERY(SafePointScalarMerge)
959 DEFINE_CLASS_QUERY(Start)
960 DEFINE_CLASS_QUERY(Store)
961 DEFINE_CLASS_QUERY(Sub)
962 DEFINE_CLASS_QUERY(SubTypeCheck)
963 DEFINE_CLASS_QUERY(Type)
964 DEFINE_CLASS_QUERY(UnorderedReduction)
965 DEFINE_CLASS_QUERY(Vector)
966 DEFINE_CLASS_QUERY(VectorMaskCmp)
967 DEFINE_CLASS_QUERY(VectorUnbox)
968 DEFINE_CLASS_QUERY(VectorReinterpret)
969 DEFINE_CLASS_QUERY(CompressV)
970 DEFINE_CLASS_QUERY(ExpandV)
971 DEFINE_CLASS_QUERY(CompressM)
972 DEFINE_CLASS_QUERY(LoadVector)
973 DEFINE_CLASS_QUERY(LoadVectorGather)
974 DEFINE_CLASS_QUERY(StoreVector)
975 DEFINE_CLASS_QUERY(StoreVectorScatter)
976 DEFINE_CLASS_QUERY(ShiftV)
977 DEFINE_CLASS_QUERY(Unlock)
978
979 #undef DEFINE_CLASS_QUERY
980
981 // duplicate of is_MachSpillCopy()
982 bool is_SpillCopy () const {
983 return ((_class_id & ClassMask_MachSpillCopy) == Class_MachSpillCopy);
|
65 class CatchProjNode;
66 class CheckCastPPNode;
67 class ClearArrayNode;
68 class CmpNode;
69 class CodeBuffer;
70 class ConstraintCastNode;
71 class ConNode;
72 class ConINode;
73 class CompareAndSwapNode;
74 class CompareAndExchangeNode;
75 class CountedLoopNode;
76 class CountedLoopEndNode;
77 class DecodeNarrowPtrNode;
78 class DecodeNNode;
79 class DecodeNKlassNode;
80 class EncodeNarrowPtrNode;
81 class EncodePNode;
82 class EncodePKlassNode;
83 class FastLockNode;
84 class FastUnlockNode;
85 class FlatArrayCheckNode;
86 class HaltNode;
87 class IfNode;
88 class IfProjNode;
89 class IfFalseNode;
90 class IfTrueNode;
91 class InitializeNode;
92 class JVMState;
93 class JumpNode;
94 class JumpProjNode;
95 class LoadNode;
96 class LoadStoreNode;
97 class LoadStoreConditionalNode;
98 class LockNode;
99 class LongCountedLoopNode;
100 class LongCountedLoopEndNode;
101 class LoopNode;
102 class LShiftNode;
103 class MachBranchNode;
104 class MachCallDynamicJavaNode;
105 class MachCallJavaNode;
106 class MachCallLeafNode;
107 class MachCallNode;
108 class MachCallRuntimeNode;
109 class MachCallStaticJavaNode;
110 class MachConstantBaseNode;
111 class MachConstantNode;
112 class MachGotoNode;
113 class MachIfNode;
114 class MachJumpNode;
115 class MachNode;
116 class MachNullCheckNode;
117 class MachProjNode;
118 class MachPrologNode;
119 class MachReturnNode;
120 class MachSafePointNode;
121 class MachSpillCopyNode;
122 class MachTempNode;
123 class MachMergeNode;
124 class MachMemBarNode;
125 class MachVEPNode;
126 class Matcher;
127 class MemBarNode;
128 class MemBarStoreStoreNode;
129 class MemNode;
130 class MergeMemNode;
131 class MoveNode;
132 class MulNode;
133 class MultiNode;
134 class MultiBranchNode;
135 class NeverBranchNode;
136 class Opaque1Node;
137 class OuterStripMinedLoopNode;
138 class OuterStripMinedLoopEndNode;
139 class Node;
140 class Node_Array;
141 class Node_List;
142 class Node_Stack;
143 class OopMap;
144 class ParmNode;
145 class ParsePredicateNode;
153 class PhiNode;
154 class Pipeline;
155 class PopulateIndexNode;
156 class ProjNode;
157 class RangeCheckNode;
158 class ReductionNode;
159 class RegMask;
160 class RegionNode;
161 class RootNode;
162 class SafePointNode;
163 class SafePointScalarObjectNode;
164 class SafePointScalarMergeNode;
165 class StartNode;
166 class State;
167 class StoreNode;
168 class SubNode;
169 class SubTypeCheckNode;
170 class Type;
171 class TypeNode;
172 class UnlockNode;
173 class InlineTypeNode;
174 class UnorderedReductionNode;
175 class VectorNode;
176 class LoadVectorNode;
177 class LoadVectorMaskedNode;
178 class StoreVectorMaskedNode;
179 class LoadVectorGatherNode;
180 class StoreVectorNode;
181 class StoreVectorScatterNode;
182 class VectorMaskCmpNode;
183 class VectorUnboxNode;
184 class VectorSet;
185 class VectorReinterpretNode;
186 class ShiftVNode;
187 class ExpandVNode;
188 class CompressVNode;
189 class CompressMNode;
190
191
192 #ifndef OPTO_DU_ITERATOR_ASSERT
193 #ifdef ASSERT
663 DEFINE_CLASS_ID(AbstractLock, Call, 3)
664 DEFINE_CLASS_ID(Lock, AbstractLock, 0)
665 DEFINE_CLASS_ID(Unlock, AbstractLock, 1)
666 DEFINE_CLASS_ID(ArrayCopy, Call, 4)
667 DEFINE_CLASS_ID(MultiBranch, Multi, 1)
668 DEFINE_CLASS_ID(PCTable, MultiBranch, 0)
669 DEFINE_CLASS_ID(Catch, PCTable, 0)
670 DEFINE_CLASS_ID(Jump, PCTable, 1)
671 DEFINE_CLASS_ID(If, MultiBranch, 1)
672 DEFINE_CLASS_ID(BaseCountedLoopEnd, If, 0)
673 DEFINE_CLASS_ID(CountedLoopEnd, BaseCountedLoopEnd, 0)
674 DEFINE_CLASS_ID(LongCountedLoopEnd, BaseCountedLoopEnd, 1)
675 DEFINE_CLASS_ID(RangeCheck, If, 1)
676 DEFINE_CLASS_ID(OuterStripMinedLoopEnd, If, 2)
677 DEFINE_CLASS_ID(ParsePredicate, If, 3)
678 DEFINE_CLASS_ID(NeverBranch, MultiBranch, 2)
679 DEFINE_CLASS_ID(Start, Multi, 2)
680 DEFINE_CLASS_ID(MemBar, Multi, 3)
681 DEFINE_CLASS_ID(Initialize, MemBar, 0)
682 DEFINE_CLASS_ID(MemBarStoreStore, MemBar, 1)
683 DEFINE_CLASS_ID(Blackhole, MemBar, 2)
684
685 DEFINE_CLASS_ID(Mach, Node, 1)
686 DEFINE_CLASS_ID(MachReturn, Mach, 0)
687 DEFINE_CLASS_ID(MachSafePoint, MachReturn, 0)
688 DEFINE_CLASS_ID(MachCall, MachSafePoint, 0)
689 DEFINE_CLASS_ID(MachCallJava, MachCall, 0)
690 DEFINE_CLASS_ID(MachCallStaticJava, MachCallJava, 0)
691 DEFINE_CLASS_ID(MachCallDynamicJava, MachCallJava, 1)
692 DEFINE_CLASS_ID(MachCallRuntime, MachCall, 1)
693 DEFINE_CLASS_ID(MachCallLeaf, MachCallRuntime, 0)
694 DEFINE_CLASS_ID(MachBranch, Mach, 1)
695 DEFINE_CLASS_ID(MachIf, MachBranch, 0)
696 DEFINE_CLASS_ID(MachGoto, MachBranch, 1)
697 DEFINE_CLASS_ID(MachNullCheck, MachBranch, 2)
698 DEFINE_CLASS_ID(MachSpillCopy, Mach, 2)
699 DEFINE_CLASS_ID(MachTemp, Mach, 3)
700 DEFINE_CLASS_ID(MachConstantBase, Mach, 4)
701 DEFINE_CLASS_ID(MachConstant, Mach, 5)
702 DEFINE_CLASS_ID(MachJump, MachConstant, 0)
703 DEFINE_CLASS_ID(MachMerge, Mach, 6)
704 DEFINE_CLASS_ID(MachMemBar, Mach, 7)
705 DEFINE_CLASS_ID(MachProlog, Mach, 8)
706 DEFINE_CLASS_ID(MachVEP, Mach, 9)
707
708 DEFINE_CLASS_ID(Type, Node, 2)
709 DEFINE_CLASS_ID(Phi, Type, 0)
710 DEFINE_CLASS_ID(ConstraintCast, Type, 1)
711 DEFINE_CLASS_ID(CastII, ConstraintCast, 0)
712 DEFINE_CLASS_ID(CheckCastPP, ConstraintCast, 1)
713 DEFINE_CLASS_ID(CastLL, ConstraintCast, 2)
714 DEFINE_CLASS_ID(CastFF, ConstraintCast, 3)
715 DEFINE_CLASS_ID(CastDD, ConstraintCast, 4)
716 DEFINE_CLASS_ID(CastVV, ConstraintCast, 5)
717 DEFINE_CLASS_ID(CMove, Type, 3)
718 DEFINE_CLASS_ID(SafePointScalarObject, Type, 4)
719 DEFINE_CLASS_ID(DecodeNarrowPtr, Type, 5)
720 DEFINE_CLASS_ID(DecodeN, DecodeNarrowPtr, 0)
721 DEFINE_CLASS_ID(DecodeNKlass, DecodeNarrowPtr, 1)
722 DEFINE_CLASS_ID(EncodeNarrowPtr, Type, 6)
723 DEFINE_CLASS_ID(EncodeP, EncodeNarrowPtr, 0)
724 DEFINE_CLASS_ID(EncodePKlass, EncodeNarrowPtr, 1)
725 DEFINE_CLASS_ID(Vector, Type, 7)
726 DEFINE_CLASS_ID(VectorMaskCmp, Vector, 0)
727 DEFINE_CLASS_ID(VectorUnbox, Vector, 1)
728 DEFINE_CLASS_ID(VectorReinterpret, Vector, 2)
729 DEFINE_CLASS_ID(ShiftV, Vector, 3)
730 DEFINE_CLASS_ID(CompressV, Vector, 4)
731 DEFINE_CLASS_ID(ExpandV, Vector, 5)
732 DEFINE_CLASS_ID(CompressM, Vector, 6)
733 DEFINE_CLASS_ID(InlineType, Type, 8)
734 DEFINE_CLASS_ID(Reduction, Vector, 9)
735 DEFINE_CLASS_ID(UnorderedReduction, Reduction, 0)
736 DEFINE_CLASS_ID(Con, Type, 10)
737 DEFINE_CLASS_ID(ConI, Con, 0)
738 DEFINE_CLASS_ID(SafePointScalarMerge, Type, 9)
739
740
741 DEFINE_CLASS_ID(Proj, Node, 3)
742 DEFINE_CLASS_ID(CatchProj, Proj, 0)
743 DEFINE_CLASS_ID(JumpProj, Proj, 1)
744 DEFINE_CLASS_ID(IfProj, Proj, 2)
745 DEFINE_CLASS_ID(IfTrue, IfProj, 0)
746 DEFINE_CLASS_ID(IfFalse, IfProj, 1)
747 DEFINE_CLASS_ID(Parm, Proj, 4)
748 DEFINE_CLASS_ID(MachProj, Proj, 5)
749
750 DEFINE_CLASS_ID(Mem, Node, 4)
751 DEFINE_CLASS_ID(Load, Mem, 0)
752 DEFINE_CLASS_ID(LoadVector, Load, 0)
753 DEFINE_CLASS_ID(LoadVectorGather, LoadVector, 0)
754 DEFINE_CLASS_ID(LoadVectorGatherMasked, LoadVector, 1)
755 DEFINE_CLASS_ID(LoadVectorMasked, LoadVector, 2)
756 DEFINE_CLASS_ID(Store, Mem, 1)
757 DEFINE_CLASS_ID(StoreVector, Store, 0)
758 DEFINE_CLASS_ID(StoreVectorScatter, StoreVector, 0)
759 DEFINE_CLASS_ID(StoreVectorScatterMasked, StoreVector, 1)
760 DEFINE_CLASS_ID(StoreVectorMasked, StoreVector, 2)
761 DEFINE_CLASS_ID(LoadStore, Mem, 2)
762 DEFINE_CLASS_ID(LoadStoreConditional, LoadStore, 0)
763 DEFINE_CLASS_ID(CompareAndSwap, LoadStoreConditional, 0)
764 DEFINE_CLASS_ID(CompareAndExchangeNode, LoadStore, 1)
765
766 DEFINE_CLASS_ID(Region, Node, 5)
767 DEFINE_CLASS_ID(Loop, Region, 0)
768 DEFINE_CLASS_ID(Root, Loop, 0)
769 DEFINE_CLASS_ID(BaseCountedLoop, Loop, 1)
770 DEFINE_CLASS_ID(CountedLoop, BaseCountedLoop, 0)
771 DEFINE_CLASS_ID(LongCountedLoop, BaseCountedLoop, 1)
772 DEFINE_CLASS_ID(OuterStripMinedLoop, Loop, 2)
773
774 DEFINE_CLASS_ID(Sub, Node, 6)
775 DEFINE_CLASS_ID(Cmp, Sub, 0)
776 DEFINE_CLASS_ID(FastLock, Cmp, 0)
777 DEFINE_CLASS_ID(FastUnlock, Cmp, 1)
778 DEFINE_CLASS_ID(SubTypeCheck, Cmp, 2)
779 DEFINE_CLASS_ID(FlatArrayCheck, Cmp, 3)
780
781 DEFINE_CLASS_ID(MergeMem, Node, 7)
782 DEFINE_CLASS_ID(Bool, Node, 8)
783 DEFINE_CLASS_ID(AddP, Node, 9)
784 DEFINE_CLASS_ID(BoxLock, Node, 10)
785 DEFINE_CLASS_ID(Add, Node, 11)
786 DEFINE_CLASS_ID(Mul, Node, 12)
787 DEFINE_CLASS_ID(ClearArray, Node, 14)
788 DEFINE_CLASS_ID(Halt, Node, 15)
789 DEFINE_CLASS_ID(Opaque1, Node, 16)
790 DEFINE_CLASS_ID(Move, Node, 17)
791 DEFINE_CLASS_ID(LShift, Node, 18)
792
793 _max_classes = ClassMask_LShift
794 };
795 #undef DEFINE_CLASS_ID
796
797 // Flags are sorted by usage frequency.
798 enum NodeFlags {
799 Flag_is_Copy = 1 << 0, // should be first bit to avoid shift
858 #define DEFINE_CLASS_QUERY(type) \
859 bool is_##type() const { \
860 return ((_class_id & ClassMask_##type) == Class_##type); \
861 } \
862 type##Node *as_##type() const { \
863 assert(is_##type(), "invalid node class: %s", Name()); \
864 return (type##Node*)this; \
865 } \
866 type##Node* isa_##type() const { \
867 return (is_##type()) ? as_##type() : nullptr; \
868 }
869
870 DEFINE_CLASS_QUERY(AbstractLock)
871 DEFINE_CLASS_QUERY(Add)
872 DEFINE_CLASS_QUERY(AddP)
873 DEFINE_CLASS_QUERY(Allocate)
874 DEFINE_CLASS_QUERY(AllocateArray)
875 DEFINE_CLASS_QUERY(ArrayCopy)
876 DEFINE_CLASS_QUERY(BaseCountedLoop)
877 DEFINE_CLASS_QUERY(BaseCountedLoopEnd)
878 DEFINE_CLASS_QUERY(Blackhole)
879 DEFINE_CLASS_QUERY(Bool)
880 DEFINE_CLASS_QUERY(BoxLock)
881 DEFINE_CLASS_QUERY(Call)
882 DEFINE_CLASS_QUERY(CallDynamicJava)
883 DEFINE_CLASS_QUERY(CallJava)
884 DEFINE_CLASS_QUERY(CallLeaf)
885 DEFINE_CLASS_QUERY(CallLeafNoFP)
886 DEFINE_CLASS_QUERY(CallRuntime)
887 DEFINE_CLASS_QUERY(CallStaticJava)
888 DEFINE_CLASS_QUERY(Catch)
889 DEFINE_CLASS_QUERY(CatchProj)
890 DEFINE_CLASS_QUERY(CheckCastPP)
891 DEFINE_CLASS_QUERY(CastII)
892 DEFINE_CLASS_QUERY(CastLL)
893 DEFINE_CLASS_QUERY(ConI)
894 DEFINE_CLASS_QUERY(ConstraintCast)
895 DEFINE_CLASS_QUERY(ClearArray)
896 DEFINE_CLASS_QUERY(CMove)
897 DEFINE_CLASS_QUERY(Cmp)
898 DEFINE_CLASS_QUERY(CountedLoop)
899 DEFINE_CLASS_QUERY(CountedLoopEnd)
900 DEFINE_CLASS_QUERY(DecodeNarrowPtr)
901 DEFINE_CLASS_QUERY(DecodeN)
902 DEFINE_CLASS_QUERY(DecodeNKlass)
903 DEFINE_CLASS_QUERY(EncodeNarrowPtr)
904 DEFINE_CLASS_QUERY(EncodeP)
905 DEFINE_CLASS_QUERY(EncodePKlass)
906 DEFINE_CLASS_QUERY(FastLock)
907 DEFINE_CLASS_QUERY(FastUnlock)
908 DEFINE_CLASS_QUERY(FlatArrayCheck)
909 DEFINE_CLASS_QUERY(Halt)
910 DEFINE_CLASS_QUERY(If)
911 DEFINE_CLASS_QUERY(RangeCheck)
912 DEFINE_CLASS_QUERY(IfProj)
913 DEFINE_CLASS_QUERY(IfFalse)
914 DEFINE_CLASS_QUERY(IfTrue)
915 DEFINE_CLASS_QUERY(Initialize)
916 DEFINE_CLASS_QUERY(Jump)
917 DEFINE_CLASS_QUERY(JumpProj)
918 DEFINE_CLASS_QUERY(LongCountedLoop)
919 DEFINE_CLASS_QUERY(LongCountedLoopEnd)
920 DEFINE_CLASS_QUERY(Load)
921 DEFINE_CLASS_QUERY(LoadStore)
922 DEFINE_CLASS_QUERY(LoadStoreConditional)
923 DEFINE_CLASS_QUERY(Lock)
924 DEFINE_CLASS_QUERY(Loop)
925 DEFINE_CLASS_QUERY(LShift)
926 DEFINE_CLASS_QUERY(Mach)
927 DEFINE_CLASS_QUERY(MachBranch)
928 DEFINE_CLASS_QUERY(MachCall)
929 DEFINE_CLASS_QUERY(MachCallDynamicJava)
930 DEFINE_CLASS_QUERY(MachCallJava)
931 DEFINE_CLASS_QUERY(MachCallLeaf)
932 DEFINE_CLASS_QUERY(MachCallRuntime)
933 DEFINE_CLASS_QUERY(MachCallStaticJava)
934 DEFINE_CLASS_QUERY(MachConstantBase)
935 DEFINE_CLASS_QUERY(MachConstant)
936 DEFINE_CLASS_QUERY(MachGoto)
937 DEFINE_CLASS_QUERY(MachIf)
938 DEFINE_CLASS_QUERY(MachJump)
939 DEFINE_CLASS_QUERY(MachNullCheck)
940 DEFINE_CLASS_QUERY(MachProj)
941 DEFINE_CLASS_QUERY(MachProlog)
942 DEFINE_CLASS_QUERY(MachReturn)
943 DEFINE_CLASS_QUERY(MachSafePoint)
944 DEFINE_CLASS_QUERY(MachSpillCopy)
945 DEFINE_CLASS_QUERY(MachTemp)
946 DEFINE_CLASS_QUERY(MachMemBar)
947 DEFINE_CLASS_QUERY(MachMerge)
948 DEFINE_CLASS_QUERY(MachVEP)
949 DEFINE_CLASS_QUERY(Mem)
950 DEFINE_CLASS_QUERY(MemBar)
951 DEFINE_CLASS_QUERY(MemBarStoreStore)
952 DEFINE_CLASS_QUERY(MergeMem)
953 DEFINE_CLASS_QUERY(Move)
954 DEFINE_CLASS_QUERY(Mul)
955 DEFINE_CLASS_QUERY(Multi)
956 DEFINE_CLASS_QUERY(MultiBranch)
957 DEFINE_CLASS_QUERY(NeverBranch)
958 DEFINE_CLASS_QUERY(Opaque1)
959 DEFINE_CLASS_QUERY(OuterStripMinedLoop)
960 DEFINE_CLASS_QUERY(OuterStripMinedLoopEnd)
961 DEFINE_CLASS_QUERY(Parm)
962 DEFINE_CLASS_QUERY(ParsePredicate)
963 DEFINE_CLASS_QUERY(PCTable)
964 DEFINE_CLASS_QUERY(Phi)
965 DEFINE_CLASS_QUERY(Proj)
966 DEFINE_CLASS_QUERY(Reduction)
967 DEFINE_CLASS_QUERY(Region)
968 DEFINE_CLASS_QUERY(Root)
969 DEFINE_CLASS_QUERY(SafePoint)
970 DEFINE_CLASS_QUERY(SafePointScalarObject)
971 DEFINE_CLASS_QUERY(SafePointScalarMerge)
972 DEFINE_CLASS_QUERY(Start)
973 DEFINE_CLASS_QUERY(Store)
974 DEFINE_CLASS_QUERY(Sub)
975 DEFINE_CLASS_QUERY(SubTypeCheck)
976 DEFINE_CLASS_QUERY(Type)
977 DEFINE_CLASS_QUERY(InlineType)
978 DEFINE_CLASS_QUERY(UnorderedReduction)
979 DEFINE_CLASS_QUERY(Vector)
980 DEFINE_CLASS_QUERY(VectorMaskCmp)
981 DEFINE_CLASS_QUERY(VectorUnbox)
982 DEFINE_CLASS_QUERY(VectorReinterpret)
983 DEFINE_CLASS_QUERY(CompressV)
984 DEFINE_CLASS_QUERY(ExpandV)
985 DEFINE_CLASS_QUERY(CompressM)
986 DEFINE_CLASS_QUERY(LoadVector)
987 DEFINE_CLASS_QUERY(LoadVectorGather)
988 DEFINE_CLASS_QUERY(StoreVector)
989 DEFINE_CLASS_QUERY(StoreVectorScatter)
990 DEFINE_CLASS_QUERY(ShiftV)
991 DEFINE_CLASS_QUERY(Unlock)
992
993 #undef DEFINE_CLASS_QUERY
994
995 // duplicate of is_MachSpillCopy()
996 bool is_SpillCopy () const {
997 return ((_class_id & ClassMask_MachSpillCopy) == Class_MachSpillCopy);
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