76 class relocInfo; 77 class Scope; 78 class StartNode; 79 class SafePointNode; 80 class JVMState; 81 class Type; 82 class TypeData; 83 class TypeInt; 84 class TypePtr; 85 class TypeOopPtr; 86 class TypeFunc; 87 class Unique_Node_List; 88 class nmethod; 89 class WarmCallInfo; 90 class Node_Stack; 91 struct Final_Reshape_Counts; 92 93 enum LoopOptsMode { 94 LoopOptsDefault, 95 LoopOptsNone, 96 LoopOptsSkipSplitIf, 97 LoopOptsVerify, 98 LoopOptsLastRound 99 }; 100 101 typedef unsigned int node_idx_t; 102 class NodeCloneInfo { 103 private: 104 uint64_t _idx_clone_orig; 105 public: 106 107 void set_idx(node_idx_t idx) { 108 _idx_clone_orig = (_idx_clone_orig & CONST64(0xFFFFFFFF00000000)) | idx; 109 } 110 node_idx_t idx() const { return (node_idx_t)(_idx_clone_orig & 0xFFFFFFFF); } 111 112 void set_gen(int generation) { 113 uint64_t g = (uint64_t)generation << 32; 114 _idx_clone_orig = (_idx_clone_orig & 0xFFFFFFFF) | g; 115 } | 76 class relocInfo; 77 class Scope; 78 class StartNode; 79 class SafePointNode; 80 class JVMState; 81 class Type; 82 class TypeData; 83 class TypeInt; 84 class TypePtr; 85 class TypeOopPtr; 86 class TypeFunc; 87 class Unique_Node_List; 88 class nmethod; 89 class WarmCallInfo; 90 class Node_Stack; 91 struct Final_Reshape_Counts; 92 93 enum LoopOptsMode { 94 LoopOptsDefault, 95 LoopOptsNone, 96 LoopOptsShenandoahExpand, 97 LoopOptsShenandoahPostExpand, 98 LoopOptsSkipSplitIf, 99 LoopOptsVerify, 100 LoopOptsLastRound 101 }; 102 103 typedef unsigned int node_idx_t; 104 class NodeCloneInfo { 105 private: 106 uint64_t _idx_clone_orig; 107 public: 108 109 void set_idx(node_idx_t idx) { 110 _idx_clone_orig = (_idx_clone_orig & CONST64(0xFFFFFFFF00000000)) | idx; 111 } 112 node_idx_t idx() const { return (node_idx_t)(_idx_clone_orig & 0xFFFFFFFF); } 113 114 void set_gen(int generation) { 115 uint64_t g = (uint64_t)generation << 32; 116 _idx_clone_orig = (_idx_clone_orig & 0xFFFFFFFF) | g; 117 } |