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This commit is contained in:
Erik Trimble 2008-07-11 01:14:44 -07:00
commit 2d6f42d18c
513 changed files with 31554 additions and 2230 deletions
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7
hotspot/src/share/vm/opto/matcher.hpp
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@ -84,6 +84,7 @@ class Matcher : public PhaseTransform {
Node_Array _shared_nodes;
debug_only(Node_Array _old2new_map;) // Map roots of ideal-trees to machine-roots
debug_only(Node_Array _new2old_map;) // Maps machine nodes back to ideal
// Accessors for the inherited field PhaseTransform::_nodes:
void grow_new_node_array(uint idx_limit) {
@ -104,6 +105,8 @@ class Matcher : public PhaseTransform {
#ifdef ASSERT
// Make sure only new nodes are reachable from this node
void verify_new_nodes_only(Node* root);
Node* _mem_node; // Ideal memory node consumed by mach node
#endif
public:
@ -388,5 +391,9 @@ public:
#ifdef ASSERT
void dump_old2new_map(); // machine-independent to machine-dependent
Node* find_old_node(Node* new_node) {
return _new2old_map[new_node->_idx];
}
#endif
};