1.1 --- a/src/share/vm/opto/matcher.hpp Thu Aug 15 11:59:19 2013 -0700
1.2 +++ b/src/share/vm/opto/matcher.hpp Fri Aug 16 10:23:55 2013 +0200
1.3 @@ -88,7 +88,7 @@
1.4
1.5 Node *transform( Node *dummy );
1.6
1.7 - Node_List &_proj_list; // For Machine nodes killing many values
1.8 + Node_List _projection_list; // For Machine nodes killing many values
1.9
1.10 Node_Array _shared_nodes;
1.11
1.12 @@ -183,10 +183,30 @@
1.13 void collect_null_checks( Node *proj, Node *orig_proj );
1.14 void validate_null_checks( );
1.15
1.16 - Matcher( Node_List &proj_list );
1.17 + Matcher();
1.18 +
1.19 + // Get a projection node at position pos
1.20 + Node* get_projection(uint pos) {
1.21 + return _projection_list[pos];
1.22 + }
1.23 +
1.24 + // Push a projection node onto the projection list
1.25 + void push_projection(Node* node) {
1.26 + _projection_list.push(node);
1.27 + }
1.28 +
1.29 + Node* pop_projection() {
1.30 + return _projection_list.pop();
1.31 + }
1.32 +
1.33 + // Number of nodes in the projection list
1.34 + uint number_of_projections() const {
1.35 + return _projection_list.size();
1.36 + }
1.37
1.38 // Select instructions for entire method
1.39 - void match( );
1.40 + void match();
1.41 +
1.42 // Helper for match
1.43 OptoReg::Name warp_incoming_stk_arg( VMReg reg );
1.44
