< prev index next >

src/share/vm/opto/graphKit.hpp

Print this page
rev 5784 : 8026796: Make replace_in_map() on parent maps generic
Summary: propagate node replacements along control flow edges to callers
Reviewed-by: kvn, vlivanov


 643   void set_edges_for_java_call(CallJavaNode* call,
 644                                bool must_throw = false, bool separate_io_proj = false);
 645 
 646   // Finish up a java call that was started by set_edges_for_java_call.
 647   // Call add_exception on any throw arising from the call.
 648   // Return the call result (transformed).
 649   Node* set_results_for_java_call(CallJavaNode* call, bool separate_io_proj = false);
 650 
 651   // Similar to set_edges_for_java_call, but simplified for runtime calls.
 652   void  set_predefined_output_for_runtime_call(Node* call) {
 653     set_predefined_output_for_runtime_call(call, NULL, NULL);
 654   }
 655   void  set_predefined_output_for_runtime_call(Node* call,
 656                                                Node* keep_mem,
 657                                                const TypePtr* hook_mem);
 658   Node* set_predefined_input_for_runtime_call(SafePointNode* call);
 659 
 660   // Replace the call with the current state of the kit.  Requires
 661   // that the call was generated with separate io_projs so that
 662   // exceptional control flow can be handled properly.
 663   void replace_call(CallNode* call, Node* result);
 664 
 665   // helper functions for statistics
 666   void increment_counter(address counter_addr);   // increment a debug counter
 667   void increment_counter(Node*   counter_addr);   // increment a debug counter
 668 
 669   // Bail out to the interpreter right now
 670   // The optional klass is the one causing the trap.
 671   // The optional reason is debug information written to the compile log.
 672   // Optional must_throw is the same as with add_safepoint_edges.
 673   void uncommon_trap(int trap_request,
 674                      ciKlass* klass = NULL, const char* reason_string = NULL,
 675                      bool must_throw = false, bool keep_exact_action = false);
 676 
 677   // Shorthand, to avoid saying "Deoptimization::" so many times.
 678   void uncommon_trap(Deoptimization::DeoptReason reason,
 679                      Deoptimization::DeoptAction action,
 680                      ciKlass* klass = NULL, const char* reason_string = NULL,
 681                      bool must_throw = false, bool keep_exact_action = false) {
 682     uncommon_trap(Deoptimization::make_trap_request(reason, action),
 683                   klass, reason_string, must_throw, keep_exact_action);




 643   void set_edges_for_java_call(CallJavaNode* call,
 644                                bool must_throw = false, bool separate_io_proj = false);
 645 
 646   // Finish up a java call that was started by set_edges_for_java_call.
 647   // Call add_exception on any throw arising from the call.
 648   // Return the call result (transformed).
 649   Node* set_results_for_java_call(CallJavaNode* call, bool separate_io_proj = false);
 650 
 651   // Similar to set_edges_for_java_call, but simplified for runtime calls.
 652   void  set_predefined_output_for_runtime_call(Node* call) {
 653     set_predefined_output_for_runtime_call(call, NULL, NULL);
 654   }
 655   void  set_predefined_output_for_runtime_call(Node* call,
 656                                                Node* keep_mem,
 657                                                const TypePtr* hook_mem);
 658   Node* set_predefined_input_for_runtime_call(SafePointNode* call);
 659 
 660   // Replace the call with the current state of the kit.  Requires
 661   // that the call was generated with separate io_projs so that
 662   // exceptional control flow can be handled properly.
 663   void replace_call(CallNode* call, Node* result, bool do_replaced_nodes = false);
 664 
 665   // helper functions for statistics
 666   void increment_counter(address counter_addr);   // increment a debug counter
 667   void increment_counter(Node*   counter_addr);   // increment a debug counter
 668 
 669   // Bail out to the interpreter right now
 670   // The optional klass is the one causing the trap.
 671   // The optional reason is debug information written to the compile log.
 672   // Optional must_throw is the same as with add_safepoint_edges.
 673   void uncommon_trap(int trap_request,
 674                      ciKlass* klass = NULL, const char* reason_string = NULL,
 675                      bool must_throw = false, bool keep_exact_action = false);
 676 
 677   // Shorthand, to avoid saying "Deoptimization::" so many times.
 678   void uncommon_trap(Deoptimization::DeoptReason reason,
 679                      Deoptimization::DeoptAction action,
 680                      ciKlass* klass = NULL, const char* reason_string = NULL,
 681                      bool must_throw = false, bool keep_exact_action = false) {
 682     uncommon_trap(Deoptimization::make_trap_request(reason, action),
 683                   klass, reason_string, must_throw, keep_exact_action);


< prev index next >