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comparison src/share/vm/opto/loopopts.cpp @ 17887:cd3c534f8f4a

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8039050: Crash in C2 compiler at Node::rematerialize Summary: Added missing calls to record_for_igvn() in loop opts. Added verification of def-use domination. Reviewed-by: iveresov
author kvn
date Tue, 15 Apr 2014 14:34:48 -0700
parents 085b304a1cc5
children ad51f24671c2
comparison
equal deleted inserted replaced
17886:7e6c20c85ccf 17887:cd3c534f8f4a
2696 recompute_dom_depth(); 2696 recompute_dom_depth();
2697 2697
2698 // Inhibit more partial peeling on this loop 2698 // Inhibit more partial peeling on this loop
2699 new_head_clone->set_partial_peel_loop(); 2699 new_head_clone->set_partial_peel_loop();
2700 C->set_major_progress(); 2700 C->set_major_progress();
2701 loop->record_for_igvn();
2701 2702
2702 #if !defined(PRODUCT) 2703 #if !defined(PRODUCT)
2703 if (TracePartialPeeling) { 2704 if (TracePartialPeeling) {
2704 tty->print_cr("\nafter partial peel one iteration"); 2705 tty->print_cr("\nafter partial peel one iteration");
2705 Node_List wl(area); 2706 Node_List wl(area);