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comparison src/share/vm/opto/parse1.cpp @ 7194:beebba0acc11

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7172640: C2: instrinsic implementations in LibraryCallKit should use argument() instead of pop() Reviewed-by: kvn, jrose
author twisti
date Mon, 26 Nov 2012 17:25:11 -0800
parents c3e799c37717
children 2aff40cb4703
comparison
equal deleted inserted replaced
7193:ee32440febeb 7194:beebba0acc11
1006 } 1006 }
1007 1007
1008 // If this is an inlined method, we may have to do a receiver null check. 1008 // If this is an inlined method, we may have to do a receiver null check.
1009 if (_caller->has_method() && is_normal_parse() && !method()->is_static()) { 1009 if (_caller->has_method() && is_normal_parse() && !method()->is_static()) {
1010 GraphKit kit(_caller); 1010 GraphKit kit(_caller);
1011 kit.null_check_receiver(method()); 1011 kit.null_check_receiver_before_call(method());
1012 _caller = kit.transfer_exceptions_into_jvms(); 1012 _caller = kit.transfer_exceptions_into_jvms();
1013 if (kit.stopped()) { 1013 if (kit.stopped()) {
1014 _exits.add_exception_states_from(_caller); 1014 _exits.add_exception_states_from(_caller);
1015 _exits.set_jvms(_caller); 1015 _exits.set_jvms(_caller);
1016 return NULL; 1016 return NULL;
1396 NOT_PRODUCT( parse_histogram()->set_initial_state(bc()); ); 1396 NOT_PRODUCT( parse_histogram()->set_initial_state(bc()); );
1397 1397
1398 #ifdef ASSERT 1398 #ifdef ASSERT
1399 int pre_bc_sp = sp(); 1399 int pre_bc_sp = sp();
1400 int inputs, depth; 1400 int inputs, depth;
1401 bool have_se = !stopped() && compute_stack_effects(inputs, depth, /*for_parse*/ true); 1401 bool have_se = !stopped() && compute_stack_effects(inputs, depth);
1402 assert(!have_se || pre_bc_sp >= inputs, err_msg_res("have enough stack to execute this BC: pre_bc_sp=%d, inputs=%d", pre_bc_sp, inputs)); 1402 assert(!have_se || pre_bc_sp >= inputs, err_msg_res("have enough stack to execute this BC: pre_bc_sp=%d, inputs=%d", pre_bc_sp, inputs));
1403 #endif //ASSERT 1403 #endif //ASSERT
1404 1404
1405 do_one_bytecode(); 1405 do_one_bytecode();
1406 1406