src/cpu/sparc/vm/c1_Runtime1_sparc.cpp

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rev 4136 : 7153771: array bound check elimination for c1
Summary: when possible optimize out array bound checks, inserting predicates when needed.
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*** 985,994 **** --- 985,1013 ---- __ delayed()->restore(); } break; #endif // INCLUDE_ALL_GCS + case predicate_failed_trap_id: + { + __ set_info("throw_incompatible_class_cast_exception", dont_gc_arguments); + OopMap* oop_map = save_live_registers(sasm); + + int call_offset = __ call_RT(noreg, noreg, CAST_FROM_FN_PTR(address, predicate_failed_trap)); + + oop_maps = new OopMapSet(); + oop_maps->add_gc_map(call_offset, oop_map); + + DeoptimizationBlob* deopt_blob = SharedRuntime::deopt_blob(); + assert(deopt_blob != NULL, "deoptimization blob must have been created"); + restore_live_registers(sasm); + __ restore(); + __ br(Assembler::always, false, Assembler::pt, deopt_blob->unpack_with_reexecution(), relocInfo::runtime_call_type); + __ delayed()->nop(); + } + break; + default: { __ set_info("unimplemented entry", dont_gc_arguments); __ save_frame(0); __ set((int)id, O1); __ call_RT(noreg, noreg, CAST_FROM_FN_PTR(address, unimplemented_entry), O1);