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Disable JIT counters if the JIT is disabled. #43808

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merged 1 commit into from
Oct 26, 2020
Merged

Disable JIT counters if the JIT is disabled. #43808

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61 changes: 2 additions & 59 deletions src/mono/mono/mini/mini-runtime.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4082,71 +4082,14 @@ mini_get_addr_from_ftnptr (gpointer descr)
}

static void
register_jit_stats (void)
register_counters (void)
{
mono_counters_register ("Compiled methods", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_compiled);
mono_counters_register ("Methods from AOT", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_aot);
mono_counters_register ("Methods from AOT+LLVM", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_aot_llvm);
mono_counters_register ("Methods JITted using mono JIT", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_without_llvm);
mono_counters_register ("Methods JITted using LLVM", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_with_llvm);
mono_counters_register ("Methods using the interpreter", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_with_interp);
mono_counters_register ("JIT/method_to_ir", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_method_to_ir);
mono_counters_register ("JIT/liveness_handle_exception_clauses", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_liveness_handle_exception_clauses);
mono_counters_register ("JIT/handle_out_of_line_bblock", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_out_of_line_bblock);
mono_counters_register ("JIT/decompose_long_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_long_opts);
mono_counters_register ("JIT/decompose_typechecks", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_typechecks);
mono_counters_register ("JIT/local_cprop", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop);
mono_counters_register ("JIT/local_emulate_ops", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_emulate_ops);
mono_counters_register ("JIT/optimize_branches", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_optimize_branches);
mono_counters_register ("JIT/handle_global_vregs", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_global_vregs);
mono_counters_register ("JIT/local_deadce", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce);
mono_counters_register ("JIT/local_alias_analysis", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_alias_analysis);
mono_counters_register ("JIT/if_conversion", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_if_conversion);
mono_counters_register ("JIT/bb_ordering", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_bb_ordering);
mono_counters_register ("JIT/compile_dominator_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_compile_dominator_info);
mono_counters_register ("JIT/compute_natural_loops", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_compute_natural_loops);
mono_counters_register ("JIT/insert_safepoints", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_insert_safepoints);
mono_counters_register ("JIT/ssa_compute", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_compute);
mono_counters_register ("JIT/ssa_cprop", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_cprop);
mono_counters_register ("JIT/ssa_deadce", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_deadce);
mono_counters_register ("JIT/perform_abc_removal", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_perform_abc_removal);
mono_counters_register ("JIT/ssa_remove", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_remove);
mono_counters_register ("JIT/local_cprop2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop2);
mono_counters_register ("JIT/handle_global_vregs2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_global_vregs2);
mono_counters_register ("JIT/local_deadce2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce2);
mono_counters_register ("JIT/optimize_branches2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_optimize_branches2);
mono_counters_register ("JIT/decompose_vtype_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_vtype_opts);
mono_counters_register ("JIT/decompose_array_access_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_array_access_opts);
mono_counters_register ("JIT/liveness_handle_exception_clauses2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_liveness_handle_exception_clauses2);
mono_counters_register ("JIT/analyze_liveness", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_analyze_liveness);
mono_counters_register ("JIT/linear_scan", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_linear_scan);
mono_counters_register ("JIT/arch_allocate_vars", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_arch_allocate_vars);
mono_counters_register ("JIT/spill_global_var", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_spill_global_vars);
mono_counters_register ("JIT/local_cprop3", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop3);
mono_counters_register ("JIT/local_deadce3", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce3);
mono_counters_register ("JIT/codegen", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_codegen);
mono_counters_register ("JIT/create_jit_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_create_jit_info);
mono_counters_register ("JIT/gc_create_gc_map", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_gc_create_gc_map);
mono_counters_register ("JIT/save_seq_point_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_save_seq_point_info);
mono_counters_register ("Total time spent JITting", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_time);
mono_counters_register ("Basic blocks", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.basic_blocks);
mono_counters_register ("Max basic blocks", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.max_basic_blocks);
mono_counters_register ("Allocated vars", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocate_var);
mono_counters_register ("Code reallocs", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.code_reallocs);
mono_counters_register ("Allocated code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocated_code_size);
mono_counters_register ("Allocated seq points size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocated_seq_points_size);
mono_counters_register ("Inlineable methods", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.inlineable_methods);
mono_counters_register ("Inlined methods", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.inlined_methods);
mono_counters_register ("Regvars", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.regvars);
mono_counters_register ("Locals stack size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.locals_stack_size);
mono_counters_register ("Method cache lookups", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_lookups);
mono_counters_register ("Compiled CIL code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.cil_code_size);
mono_counters_register ("Native code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.native_code_size);
mono_counters_register ("Aliases found", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.alias_found);
mono_counters_register ("Aliases eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.alias_removed);
mono_counters_register ("Aliased loads eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.loads_eliminated);
mono_counters_register ("Aliased stores eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.stores_eliminated);
mono_counters_register ("Optimized immediate divisions", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.optimized_divisions);
}

static void runtime_invoke_info_free (gpointer value);
Expand Down Expand Up @@ -4616,7 +4559,7 @@ mini_init (const char *filename, const char *runtime_version)

mono_create_icall_signatures ();

register_jit_stats ();
register_counters ();

#define JIT_CALLS_WORK
#ifdef JIT_CALLS_WORK
Expand Down
62 changes: 60 additions & 2 deletions src/mono/mono/mini/mini.c
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Original file line number Diff line number Diff line change
Expand Up @@ -4229,12 +4229,70 @@ mini_get_underlying_type (MonoType *type)
void
mini_jit_init (void)
{
mono_os_mutex_init_recursive (&jit_mutex);

#ifndef DISABLE_JIT
mono_counters_register ("Discarded method code", MONO_COUNTER_JIT | MONO_COUNTER_INT, &discarded_code);
mono_counters_register ("Time spent JITting discarded code", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &discarded_jit_time);
mono_counters_register ("Try holes memory size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &jinfo_try_holes_size);

mono_os_mutex_init_recursive (&jit_mutex);
#ifndef DISABLE_JIT
mono_counters_register ("JIT/method_to_ir", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_method_to_ir);
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Maybe worth pushing all this into a static function just for readability? Otherwise LGTM.

mono_counters_register ("JIT/liveness_handle_exception_clauses", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_liveness_handle_exception_clauses);
mono_counters_register ("JIT/handle_out_of_line_bblock", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_out_of_line_bblock);
mono_counters_register ("JIT/decompose_long_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_long_opts);
mono_counters_register ("JIT/decompose_typechecks", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_typechecks);
mono_counters_register ("JIT/local_cprop", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop);
mono_counters_register ("JIT/local_emulate_ops", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_emulate_ops);
mono_counters_register ("JIT/optimize_branches", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_optimize_branches);
mono_counters_register ("JIT/handle_global_vregs", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_global_vregs);
mono_counters_register ("JIT/local_deadce", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce);
mono_counters_register ("JIT/local_alias_analysis", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_alias_analysis);
mono_counters_register ("JIT/if_conversion", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_if_conversion);
mono_counters_register ("JIT/bb_ordering", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_bb_ordering);
mono_counters_register ("JIT/compile_dominator_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_compile_dominator_info);
mono_counters_register ("JIT/compute_natural_loops", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_compute_natural_loops);
mono_counters_register ("JIT/insert_safepoints", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_insert_safepoints);
mono_counters_register ("JIT/ssa_compute", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_compute);
mono_counters_register ("JIT/ssa_cprop", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_cprop);
mono_counters_register ("JIT/ssa_deadce", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_deadce);
mono_counters_register ("JIT/perform_abc_removal", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_perform_abc_removal);
mono_counters_register ("JIT/ssa_remove", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_ssa_remove);
mono_counters_register ("JIT/local_cprop2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop2);
mono_counters_register ("JIT/handle_global_vregs2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_handle_global_vregs2);
mono_counters_register ("JIT/local_deadce2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce2);
mono_counters_register ("JIT/optimize_branches2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_optimize_branches2);
mono_counters_register ("JIT/decompose_vtype_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_vtype_opts);
mono_counters_register ("JIT/decompose_array_access_opts", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_decompose_array_access_opts);
mono_counters_register ("JIT/liveness_handle_exception_clauses2", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_liveness_handle_exception_clauses2);
mono_counters_register ("JIT/analyze_liveness", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_analyze_liveness);
mono_counters_register ("JIT/linear_scan", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_linear_scan);
mono_counters_register ("JIT/arch_allocate_vars", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_arch_allocate_vars);
mono_counters_register ("JIT/spill_global_var", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_spill_global_vars);
mono_counters_register ("JIT/local_cprop3", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_cprop3);
mono_counters_register ("JIT/local_deadce3", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_local_deadce3);
mono_counters_register ("JIT/codegen", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_codegen);
mono_counters_register ("JIT/create_jit_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_create_jit_info);
mono_counters_register ("JIT/gc_create_gc_map", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_gc_create_gc_map);
mono_counters_register ("JIT/save_seq_point_info", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_save_seq_point_info);
mono_counters_register ("Total time spent JITting", MONO_COUNTER_JIT | MONO_COUNTER_LONG | MONO_COUNTER_TIME, &mono_jit_stats.jit_time);
mono_counters_register ("Basic blocks", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.basic_blocks);
mono_counters_register ("Max basic blocks", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.max_basic_blocks);
mono_counters_register ("Allocated vars", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocate_var);
mono_counters_register ("Code reallocs", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.code_reallocs);
mono_counters_register ("Allocated code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocated_code_size);
mono_counters_register ("Allocated seq points size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.allocated_seq_points_size);
mono_counters_register ("Inlineable methods", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.inlineable_methods);
mono_counters_register ("Inlined methods", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.inlined_methods);
mono_counters_register ("Regvars", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.regvars);
mono_counters_register ("Locals stack size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.locals_stack_size);
mono_counters_register ("Method cache lookups", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.methods_lookups);
mono_counters_register ("Compiled CIL code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.cil_code_size);
mono_counters_register ("Native code size", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.native_code_size);
mono_counters_register ("Aliases found", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.alias_found);
mono_counters_register ("Aliases eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.alias_removed);
mono_counters_register ("Aliased loads eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.loads_eliminated);
mono_counters_register ("Aliased stores eliminated", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.stores_eliminated);
mono_counters_register ("Optimized immediate divisions", MONO_COUNTER_JIT | MONO_COUNTER_INT, &mono_jit_stats.optimized_divisions);
current_backend = g_new0 (MonoBackend, 1);
init_backend (current_backend);
#endif
Expand Down