| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @author Intel, Pavel A. Ozhdikhin |
| * |
| */ |
| |
| #ifndef _OPTIMIZER_H_ |
| #define _OPTIMIZER_H_ |
| |
| #include "TranslatorIntfc.h" |
| |
| namespace Jitrino { |
| |
| struct MemoptFlags; |
| struct GcmFlags; |
| struct SyncOptFlags; |
| struct LoopBuilderFlags; |
| struct DynamicABCEFlags; |
| |
| struct OptimizerFlags { |
| |
| //global optimizer flags |
| bool dumpdot; |
| |
| // Max number of nodes HIR would grow up to during various inlinings |
| U_32 hir_node_threshold; |
| // A share of node limit inlining may use (in percents), the remaining share is for helper inlining |
| U_32 inline_node_quota; |
| |
| bool cse_final; |
| |
| U_32 hash_init_factor; |
| U_32 hash_resize_factor; |
| U_32 hash_resize_to; |
| U_32 hash_node_var_factor; |
| U_32 hash_node_tmp_factor; |
| U_32 hash_node_constant_factor; |
| |
| bool sink_constants; |
| bool sink_constants1; |
| |
| //simplifier flags |
| bool elim_cmp3; |
| bool use_mulhi; |
| bool lower_divconst; |
| bool ia32_code_gen; |
| bool do_sxt; |
| bool reduce_compref; |
| |
| |
| //hvn flag |
| bool elim_checks; |
| bool gvn_exceptions; |
| bool gvn_aggressive; |
| bool hvn_exceptions; |
| bool hvn_constants; |
| |
| |
| //profiler flags |
| U_32 profile_threshold; |
| bool use_average_threshold; |
| bool use_minimum_threshold; |
| bool use_fixed_threshold; |
| |
| //dce flags |
| bool fixup_ssa; |
| bool dce2; |
| bool preserve_critical_edges; |
| |
| |
| //ssa |
| bool better_ssa_fixup; |
| |
| //statprof |
| bool statprof_do_loop_heuristics_override; |
| const char* statprof_heuristics; |
| |
| //gc-mptr-analyzer |
| bool gc_build_var_map; |
| |
| //devirt |
| bool devirt_do_aggressive_guarded_devirtualization; |
| bool devirt_skip_exception_path; |
| float devirt_block_hotness_multiplier; |
| bool devirt_skip_object_methods; |
| bool devirt_intf_calls; |
| |
| //unguard |
| int unguard_dcall_percent; |
| int unguard_dcall_percent_of_entry; |
| |
| //classic_abcd |
| bool dump_abcd_stats; |
| |
| bool rept_aggressive; |
| |
| |
| GcmFlags* gcmFlags; |
| MemoptFlags* memOptFlags; |
| SyncOptFlags* syncOptFlags; |
| LoopBuilderFlags* loopBuilderFlags; |
| DynamicABCEFlags* dabceFlags; |
| }; |
| |
| } //namespace Jitrino |
| |
| #endif // _OPTIMIZER_H_ |
