224 lines
7.3 KiB
C
224 lines
7.3 KiB
C
#if YAP_STAT_PREDS
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#include <papi.h>
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#endif
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extern Environment ExpEnv;
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#if YAP_JIT
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Int STD_PROTO(Get_N_Cores,(void));
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X_API Int STD_PROTO(Init_Analysis_Struc,(void));
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X_API Int STD_PROTO(Init_Transform_Struc,(void));
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X_API Int STD_PROTO(Init_Codegen_Struc,(void));
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X_API Int STD_PROTO(Init_Config_Struc,(void));
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#if YAP_STAT_PREDS
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X_API Int STD_PROTO(Init_Stats_Struc, (void));
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#endif
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#endif /* YAP_JIT */
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#if YAP_DBG_PREDS
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X_API Int STD_PROTO(Init_Debug_Struc,(void));
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#endif
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X_API Int STD_PROTO(YAP_Init_ExpEnv,(void));
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#if YAP_JIT
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Int
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Get_N_Cores() {
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#ifdef WIN32
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SYSTEM_INFO sysinfo;
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GetSystemInfo(&sysinfo);
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return sysinfo.dwNumberOfProcessors;
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#elif MACOS
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int nm[2];
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size_t len = 4;
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uint32_t count;
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nm[0] = CTL_HW; nm[1] = HRW_AVAILCPU;
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sysctl(nm, 2, &count, &len, NULL, 0);
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if(count < 1) {
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nm[1] = HRW_NCPU;
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sysctl(nm, 2, &count, &len, NULL, 0);
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if(count < 1) { count = 1; }
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}
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return count;
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#else
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return sysconf(_SC_NPROCESSORS_ONLN);
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#endif
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}
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X_API Int
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Init_Analysis_Struc()
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{
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ExpEnv.analysis_struc.stats_enabled = 0;
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ExpEnv.analysis_struc.time_pass_enabled = 0;
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ExpEnv.analysis_struc.pointtoverifymodule = NOPOINT;
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ExpEnv.analysis_struc.n = 0;
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ExpEnv.analysis_struc.act_an = NULL;
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ExpEnv.analysis_struc.outfile = (CELL)malloc(7*sizeof(char));
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strcpy(((char*)ExpEnv.analysis_struc.outfile), "STDERR");
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return TRUE;
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}
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X_API Int
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Init_Transform_Struc()
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{
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ExpEnv.transform_struc.optlevel = 3;
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ExpEnv.transform_struc.n = 0;
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ExpEnv.transform_struc.act_tr = NULL;
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ExpEnv.transform_struc.opt_args.arg_promotion_max_elements = 3;
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ExpEnv.transform_struc.opt_args.strip_symbols_pass_type = 0;
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ExpEnv.transform_struc.opt_args.scalar_replace_aggregates_threshold = -1;
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ExpEnv.transform_struc.opt_args.loop_unswitch_optimize_for_size = 0;
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ExpEnv.transform_struc.opt_args.loop_unroll_threshold = -1;
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ExpEnv.transform_struc.opt_args.inline_threshold = 225;
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ExpEnv.transform_struc.unit_at_time_enabled = 1;
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ExpEnv.transform_struc.simplify_libcalls_enabled = 1;
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ExpEnv.transform_struc.link_time_opt.enabled = 0;
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ExpEnv.transform_struc.link_time_opt.internalize = 0;
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ExpEnv.transform_struc.link_time_opt.runinliner = 0;
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return TRUE;
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}
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X_API Int
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Init_Codegen_Struc()
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{
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ExpEnv.codegen_struc.struc_targetopt.noframepointerelim = 0;
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ExpEnv.codegen_struc.struc_targetopt.lessprecisefpmadoption = 0;
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ExpEnv.codegen_struc.struc_targetopt.noexcessfpprecision = 0;
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ExpEnv.codegen_struc.struc_targetopt.unsafefpmath = 0;
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ExpEnv.codegen_struc.struc_targetopt.honorsigndependentroundingfpmathoption = 0;
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ExpEnv.codegen_struc.struc_targetopt.usesoftfloat = 0;
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ExpEnv.codegen_struc.struc_targetopt.jitexceptionhandling = 0;
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ExpEnv.codegen_struc.struc_targetopt.jitemitdebuginfo = 0;
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ExpEnv.codegen_struc.struc_targetopt.jitemitdebuginfotodisk = 0;
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ExpEnv.codegen_struc.struc_targetopt.guaranteedtailcallopt = 0;
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ExpEnv.codegen_struc.struc_targetopt.disabletailcalls = 0;
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ExpEnv.codegen_struc.struc_targetopt.fastisel = 0;
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ExpEnv.codegen_struc.struc_targetopt.floatabitype = 0;
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ExpEnv.codegen_struc.struc_enginebuilder.engineoptlevel = 3;
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ExpEnv.codegen_struc.struc_enginebuilder.relocmodel = 0;
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ExpEnv.codegen_struc.struc_enginebuilder.codemodel = 1;
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ExpEnv.codegen_struc.struc_enginebuilder.usemcjit = 0;
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ExpEnv.codegen_struc.struc_enginebuilder.regallocator = REG_ALLOC_GREEDY;
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return TRUE;
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}
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X_API Int
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Init_Config_Struc()
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{
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if (Yap_ExecutionMode == MIXED_MODE) {
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ExpEnv.config_struc.execution_mode = SMART_JIT;
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ExpEnv.config_struc.frequency_type = COUNTER;
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ExpEnv.config_struc.frequency_bound = 1024.0;
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ExpEnv.config_struc.profiling_startp = 0.72;
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ExpEnv.config_struc.mainclause_ty = HROT_AND_CALLEE;
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ExpEnv.config_struc.torecompile = 1;
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}
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else {
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if (Yap_ExecutionMode == COMPILED)
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ExpEnv.config_struc.execution_mode = JUST_COMPILED;
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else
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ExpEnv.config_struc.execution_mode = JUST_INTERPRETED;
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ExpEnv.config_struc.frequency_type = NO_FREQ;
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ExpEnv.config_struc.frequency_bound = 0.0;
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ExpEnv.config_struc.profiling_startp = 0.0;
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ExpEnv.config_struc.mainclause_ty = UNUSED;
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ExpEnv.config_struc.torecompile = 0;
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}
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ExpEnv.config_struc.ncores = Get_N_Cores();
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ExpEnv.config_struc.useonlypi = 0;
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ExpEnv.config_struc.compilation_threads = 0;
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ExpEnv.config_struc.threaded_compiler_threads = NULL;
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ExpEnv.config_struc.posthreads = NULL;
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return TRUE;
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}
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#if YAP_STAT_PREDS
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X_API Int
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Init_Stats_Struc()
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{
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ExpEnv.stats_struc.papi_initialized = 0;
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ExpEnv.stats_struc.papi_eventset = PAPI_NULL;
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return TRUE;
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}
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#endif
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#endif /* YAP_JIT */
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#if YAP_DBG_PREDS
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X_API Int
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Init_Debug_Struc()
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{
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#define OPCODE(OP,TYPE) \
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ExpEnv.debug_struc.pyaam_##OP.print = (Int)NO_PLACE; \
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ExpEnv.debug_struc.pyaam_##OP.msg_before = 0; \
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ExpEnv.debug_struc.pyaam_##OP.msg_after = 0;
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#include "YapAppliedOpcodes.h"
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#undef OPCODE
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#define BBLOCK(BB) \
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ExpEnv.debug_struc.pbbs_##BB.print = (Int)NO_PLACE; \
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ExpEnv.debug_struc.pbbs_##BB.msg_before = 0; \
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ExpEnv.debug_struc.pbbs_##BB.msg_after = 0;
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#include "Yap_AppliedBasicBlocks.h"
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#undef BBLOCK
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ExpEnv.debug_struc.pmainclause_on_head.print = (Int)NO_PLACE;
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ExpEnv.debug_struc.pmainclause_on_head.msg_before = 0;
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ExpEnv.debug_struc.pmainclause_on_head.msg_after = 0;
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ExpEnv.debug_struc.pprint_intermediate.print_to_std = 0;
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ExpEnv.debug_struc.pprint_intermediate.print_to_file = 0;
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ExpEnv.debug_struc.pprint_intermediate.std_name = 0;
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ExpEnv.debug_struc.pprint_intermediate.file_name = 0;
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ExpEnv.debug_struc.pprint_llva.print_llva_before = 0;
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ExpEnv.debug_struc.pprint_llva.print_llva_after = 0;
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ExpEnv.debug_struc.pprint_me.interpreted_backtrack = 0;
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ExpEnv.debug_struc.pprint_me.profiled_interpreted_backtrack = 0;
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ExpEnv.debug_struc.pprint_me.native_backtrack = 0;
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ExpEnv.debug_struc.pprint_me.interpreted_treat_heap = 0;
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ExpEnv.debug_struc.pprint_me.native_treat_heap = 0;
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ExpEnv.debug_struc.pprint_me.interpreted_treat_trail = 0;
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ExpEnv.debug_struc.pprint_me.native_treat_trail = 0;
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ExpEnv.debug_struc.pprint_me.criticals = 0;
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ExpEnv.debug_struc.pprint_me.at_compilation = 0;
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ExpEnv.debug_struc.pprint_me.at_recompilation = 0;
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ExpEnv.debug_struc.pprint_me.nativerun_init = 0;
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ExpEnv.debug_struc.pprint_me.nativerun_exit_by_success = 0;
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ExpEnv.debug_struc.pprint_me.nativerun_exit_by_fail = 0;
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ExpEnv.debug_struc.act_predicate_msgs.info_msgs = 0;
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ExpEnv.debug_struc.act_predicate_msgs.success_msgs = 0;
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ExpEnv.debug_struc.act_predicate_msgs.warning_msgs = 1;
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ExpEnv.debug_struc.act_predicate_msgs.error_msgs = 1;
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ExpEnv.debug_struc.act_predicate_actions.exit_on_warning = 0;
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ExpEnv.debug_struc.act_predicate_actions.disable_on_warning = 1;
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ExpEnv.debug_struc.act_predicate_actions.exit_on_error = 1;
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return TRUE;
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}
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#endif
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X_API Int
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YAP_Init_ExpEnv()
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{
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//ExpEnv.in = (char*)malloc(1024*sizeof(char));
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//strcpy(ExpEnv.in, fin);
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#if YAP_JIT
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Init_Analysis_Struc();
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Init_Transform_Struc();
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Init_Codegen_Struc();
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Init_Config_Struc();
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#if YAP_STAT_PREDS
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Init_Stats_Struc();
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#endif
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#endif /* YAP_JIT */
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#if YAP_DBG_PREDS
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Init_Debug_Struc();
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#endif
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return TRUE;
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}
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