724 // Expected use is for pointer vs oop determination for LoadP |
724 // Expected use is for pointer vs oop determination for LoadP |
725 bool InstructForm::captures_bottom_type() const { |
725 bool InstructForm::captures_bottom_type() const { |
726 if( _matrule && _matrule->_rChild && |
726 if( _matrule && _matrule->_rChild && |
727 (!strcmp(_matrule->_rChild->_opType,"CastPP") || // new result type |
727 (!strcmp(_matrule->_rChild->_opType,"CastPP") || // new result type |
728 !strcmp(_matrule->_rChild->_opType,"CastX2P") || // new result type |
728 !strcmp(_matrule->_rChild->_opType,"CastX2P") || // new result type |
|
729 !strcmp(_matrule->_rChild->_opType,"DecodeN") || |
|
730 !strcmp(_matrule->_rChild->_opType,"EncodeP") || |
|
731 !strcmp(_matrule->_rChild->_opType,"LoadN") || |
729 !strcmp(_matrule->_rChild->_opType,"CreateEx") || // type of exception |
732 !strcmp(_matrule->_rChild->_opType,"CreateEx") || // type of exception |
730 !strcmp(_matrule->_rChild->_opType,"CheckCastPP")) ) return true; |
733 !strcmp(_matrule->_rChild->_opType,"CheckCastPP")) ) return true; |
731 else if ( is_ideal_load() == Form::idealP ) return true; |
734 else if ( is_ideal_load() == Form::idealP ) return true; |
732 else if ( is_ideal_store() != Form::none ) return true; |
735 else if ( is_ideal_store() != Form::none ) return true; |
733 |
736 |
2099 if (strcmp(name,"RegFlags")==0) size = 1; |
2102 if (strcmp(name,"RegFlags")==0) size = 1; |
2100 if (strcmp(name,"RegI")==0) size = 1; |
2103 if (strcmp(name,"RegI")==0) size = 1; |
2101 if (strcmp(name,"RegF")==0) size = 1; |
2104 if (strcmp(name,"RegF")==0) size = 1; |
2102 if (strcmp(name,"RegD")==0) size = 2; |
2105 if (strcmp(name,"RegD")==0) size = 2; |
2103 if (strcmp(name,"RegL")==0) size = 2; |
2106 if (strcmp(name,"RegL")==0) size = 2; |
|
2107 if (strcmp(name,"RegN")==0) size = 1; |
2104 if (strcmp(name,"RegP")==0) size = globalAD->get_preproc_def("_LP64") ? 2 : 1; |
2108 if (strcmp(name,"RegP")==0) size = globalAD->get_preproc_def("_LP64") ? 2 : 1; |
2105 if (size == 0) return false; |
2109 if (size == 0) return false; |
2106 return size == reg_class->size(); |
2110 return size == reg_class->size(); |
2107 } |
2111 } |
2108 |
2112 |
2363 } |
2367 } |
2364 } |
2368 } |
2365 |
2369 |
2366 void OperandForm::format_constant(FILE *fp, uint const_index, uint const_type) { |
2370 void OperandForm::format_constant(FILE *fp, uint const_index, uint const_type) { |
2367 switch(const_type) { |
2371 switch(const_type) { |
2368 case Form::idealI: fprintf(fp,"st->print(\"#%%d\", _c%d);\n", const_index); break; |
2372 case Form::idealI: fprintf(fp,"st->print(\"#%%d\", _c%d);\n", const_index); break; |
2369 case Form::idealP: fprintf(fp,"_c%d->dump_on(st);\n", const_index); break; |
2373 case Form::idealP: fprintf(fp,"_c%d->dump_on(st);\n", const_index); break; |
2370 case Form::idealL: fprintf(fp,"st->print(\"#%%lld\", _c%d);\n", const_index); break; |
2374 case Form::idealN: fprintf(fp,"_c%d->dump_on(st);\n", const_index); break; |
2371 case Form::idealF: fprintf(fp,"st->print(\"#%%f\", _c%d);\n", const_index); break; |
2375 case Form::idealL: fprintf(fp,"st->print(\"#%%lld\", _c%d);\n", const_index); break; |
2372 case Form::idealD: fprintf(fp,"st->print(\"#%%f\", _c%d);\n", const_index); break; |
2376 case Form::idealF: fprintf(fp,"st->print(\"#%%f\", _c%d);\n", const_index); break; |
|
2377 case Form::idealD: fprintf(fp,"st->print(\"#%%f\", _c%d);\n", const_index); break; |
2373 default: |
2378 default: |
2374 assert( false, "ShouldNotReachHere()"); |
2379 assert( false, "ShouldNotReachHere()"); |
2375 } |
2380 } |
2376 } |
2381 } |
2377 |
2382 |
3298 } |
3303 } |
3299 } |
3304 } |
3300 |
3305 |
3301 int MatchNode::needs_ideal_memory_edge(FormDict &globals) const { |
3306 int MatchNode::needs_ideal_memory_edge(FormDict &globals) const { |
3302 static const char *needs_ideal_memory_list[] = { |
3307 static const char *needs_ideal_memory_list[] = { |
3303 "StoreI","StoreL","StoreP","StoreD","StoreF" , |
3308 "StoreI","StoreL","StoreP","StoreN","StoreD","StoreF" , |
3304 "StoreB","StoreC","Store" ,"StoreFP", |
3309 "StoreB","StoreC","Store" ,"StoreFP", |
3305 "LoadI" ,"LoadL", "LoadP" ,"LoadD" ,"LoadF" , |
3310 "LoadI" ,"LoadL", "LoadP" ,"LoadN", "LoadD" ,"LoadF" , |
3306 "LoadB" ,"LoadC" ,"LoadS" ,"Load" , |
3311 "LoadB" ,"LoadC" ,"LoadS" ,"Load" , |
3307 "Store4I","Store2I","Store2L","Store2D","Store4F","Store2F","Store16B", |
3312 "Store4I","Store2I","Store2L","Store2D","Store4F","Store2F","Store16B", |
3308 "Store8B","Store4B","Store8C","Store4C","Store2C", |
3313 "Store8B","Store4B","Store8C","Store4C","Store2C", |
3309 "Load4I" ,"Load2I" ,"Load2L" ,"Load2D" ,"Load4F" ,"Load2F" ,"Load16B" , |
3314 "Load4I" ,"Load2I" ,"Load2L" ,"Load2D" ,"Load4F" ,"Load2F" ,"Load16B" , |
3310 "Load8B" ,"Load4B" ,"Load8C" ,"Load4C" ,"Load2C" ,"Load8S", "Load4S","Load2S", |
3315 "Load8B" ,"Load4B" ,"Load8C" ,"Load4C" ,"Load2C" ,"Load8S", "Load4S","Load2S", |
3311 "LoadRange", "LoadKlass", "LoadL_unaligned", "LoadD_unaligned", |
3316 "LoadRange", "LoadKlass", "LoadL_unaligned", "LoadD_unaligned", |
3312 "LoadPLocked", "LoadLLocked", |
3317 "LoadPLocked", "LoadLLocked", |
3313 "StorePConditional", "StoreLConditional", |
3318 "StorePConditional", "StoreLConditional", |
3314 "CompareAndSwapI", "CompareAndSwapL", "CompareAndSwapP", |
3319 "CompareAndSwapI", "CompareAndSwapL", "CompareAndSwapP", "CompareAndSwapN", |
3315 "StoreCM", |
3320 "StoreCM", |
3316 "ClearArray" |
3321 "ClearArray" |
3317 }; |
3322 }; |
3318 int cnt = sizeof(needs_ideal_memory_list)/sizeof(char*); |
3323 int cnt = sizeof(needs_ideal_memory_list)/sizeof(char*); |
3319 if( strcmp(_opType,"PrefetchRead")==0 || strcmp(_opType,"PrefetchWrite")==0 ) |
3324 if( strcmp(_opType,"PrefetchRead")==0 || strcmp(_opType,"PrefetchWrite")==0 ) |
3710 if (!base_operand(position, globals, result, name, opType)) { |
3715 if (!base_operand(position, globals, result, name, opType)) { |
3711 position = 0; |
3716 position = 0; |
3712 if( base_operand(position, globals, result, name, opType) && |
3717 if( base_operand(position, globals, result, name, opType) && |
3713 (strcmp(opType,"RegI")==0 || |
3718 (strcmp(opType,"RegI")==0 || |
3714 strcmp(opType,"RegP")==0 || |
3719 strcmp(opType,"RegP")==0 || |
|
3720 strcmp(opType,"RegN")==0 || |
3715 strcmp(opType,"RegL")==0 || |
3721 strcmp(opType,"RegL")==0 || |
3716 strcmp(opType,"RegF")==0 || |
3722 strcmp(opType,"RegF")==0 || |
3717 strcmp(opType,"RegD")==0 || |
3723 strcmp(opType,"RegD")==0 || |
3718 strcmp(opType,"Reg" )==0) ) { |
3724 strcmp(opType,"Reg" )==0) ) { |
3719 return 1; |
3725 return 1; |