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comparison src/share/vm/ci/ciInstanceKlass.cpp @ 1080:7c57aead6d3e

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6892658: C2 should optimize some stringbuilder patterns Reviewed-by: kvn, twisti
author never
date Thu, 12 Nov 2009 09:24:21 -0800
parents d1605aabd0a1
children dd57230ba8fe
comparison
equal deleted inserted replaced
1078:8e7adf982378 1080:7c57aead6d3e
339 ciField* field = new (CURRENT_THREAD_ENV->arena()) ciField(&fd); 339 ciField* field = new (CURRENT_THREAD_ENV->arena()) ciField(&fd);
340 return field; 340 return field;
341 } 341 }
342 342
343 // ------------------------------------------------------------------ 343 // ------------------------------------------------------------------
344 // ciInstanceKlass::get_field_by_name
345 ciField* ciInstanceKlass::get_field_by_name(ciSymbol* name, ciSymbol* signature, bool is_static) {
346 VM_ENTRY_MARK;
347 instanceKlass* k = get_instanceKlass();
348 fieldDescriptor fd;
349 klassOop def = k->find_field(name->get_symbolOop(), signature->get_symbolOop(), is_static, &fd);
350 if (def == NULL) {
351 return NULL;
352 }
353 ciField* field = new (CURRENT_THREAD_ENV->arena()) ciField(&fd);
354 return field;
355 }
356
357 // ------------------------------------------------------------------
344 // ciInstanceKlass::non_static_fields. 358 // ciInstanceKlass::non_static_fields.
345 359
346 class NonStaticFieldFiller: public FieldClosure { 360 class NonStaticFieldFiller: public FieldClosure {
347 GrowableArray<ciField*>* _arr; 361 GrowableArray<ciField*>* _arr;
348 ciEnv* _curEnv; 362 ciEnv* _curEnv;