6892658: C2 should optimize some stringbuilder patterns

Reviewed-by: kvn, twisti
This commit is contained in:
Tom Rodriguez 2009-11-12 09:24:21 -08:00
parent 63cc2211ed
commit 9db2092b1b
35 changed files with 2245 additions and 115 deletions

View file

@ -150,6 +150,7 @@ class SymbolPropertyTable;
template(vector_klass, java_util_Vector, Pre) \
template(hashtable_klass, java_util_Hashtable, Pre) \
template(stringBuffer_klass, java_lang_StringBuffer, Pre) \
template(StringBuilder_klass, java_lang_StringBuilder, Pre) \
\
/* It's NULL in non-1.4 JDKs. */ \
template(stackTraceElement_klass, java_lang_StackTraceElement, Opt) \