Mercurial > hg > graal-compiler
diff src/share/vm/runtime/arguments.cpp @ 46:8b6e49187640
Merge
author | rasbold |
---|---|
date | Thu, 13 Mar 2008 05:40:44 -0700 |
parents | 183f41cf8bfe ff5961f4c095 |
children | cd0742ba123c 99269dbf4ba8 |
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--- a/src/share/vm/runtime/arguments.cpp Tue Mar 11 14:19:53 2008 -0700 +++ b/src/share/vm/runtime/arguments.cpp Thu Mar 13 05:40:44 2008 -0700 @@ -1262,6 +1262,22 @@ // Aggressive optimization flags -XX:+AggressiveOpts void Arguments::set_aggressive_opts_flags() { +#ifdef COMPILER2 + if (AggressiveOpts || !FLAG_IS_DEFAULT(AutoBoxCacheMax)) { + if (FLAG_IS_DEFAULT(EliminateAutoBox)) { + FLAG_SET_DEFAULT(EliminateAutoBox, true); + } + if (FLAG_IS_DEFAULT(AutoBoxCacheMax)) { + FLAG_SET_DEFAULT(AutoBoxCacheMax, 20000); + } + + // Feed the cache size setting into the JDK + char buffer[1024]; + sprintf(buffer, "java.lang.Integer.IntegerCache.high=%d", AutoBoxCacheMax); + add_property(buffer); + } +#endif + if (AggressiveOpts) { NOT_WINDOWS( // No measured benefit on Windows