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6674588: (Escape Analysis) Improve Escape Analysis code

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Current EA code has several problems which have to be fixed.

Reviewed-by: jrose, sgoldman
This commit is contained in:
Vladimir Kozlov 2008-03-14 15:26:33 -07:00
parent 30dc0edfc8
commit fc0117cb9a
12 changed files with 1352 additions and 523 deletions
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3
hotspot/src/share/vm/runtime/arguments.cpp
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@ -1276,6 +1276,9 @@ void Arguments::set_aggressive_opts_flags() {
sprintf(buffer, "java.lang.Integer.IntegerCache.high=%d", AutoBoxCacheMax);
add_property(buffer);
}
if (AggressiveOpts && FLAG_IS_DEFAULT(DoEscapeAnalysis)) {
FLAG_SET_DEFAULT(DoEscapeAnalysis, true);
}
#endif
if (AggressiveOpts) {