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7054512: Compress class pointers after perm gen removal

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Support of compress class pointers in the compilers.

Reviewed-by: kvn, twisti
This commit is contained in:
Roland Westrelin 2012-10-09 10:11:38 +02:00
parent 7162ad011c
commit 61eb5a0549
93 changed files with 1600 additions and 497 deletions
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2
hotspot/src/share/vm/ci/ciObjectFactory.cpp
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@ -146,7 +146,7 @@ void ciObjectFactory::init_shared_objects() {
for (int i = T_BOOLEAN; i <= T_CONFLICT; i++) {
BasicType t = (BasicType)i;
if (type2name(t) != NULL && t != T_OBJECT && t != T_ARRAY && t != T_NARROWOOP) {
if (type2name(t) != NULL && t != T_OBJECT && t != T_ARRAY && t != T_NARROWOOP && t != T_NARROWKLASS) {
ciType::_basic_types[t] = new (_arena) ciType(t);
init_ident_of(ciType::_basic_types[t]);
}