Mercurial > hg > truffle
diff src/share/vm/opto/matcher.cpp @ 6725:da91efe96a93
6964458: Reimplement class meta-data storage to use native memory
Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes
Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland
Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
| author | coleenp |
|---|---|
| date | Sat, 01 Sep 2012 13:25:18 -0400 |
| parents | 1d7922586cf6 |
| children | 7eca5de9e0b6 |
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--- a/src/share/vm/opto/matcher.cpp Fri Aug 31 16:39:35 2012 -0700 +++ b/src/share/vm/opto/matcher.cpp Sat Sep 01 13:25:18 2012 -0400 @@ -198,7 +198,7 @@ const TypeTuple *range = C->tf()->range(); if( range->cnt() > TypeFunc::Parms ) { // If not a void function // Get ideal-register return type - int ireg = base2reg[range->field_at(TypeFunc::Parms)->base()]; + int ireg = range->field_at(TypeFunc::Parms)->ideal_reg(); // Get machine return register uint sop = C->start()->Opcode(); OptoRegPair regs = return_value(ireg, false); @@ -1285,7 +1285,7 @@ // a little in-place argument insertion. // FIXME: Is this still necessary? int regs_per_word = NOT_LP64(1) LP64_ONLY(2); // %%% make a global const! - out_arg_limit_per_call += methodOopDesc::extra_stack_entries() * regs_per_word; + out_arg_limit_per_call += Method::extra_stack_entries() * regs_per_word; // Do not update mcall->_argsize because (a) the extra space is not // pushed as arguments and (b) _argsize is dead (not used anywhere). }