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diff src/share/vm/opto/reg_split.cpp @ 6725:da91efe96a93

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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 a1c7f6472621
children e626685e9f6c
line wrap: on
line diff
--- a/src/share/vm/opto/reg_split.cpp	Fri Aug 31 16:39:35 2012 -0700
+++ b/src/share/vm/opto/reg_split.cpp	Sat Sep 01 13:25:18 2012 -0400
@@ -1196,7 +1196,7 @@
           if( OptoReg::is_stack(uselrg.reg()) &&
               uselrg.reg() < LRG::SPILL_REG && // USE is from stack
               deflrg.reg() != uselrg.reg() ) { // Not trivially removed
-            uint def_ideal_reg = Matcher::base2reg[n->bottom_type()->base()];
+            uint def_ideal_reg = n->bottom_type()->ideal_reg();
             const RegMask &def_rm = *Matcher::idealreg2regmask[def_ideal_reg];
             const RegMask &use_rm = n->in_RegMask(copyidx);
             if( def_rm.overlap(use_rm) && n->is_SpillCopy() ) {  // Bug 4707800, 'n' may be a storeSSL