Mercurial > hg > graal-compiler
diff src/share/vm/adlc/formssel.cpp @ 342:37f87013dfd8
6711316: Open source the Garbage-First garbage collector
Summary: First mercurial integration of the code for the Garbage-First garbage collector.
Reviewed-by: apetrusenko, iveresov, jmasa, sgoldman, tonyp, ysr
author | ysr |
---|---|
date | Thu, 05 Jun 2008 15:57:56 -0700 |
parents | ba764ed4b6f2 |
children | 6aae2f9d0294 |
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--- a/src/share/vm/adlc/formssel.cpp Wed Jun 04 13:51:09 2008 -0700 +++ b/src/share/vm/adlc/formssel.cpp Thu Jun 05 15:57:56 2008 -0700 @@ -3767,6 +3767,10 @@ int MatchRule::is_ideal_copy() const { if( _rChild ) { const char *opType = _rChild->_opType; +#if 1 + if( strcmp(opType,"CastIP")==0 ) + return 1; +#else if( strcmp(opType,"CastII")==0 ) return 1; // Do not treat *CastPP this way, because it @@ -3786,6 +3790,7 @@ // return 1; //if( strcmp(opType,"CastP2X")==0 ) // return 1; +#endif } if( is_chain_rule(_AD.globalNames()) && _lChild && strncmp(_lChild->_opType,"stackSlot",9)==0 )