Mercurial > hg > graal-jvmci-8
diff src/share/vm/opto/c2_globals.hpp @ 8048:8b3da8d14c93
7197327: 40% regression on 8 b41 comp 8 b40 on specjvm2008.mpegaudio on oob
Summary: Add support for expensive nodes.
Reviewed-by: kvn
author | roland |
---|---|
date | Tue, 12 Feb 2013 12:56:11 +0100 |
parents | b30b3c2a0cf2 |
children | 571076d3c79d |
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--- a/src/share/vm/opto/c2_globals.hpp Mon Feb 11 14:47:04 2013 -0800 +++ b/src/share/vm/opto/c2_globals.hpp Tue Feb 12 12:56:11 2013 +0100 @@ -618,6 +618,9 @@ \ product(intx, LiveNodeCountInliningCutoff, 20000, \ "max number of live nodes in a method") \ + \ + diagnostic(bool, OptimizeExpensiveOps, true, \ + "Find best control for expensive operations") \ C2_FLAGS(DECLARE_DEVELOPER_FLAG, DECLARE_PD_DEVELOPER_FLAG, DECLARE_PRODUCT_FLAG, DECLARE_PD_PRODUCT_FLAG, DECLARE_DIAGNOSTIC_FLAG, DECLARE_EXPERIMENTAL_FLAG, DECLARE_NOTPRODUCT_FLAG)