Mercurial > hg > truffle
diff src/share/vm/runtime/signature.hpp @ 12875:d13d7aba8c12
8023657: New type profiling points: arguments to call
Summary: x86 interpreter and c1 type profiling for arguments at calls
Reviewed-by: kvn, twisti
author | roland |
---|---|
date | Wed, 09 Oct 2013 16:32:21 +0200 |
parents | da91efe96a93 |
children | de6a9e811145 |
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--- a/src/share/vm/runtime/signature.hpp Wed Oct 09 11:05:17 2013 -0700 +++ b/src/share/vm/runtime/signature.hpp Wed Oct 09 16:32:21 2013 +0200 @@ -401,6 +401,9 @@ // return same as_symbol except allocation of new symbols is avoided. Symbol* as_symbol_or_null(); + + // count the number of references in the signature + int reference_parameter_count(); }; class SignatureVerifier : public StackObj {