[9] RFR (S): 8029305: add type tag to AbstractCompiler

[Igor Veresov]

Looks good.

igor

On Jan 6, 2014, at 2:13 PM, Christian Thalinger <christian.thalinger at oracle.com> wrote:

> https://bugs.openjdk.java.net/browse/JDK-8029305
> http://cr.openjdk.java.net/~twisti/8029305
> 
> 8029305: add type tag to AbstractCompiler
> Reviewed-by:
> 
> Add a closed set of concrete compiler classes. Using an tag like this avoids a confusing use of macros around the definition of the is_<compiler type> methods.
> 
> As a followup to this change I’m going to replace nmethod::_compiler with a flags field that stores AbstractCompiler::Type values instead:
> 
> [#JDK-8031211] replace nmethod::_compiler with a flags field that stores AbstractCompiler::Type values instead
> 

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