toggle for intrisinics

Alan Bateman Alan.Bateman at Sun.COM
Thu Jun 25 14:11:49 UTC 2009

gustav trede wrote:
> Hello,
> Is it from a technical standpoint possible to:
> Add an -XX parameter that toggles direct intrinsics to the cpu native 
> version of some Math methods like cos , sin  without any extra 
> (parameter range check with its fast and slow code paths).
> :
There are options, such as InlineMathNatives, that might point you to 
the right code but it would be better to mail hotspot-compile-dev for 
more authoritative pointers.


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