toggle for intrisinics
Alan.Bateman at Sun.COM
Thu Jun 25 14:11:49 UTC 2009
gustav trede wrote:
> 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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