On 08/11/2011 11:39 PM, Mark Roos wrote:
I was wondering what the expected differences are in the usage of
these two paths. The names imply something
but I find it confusing.
In my use case ( in line cache) one of the paths is directly into a
method handle to invoke and the other goes to
either another GWT or the lookup. Both should be fast up to the
lookup which could be slower. I would also like to
see the optimizer reduce chains of GWTs or at least reorder them.
So is there a difference I should be aware of? Right now I put the
chain of GWTs into the slow path.
There is no predefined slow path/fast path in GWT,
target path and the fallback path are both fast/slow,
only the usage, the number of time one path is taken
is/will be used by the JIT in order to drive the optimization.
About reordering the chain of GWT, what do you want exactly ?
thanks
mark
cheers,
Rémi
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