On May 23, 2011, at 2:26 PM, Charles Oliver Nutter wrote:
> * GWT
GWT changed, but in a way that should make it easier (not harder) to inline.
That could be the problem.
The new format (using ricochet frames) is:
GWT(p,t,f)(*a) := ( selectAlternative(p(*a), t, f) ).invokeExact(*a)
where selectAlternative(z,a,b) := z?a:b
Or:
GWT(p,t,f) := foldArguments(tailcall, folder)
where
tailcall := exactInvoker(t.type())
chooser := selectAlternative.insertArguments(1,t,f)
folder := filterReturnValue(p, chooser)
The new MHW code should allow the foldArguments node to be inlined. But that
may be the weakest link.
-- John
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