Hi Slava, Hi Factor list,
I'm attempting to optimize the generated machine code for a reduce
across a 32bit array, but I don't seem to be able to get the optimizer
to inline the method 'nth-unsafe' even when it knows the argument is of
my ulong-array class. 'length' however gets inlined fine:
( scratchpad ) [ { ulong-array } declare length ] f optimized-quot.
[ 5 slot ]
( scratchpad ) [ { ulong-array } declare nth-unsafe ] f optimized-quot.
[ nth-unsafe ]
the nth-unsafe method is:
TUPLE: ulong-array address length ;
M: ulong-array nth-unsafe ulong-array-address ulong-nth ;
Is there a trick I'm missing here? I had a glance through
optimizer.inlining and found 'method-body-inline?' which tests if the
method's flat-length is <=10 before inlining. I had a play with this but
could only come up with '4'.
( scratchpad ) \ ulong-array \ nth-unsafe method flat-length .
4
Any pointers would be much appreciated,
Many thanks,
Phil
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