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# Copyright (C) 2001-2006, Parrot Foundation.
=head1 NAME
examples/benchmarks/addit.pasm - Variable Argument Subroutines
=head1 SYNOPSIS
% time ./parrot examples/benchmarks/addit.pasm
=head1 DESCRIPTION
Joe Wilson's original PASM version of his C<varargs> subroutines
benchmark. It calls an "add it" function 50000 times in a loop and
prints the result (21001097.970000).
=cut
.pcc_sub :main _main:
new P10, 'ResizableIntegerArray'
new P5, 'ResizablePMCArray'
push P5, 1000
push P5, 7.100
push P5, 87
push P5, "3.87"
push P5, "21000000"
set I9, 50000
AGAIN:
dec I9
lt I9, 0, FIN
local_branch P10, _varargs_adder
branch AGAIN
FIN:
print N5
print "\n"
end
_varargs_adder:
new P2, 'Float'
set I1, P5
LOOP:
dec I1
lt I1, 0, DONE
set P1, P5[I1]
add P2, P1
branch LOOP
DONE:
set N5, P2
local_return P10
=head1 SEE ALSO
F<examples/benchmarks/addit.pl>, F<examples/benchmarks/addit.pir>,
F<examples/benchmarks/addit2.pir>.
=cut
# Local Variables:
# mode: pir
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4 ft=pir:
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