lisc/test/loop.ssa


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# simple looping program
# sums all integers from 100 to 0

@start

@loop
	%s  = phi @start 100, @loop %s1
	%n  = phi @start   0, @loop %n1
	%n1 = sub %n, 1
	%s1 = add %s, %n
	jez %n1, @end, @loop

@end
	ret