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rename set_using_visited to set_using_irn_visited, some cosmetics, remove obsolete...
[libfirm]
/
ir
/
be
/
test
/
trivial_sum_upto.c
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#include <stdio.h>
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/*
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* A simple loop
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* Shows backendges.
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*/
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int sum_upto(int n)
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{
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int i, res = 0;
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for(i = 0; i < n; ++i)
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res += i;
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return res;
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}
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int main(int argc, char *argv[])
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{
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printf("%d\n", sum_upto(42));
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return 0;
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}