35 lines
590 B
C
35 lines
590 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-cddce1" } */
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int test_andone(unsigned int a)
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{
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return __builtin_popcount(a&1);
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}
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int test_andonel(unsigned long b)
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{
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return __builtin_popcountl(b&1);
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}
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int test_andonell(unsigned long long c)
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{
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return __builtin_popcountll(c&1);
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}
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int test_oneand(unsigned int d)
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{
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return __builtin_popcount(1&d);
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}
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int test_oneandl(unsigned long e)
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{
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return __builtin_popcountl(1&e);
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}
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int test_oneandll(unsigned long long f)
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{
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return __builtin_popcountll(1&f);
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}
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/* { dg-final { scan-tree-dump-times "popcount" 0 "cddce1" } } */
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