21 lines
459 B
C
21 lines
459 B
C
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/* { dg-do compile } */
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/* { dg-options "-fdump-rtl-peephole2" } */
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/* { dg-skip-if "code quality test" { *-*-* } { "-O0" "-O1" } { "" } } */
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typedef unsigned int __attribute__ ((mode (HI))) int_t;
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int
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ctzhi (int_t *x)
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{
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return __builtin_ctz (*x);
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}
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/* Expect assembly like:
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ffs $0,$16,*4(%ap),%r0
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*/
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/* { dg-final { scan-rtl-dump-times "Splitting with gen_peephole2" 1 "peephole2" } } */
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/* { dg-final { scan-assembler "\tffs \\\$0,\\\$16," } } */
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