24 lines
417 B
C
24 lines
417 B
C
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/* { dg-do compile } */
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/* { dg-skip-if "code quality test" { *-*-* } { "-O0" } { "" } } */
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#include <stddef.h>
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void *
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memcpy8 (void *to, const void *from, size_t size)
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{
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unsigned char s8 = size;
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return __builtin_memcpy (to, from, s8);
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}
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/* Expect assembly like:
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movl 4(%ap),%r6
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movzbl 12(%ap),%r7
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movl 8(%ap),%r8
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movc3 %r7,(%r8),(%r6)
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movl %r6,%r0
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*/
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/* { dg-final { scan-assembler "\tmovc3 " } } */
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