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