| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -ftree-vectorize" } */ | |
| void | |
| f (short *restrict s, signed char *restrict c) | |
| { | |
| for (int i = 0; i < 8; i += 2) | |
| { | |
| s[i] = c[i]; | |
| s[i + 1] = c[i]; | |
| } | |
| } | |
| /* Ideally this would use LD1SB, but currently we use LD1B and | |
| sign-extend it after the permute. */ | |
| /* { dg-final { scan-assembler {\tptrue\tp[0-7]\.h, vl6\n} } } */ | |
| /* { dg-final { scan-assembler {\tld1s?b\tz[0-9]+\.h} } } */ | |
| /* { dg-final { scan-assembler {\ttrn1\tz[0-9]+\.h,} } } */ |